DeepSpace Seeker3: three‑inch GPS micro that eats battery and wind, seriously


This is a companion topic for our recent blog post on blog.unmanned.tech

Nick Burns has taken the DeepSpace Seeker3 for a spin, and it seems this three-inch quad is quite the little overachiever. Boasting an F7 flight controller and a GPS module that actually works—eventually—it promises impressive punch and endurance while keeping its weight under 250g with the right battery. Imagine that: a tiny flying machine ready to make your day, all while being lighter than your average tea kettle.

In terms of specs, think 1505 4000KV motors paired with a robust 40A ESC, and yes, it can even handle the likes of the DJI O3 or O4 stacks without breaking a sweat. But don’t get too comfy waiting for that GPS lock; first-time connections can take a bit. Pro tip: keep it powered between flights to speed things up. You’ll be raving about its long flight times (hello, 14+ minutes with a 3000mAh pack) before you know it, provided you don’t mind a bit of faffing about.

The build quality is rather commendable too, with replaceable arms and a few quirks that might leave you shaking your head—namely, the glued plastic protectors that tend to lose their grip. A little acetate tape will sort that out nicely, but at least you won’t be stuck with a drone that looks like it’s been through a hedge backwards.

Is the Seeker3 worth the slightly higher price tag? If you fancy a quad that prioritises flight time and responsiveness, then possibly, yes. After all, who wouldn’t want to fly something that doesn’t just tick the boxes but dances on top of them?

Watch the video on YouTube

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