Beatbot Sora 70 vs Dolphin Nautilus CC Supreme
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the Beatbot Sora 70 costs $1,429 and the Dolphin Nautilus CC Supreme costs $1,449, so the Beatbot Sora 70 is $20 cheaper. The Beatbot Sora 70 has a published review score and ranks #9 in our robotic pool cleaners ranking; the Dolphin Nautilus CC Supreme is not scored yet. Pick the Beatbot Sora 70 for pools with sun shelves and steps. Pick the Dolphin Nautilus CC Supreme for in-ground pools that want daily corded cleaning. The Beatbot Sora 70 wins 2 of 3 points we can measure (1 tied).
Who wins, point by point
The Beatbot Sora 70 wins 2 of 3 points we can measure (1 tied). Built from today's prices, the specs and independent tests for these two robots.
| Sora 70 | Nautilus CC Supreme | Winner | |
|---|---|---|---|
| Price today | $1,429 | $1,449 | Tie |
| Runtime | 7 h | 150 min | Sora 70 |
| Warranty | 3 years | 1 year | Sora 70 |
- You care most about runtime (7 h vs 150 min)
- You care most about warranty (3 years vs 1 year)
- Best for pools with sun shelves and steps
- Best for in-ground pools that want daily corded cleaning
- Cleans
- Floor to surface
- Power
- Cordless
- Runtime
- Up to 5 h floor
- Max pool
- 3,229 sq ft
Midrange cordless robot with surface mode and shallow ledge cleaning
Full Beatbot Sora 70 review, pros and cons →- Cleans
- Floor
- Power
- Corded
- Runtime
- Maytronics lists a 2.5
- Max pool
- Pools up to 50 ft long
Corded Wi-Fi Dolphin that scrubs floor, walls and waterline
Full Dolphin Nautilus CC Supreme review, pros and cons →Side by side
| Beatbot Sora 70 | Dolphin Nautilus CC Supreme | |
|---|---|---|
| Price | $1,429 | $1,449 |
| 3 year cost | $1,429 | $1,449 |
| Our score | 7.3/10 | Not scored yet |
| Rank in Pool | #9 | #33 |
| Status | on sale | on sale |
| Warranty | 3 years | 1 year (Maytronics US store) |
| Pool types | In-ground and above-ground, any shape; concrete, tile, vinyl, fiberglass; saltwater under 5,000 ppm; infinity pools; depth 0.7 to 11.5 ft | In-ground pools; rectangular, round, free form and kidney shapes (Maytronics) |
| Cleans | Floor, walls, waterline, water surface, and platforms as shallow as 8 in (at least 3.3 by 3.3 ft) | Floor, walls and waterline with waterline scrubbing (Maytronics); PCWorld saw six roller brushes and two side treads |
| Power | Cordless, 10,000 mAh lithium-ion | Corded, runs independently of the pool pump (Maytronics); PCWorld measured a 50 ft cable |
| Runtime | Up to 7 h surface, up to 5 h floor (maker claim) | Maytronics lists a 2.5 h default cycle and a 1.5 h option; PCWorld also ran a 3.5 h mode |
| Charge time | About 4.5 h with 65 W charger | None needed, corded |
| Filter | 6 L basket, 150 µm filter included; optional 3 µm ultra fine filter sold separately | Top access cartridge filters with a fine filter kit; ultra fine kit included, rated down to 2 microns (Maytronics); 4,500 gph suction |
| Max pool size | Up to 3,229 sq ft cleaning coverage | Pools up to 50 ft long (Maytronics) |
| App | Beatbot app (Android, iOS, Apple Watch) over Wi-Fi or Bluetooth; surface remote control and one tap retrieval | MyDolphin Plus app over Wi-Fi and Bluetooth with weekly timer, delay and automation mode (Maytronics); PCWorld found the app slow and sometimes failed to connect |
| Sensors | 18 sensors including 2 ultrasonic | n/a |
| Weight | 22.9 to 23.1 lb (maker lists both) | 24.63 lb robot (Maytronics); PCWorld measured about 41 lb with cable and power supply |
| Warranty | 3 years | 1 year (Maytronics) |
| Best for | pools with sun shelves and steps | in-ground pools that want daily corded cleaning |
| Skip if | your pool is often neglected or green | you want a long warranty for the money |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Beatbot Sora 70
- Reviewed: Cleaned floor, walls, steps and the Baja shelf and consistently beat other robots the tester had used, but did not pick up every leaf or seed pod and lost app connection underwater. Source
- Techaeris (9.1/10): Handled floors, walls, waterline and surface in one session in an above ground pool; slow, its surface jets can push sinking petals down, and the reviewer says it will clog in an overgrown pool. Source
Dolphin Nautilus CC Supreme
- PCWorld: Tested for about 10 days. Collected roughly 90% of test debris in about an hour and regularly 95% or more on the 3.5 h cycle; saw no difference between regular and ultra clean modes. Cleanup of six filter pieces was tedious, the app was slow, and the 25 lb robot was hard to lift out. Source
- The Pool Nerd: Rated it Pool Nerd Disapproved on value, not cleaning: strong floor, wall and waterline cleaning with dual scrub brushes, but only a 1 year warranty and standard cartridge filters on an older platform. The site earns affiliate commissions. Source
Questions buyers ask
Which is better, the Beatbot Sora 70 or the Dolphin Nautilus CC Supreme?
The Beatbot Sora 70 has a published review score and ranks #9 in our robotic pool cleaners ranking; the Dolphin Nautilus CC Supreme is not scored yet. Pick the Beatbot Sora 70 for pools with sun shelves and steps. Pick the Dolphin Nautilus CC Supreme for in-ground pools that want daily corded cleaning.
Which is cheaper?
The Beatbot Sora 70 at $1,429, versus $1,449 for the Dolphin Nautilus CC Supreme, checked Nov 4, 2026.
What is the difference between the Sora 70 and the Nautilus CC Supreme?
Pool types: In-ground and above-ground, any shape; concrete, tile, vinyl, fiberglass; saltwater… on the Sora 70, In-ground pools; rectangular, round, free form and kidney shapes (Maytronics) on the Nautilus CC Supreme. Cleans: Floor, walls, waterline, water surface, and platforms as shallow as 8 in (at least 3.3… on the Sora 70, Floor, walls and waterline with waterline scrubbing (Maytronics); PCWorld saw six roller… on the Nautilus CC Supreme. Power: Cordless, 10,000 mAh lithium-ion on the Sora 70, Corded, runs independently of the pool pump (Maytronics); PCWorld measured a 50 ft cable on the Nautilus CC Supreme.
Also consider at this price
See all ranked →More comparisons
All robotic pool cleaners, ranked
See the ranking →Affiliate links. We may earn a commission. It never changes our score. Disclosure