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Best cordless pool robot

Updated: 21 October 2026

Best on this search mixes an £80 marketplace listing with a robot whose raw amazon.co.uk row says about £999. The best cordless pool robot in this set is a conditional pick, not a winner for every garden. A flat floor, or a gentle 8°, points at a listing whose floor sentence matches. Walls mean you leave that price band. The [cordless pool robot comparison](/hub/pool-care/cordless-pool-robot) holds the full table. Prices are the raw snapshot, with a spot check on 19 October 2026 where the shelf had moved. We did not lab-test these robots. A qualifying purchase can earn a commission at no extra cost to you.

Best on this search mixes an £80 marketplace listing with a robot whose raw amazon.co.uk row says about £999. The best cordless pool robot in this set is a conditional pick, not a winner for every garden.

Our top picks

AIPER AIPER Scuba S1 (2025)

Best overall

AIPER AIPER Scuba S1 (2025)
8.9/10about £999
View offer
EVERCROSS BOT EVERCROSS BOT U8-2026

Alternative

EVERCROSS BOT EVERCROSS BOT U8-2026
7.9/10about £399.99
View offer
POOLPURE POOLPURE RPC100A (8° slope)

Best value

POOLPURE POOLPURE RPC100A (8° slope)
7.2/10about £88.63
View offer
On this page
  1. 1.Best for a flat floor in this set
  2. 2.Best if you need walls and the waterline
  3. 3.The listing to skip
  4. 4.When none of these is the best fit

Best for a flat floor in this set

For a flat floor, or a gentle slope of about 8°, the least confused cheap listing is POOLPURE B0GKGMHMMT. In this comparison it is the best value, at about £88.63. It allows slopes up to 8°, claims about 100 minutes and 900 sq ft, lists 3.63 kg dry, and includes a hook. Stars are 3.5 from 55. The written reviews in the raw file are from the United States. For UK review text, open the AquaGuard SE II, B0G1Y8TZC2, about £139 in the raw file and £118.15 on 19 October 2026, at 3.4 from 60, flat only. UK reviews report a wheel off and a failed charge. B0G1Y6YL4V is about £149, 3.4 from 100, and some UK owners say it drives too fast. The criteria, without a pick, are the cordless pool robot buying guide.

Best if you need walls and the waterline

Leave the £82 to £149 band if the waterline is the job. The EVERCROSS BOT U8, B0GWQG5MKM, is for a rectangular or square pool, at about £399.99 and 3.9 from 58 reviews. It claims walls, a 6 litre basket and about 120 minutes, and it excludes round and oval pools. Dry weight is 12 kg. The AIPER Scuba S1 row is the top pick: 4.4 from 136 reviews, 180 minutes claimed, a 3 μm filter and a 180 micron basket. The raw price is about £999. A spot check on 19 October 2026 showed £549. The URL ASIN and the spec-table ASIN differ.
AIPER AIPER Scuba S1 (2025)

Testsieger

AIPER AIPER Scuba S1 (2025)
8.9/10about £999
View offer

The listing to skip

Skip the YDHZ row, B0H3NJ6H2X, even though about £81.62 is the lowest shelf price. The title claims 120 minutes. The spec table prints 1 watt hour, one AAA battery and 25 mm next to a 3.63 kg weight. It is 3.3 from 9 reviews, and the only UK review says it is not worth £5. The green RPC100A, B0G1YMYFF4, is the same flat-floor class at about £149, rated 2.8 from 13. Buy it only if the colour is the point.

When none of these is the best fit

None of these is the pick for a large, leafy pool, or for a floor steeper than 8°. Blue Cube Direct has listed a corded E10 at £855, and Dolphin UK has listed Liberty models from £1,060 to £1,495. Those are dealer prices. Choose corded when you want another cycle straight away. That trade is on the cordless vs corded pool robot page.

Common questions

Which cheap robot is the least confused listing for a flat pool?
B0GKGMHMMT, if the floor is flat or within about 8° and you accept that the saved reviews are from the United States. The raw price is about £88.63, with a hook and a 100-minute claim. In this set it is the best value. If you want UK review text instead, use the AquaGuard SE II and read the wheel and charge complaints. Both are floor robots. Neither is a lab winner.
Why not buy the £81.62 one?
The YDHZ spec table conflicts with the title. It prints 1 watt hour, one AAA cell and 25 mm dimensions against a 3.63 kg weight, while the title claims 120 minutes. The only UK review says it is not worth the money. Nine reviews cannot repair that clash. A lower price than the POOLPURE rows is not a reason to treat the table as a specification.
When is the £399.99 U8 the one to open?
Open it when the pool is rectangular or square and you want a wall and waterline claim without the raw about £999 AIPER row. It is 3.9 from 58 reviews, with a 6 litre basket and a 12 kg dry weight. Leave it if the pool is round or oval, or if you cannot lift 12 kg over the wall. UK reviews in the file disagree about the app.
Is the £999 AIPER row still £999?
The raw file says about £999. A spot check on 19 October 2026 showed £549 under a 2026 title. Those are two dates, not one price. The manufacturer's UK shop has also listed the Scuba S1 at a different figure and out of stock. Check the live amazon.co.uk page, and check that the ASIN on the page is the one you meant.
Does 4.4 from 136 beat 3.4 from 100?
It beats it as a star line and a review count. It does not beat it as a match to your pool. The 4.4 is the AIPER wall-cleaning row, the top pick for that star line, with an ASIN clash in the raw file and a price that has already moved. The 3.4 from 100 is a flat-floor POOLPURE with UK comments about speed. Use the stars after the floor and the surfaces match, not before.
Which POOLPURE listing mentions an 8° slope?
B0GKGMHMMT. The AquaGuard, B0G1Y6YL4V and the green RPC100A say flat only and exclude slopes and heavy wrinkles. Do not copy the 8° line across because the model name looks similar. Steep slopes, steps and heavy wrinkles are still excluded on the 8° listing.

Related pages

Cordless pool robot above ground

How to use a cordless pool robot

Cordless pool robot

Cordless pool robot buying guide: floor, then walls

Cordless vs corded pool robot: when the cable wins

Sources

Public UK sources for electrical safety and the Zodiac recall. Listing prices, stars and review counts are from amazon.co.uk on 19 October 2026. A spot check the same day recorded two moved prices.

  1. OPSS: Zodiac Freerider RF 5200 iQ recall (retrieved 19 October 2026)
  2. Electrical Equipment (Safety) Regulations 2016 (retrieved 19 October 2026)
  3. IET: 30 mA RCD protection for socket outlets (retrieved 19 October 2026)
  4. NAPIT: BS 7671 Section 702 swimming pools (retrieved 19 October 2026)
  5. Maytronics Liberty manual (retrieved 19 October 2026)
  6. Blue Cube Direct: UK robotic pool cleaner prices (retrieved 19 October 2026)
  7. Bestway: G200 robotic pool vacuum (retrieved 19 October 2026)
  8. amazon.co.uk listings for the seven ASINs (retrieved 19 October 2026)