Shark PowerDetect ThermaCharged
A good fit for pet owners in smaller homes who want a heated mop wash and dry; its short measured range makes it a poor choice for big floor plans.
Amazon $649.99$649.99
The Shark PowerDetect ThermaCharged and the MOVA S70 Roller are evenly matched, rated 4.2 and 4.1. The MOVA S70 Roller wins on mopping.
Prices were last checked November 11, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
MOVA S70 Roller
A cheaper roller-mop robot for low-furniture homes with mostly hard floors and few rugs.
Amazon $649$649
Which should you buy?
- Choose the MOVA S70 Roller for mopping (Roller, extends to edges vs Vibrating pad, leaves its mop at the dock for carpet, extends to edges).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.
| Factor weight | Shark PowerDetect ThermaCharged | MOVA S70 Roller |
|---|---|---|
| Overall rating | 4.2/5 | 4.1/5 |
| Cleaning 30% | 73 measured 89% of sand from carpet, 95% of pet hair, some hair tangled (0.4) | 70 not yet tested; estimated from 6 tested MOVA robots and the median of the 80 tested robots |
| Value 25% | 62 $650 | 62 $649 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying | 89 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying |
| Navigation 15% | 85 LiDAR + 3D light | 85 LiDAR + 3D light |
| Mopping 10% | 62 Vibrating pad, leaves its mop at the dock for carpet, extends to edges | 85 Roller, extends to edges |
Independent tests
Shark PowerDetect ThermaCharged
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 89% | 95% | 0.4 | 649 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped). |
MOVA S70 Roller
No independent test published yet.
Specifications
| Shark PowerDetect ThermaCharged | MOVA S70 Roller | |
|---|---|---|
| Vacuum | ||
| Claimed suction | - | 30,000 Pa |
| Main brush | - | Single rubber brush (TriCut brush optional) |
| Dustbin | 380 mL | 240 mL |
| Extending side brush | - | Yes |
| Mopping | ||
| Mop | Vibrating pad, leaves its mop at the dock for carpet, extends to edges | Roller, extends to edges |
| Leaves mop at dock | Yes | No |
| Extending mop | Yes | Yes |
| Water tank | - | 150 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | - | 3.2 L |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Water hookup option | - | No |
| Clean water tank | - | 5 L |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + 3D light |
| Obstacle avoidance | 3D sensor with AI object detection | Dual-line laser, ToF edge sensing, ultrasonic rug detection |
| Climbs thresholds | 18 mm | 22 mm |
| Matter | No | - |
| Voice assistants | Alexa, Google Assistant | - |
| Build | ||
| Height | - | 3.5 in (90 mm) |
| Retracting LiDAR | - | No |
| Battery | - | 5,200 mAh |
| Run time | Up to 3 h | - |
| Warranty | 2 years | 3 years |
| Released | 2025-10 | 2026-03 |