# Aiper Scuba S1 vs Mammotion SPINO E1

As of Nov 11, 2026, the Aiper Scuba S1 costs $498 and the Mammotion SPINO E1 costs $499, so the Aiper Scuba S1 is $1 cheaper. Pick the Aiper Scuba S1 for cordless cleaning on a tight budget. Pick the Mammotion SPINO E1 for small to mid size pools on a budget.

Prices checked Nov 11, 2026. HTML version: https://robotsforthat.com/vs/aiper-scuba-s1-vs-mammotion-spino-e1/

## Side by side

| | Aiper Scuba S1 | Mammotion SPINO E1 |
|---|---|---|
| Price | $498 | $499 |
| 3 year cost | $498 | $499 |
| Our score | Not scored yet | Not scored yet |
| Rank in Pool | #26 | #27 |
| Status | on sale | on sale |
| Warranty | 2 years | 2 years |
| Pool types | In-ground | In-ground and above-ground; concrete, fiberglass, vinyl, tile, Pebble Tec; depth 23.62 to 118.11 in (Mammotion); saltwater up to 5,000 ppm (PCWorld) |
| Cleans | Floor, walls and waterline; no surface skimming | Floor, walls, waterline; no surface skimming |
| Power | Cordless (battery capacity not published) | Cordless, 6,000 mAh battery, 3 brushless motors |
| Runtime | Up to 150 min | Mammotion says up to 210 min; PCWorld lists 210 min floor and 180 min wall mode; Smart Home Hookup logged a 2 h 51 min session |
| Charge time | 3 to 4 h per Reviewed | About 3 h, cable only, no charging dock (Mammotion, PCWorld) |
| Filter | 3.5 L filter basket per Reviewed | 180 micron filter basket; PCWorld noted no fine filter is included |
| Max pool size | Up to 1,600 sq ft per Reviewed | 1,600 sq ft (Mammotion) |
| App | None; button selects floor, wall, auto and eco modes | Mammotion app with OTA updates; PCWorld found it connects only out of the water or at the edge, with no live data while submerged |
| Warranty | 2 years | 2 years (Mammotion) |
| Weight | n/a | 20.5 lb (Mammotion; PCWorld confirmed 9.3 kg) |
| Suction | n/a | Max 5,800 GPH (Mammotion) |
| Navigation | n/a | SmartArc path planning with 17 sensors (Mammotion); no pool map (PCWorld) |
| Best for | cordless cleaning on a tight budget | small to mid size pools on a budget |
| Skip if | your pool gets heavy leaf fall | you need strong wall and step cleaning |

## What reviewers found

### Aiper Scuba S1

- Reviewed: In a roughly 1,200 sq ft pool it climbed walls well and covered most of the pool, but left leaves behind and needed four cycles for a spotless pool; drying the charging port was a chore. [Source](https://reviewed.com/home-outdoors/content/aiper-scuba-s1-robotic-pool-cleaner-review)
- The Smart Home Hookup: Ran 3 h 56 min against 150 min listed with about 95% wall and floor coverage, the best in the group, but its rear suction stirred up leaves. [Source](https://www.thesmarthomehookup.com/?p=5626)

### Mammotion SPINO E1

- PCWorld: Called it capable and easy to use. It brushed ladder rungs and kept going without getting stuck, where an Aiper Scuba V3 got stuck several times. Drained in about 5 seconds. No pool map, no cleaning logs and no live data underwater; fine pollen passed through the 180 micron basket. [Source](https://www.pcworld.com/article/3205080/mammotion-spino-e1-review.html)
- The Smart Home Hookup: In a 10 robot test, a 2 h 51 min session covered 97% of the floor, 47% of the walls and 28% of the stairs and bench. It got stuck in the deep end and bench area during wall mode, cycled its suction motor on and off, and climbed an 8 in shelf without cleaning it. [Source](https://www.thesmarthomehookup.com/2026-ultimate-pool-vacuum-review/)

## Questions buyers ask

### Which is better, the Aiper Scuba S1 or the Mammotion SPINO E1?

Pick the Aiper Scuba S1 for cordless cleaning on a tight budget. Pick the Mammotion SPINO E1 for small to mid size pools on a budget.

### Which is cheaper?

The Aiper Scuba S1 at $498, versus $499 for the Mammotion SPINO E1, checked Nov 11, 2026.

### What is the difference between the Scuba S1 and the SPINO E1?

Pool types: In-ground on the Scuba S1, In-ground and above-ground; concrete, fiberglass, vinyl, tile, Pebble Tec; depth 23.62… on the SPINO E1. Cleans: Floor, walls and waterline; no surface skimming on the Scuba S1, Floor, walls, waterline; no surface skimming on the SPINO E1. Power: Cordless (battery capacity not published) on the Scuba S1, Cordless, 6,000 mAh battery, 3 brushless motors on the SPINO E1.

Full reviews: [Aiper Scuba S1](https://robotsforthat.com/robot/aiper-scuba-s1/index.md), [Mammotion SPINO E1](https://robotsforthat.com/robot/mammotion-spino-e1/index.md)