laundry freshness with cleaners
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If you’re searching for a washing machine cleaner, you’re likely looking to eliminate odors, remove buildup, and extend your machine’s lifespan. The OxiClean Washing Machine Cleaner with Odor Blasters stands out as the best overall choice for its effective cleaning formula and odor-fighting power. For budget-conscious buyers, the Seventh Generation Washing Machine Cleaner offers a natural, no-frills alternative, while the Affresh Tablets deliver quick, consistent cleaning in many households. The main tradeoffs involve balancing cleaning strength, ease of use, and price—more potent formulas might be better for heavy buildup, but could be overkill for light maintenance. Continue reading for a detailed breakdown of the top options and how to pick the right one for your needs.

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14
compared
10
brands
Which washing machine cleaner should you buy?
★ Top Pick
OxiClean Washing Machine Clean
Best Overall
Effective at removing odors and residues
See on Amazon →
Budget-conscious families wanting a long-term, deep-cleaning solution for all washer types
Tide Washing Machine Cleaner w
Effective at removing odors and residues
View on Amazon →
Eco-conscious consumers seeking a safe, plant-based cleaner for all washer types
Seventh Generation Washing Mac
Eco-friendly, plant-based ingredients
View on Amazon →
Households with hard water or persistent grime looking for an effective, no-mess cleaning method
Washing Machine Cleaner Tablet
Effective at removing limescale and grime
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Pet owners who need regular, targeted cleaning to combat pet hair and odors in their washers
Washing Machine Cleaner Tablet
Effective at deep cleaning and odor removal
View on Amazon →
Pros & cons at a glance
OxiClean Washing Machine Clean
✓ Effective at removing odors and residues
✗ Only cleans the machine, not the laundry
Tide Washing Machine Cleaner w
✓ Effective at removing odors and residues
✗ Powder form may be less convenient than tablets or pouches
Seventh Generation Washing Mac
✓ Eco-friendly, plant-based ingredients
✗ Requires monthly use for best results
Washing Machine Cleaner Tablet
✓ Effective at removing limescale and grime
✗ Requires hot water cycle for best results
Washing Machine Cleaner Tablet
✓ Effective at deep cleaning and odor removal
✗ Requires monthly use for ongoing effectiveness
Affresh Washing Machine Cleane
✓ Effective at deep cleaning and odor removal
✗ Requires consistent monthly use for optimal results
ACTIVE Washing Machine Cleaner
✓ Effectively removes pet hair, odors, and grime
✗ Requires monthly use for best results
Tide Washing Machine Cleaner 5
✓ Provides a year’s supply of cleaning packets
✗ Powder form may be less convenient than tablets
Affresh Washing Machine Cleane
✓ Effective at deep cleaning bacteria, grime, and odors
✗ Requires monthly use for best results
Washing Machine Cleaner Descal
✓ Eco-friendly and septic-safe
✗ Requires water activation; not as straightforward as pre-measured tablets
MIGHTY CLEAN Washing Machine C
✓ Universal compatibility with all washer types
✗ Requires regular use for sustained performance
Glisten Washing Machine Cleane
✓ Effective at removing residue and odors
✗ Requires monthly application for best results
Uproot Clean Washing Machine C
✓ Highly effective at removing pet odors and hair
✗ Requires pre-cleaning before use
iO CLEAN Washing Machine Clean
✓ Effective at removing mineral scale and buildup
✗ No scent for odor control, may be less appealing

Complete the kit

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Key Takeaways

  • The top-ranked products combine effective descaling and odor removal, with most offering convenience through tablets or pre-measured doses.
  • Price varies widely, with some brands offering bulk packs for long-term savings, while premium options emphasize natural ingredients and scent options.
  • Ease of use and compatibility with different washer types (front-load vs top-load) are key factors influencing user satisfaction.
  • Heavy buildup or odor issues benefit from stronger, dedicated descalers, while routine cleaning can often be handled by simpler, milder formulas.
  • Most top-performing cleaners are designed to work monthly or bi-monthly, highlighting the importance of regular maintenance for optimal washer performance.

