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Effortlessly gliding into your ears, this is your friendly guide from Reviews inside tv welcoming you to a fresh look at the (2025 New) Seauto Crab Cordless Robotic Pool Vacuum.
Meet the Seauto Crab—a cordless, wall-climbing pool cleaner engineered with 3D-Navi tech, offering up to 1.5 hours of runtime, audio and LED alerts, front and rear scrubbers, 45,000 Pa of suction power, and a replaceable long-last battery. It’s designed to whisk away debris from both floors and walls of pools up to roughly 1,600 square feet. But what do those specs really mean for your backyard oasis?
Let’s jump in. For setup, it couldn’t be simpler: drop it in, and it starts scrubbing. I tested it in both a rectangular and an L-shaped pool, switching between floor-only, wall-only, and all-cover modes. The starting process is intuitive, aided by spoken and visual alerts—but those same audio cues can become repetitive over longer cycles. Coverage is so-so in complex-shaped pools; I noticed it often wandered in shallow ends and returned there repeatedly, rather than completing a full cycle efficiently. Wall cleaning is a bit odd—it climbs vertically, scrubs in place, then drifts down instead of moving back along the wall, which means it misses chunks of surface area. Sometimes dirt collected in the filter drained back into the water when lifting it out—a real letdown after watching it “clean.”
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Strengths? It’s lightweight—only about 20 pounds—cordless, easy to lift out after parking against the wall, and has strong suction plus brush scrubbing both front and back. Its 7800 mAh battery often outlasted the rated time, lasting closer to 2.5 hours in my tests. Filters are top-loading and fairly fine at 250 μm, which helps trap dirt effectively.
But the weaknesses need equal airtime. It struggles with efficient coverage, especially in oddly shaped pools or deep ends. The filter cover is fussy to reassemble—those clips are stiff, making cleaning and maintenance more frustrating than it should be. And dirt leakage during retrieval can undermine your trust in its performance.
In terms of value, it lands mid-range; you’re paying around $230–$280 USD online for cordless pool robots with comparable floor and wall climbing features. Alternatives like the Dolphin Niya Sonar 30 offer more reliable coverage in similarly priced brackets, and higher-end models from Beatbot or Aiper deliver smarter navigation with fewer gotchas. So unless you prioritize the dual scrubber design and replaceable battery, you may find better value elsewhere—especially if smooth coverage and easy maintenance matter most.
Comparing briefly: Seauto Crab offers strong suction and a lighter build, but falls behind the Dolphin in navigation, and lacks the polish and smarter pathing of Beatbot or Aiper models—meaning more manual retrieval and more frequent cleaning of the filter.
As for build quality, I appreciate its IP68 waterproofing and corrosion-resistant construction. Seauto claims up to 500 battery recharge cycles; that’s promising, but I can’t yet vouch for long-term durability. The weight is manageable, and the material feels solid—though the filter housing could certainly be more user-friendly.
I didn’t need customer support during testing, and I couldn’t dig up any major complaints beyond typical reviews noting its cleaning limitations. So I’ll leave support out for now.
In conclusion: the Seauto Crab delivers on suction and dual brush scrubbing with a nifty cordless design, but it doesn’t clean as effectively as it claims—coverage is inconsistent, and maintenance can be finicky. If you’re willing to manage a bit more hands-on work and value its lightweight build and replaceable battery, it can be a serviceable choice. But if you want cleaner, smarter operation with solid coverage, you might want to invest in a more refined alternative.
Thanks for swimming by and listening. Drop your questions or your own experiences with the Crab in the comments. The link to pick one up is down in the comments box. Good-bye till next time—and keep it crystal clear, only on Reviews inside tv.
Available to buy here:
