Staytrem is a UK-based maker of precision bridges and tremolo units designed primarily for Fender offset guitars — the Jazzmaster, Jaguar, and Bass VI. The company's products are designed and manufactured in the UK, with all metal components made from stainless steel rather than the brass used on standard offset bridges. Staytrem markets the choice as a durability decision, noting that brass saddles wear quickly and offered no audible advantage in their testing.

The brand built its reputation among offset players by addressing the long-standing complaints about stock Jazzmaster and Jaguar bridges, namely string slippage from the saddle slots, intonation screws backing out, and bridge posts wobbling in their thimbles. Staytrem bridges use solid barrel-style saddles with deeper string slots, captive intonation screws without springs, and bushings on the bridge posts to keep height-adjustment screws from loosening. The lineup includes drop-in replacements for vintage-spec Jazzmaster and Jaguar bridges, an AOM-style version sized for guitars like the Squier J Mascis Jazzmaster, a dedicated Bass VI bridge, and replacement tremolo units.

Staytrem operates as a small direct-to-consumer outfit, selling exclusively through its own website, and its parts are commonly recommended on offset-focused communities like OffsetGuitars.com alongside competing aftermarket bridges from Mastery and Halon.

Staytrem has 2 products cataloged on Equipboard, including Guitar Bridges and Tailpieces.