Robotic Pool Skimmers matchup
Betta SE Plus vs Beatbot iSkim Ultra
the $600 skimmer question, ruled
The judges have ruled
Betta SE Plus took this fight in our Pound-for-Pound division showdown.
Full fight coverage: The Best Robotic Pool Skimmers of 2026: Solar Surface Cleaners, Ranked →
Ringside notes
Our robotic skimmer showdown ruled this one emphatically: the Betta SE Plus took best overall AND best value, and the iSkim Ultra took the SKIP — the rare fight where the cheaper machine wins on the merits, not the price. The core fact that decides it: both skimmers run the same 2.5-inch propellers, so the $999-list iSkim doesn't actually skim harder than the ~$390 Betta. What Beatbot charges the premium for is the smart layer — app control and voice commands. What the Betta answers with is the strongest owner record in the category (4.6★ across 2,664 — no skimmer we track comes close), solar power with an AC-adapter backup so a cloudy week doesn't beach it, and a drip-free top-loading debris basket. The iSkim's owners land at 3.9★ across 84. If you genuinely want to talk to your skimmer, that feature exists and it works. If you want the surface cleaned, the ruling says keep the $600.
What would decide it
- Owner proof: Betta SE Plus reads 4.6★ across 2,857 owners; Beatbot iSkim Ultra reads 3.9★ across 84. Depth of sample matters as much as the star.
- The money: Betta SE Plus streets ~$390, Beatbot iSkim Ultra ~$699 — MSRPs, not sale lows, decide the tier.
- Betta SE Plus — your pick if: you want a surface skimmer that never quits — solar with AC-adapter backup so a week of clouds doesn't sideline it, and the happiest owners of any skimmer (4.6★ across 2,600+).
- Beatbot iSkim Ultra — your pick if: you want to tell your pool skimmer what to do out loud — voice and app control are the whole pitch, because underneath it's the same 2.5-inch propellers as a $370 Betta. You're paying $699 for the conversation, not the suction.
The full cards
Betta SE Plus
Best value · Solar with AC-adapter backup, so a week of clouds doesn't sideline it
Your pick if you want a surface skimmer that never quits — solar with AC-adapter backup so a week of clouds doesn't sideline it, and the happiest owners of any skimmer (4.6★ across 2,600+).
Check price at Amazon →“Same twin motors, same top-loading basket, same reliable cleaning performance as the SE. The difference is you're not completely dependent on solar power.”
“It's efficient, quiet, and low-maintenance.”
Betta SE Plus
Best valueYour pick if you want a surface skimmer that never quits — solar with AC-adapter backup so a week of clouds doesn't sideline it, and the happiest owners of any skimmer (4.6★ across 2,600+).
“Same twin motors, same top-loading basket, same reliable cleaning performance as the SE. The difference is you're not completely dependent on solar power.”— The Pool Nerd
Pro review “It's efficient, quiet, and low-maintenance.”— Justin D., The Pool Nerd
- Solar plus USB-C/AC backup — keeps skimming through cloudy stretches
- Top-loading 200µm basket lifts out without dribbling debris back in
- Twin salt-chlorine-tolerant motors handle treated water
- Covers up to ~2,400 sq ft, in-ground or above-ground
- 2.5-in propellers — less grab than the Dolphin's 3-in in wind or heavy leaf fall
- 1-year warranty (Beatbot gives two)
- Wireless remote only — no phone app
Beatbot iSkim Ultra
Premium — but overkillYour pick if you want to tell your pool skimmer what to do out loud — voice and app control are the whole pitch, because underneath it's the same 2.5-inch propellers as a $370 Betta. You're paying $699 for the conversation, not the suction.
“Despite all these premium features, it's running 2.5-inch propellers—the exact same size you'll find on the $370 Betta SE.”— The Pool Nerd
- 7 motors + 20 sensors + WiFi app scheduling — the most automated skimmer here
- Huge 9L basket with one-touch release
- 2-year full-replacement warranty
- Saltwater rated to 5,000 ppm
- Runs the same 2.5-in propellers as the $370 Betta SE — you're paying for features, not suction
- By far the most expensive
- Side-loading basket
Code Use AFF5 at Beatbot direct
Also at: Beatbot direct
FAQ
Which is better, the Betta SE Plus or the Beatbot iSkim Ultra?
Our robotic pool skimmer showdown ruled for the Betta SE Plus — best overall and best value — and named the iSkim Ultra the SKIP. Both run the same 2.5-inch propellers, so the premium buys app and voice control, not stronger skimming. Owners agree: 4.6★/2,664 for the Betta vs 3.9★/84.
What does the iSkim Ultra actually do better?
The smart layer: app control and voice commands, in the Beatbot ecosystem. If that convenience is worth the price gap to you, it's a real feature — but its propulsion hardware matches the far cheaper Betta, which is why the ruling went the way it did.
Is the Betta's solar power reliable enough?
That's its quiet advantage: solar with an AC-adapter backup, so a stretch of cloudy days doesn't strand it — plus a drip-free top-loading basket for cleaner emptying. The 2,664-owner base at 4.6★ is the deepest proof in the skimmer category.
Full fight coverage
Every number on this page derives from the same verified data that renders our showdowns — dated owner-rating reads, MSRP-based tiers, and rulings only where a real fight happened. Data last verified: Jun 2026. Methodology and monetization disclosure: how we test.