Our Top Washing Machine Cleaner Picks

OxiClean Washing Machine Cleaner with Odor Blasters, 4 CountOxiClean Washing Machine Cleaner with Odor Blasters, 4 CountBest OverallQuantity: 4 countSuitable for: All washing machines, including HE modelsSeptic Safe: YesVIEW ON AMAZONSee Our Full Breakdown
Tide Washing Machine Cleaner with Oxi, 5-Month SupplyTide Washing Machine Cleaner with Oxi, 5-Month SupplyBest ValueType: PowderSupply Duration: 5 monthsDesigned For: All washer types including HEVIEW ON AMAZONSee Our Full Breakdown
Seventh Generation Washing Machine Cleaner, 6 Count, Free & ClearSeventh Generation Washing Machine Cleaner, 6 Count, Free & ClearBest Eco-FriendlyCount: 6 packsSize: 4.2 oz per packCertifications: EPA Safer Choice, USDA Biobased 92%VIEW ON AMAZONSee Our Full Breakdown
Washing Machine Cleaner Tablets, 24 Pack, Powerful Descaler & Deodorizer for Front & Top Load WashersWashing Machine Cleaner Tablets, 24 Pack, Powerful Descaler & Deodorizer for Front & Top Load WashersBest for Heavy-Duty CleaningQuantity: 24 tabletsCompatibility: All washing machine typesPurpose: Descaling, deodorizing, deep cleaningVIEW ON AMAZONSee Our Full Breakdown
Washing Machine Cleaner Tablets 24-Pack, Deep Cleaning & Odor Removal for HE, Front Load & Top Load WashersWashing Machine Cleaner Tablets 24-Pack, Deep Cleaning & Odor Removal for HE, Front Load & Top Load WashersBest for Pet OwnersQuantity: 24-packFormula: 3-layerSuitable for: HE, front load, top load washersVIEW ON AMAZONSee Our Full Breakdown
Affresh Washing Machine Cleaner, 6 CountAffresh Washing Machine Cleaner, 6 CountBest Overall for Regular MaintenanceCount: 6 tabletsApplication: All washing machine types including front, top load, and HE modelsSafety: EPA Safer Choice Certified, septic safeVIEW ON AMAZONSee Our Full Breakdown
ACTIVE Washing Machine Cleaner for Pet Owners – Enzymatic Deep Clean Descaler, 24 TabletsACTIVE Washing Machine Cleaner for Pet Owners - Enzymatic Deep Clean Descaler, 24 TabletsBest for Pet Owners and Odor ControlQuantity: 24 tabletsSuitable for: All washers including HE, front-load, top-loadSeptic Safe: YesVIEW ON AMAZONSee Our Full Breakdown
Tide Washing Machine Cleaner 52 Week Supply with Oxi for Front and Top Loader WashersTide Washing Machine Cleaner 52 Week Supply with Oxi for Front and Top Loader WashersBest for Long-Term Deep Cleaning and Residue RemovalQuantity: 52 packetsType: PowderSuitable for: Front and top loader washersVIEW ON AMAZONSee Our Full Breakdown
Affresh Washing Machine Cleaner, 12 TabletsAffresh Washing Machine Cleaner, 12 TabletsBest for Regular Deep Cleaning and Odor ControlQuantity: 12 tabletsApplication: All washer types including front, top load, and HECertifications: EPA Safer Choice CertifiedVIEW ON AMAZONSee Our Full Breakdown
Washing Machine Cleaner Descaler 24 Pack – Deep Cleaning Tablets for HE Front Loader & Top Load WashersWashing Machine Cleaner Descaler 24 Pack - Deep Cleaning Tablets for HE Front Loader & Top Load WashersBest Eco-Friendly, Deep Cleaning SolutionQuantity: 24 packsCompatibility: All washer types including HE, front, and top loadSafety: Septic safeVIEW ON AMAZONSee Our Full Breakdown
MIGHTY CLEAN Washing Machine Cleaner Tablets 24 Pack – 1 Year SupplyMIGHTY CLEAN Washing Machine Cleaner Tablets 24 Pack - 1 Year SupplyBest Overall for Convenience and CompatibilityQuantity: 24 tabletsSupply Duration: 1 yearCompatibility: All washing machine types including front-load, top-load, HEVIEW ON AMAZONSee Our Full Breakdown
Glisten Washing Machine Cleaner, Fresh Scent, 12 oz Bottle, 3-PackGlisten Washing Machine Cleaner, Fresh Scent, 12 oz Bottle, 3-PackBest for Regular Odor and Residue ControlSize: 12 oz per bottlePack Size: 3-packScent: FreshVIEW ON AMAZONSee Our Full Breakdown
Uproot Clean Washing Machine Cleaning Tablets for Pet Owners, 24 PackUproot Clean Washing Machine Cleaning Tablets for Pet Owners, 24 PackBest for Pet Owners and Pet Odor RemovalQuantity: 24 PackSuitable For: Front loader, top loader, HE machinesUse Instructions: Place one tablet in drum, run hot water cycleVIEW ON AMAZONSee Our Full Breakdown
iO CLEAN Washing Machine Cleaner Descaler Tablets, 24 CountiO CLEAN Washing Machine Cleaner Descaler Tablets, 24 CountBest for Deep Cleaning and DescalingQuantity: 24 tabletsCompatibility: HE, front load, top load washersOdor: UnscentedVIEW ON AMAZONSee Our Full Breakdown

