Toilets & Bidets: warranties compared
13 brands. We read every warranty so you don't have to. Checked through October 2026.
11 of 13 brands cover toilets & bidets in full for one year or less. The longest full coverage is 5 years, from Bio Bidet. 7 brands keep some parts covered after full coverage ends, and 3 keep something covered for life.
Every brand, side by side
- 1American Standard78/100Full: 3 yearsPartial: to lifetimePartial covers: Toilet chinaware
- 2Bio Bidet65/100Full: 5 yearsNo partial coverage
- 3Gerber45/100Full: NonePartial: to lifetimePartial covers: Vitreous china; Tank parts (Viper, Avalanche); Tank parts (Ultra Flush); and more
- 4Project Source45/100Full: NonePartial: to lifetimePartial covers: Toilet (china); Tank trim and partsCheck your model's manual
- 5Brondell26/100Full: 1 yearPartial: to 3 yearsPartial covers: Whole seat, years 2-3 (pro-rated)
- 6Bemis21/100Full: 1 yearNo partial coverage
- 7Omigo21/100Full: 1 yearNo partial coverageCheck your model's manual
- 8TOTO21/100Full: 1 yearNo partial coverageVaries by model lineCheck your model's manual
- 9Swiss Madison13/100Full: NonePartial: to 3 yearsPartial covers: Whole product (extended); Whole product
- 10Tushy13/100Full: NonePartial: to 1 yearPartial covers: Equipment and parts
- 11Woodbridge13/100Full: NonePartial: to 1 yearPartial covers: Whole productVaries by model line
- 12Fluidmaster10/100Full: NoneNo partial coverage
- 13Korky10/100Full: NoneNo partial coverage
From each maker's published warranty. “Unverified” means we couldn't confirm the terms on the maker's own site. How we rate warranties
What these warranties often leave out
- Leaks6 of 13 brands
- Normal wear and tear5 of 13 brands
- Water damage4 of 13 brands
- Stopping working from outside causes2 of 13 brands
- Accidental breaks and misuse1 of 13 brands
- Power problems1 of 13 brands
How long stores give you to return it
Longest return window first, for toilets & bidets.
- CostcoMost itemsNo fixed deadline
- SupplyHouseMost items365 days
- Lowe'sMost items90 days
- The Home DepotMost items90 days
- WalmartMost items90 days
- Ace HardwareMost items30 days
Show all 10 stores
- Do it BestMost items30 days
- FergusonMost items30 days
- WayfairMost items30 days from delivery
- SutherlandsSouth Central storesMost items30 days
From each store's published return policy, using its rule for toilets & bidets where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
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Questions shoppers ask
Which brand of toilets & bidets has the best warranty?
On paper, American Standard scores highest, with 3 years of full coverage and longer coverage on some parts. Bio Bidet covers everything longest, at 5 years.
Is a long warranty on toilets & bidets really that long?
Often not for the whole product. Many longer warranties cover only certain parts after the first year or two, and you usually pay for the labor. The bars above show full and partial coverage separately.
Do I need to register to get the warranty?
1 of 13 brands require registration for some of their coverage, often within a set number of days. Keep your receipt either way.
Forward the receipt and I-BUY.AI tracks the return window and warranty for you.