Winner
Updated September 2026
Data from Amazon and official Beatbot and Dolphin sites.
2026 verdict
Beatbot AquaSense 2 Ultra beats Dolphin Nautilus CC in 2026, with its clearest edge on warranty, cleaning coverage, and navigation.
Its biggest wins come from warranty, cleaning coverage, and navigation, and cordless and connectivity add more confidence to the verdict. The only strong reason to choose Dolphin Nautilus CC is if price and pool compatibility are more important to you than the overall verdict. As a general recommendation, Beatbot AquaSense 2 Ultra comes out on top.
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| Feature | Beatbot AquaSense 2 Ultra | Dolphin Nautilus CC | Winner |
|---|---|---|---|
| Price | $2299.00 | $699.00 | Dolphin Nautilus CC |
| Warranty | 3 years | 1 year | Beatbot AquaSense 2 Ultra |
| Pool Compatibility | In-Ground Pools | In-Ground Pools, Above-Ground Pools | Dolphin Nautilus CC |
| Cleaning Coverage | Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning | Floor Cleaning, Wall Cleaning | Beatbot AquaSense 2 Ultra |
| Navigation | AI Camera Vision, Ultrasonic Mapping, Obstacle Avoidance, Auto Parking | None | Beatbot AquaSense 2 Ultra |
| Cordless | YES | NO | Beatbot AquaSense 2 Ultra |
| Connectivity | 2.4 GHz WiFi, Bluetooth | None | Beatbot AquaSense 2 Ultra |
| Solar Charging | NO | NO | Tie |
Winner
$2299.00
- + Warranty: 3 years
- + Cleaning Coverage: Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning
- + Navigation: AI Camera Vision, Ultrasonic Mapping, Obstacle Avoidance, Auto Parking
- - Price: $2299.00 vs $699.00
- - Pool Compatibility: In-Ground Pools vs In-Ground Pools, Above-Ground Pools
$699.00
- + Price: $699.00
- + Pool Compatibility: In-Ground Pools, Above-Ground Pools
- - Warranty: 1 year vs 3 years
- - Cleaning Coverage: Floor Cleaning, Wall Cleaning vs Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning
Frequently Asked Questions
Which is better overall: Beatbot AquaSense 2 Ultra or Dolphin Nautilus CC?
Beatbot AquaSense 2 Ultra has the stronger overall profile in this comparison, especially for warranty, cleaning coverage, and navigation.
What is the biggest difference between Beatbot AquaSense 2 Ultra and Dolphin Nautilus CC?
Price is one of the clearest differences: Beatbot AquaSense 2 Ultra lists $2299.00, while Dolphin Nautilus CC lists $699.00.
Which one looks better on price?
Beatbot AquaSense 2 Ultra is listed at $2299.00, while Dolphin Nautilus CC is listed at $699.00. Dolphin Nautilus CC (better spec).
Who should buy Beatbot AquaSense 2 Ultra?
Choose Beatbot AquaSense 2 Ultra if your priority is warranty and cleaning coverage and that matters more than price.
Who should buy Dolphin Nautilus CC?
Choose Dolphin Nautilus CC if your priority is price and pool compatibility and that matters more than warranty.
Full comparison table
Compare all 10 Robotic Pool Cleaners side by side
You are looking at two of them. The full table lines up all Robotic Pool Cleaners in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 10 Robotic Pool Cleaners
- 51 specs compared
- 47 filters