More Details on Our Top Picks

  1. OxiClean Washing Machine Cleaner with Odor Blasters, 4 Count

    OxiClean Washing Machine Cleaner with Odor Blasters, 4 Count

    Best Overall

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    This pack of four OxiClean cleaners stands out for its simplicity and versatility in tackling odors and residues in any washing machine. Compared with products like the Seventh Generation packs, it offers a straightforward, no-fuss approach without eco-certifications but with reliable odor removal. Its single-use pouches make it easy to incorporate into regular maintenance routines, though it’s not suitable for cleaning laundry or fabric, only the machine itself. The effectiveness depends on running a hot cycle, which might be a drawback for some machines or users seeking more convenience. Still, this makes the most sense for those who want reliable, quick results without fuss or eco-credentials, especially in households with septic systems.

    Pros:
    • Effective at removing odors and residues
    • Very easy to use—just add a pouch and run a cycle
    • Safe for septic systems and all washer types
    Cons:
    • Only cleans the machine, not the laundry
    • Requires hot water cycle for best results

    Best for: Homeowners seeking a simple, effective cleaner for all washer types who prioritize ease of use and septic safety

    Not ideal for: Users looking for multi-purpose products that clean laundry or require eco-friendly certifications

    • Quantity:4 count
    • Suitable for:All washing machines, including HE models
    • Septic Safe:Yes
    Our verdict
    “This option is perfect for those who want quick, hassle-free machine cleaning without eco-claims or additional features.”
  2. Tide Washing Machine Cleaner with Oxi, 5-Month Supply

    Tide Washing Machine Cleaner with Oxi, 5-Month Supply

    Best Value

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    Compared with the single-use pouches of the OxiClean, Tide’s powder formula offers a long-lasting solution with a five-month supply, making it ideal for regular maintenance. Its deep cleaning power, thanks to Oxi and TAED, ensures residues and odors are effectively addressed in any washer type, including high-efficiency models. The main tradeoff is the less convenient powder form, which some may find messier or less straightforward than pre-measured options like Seventh Generation packs. However, the bulk supply and proven cleaning performance make this choice ideal for budget-conscious households that prefer a cost-effective, reliable cleaner without frequent repurchases.

    Pros:
    • Effective at removing odors and residues
    • Deep cleaning with fast-acting powder
    • Suitable for all washer types and hard water
    Cons:
    • Powder form may be less convenient than tablets or pouches
    • Packaging may vary, affecting ease of use

    Best for: Budget-conscious families wanting a long-term, deep-cleaning solution for all washer types

    Not ideal for: Users who prefer quick, pre-measured packets or have limited storage space for bulk supplies

    • Type:Powder
    • Supply Duration:5 months
    • Designed For:All washer types including HE
    • Active Ingredients:Oxi, TAED
    Our verdict
    “This product suits those seeking economical, long-term cleaning power over immediate convenience or eco-certifications.”
  3. Seventh Generation Washing Machine Cleaner, 6 Count, Free & Clear

    Seventh Generation Washing Machine Cleaner, 6 Count, Free & Clear

    Best Eco-Friendly

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    This cleaner excels by combining plant-based ingredients with oxy power, making it a top choice for environmentally conscious users. Unlike Tide’s powder, Seventh Generation’s dissolvable packs are mess-free, appealing to those who dislike handling powders or liquids. Its EPA Safer Choice certification and USDA Biobased 92% status underscore its eco-friendly credentials, though it requires monthly use to keep washers fresh, which might be a hassle for some. It’s ideal for eco-minded households that want a safe, non-toxic cleaning routine for their washers, but it doesn’t offer the same quick-solution convenience as tablets or powders.

    Pros:
    • Eco-friendly, plant-based ingredients
    • Easy-to-use, mess-free packs
    • Effective at removing odor-causing residue
    Cons:
    • Requires monthly use for best results
    • Limited to cleaning only, not laundry or fabric

    Best for: Eco-conscious consumers seeking a safe, plant-based cleaner for all washer types

    Not ideal for: People who prefer infrequent cleaning or want a multi-purpose product that also cleans laundry

    • Count:6 packs
    • Size:4.2 oz per pack
    • Certifications:EPA Safer Choice, USDA Biobased 92%
    • Safe for:All washing machines
    Our verdict
    “Ideal for environmentally aware households wanting a safe, monthly washer cleaning routine without synthetic chemicals.”
  4. Washing Machine Cleaner Tablets, 24 Pack, Powerful Descaler & Deodorizer for Front & Top Load Washers

    Washing Machine Cleaner Tablets, 24 Pack, Powerful Descaler & Deodorizer for Front & Top Load Washers

    Best for Heavy-Duty Cleaning

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    This tablet set targets limescale, grime, and odors with a potent formula, making it suitable for those dealing with hard water or stubborn residues. Compared with powder and pack options, tablets provide a convenient, mess-free method that ensures consistent dosing. The primary tradeoff is the need for a hot cycle for maximum effectiveness, which might be inconvenient for some users who prefer cold or warm cycles. This pack is well-suited for households with heavily mineralized water or those who want a straightforward, descaling-focused cleaning ritual, though the larger quantity might be more than some need.

