Warranty
How long the maker promises to repair or replace a faulty unit. Check whether it needs registration and whether it passes to a second owner.
What it means
The warranty is the maker’s promise to fix or replace a unit that fails from a defect within a set time. Thermal makers commonly offer 3 to 5 years in the US. Some offer 3 years, rising to 5 if you register the unit. Night vision terms vary more, and tubes sometimes carry separate terms from the housing.
What it changes in the field
Thermals are electronic devices that ride on recoiling rifles, in the cold and the wet. Failures happen: dead or stuck pixels, buttons that quit, batteries that won’t hold a charge, rangefinders that stop working. A long warranty from a maker with good service turns a ruined season into a few weeks’ wait.
Service speed is part of the deal. Owners report repair waits of three months or more during busy seasons.
What to look for
- Length, and whether it needs registration within a set time after purchase.
- Transferability. Some warranties follow the unit to a second owner; many cover only the original buyer. This matters if you buy or sell used.
- What it covers. Batteries, accessories and cosmetic damage are often limited or excluded. Water damage terms vary.
- Authorized dealer. Many warranties require buying from an authorized US dealer. Gray-market units may have no US coverage.
- Dead pixels. Makers set their own limits on how many dead pixels count as a defect. Ask before you buy.
- Where repairs happen, and who pays shipping.
How we use it on this site
We show the warranty as the maker states it for the US, or “Not published for US”. It is not scored, because terms differ in more ways than years.