Kärcher warranty for pressure washers
The short version
Kärcher covers pressure washers in full for 3 years, with no partial coverage after that. That full coverage is longer than most of the 5 brands we compared, which typically cover nothing in full. You don't need to register to get this coverage.
From Kärcher'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: 3 yearsNo partial coverage
- Full coverageGas pressure washer3 years
- Full coverageElectric pressure washer2 years
- Partial coverageOptional accessories3 months
The fine print, decoded
What it leaves out
- Accidental breaks and misuse
- Power problems
Good to know before you buy
- Covers the original buyer in the US only. Keep your receipt.
- Buy from Kärcher or an authorized retailer; unauthorized marketplace sellers aren't covered.
- Electric models can qualify for a quick swap under Kärcher's Rapid Exchange program.
- Commercial or rental use is not covered.
How other brands compare for pressure washers
- 2. Generac35/100 · Full: 2 years
- 3. DeWalt15/100 · Full: None
- 4. Simpson15/100 · Full: None
- 5. Sun Joe15/100 · Full: None
Where you buy it matters
How long stores give you to return it
Longest return window first, for pressure washers.
- CostcoMost itemsNo fixed deadline
- Sam's ClubMost itemsNo fixed deadline
- BJ's Wholesale ClubMost items365 days
- Harbor FreightMost items90 days
- WalmartMost items90 days
- Blain's Farm & FleetUpper Midwest storesMost items90 days
Show all 16 stores
- Theisen's Home Farm AutoUpper Midwest storesMost items90 days
- Northern Tool + EquipmentMost items60 days from delivery
- Family Farm & HomeGreat Lakes storesMost items60 days
- Ace HardwareMost items30 days
- Do it BestMost items30 days
- Tractor SupplyMost items30 days
- Murdoch's Ranch & Home SupplyMountain West storesMost items30 days
- The Home DepotGas generators and gas pressure washers7 days
- Lowe'sGas portable generators, pressure washers, chainsaws and pole saws48 hours from delivery
- Rural KingMidwest storesGas and diesel powered equipment (mowers, chainsaws, generators, pressure washers, tractors, ATVs/UTVs)No returns
From each store's published return policy, using its rule for pressure washers where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
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