RankedBeatbot AquaSense 2 Ultra vs Seauto Crab
Key facts
Beatbot AquaSense 2 Ultra (Beatbot; Shipping) and Seauto Crab (Seauto; Shipping) are both robotic pool cleaners. Published figures: pool area 360 m² (3,875 ft² · 0.09 acres) vs 200 m² (2,153 ft² · 0.05 acres); filter fineness 150 µm vs 250 µm; charge time 4.5 h vs 3 h. Published for only one of them: weight (Seauto Crab: 8.7 kg (19 lb)). Price: Beatbot AquaSense 2 Ultra US$2,299, US (official store sale price); Seauto Crab US$339, US (official store sale price). Robot 500: Beatbot AquaSense 2 Ultra #66 (score 58.7), Seauto Crab #44 (score 61.9). Disclosure: Beatbot AquaSense 2 Ultra has 16 sourced values (80% of tracked fields), Seauto Crab has 19 (90%).
Cite: RankedRobot, https://rankedrobot.com/compare/beatbot-aquasense-2-ultra-vs-seauto-crab/ (checked 2026-09-25) · Every figure below links to its source · Beatbot AquaSense 2 Ultra spec sheet · Seauto Crab spec sheet
| Spec | Beatbot AquaSense 2 Ultra | Seauto Crab |
|---|---|---|
| Status | Shipping | Shipping |
| Price | US$2,299, US (official store sale price) source US$3,150, US (official price) source | US$339, US (official store sale price) source US$429, US (official price) source |
| Robot 500 | #66 · 58.7 | #44 · 61.9 |
| Launch | ||
| Announced | ||
| Status | ||
| Body | ||
| Weight | ||
| Cleaning | ||
| Pool types | ||
| Max pool area | 360 m² (3,875 ft² · 0.09 acres)ManufacturerSource: beatbot.com (2026-09-24)Maker's figure is an "up to" value. | 200 m² (2,153 ft² · 0.05 acres)ManufacturerSource: seautorobots.com (2026-09-25)Maker's figure is an "up to" value. |
| Cleans | ||
| Navigation | ||
| Filter fineness | ||
| Filter capacity | Not tracked | |
| Power & use | ||
| Power | ||
| Runtime by mode | Surface: 10 h · Floor: 5 h · Walls waterline: 5 hManufacturerSource: beatbot.com (2026-09-24)Conditions: Per mode, on a full charge | |
| Charge time | ||
| Retrieval | ||
| Connectivity | ||
| Warranty | ||
Confidence labels: Manufacturer = stated by the maker · Verified = independently confirmed · Reported = credible media or retailer, not confirmed by the maker · ⚠ Unconfirmed = leak or single source · Not disclosed = not published. We never estimate missing figures. Add more robots to this comparison.
Quick answers
What is the difference between the Beatbot AquaSense 2 Ultra and the Seauto Crab?
Published figures: pool area 360 m² (3,875 ft² · 0.09 acres) vs 200 m² (2,153 ft² · 0.05 acres); filter fineness 150 µm vs 250 µm; charge time 4.5 h vs 3 h. Published for only one of them: weight (Seauto Crab: 8.7 kg (19 lb)).
Which is cheaper, the Beatbot AquaSense 2 Ultra or the Seauto Crab?
Price: Beatbot AquaSense 2 Ultra US$2,299, US (official store sale price); Seauto Crab US$339, US (official store sale price). Prices are shown exactly as published, never converted or estimated.
Which ranks higher in the Robot 500, the Beatbot AquaSense 2 Ultra or the Seauto Crab?
Robot 500: Beatbot AquaSense 2 Ultra #66 (score 58.7), Seauto Crab #44 (score 61.9). Method: https://rankedrobot.com/robot500/#method
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