    Pros:
    • Effective at removing limescale and grime
    • Convenient, mess-free tablet format
    • Suitable for all washer types and brands
    Cons:
    • Requires hot water cycle for best results
    • Large pack size may be excessive for light users

    Best for: Households with hard water or persistent grime looking for an effective, no-mess cleaning method

    Not ideal for: Users with limited storage or those who prefer less frequent deep cleaning, as it requires regular use

    • Quantity:24 tablets
    • Compatibility:All washing machine types
    • Purpose:Descaling, deodorizing, deep cleaning
    • Safe for:Septic systems
    • Eco-Friendly:Yes
    Our verdict
    “This choice is best for those who need a powerful, descaling solution that’s easy to use regularly, especially in hard water areas.”
  5. Washing Machine Cleaner Tablets 24-Pack, Deep Cleaning & Odor Removal for HE, Front Load & Top Load Washers

    Washing Machine Cleaner Tablets 24-Pack, Deep Cleaning & Odor Removal for HE, Front Load & Top Load Washers

    Best for Pet Owners

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    This tablet formula emphasizes deep cleaning and odor removal, including pet hair and lint, making it a strong choice for pet owners. It simplifies maintenance by only requiring a hot cycle with one tablet, ensuring a fresh, residue-free washer. Compared to the heavy-duty descaling tablets, this option is more focused on pet-related residues and odors, which can be a key concern for many households. The main drawback is the need for monthly use to maintain freshness, which might be inconvenient for some. Overall, it’s an excellent pick for pet owners who want an easy, targeted solution to keep their washers odor-free and pet-hair-free.

    Pros:
    • Effective at deep cleaning and odor removal
    • Easy to use with no mess—just one tablet per cycle
    • Targets pet hair and lint buildup
    Cons:
    • Requires monthly use for ongoing effectiveness
    • Limited to pet-related residue removal

    Best for: Pet owners who need regular, targeted cleaning to combat pet hair and odors in their washers

    Not ideal for: Users without pets or those seeking descaling primarily for mineral buildup

    • Quantity:24-pack
    • Formula:3-layer
    • Suitable for:HE, front load, top load washers
    • Use:Monthly cleaning
    Our verdict
    “Ideal for pet owners seeking a straightforward, monthly solution to keep their washer fresh and free of pet hair and odors.”
  6. Affresh Washing Machine Cleaner, 6 Count

    Affresh Washing Machine Cleaner, 6 Count

    Best Overall for Regular Maintenance

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    This option stands out for its proven ability to deep clean and eliminate odors across all washer types, including high-efficiency models. Compared with the 12-tablet Affresh Cleaner, this 6-pack offers flexible monthly use, but the smaller quantity may require more frequent repurchase for heavy users. Its simplicity—one tablet per cycle—makes it ideal for routine maintenance, though it doesn’t specify effectiveness for heavily soiled machines or water hardness issues. The EPA Safer Choice Certification underscores its safety and environmental friendliness. Overall, this product offers a reliable, straightforward solution for maintaining a fresh washer without added complexity.

    Pros:
    • Effective at deep cleaning and odor removal
    • Safe for all washer types and septic systems
    • Easy to use with one tablet per month
    Cons:
    • Requires consistent monthly use for optimal results
    • No specific guidance on water hardness or heavily soiled machines

    Best for: Homeowners seeking an easy, monthly cleaning routine to prevent odors and grime buildup

    Not ideal for: People with heavily soiled machines or hard water that may require more intensive cleaning products

    • Count:6 tablets
    • Application:All washing machine types including front, top load, and HE models
    • Safety:EPA Safer Choice Certified, septic safe
    • Usage:Drop in and run a cycle once a month
    Our verdict
    “This cleaner suits those who want simple, monthly maintenance to keep their washer fresh and odor-free.”
  7. ACTIVE Washing Machine Cleaner for Pet Owners – Enzymatic Deep Clean Descaler, 24 Tablets

    ACTIVE Washing Machine Cleaner for Pet Owners - Enzymatic Deep Clean Descaler, 24 Tablets

    Best for Pet Owners and Odor Control

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    This enzymatic cleaner is tailored for pet owners, effectively tackling pet hair, odors, and grime that regular cleaners might leave behind. It surpasses the basic odor removal of products like Affresh Tablets by targeting pet-related residues specifically, making it ideal for households with animals. The 24 tablets provide a year’s supply, making it cost-effective for regular use. However, its reliance on regular monthly use might be a downside for those seeking a more sporadic cleaning schedule, and some users may prefer liquid or powder formats over tablets. This pick is best suited to pet households needing targeted cleaning that also extends washer lifespan.

