Stellah is a brand of DIY electric guitar and bass kits produced by JiNan XuQiu Musical Instrument Co., Ltd., a Chinese manufacturer based in Jinan. The line emerged in the late 2000s as part of the wave of inexpensive, builder-focused kits sold primarily through Amazon and other online marketplaces, where Stellah became one of the more visible names alongside competitors like Saga and BYO.

The catalog covers a wide range of familiar body shapes — Telecaster- and Les Paul-style kits, Strat-style builds, 12-string T-style models, semi-hollow and Thinline-style designs with f-holes, and a number of pointy, Ibanez-inspired "super-strat" shapes, some equipped with Floyd Rose-style locking tremolos and 22- or 24-fret necks. Bass kits include short-scale, fretless, and 6-string variants. Kits typically arrive unfinished, with bodies, pre-shaped necks, hardware, pickups, electronics, strings, hex keys, and a cable included so the buyer handles sanding, finishing, and final assembly.

Stellah's audience is largely hobbyist and first-time builders rather than professional players, and the brand is generally discussed in DIY guitar-building communities and review blogs as a budget-friendly entry point into kit construction.

Stellah has 2 products cataloged on Equipboard, including Electric Basses.