Moen warranty for water filters & dispensers
The short version
Moen doesn't cover everything, but keeps system and faucet and system (commercial use) covered for life. 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 Moen'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 lifetime
- Partial coverageSystem and faucetLifetime
- Partial coverageSystem (commercial use)5 years
- Partial coverageFilter cartridge1 months
Good to know before you buy
- Covers the original buyer only.
- Replacement filter cartridges are only covered for 30 days.
How other brands compare for water filters & dispensers
- 2. Whirlpool45/100 · Full: None
- 3. Culligan31/100 · Full: 1 year
- 4. Bunn26/100 · Full: 1 year
- 5. Everpure23/100 · Full: None
- 6. GE Appliances21/100 · Full: 1 year
Where you buy it matters
How long stores give you to return it
Longest return window first, for water filters & dispensers.
- CostcoMost itemsNo fixed deadline
- Sam's ClubMost itemsNo fixed deadline
- BJ's Wholesale ClubMost items365 days
- SupplyHouseMost items365 days
- Lowe'sMost items90 days
- TargetMost items90 days
Show all 15 stores
- The Home DepotMost items90 days
- WalmartMost items90 days
- AJ MadisonMost items30 days from delivery
- FergusonMost items30 days
- WayfairMost items30 days from delivery
- BrandsMart USASoutheast storesMost items30 days from delivery
- Nebraska Furniture MartMidwest and Texas storesMost items30 days
- P.C. Richard & SonNortheast storesMost items30 days
- 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 Moen makes
- Disposals & Compactors65/100Full: 10 years. No partial coverage.
- Faucets & Plumbing Fixtures45/100Full: None. Partial to lifetime.
- Sinks, Faucets & Cabinets45/100Full: None. Partial to lifetime.
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