    Pros:
    • Effectively removes pet hair, odors, and grime
    • Safe for all washer types and septic systems
    • Provides a 12-month supply with one tablet per cycle
    Cons:
    • Requires monthly use for best results
    • Limited to tablet format, which may not suit everyone

    Best for: Pet owners who want to eliminate pet hair, odors, and grime from their washing machines

    Not ideal for: Users with infrequent laundry needs or those preferring non-tablet cleaning formats

    • Quantity:24 tablets
    • Suitable for:All washers including HE, front-load, top-load
    • Septic Safe:Yes
    • Application:Place one tablet in an empty washer and run a hot cycle
    Our verdict
    “This enzymatic cleaner is ideal for pet owners seeking targeted, long-term odor and grime control in their washers.”
  8. Tide Washing Machine Cleaner 52 Week Supply with Oxi for Front and Top Loader Washers

    Tide Washing Machine Cleaner 52 Week Supply with Oxi for Front and Top Loader Washers

    Best for Long-Term Deep Cleaning and Residue Removal

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    This Tide powder pack provides a full year’s supply, making it a practical choice for those who prefer powder over tablets. Its fast-acting Oxi and TAED formula excels at breaking down stubborn residues and eliminating odors quickly, outperforming the slower-release Affresh tablets in immediate cleaning power. However, some users might find powder less convenient to use than pre-measured tablets, and packaging consistency could vary. It’s well-suited for households who want to maintain their washer’s cleanliness with minimal hassle over time, especially if they favor powder over tablets for dosing control.

    Pros:
    • Provides a year’s supply of cleaning packets
    • Effective at odor and residue removal
    • Deep cleaning with fast-acting formula
    Cons:
    • Powder form may be less convenient than tablets
    • Packaging variability could affect usage

    Best for: Families seeking a cost-effective, long-term cleaning solution with fast results

    Not ideal for: Those who prefer quick, pre-measured tablet formats or have limited storage space

    • Quantity:52 packets
    • Type:Powder
    • Suitable for:Front and top loader washers
    • Features:Odor eliminator, deep cleaning, septic safe, fast-acting
    Our verdict
    “This powder cleaner is perfect for households prioritizing a full year of deep cleaning with fast results.”
  9. Affresh Washing Machine Cleaner, 12 Tablets

    Affresh Washing Machine Cleaner, 12 Tablets

    Best for Regular Deep Cleaning and Odor Control

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    Compared to the 6-tablet version, this 12-pack offers double the quantity for those who prefer more frequent cleaning or larger households. Its deep cleaning formula effectively targets bacteria, grime, and soap scum, helping to maintain optimal performance and fresh smells. While it shares the same safety certifications as the 6-pack, it requires monthly use for best results, making it more suitable for ongoing maintenance rather than sporadic cleaning. The tablet format remains user-friendly, but those seeking a quick solution might find powder or liquid options more versatile. This product works well for regular users committed to monthly maintenance.

    Pros:
    • Effective at deep cleaning bacteria, grime, and odors
    • Safe for all washer types and septic systems
    • EPA Safer Choice Certified
    Cons:
    • Requires monthly use for best results
    • Limited to washing machine cleaning only

    Best for: Households that perform regular monthly wash machine cleanings and want a reliable, simple solution

    Not ideal for: Occasional users or those preferring non-tablet formats

    • Quantity:12 tablets
    • Application:All washer types including front, top load, and HE
    • Certifications:EPA Safer Choice Certified
    • Septic Safe:Yes
    Our verdict
    “This product is well-suited for regular users aiming to maintain a consistently fresh washer environment.”
  10. Washing Machine Cleaner Descaler 24 Pack – Deep Cleaning Tablets for HE Front Loader & Top Load Washers

    Washing Machine Cleaner Descaler 24 Pack - Deep Cleaning Tablets for HE Front Loader & Top Load Washers

    Best Eco-Friendly, Deep Cleaning Solution

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    This 24-pack of eco-friendly, septic-safe tablets offers a versatile solution compatible with all washer types, including high-efficiency models. Its effervescent design effectively breaks down hard water buildup, grime, and odors, making it a solid choice for environmentally conscious consumers. Compared with tablet-only options like Affresh, these tablets emphasize eco-friendliness and long-term cost savings with a bulk purchase. However, they require water activation and are not suitable for use in dryers or other appliances. This pick makes the most sense for buyers prioritizing sustainability and long-term deep cleaning in a single, cost-effective package.

