AstroAI warranty for measuring & test tools
The short version
AstroAI doesn't cover everything, but keeps whole product and extra year with registration covered to 3 years. That full coverage is the same as most of the 24 brands we compared, which typically cover nothing in full. Some of this coverage only applies if you register the product.
From AstroAI'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 3 years
- Partial coverageWhole product3 years
- Partial coverageExtra year with registrationOnly if you register1 year
Good to know before you buy
- Registering on AstroAI's website with your order number adds a year of coverage.
- Keep your order number; it serves as proof of purchase.
How other brands compare for measuring & test tools
- 1. Franklin Sensors75/100 · Full: Lifetime
- 2. Johnson Level & Tool75/100 · Full: Lifetime
- 3. Swanson Tool75/100 · Full: Lifetime
- 4. Johnson Level56/100 · Full: 1 year
- 5. Swanson56/100 · Full: 1 year
Where you buy it matters
How long stores give you to return it
Longest return window first, for measuring & test tools.
- SupplyHouseMost items365 days
- Harbor FreightMost items90 days
- Lowe'sMost items90 days
- O'Reilly Auto PartsMost items90 days
- Rockler Woodworking and HardwarePower tools, CNC machines and laser products90 days
- The Home DepotMost items90 days
Show all 16 stores
- WalmartMost items90 days
- Blain's Farm & FleetUpper Midwest storesMost items90 days
- Northern Tool + EquipmentMost items60 days from delivery
- Advance Auto PartsSpecial orders and commercial tools and equipment45 days
- Ace HardwareMost items30 days
- Do it BestMost items30 days
- NAPA Auto PartsMost items30 days from delivery
- Tractor SupplyMost items30 days
- Rural KingMidwest storesMost items30 days
- SutherlandsSouth Central storesMost items30 days
From each store's published return policy, using its rule for measuring & test tools where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
Other things AstroAI makes
- Automotive Tools10/100Full: None. No partial coverage.
- Car Batteries & Jump Starters10/100Full: None. Partial to 2 years.
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