Seauto SAT20 Pro
#17 in CordlessFull review
A tracked, sonar-guided full-pool robot at a low price for mid-size and large in-ground pools. Buyers who want scheduling or a longer warranty should look at WYBOT.
Amazon $259.99 Seauto $299$259.99
The Seauto SAT20 Pro is the better robotic pool cleaner overall, rated 4.0 to 3.0. The Seauto SAT20 Pro leads on cleaning and navigation. The Bestway Flowclear AquaRover costs $62 less ($197.99 vs $259.99).
Bestway Flowclear AquaRover
#37 in CordlessFull review
An older Bestway floor robot for flat above-ground pools. The cheaper G200 does the same job.
Amazon $197.99$197.99
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Seauto SAT20 Pro for cleaning (Floor, walls and waterline vs Floor only) and navigation (Ultrasonic vs Random).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cordless robotic pool cleaner; a clear win is highlighted. How we rank explains each one.
| Factor weight | Seauto SAT20 Pro | Bestway Flowclear AquaRover |
|---|---|---|
| Overall rating | 4.0/5 | 3.0/5 |
| Value 25% | 98 $260 | 100 $198 |
| Cleaning 25% | 85 Floor, walls and waterline | 20 Floor only |
| Navigation 15% | 75 Ultrasonic | 10 Random |
| Warranty 15% | 0 1-year warranty | 50 warranty not published (neutral score used) |
| Pool size 10% | 100 pools up to 2,150 sq ft | 50 pool size not published (neutral score used) |
| Features 10% | 50 too few features published (neutral score used) | 0 0 of 2; no app control, easy pickup |
Specifications
| Seauto SAT20 Pro | Bestway Flowclear AquaRover | |
|---|---|---|
| Pool | ||
| Pool size (rated) | Up to 2,150 sq ft (200 m²) | - |
| Pool types | In-ground | Above-ground |
| Surfaces | Tile, concrete, vinyl, fiberglass | - |
| Max depth | 16.4 ft | - |
| Cleaning | ||
| Cleans | Floor, walls and waterline | Floor only |
| Surface skimming | No | No |
| Filter | 250 µm fine filter basket | Debris bag |
| Filter capacity | 2.5 L | 4 L |
| Water flow | 4,800 gal/h | 744 gal/h |
| Power | ||
| Power | Cordless (battery) | Cordless (battery) |
| Battery | 7,800 mAh | 4,000 mAh |
| Run time | Up to 3 h | Up to 1 h 30 min |
| Charge time | 3 h | - |
| Charging | Cable | - |
| Navigation & app | ||
| Navigation | Ultrasonic | Random |
| App | No | No |
| Retrieval | - | Retrieve with the included hook kit |
| Build | ||
| Water resistance | IPX8 | - |
| Weight | 13.2 lb (6 kg) | - |
| Warranty | 1 year | - |