    Pros:
    • Eco-friendly and septic-safe
    • Compatible with all washer types including HE
    • Deep cleaning and deodorizing capabilities
    Cons:
    • Requires water activation; not as straightforward as pre-measured tablets
    • Not suitable for dryers or other appliances

    Best for: Eco-conscious households seeking deep cleaning with a focus on hard water and buildup removal

    Not ideal for: Users expecting pre-measured, convenient tablet formats or those not comfortable with effervescent tablets

    • Quantity:24 packs
    • Compatibility:All washer types including HE, front, and top load
    • Safety:Septic safe
    • Application:Deep cleaning and deodorizing
    Our verdict
    “This deep cleaning pack is ideal for eco-minded users who want powerful, long-lasting washer maintenance in a bulk format.”
  11. MIGHTY CLEAN Washing Machine Cleaner Tablets 24 Pack – 1 Year Supply

    MIGHTY CLEAN Washing Machine Cleaner Tablets 24 Pack - 1 Year Supply

    Best Overall for Convenience and Compatibility

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    This choice stands out for its simplicity and broad compatibility, working effectively with all washer types including high-efficiency models. Compared to products like iO CLEAN Tablets, which focus on descaling and odor removal, MIGHTY CLEAN offers a straightforward, all-in-one solution that requires no pre-measuring—just drop a tablet in. Its septic-safe formula and ease of use make it ideal for those who want maintenance without hassle. However, it demands regular use to keep washers in top shape and doesn’t feature any fragrance, which might be a downside for scent-sensitive users. Tradeoffs include the need for consistent application and limited scope beyond basic cleaning.

    Pros:
    • Universal compatibility with all washer types
    • Efficient at removing residue, odors, and grime
    • Septic-safe and eco-friendly formula
    • Pre-measured tablets for easy use
    Cons:
    • Requires regular use for sustained performance
    • No fragrance or scent for odor masking

    Best for: Homeowners seeking a hassle-free, all-in-one maintenance solution for any washer type, including septic systems.

    Not ideal for: People wanting a targeted descaler or odor eliminator with scent options, or those looking for occasional deep cleaning only.

    • Quantity:24 tablets
    • Supply Duration:1 year
    • Compatibility:All washing machine types including front-load, top-load, HE
    • Septic Safe:Yes
    Our verdict
    “This product is perfect for users who want a simple, reliable, and compatible solution for regular washing machine maintenance.”
  12. Glisten Washing Machine Cleaner, Fresh Scent, 12 oz Bottle, 3-Pack

    Glisten Washing Machine Cleaner, Fresh Scent, 12 oz Bottle, 3-Pack

    Best for Regular Odor and Residue Control

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    This product makes a strong case for regular, easy maintenance, especially for households that prefer a fresh scent during cleaning. Unlike Uproot Clean Tablets, which are geared toward pet owners and pet odor removal, Glisten delivers a pleasant fragrance along with effective residue and odor elimination. It’s straightforward to use—simply run a cycle with the cleaner during regular laundry—making it suitable for those seeking a simple routine. The need for monthly use and specific instructions may be a mild inconvenience for very busy households. Tradeoffs include reliance on scent for odor masking, which might not appeal to scent-sensitive individuals.

    Pros:
    • Effective at removing residue and odors
    • Fresh scent enhances cleaning experience
    • Easy to use during normal wash cycles
    • Safe for plumbing and septic systems
    Cons:
    • Requires monthly application for best results
    • Specific instructions needed for optimal use

    Best for: Families who want an easy, scented solution to keep their washer smelling fresh and performing well with minimal effort.

    Not ideal for: Users seeking unscented, deep cleaning solutions or those who prefer infrequent maintenance without regular use.

    • Size:12 oz per bottle
    • Pack Size:3-pack
    • Scent:Fresh
    Our verdict
    “Ideal for households wanting a pleasant-smelling, effective cleaner as part of routine washer maintenance.”
  13. Uproot Clean Washing Machine Cleaning Tablets for Pet Owners, 24 Pack

    Uproot Clean Washing Machine Cleaning Tablets for Pet Owners, 24 Pack

    Best for Pet Owners and Pet Odor Removal

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    This product is designed specifically for pet owners who need to eliminate pet odors and hair from their washing machines, setting it apart from more general cleaners like MIGHTY CLEAN. It excels at dissolving pet hair and grime, making it ideal for households with pets. Compared to iO CLEAN Tablets, which focus on descaling and mineral buildup, Uproot targets pet-related residues and odors, providing a more specialized solution. The requirement to pre-clean and use hot water cycles could be a minor inconvenience for busy pet households. Tradeoffs involve a narrower focus on pet-specific issues rather than overall machine maintenance.

