Betta SE
Best for a full-sun pool — The cheaper Betta and the deepest owner base of any skimmer we track — but it runs on solar alone, with no adapter backup
Contender in the Lightweight division — Best Value Robotic Pool Skimmers (2026): Betta SE Plus vs Aiper EcoSurfer S2 vs Beatbot iSkim
Contender — The Best Robotic Pool Skimmers of 2026: Solar Surface Cleaners, Ranked
Specs
| Power | Solar only — no adapter |
| Propeller | 2.5 in |
| Debris basket | 200µm, top-load |
| Runtime | 24/7 continuous |
| Basket capacity | Top-load (L not published) |
| Owner rating | 4.4★ / 8,271 |
| Warranty | 1 year |
| Replacement filters | One part covers the line: the genuine 200 µm fine-mesh debris basket, $49.99, chosen by model from the maker's own selector. It is $49.99 on Amazon too. |
Pros
- The deepest owner base of any skimmer we track — 4.4★ across 8,271 ratings, and none of them free-product reviews
- $20 less than the Plus for the same twin salt-chlorine-tolerant motors and the same 200µm top-load basket
- 30+ hours of continuous running on a single charge, so it keeps skimming overnight
- Owners report multi-season life — several describe three years of year-round Florida use
Cons
- Solar ONLY — no adapter charging, which is the Plus's whole advantage and matters most under a screen cage
- Getting stuck is the dominant owner complaint — entry stairs and shallow ledges specifically; the Plus adds a shallow-water safeguard the SE does not have
- Betta's own listing says it is not suitable for round pools under 14 ft
- Rating is pooled across marketplaces (Amazon labels it "global ratings")
Service life, not skimming: owners who love it describe it dying just past the one-year warranty or inside two seasons — LEDs and batteries failing, a third unit in a few years — and, separately, getting stuck on entry steps and in shallow water.
926 written critical reviews against a base of 8,271 at the 2026-10-19 pass; the histogram puts 7% of the ratings at one star · critical reviews read 2026-10-19
“This is my reliable rockstar. I've had this running for three years straight, running non-stop, year-round in Florida with hot summers and mild winters.”— JB, Amazon · Verified owner
Pro review “I was honestly blown away by how quick and easy the Betta SE was to install and use. It was the fastest of all the robot skimmers I tested—and setup couldn't have been simpler.”Best Basic of Bob Vila's 2026 robotic-skimmer test (published 2026-07-24), scored 5/5 on Ease of Use, Performance and Value; the one catch he records is that it occasionally misses tight corners. Hands-on in residential Florida inground pools over multiple days. Their Buy-at-Amazon link resolves to B0BW38MP5C, the listing we card. Supersedes The Pool Nerd's August 2025 review, now older than a year.— Paul Rankin, Bob Vila
FAQ
Who is the Betta SE for?
Your pool sits in full sun and has no shallow entry steps — it is the same twin-motor skimmer as the Plus for $20 less, on the deepest owner base in the category (4.4★ across 8,271).
What do owners say about the Betta SE?
4.4★ across 8,271 owner ratings (Amazon, read 2026-10-19 · global base). What owners complain about: Service life, not skimming: owners who love it describe it dying just past the one-year warranty or inside two seasons — LEDs and batteries failing, a third unit in a few years — and, separately, getting stuck on entry steps and in shallow water.
What is the warranty on the Betta SE?
1 year
What does the Betta SE clean, and what size pool is it for?
Surface — leaves, pollen, bugs, pet hair. Up to ~2,400 sq ft.
Record
- — Owner rating re-read on Amazon: 4.4 stars across 8,271 (was 4.4 across 8,158).
- — Professional review updated: Bob Vila's July 2026 hands-on test named it Best Basic, the fastest skimmer he tested; replaces a Pool Nerd review more than a year old.
- — Owner base grew from 8,037 to 8,158 ratings at 4.4 stars on the same listing (September 4 re-read); no free-product reviews visible, some non-US.
Cleans: Surface — leaves, pollen, bugs, pet hair · Sized for: Up to ~2,400 sq ft
Warranty — and what changes if you buy it on Amazon
1 year · you are buying this on Amazon
Read it yourself: Betta warranty document · we read it . Terms change without announcement, so treat this as a dated snapshot. How warranty works by buy path →
✓ Safety: no active recall — No CPSC recall on any Betta product — CPSC recall API re-checked 2026-09-04 (saferproducts.gov/RestWebServices/Recall, ProductName=Betta → 1 record, a FALSE POSITIVE: #16036 (2015) is a PetSmart Top Fin BETTA FISH BOWL, the aquarium-fish name collision; opened and confirmed not a pool product; "Betta SE" → 0). Class queries the same sitting: "robotic pool cleaner" and "pool cleaner" return only Aiper Seagull Pro #25187; "pool skimmer" returns 0. Positive control: "Aiper" returns its two robot recalls (#23784 Elite Pro 2023, #25187 Seagull Pro 2025), so a zero is a real answer. Solar surface unit with a small backup battery — store out of direct sun when not in use. CPSC recall API re-checked 2026-10-19: ProductName/RecallTitle=Betta return only #16036 (PetSmart's Top Fin Betta fish-bowl kits, an unrelated product); WYBOT 0 by ProductName, while RecallTitle=Wybotics returns #26372 (2026-04-09, Osprey 700 Max WY3312MAX/WY100MAX and S1 WY200 robotic vacuums — not the F1 skimmer); Maytronics 0, Skimmi 0, Beatbot 0; class RecallTitle="Pool Skimmer" 0 and "Robotic Pool" 3 (#26372, #25187, #23784); control ProductName=heater 183, no error object.
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Data last verified: 2026-10-19. Ratings are real, dated reads — never scraped or invented. Full methodology and monetization disclosure: how we test.