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Waterdrop warranty for water filters & dispensers

15/100 Warranty ScoreRanked 12 of 29 brands
The short version

Waterdrop doesn't cover everything, but keeps x series reverse osmosis system and reverse osmosis system covered to 2 years. That full coverage is the same as most of the 29 brands we compared, which typically cover nothing in full. You don't need to register to get this coverage.

From Waterdrop's published warranty, checked October 2026.

What's covered

Full coverage: everything, parts and laborPartial coverage: some parts only, you usually pay labor
Purchase5 yrs10 yrs+Full: NonePartial: to 2 years
  • Partial coverageX Series reverse osmosis system2 years
  • Partial coverageReverse osmosis system1 year
The fine print, decoded

What it leaves out

  • Cracks
  • Leaks
  • Normal wear and tear
Good to know before you buy
  • Only covers products bought from Waterdrop's official US website or authorized sellers.
  • Report a defect within 30 days of noticing it, with your order details and a photo.
  • Filter cartridges are consumables and are not covered when they clog or wear out.
  • Using well or river water voids coverage.

How other brands compare for water filters & dispensers

Compare all 29 brands
Where you buy it matters

How long stores give you to return it

Longest return window first, for water filters & dispensers.

  1. CostcoMost itemsNo fixed deadline
  2. Sam's ClubMost itemsNo fixed deadline
  3. BJ's Wholesale ClubMost items365 days
  4. SupplyHouseMost items365 days
  5. Lowe'sMost items90 days
  6. TargetMost items90 days
Show all 15 stores
  1. The Home DepotMost items90 days
  2. WalmartMost items90 days
  3. AJ MadisonMost items30 days from delivery
  4. FergusonMost items30 days
  5. WayfairMost items30 days from delivery
  6. BrandsMart USASoutheast storesMost items30 days from delivery
  7. Nebraska Furniture MartMidwest and Texas storesMost items30 days
  8. P.C. Richard & SonNortheast storesMost items30 days
  9. Best BuyMost items15 days from delivery

From each store's published return policy, using its rule for water filters & dispensers where it has one. Member and holiday extensions aren't counted. Check yours before you buy.

Other things Waterdrop makes

Everything Waterdrop makes
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