Ecovacs Ultramarine P1 vs MOVA Diver A10
Researched by Riley Hart · prices checked Nov 12, 2026
As of Nov 12, 2026, the Ecovacs Ultramarine P1 costs $500 and the MOVA Diver A10 costs $519, so the Ecovacs Ultramarine P1 is $19 cheaper. The Ecovacs Ultramarine P1 has a published review score and ranks #5 in our robotic pool cleaners ranking; the MOVA Diver A10 is not scored yet. Pick the Ecovacs Ultramarine P1 for budget pools with sand or pollen. Pick the MOVA Diver A10 for keeping a clean pool clean on a budget. They split the points we can measure, 1 each.
Who wins, point by point
They split the points we can measure, 1 each. Built from today's prices, the specs and independent tests for these two robots.
| Ultramarine P1 | Diver A10 | Winner | |
|---|---|---|---|
| Price today | $500 | $519 | Ultramarine P1 |
| Runtime | 2 h (tested) | 4 h | Diver A10 |
- You want to spend less (saves $19)
- Best for budget pools with sand or pollen
- You care most about runtime (4 h vs 2 h (tested))
- Best for keeping a clean pool clean on a budget
- Cleans
- Floor and walls
- Power
- Cordless
- Runtime
- Up to 3 h in Eco mode
- Max pool
- Floors up to 180 m2
Budget cordless pool robot with a 3 micron inner filter
Full Ecovacs Ultramarine P1 review, pros and cons →- Cleans
- Floor
- Power
- Cordless
- Runtime
- Up to 240 min floor only
- Max pool
- 1,900 sq ft
Budget cordless cleaner with waterline scrub and auto parking
Full MOVA Diver A10 review, pros and cons →Side by side
| Ecovacs Ultramarine P1 | MOVA Diver A10 | |
|---|---|---|
| Price | $500 | $519 |
| 3 year cost | $500 | $519 |
| Our score | 8.2/10 | Not scored yet |
| Rank in Pool | #5 | #30 |
| Status | on sale | on sale |
| Warranty | n/a | Up to 2 years |
| Pool types | Fiberglass to pebble surfaces and various shapes (Ecovacs) | All pool types per MOVA's spec table; page shows fiberglass, concrete, tile and vinyl |
| Cleans | Floor and walls with four roller brushes, plus platforms and slopes (Ecovacs); The Hook Up measured 99% floor, 81% walls and 38% stairs and bench, with waterline reach over 3 in; Digital Reviews found it does not clean steps | Floor, walls and waterline, scrubbing 2 in above the waterline (MOVA); no surface skimming (Freshly Charged) |
| Power | Cordless, 4,600 mAh lithium ion battery, 4,800 GPH suction (Ecovacs) | Cordless, 169 Wh (7,800 mAh) battery (MOVA) |
| Runtime | Up to 3 h in Eco mode (Ecovacs); The Hook Up measured 2 h 9 min | Up to 240 min floor only, 3 h for walls and waterline (MOVA); The Smart Home Hookup logged 3 h 51 min |
| Charge time | Not published by Ecovacs; EFTM measured 3 h 40 min from 5% to full | Not stated by MOVA |
| Filter | Dual layer, 180 micron outer and 3 micron inner (Ecovacs); The Hook Up found the bin very small | 3.5 L basket; standard 150 micron filter (Freshly Charged) and a replaceable 3 micron ultra fine filter (MOVA) |
| Max pool size | Floors up to 180 m2, about 1,937 sq ft (Ecovacs) | 1,900 sq ft (MOVA) |
| App | Ecovacs app with one time or recurring schedules, 3 modes and 3 power levels; Bluetooth drops underwater (Ecovacs, EFTM) | MOVAhome app with scheduling, 8 cleaning modes and cleaning logs (MOVA) |
| Navigation | SmartNavi with IMU sensor, up to 99% floor coverage claimed, crosses 5.5 cm obstacles (Ecovacs) | PoolSense 2.0 with six sensors and AI obstacle recognition for drains, steps and ladders (MOVA) |
| Weight | Around 10 kg, about 22 lb (Digital Reviews) | 19.8 lb (MOVA) |
| Warranty | Not stated on the Ecovacs US product page | Up to 2 years (MOVA) |
| Suction | n/a | Max 6,000 GPH (MOVA) |
| Best for | budget pools with sand or pollen | keeping a clean pool clean on a budget |
| Skip if | your pool fills with leaves | you need strong wall scrubbing |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Ecovacs Ultramarine P1
- The Hook Up: Ran 2 h 9 min and covered 99% of the floor, 81% of walls and 38% of stairs and bench. Reached the coping at the waterline, captured silt well with the floss filter and leaked zero particles, but has a small bin and climbed the 8 in shelf enough to raise concern it could climb out. Named budget pick for sand, silt and pollen. Source
- EFTM (87%): Cleaned the test pool spotless in about 90 minutes and climbed walls and a two tier step. Charging from 5% to full took 3 h 40 min. Flipped upside down once after a wall climb. Source
MOVA Diver A10
- The Smart Home Hookup: In a 10 robot test, ran 3 h 51 min and covered 99% of the floor, 76% of the walls and 49% of stairs and bench. Briefly got stuck in the deep end, scrubbed walls poorly, and its suction cut off on the shallow shelf. Source
- AndroidGuys (4.1): Floor only cleaning lasted about 4 h per charge and wall and waterline cleaning about 3 h. Reviewer did not hit the Wi-Fi setup problems some users reported. Source
Questions buyers ask
Which is better, the Ecovacs Ultramarine P1 or the MOVA Diver A10?
The Ecovacs Ultramarine P1 has a published review score and ranks #5 in our robotic pool cleaners ranking; the MOVA Diver A10 is not scored yet. Pick the Ecovacs Ultramarine P1 for budget pools with sand or pollen. Pick the MOVA Diver A10 for keeping a clean pool clean on a budget.
Which is cheaper?
The Ecovacs Ultramarine P1 at $500, versus $519 for the MOVA Diver A10, checked Nov 12, 2026. Over 3 years with running costs: $500 vs $519.
What is the difference between the Ultramarine P1 and the Diver A10?
Pool types: Fiberglass to pebble surfaces and various shapes (Ecovacs) on the Ultramarine P1, All pool types per MOVA's spec table; page shows fiberglass, concrete, tile and vinyl on the Diver A10. Cleans: Floor and walls with four roller brushes, plus platforms and slopes (Ecovacs); The Hook… on the Ultramarine P1, Floor, walls and waterline, scrubbing 2 in above the waterline (MOVA); no surface… on the Diver A10. Power: Cordless, 4,600 mAh lithium ion battery, 4,800 GPH suction (Ecovacs) on the Ultramarine P1, Cordless, 169 Wh (7,800 mAh) battery (MOVA) on the Diver A10.
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