    Pros:
    • Highly effective at removing pet odors and hair
    • Suitable for all washer types including HE
    • Simple to use with clear instructions
    • Prolongs washer lifespan by removing grime
    Cons:
    • Requires pre-cleaning before use
    • Must run in hot water cycles for best results

    Best for: Pet owners who want to keep their washers free of pet hair, odors, and grime with minimal fuss.

    Not ideal for: Non-pet households or those seeking a general-purpose deep cleaner without pet odor focus.

    • Quantity:24 Pack
    • Suitable For:Front loader, top loader, HE machines
    • Use Instructions:Place one tablet in drum, run hot water cycle
    Our verdict
    “This is the go-to choice for pet owners needing targeted removal of pet hair and odors from their washer.”
  14. iO CLEAN Washing Machine Cleaner Descaler Tablets, 24 Count

    iO CLEAN Washing Machine Cleaner Descaler Tablets, 24 Count

    Best for Deep Cleaning and Descaling

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    This pick makes the most sense for those prioritizing a thorough deep clean, especially for mineral scale and buildup accumulated over time. Compared with Glisten, which offers a pleasant scent, iO CLEAN provides a scentless, no-frills approach focused purely on descaling and odor control. Its compatibility with all washer types and pre-measured format make it easy to incorporate into routine maintenance. However, the lack of scent might deter buyers who prefer fragrances, and monthly use is still necessary to keep buildup at bay. The focus on descaling means it’s less effective for residue or grime removal from soap scum or residue buildup than some specialized cleaners.

    Pros:
    • Effective at removing mineral scale and buildup
    • Unscented, ideal for sensitive users
    • Compatible with all washer types including HE
    • Pre-measured tablets for ease of use
    Cons:
    • No scent for odor control, may be less appealing
    • Requires monthly use to prevent buildup

    Best for: Homeowners with hard water issues or mineral buildup seeking an effective, scentless descaler and odor eliminator for routine maintenance.

    Not ideal for: Users wanting scented products or those seeking a quick, occasional cleaning rather than regular descaling.

    • Quantity:24 tablets
    • Compatibility:HE, front load, top load washers
    • Odor:Unscented
    • Purpose:Deep cleaning, descaling, odor control
    • Application:Place one tablet in drum and run hot cycle
    Our verdict
    “This product is best suited for those needing a reliable, scent-free descaling and deep-clean routine for their washer.”
washing machine cleaner
What makes a great washing machine cleaner
1
Effectiveness for Odor and Buildup
Some cleaners specialize in tackling musty smells and soap scum, making them ideal for older machines or those with noticeable odo
2
Ease of Use and Application Method
Many modern cleaners come in tablets or single-use packets, offering a straightforward way to treat your washer without measuring
3
Ingredient Safety and Environmental Impact
Natural or biodegradable formulas are increasingly popular, especially for households concerned about chemical exposure or environ
4
Compatibility with Washer Type and Size
Most cleaners are designed to work with both front and top-loading machines, but some are formulated specifically for one type.
How to choose your washing machine cleaner
1
How we picked
These products were selected based on their cleaning effectiveness, user reviews, ingredient quality, and ease of use.
2
Effectiveness for Odor and Buildup
Some cleaners specialize in tackling musty smells and soap scum, making them ideal for older machines or those with noti
3
Ease of Use and Application Method
Many modern cleaners come in tablets or single-use packets, offering a straightforward way to treat your washer without
4
Ingredient Safety and Environmental Impact
Natural or biodegradable formulas are increasingly popular, especially for households concerned about chemical exposure
5
Compatibility with Washer Type and Size
Most cleaners are designed to work with both front and top-loading machines, but some are formulated specifically for on
Vetted washing machine cleaner ·
The best washing machine cleaner, compared
★ Winner OxiClean Washing Machine Clean
Best Overall
14compared

How We Picked

These products were selected based on their cleaning effectiveness, user reviews, ingredient quality, and ease of use. We prioritized formulas that specifically target odor, residue, and mineral buildup, which are common issues in washing machines. Durability and value in terms of quantity and price were also key considerations, along with whether the product is suitable for both front and top-loading machines. Products with a proven track record of consistent results and positive customer feedback earned higher rankings, while potential drawbacks like harsh chemicals or complicated instructions lowered some options in the lineup.
Everyday → specialist
Everyday & valuePremium & specialist
Which washing machine cleaner fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Washing Machine Cleaner

Choosing the right washing machine cleaner involves understanding your specific needs and how different formulas address common issues like odor, buildup, and ease of maintenance. Not all cleaners are created equal—some are better for regular upkeep, while others are designed for deep cleaning. Considering factors such as ingredient safety, compatibility, and frequency of use can help prevent wasted money and ensure your washer stays fresh and functional over time. Here are key factors to consider before making your purchase.

Effectiveness for Odor and Buildup

Some cleaners specialize in tackling musty smells and soap scum, making them ideal for older machines or those with noticeable odors. Look for products with strong descaling agents like citric acid or sodium carbonate, which dissolve mineral deposits and residue. For light maintenance or newer washers, milder formulas may suffice, saving you money while maintaining cleanliness. Choosing a product with positive reviews on odor removal can help ensure you get a fresh-smelling washer without ongoing issues.

Ease of Use and Application Method

Many modern cleaners come in tablets or single-use packets, offering a straightforward way to treat your washer without measuring or mixing. This convenience saves time and reduces mess, especially for busy households. However, some users prefer liquid or powder formulas for more control or targeted cleaning. Consider whether your washer is compatible with the application method—most cleaners work with both front and top-load machines, but verifying this can prevent compatibility issues.

Frequency of Cleaning and Long-Term Value

Most manufacturers recommend using washing machine cleaners monthly or bimonthly, depending on usage. Investing in bulk packs or long-lasting supplies can provide better value over time, especially if you need regular cleaning. Cheaper options might be suitable for infrequent use, but may require more frequent applications. Remember that consistent maintenance prevents costly repairs and extends the lifespan of your appliance.

Ingredient Safety and Environmental Impact

Natural or biodegradable formulas are increasingly popular, especially for households concerned about chemical exposure or environmental impact. Products with plant-based ingredients tend to be gentler on your machine and safer for families with children or pets. Conversely, some heavy-duty cleaners contain harsher chemicals that may require careful handling and adequate ventilation during use. Weighing safety and environmental considerations can influence your choice, especially for regular, routine cleaning.

Compatibility with Washer Type and Size

Most cleaners are designed to work with both front and top-loading machines, but some are formulated specifically for one type. Check the product label to verify compatibility, especially if your washer has unique features like high-efficiency (HE) cycles. Larger loads or machines with extensive buildup might benefit from more concentrated formulas, while smaller or newer machines may only need gentle cleaning. Ensuring compatibility helps prevent potential damage and optimizes cleaning results.

Frequently Asked Questions

How often should I use washing machine cleaner?

Most experts recommend using a washing machine cleaner once a month to prevent odor buildup and mineral deposits. Regular use helps maintain the washer’s efficiency and prolongs its lifespan, especially in areas with hard water. If your machine is new or has minimal odors, you might extend this interval, but routine cleaning remains best practice for long-term performance.

Can I use regular laundry detergent as a cleaner?

While laundry detergent cleans clothes effectively, it is not designed to remove the mineral deposits, soap scum, and odors that accumulate inside your washer over time. Using a dedicated washing machine cleaner periodically is necessary to keep the internal components free of buildup and to prevent unpleasant smells. Relying solely on detergent might leave residues that diminish your washer’s efficiency and lifespan.

Are natural or eco-friendly cleaners as effective as chemical ones?

Many natural or eco-friendly cleaners are formulated with plant-based ingredients that effectively target common issues like odor and residue, especially when used regularly. However, for severe buildup or hard water deposits, stronger chemical-based cleaners often deliver faster, more noticeable results. Balance your choice based on your cleaning needs, environmental values, and sensitivity to chemicals.

Is it safe to use bleach or vinegar instead of specialized cleaners?

Using bleach or vinegar can help with minor odor issues or occasional cleaning, but they are not substitutes for dedicated washing machine cleaners. Bleach can be harsh and may damage rubber seals or internal components if used improperly or too frequently. Vinegar, while gentler, may not be strong enough for heavy buildup and can degrade over time. For consistent, thorough cleaning, specialized products are generally more reliable and safer for your machine.

What should I do if my washer still smells after cleaning?

If odors persist despite cleaning, it may indicate deeper issues such as mold in seals or drainage problems. Consider running a cleaning cycle with a more potent descaler or inspecting internal components for mold or residue. Also, ensure you’re using the cleaner correctly, following the manufacturer’s instructions precisely. Regular maintenance, including cleaning filters and seals, can prevent recurring odors and keep your washer fresh.

Conclusion

The best overall washing machine cleaner for most households is the OxiClean Washing Machine Cleaner with Odor Blasters, thanks to its proven ability to handle tough odors and buildup with minimal effort. If you’re looking for value, the Seventh Generation Washing Machine Cleaner offers a natural, affordable option suitable for routine maintenance. For those willing to invest in a premium product, the Affresh Tablets provide quick, consistent results with ease of use. Beginners or infrequent users might prefer simple tablet options, while households with pets or complex issues should consider enzyme-rich or specialized formulas. Assess your specific needs and water type to choose the best fit, ensuring your washer remains fresh and efficient for years to come.

FALL

Fall Picks

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