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- SL68 vs Tapo RV20 Max
Lubluelu SL68 vs TP-Link Tapo RV20 Max
What SL68 does better (0) and where Tapo RV20 Max wins (5) — every spec side by side.
vs
4.2Cleaning power5.2
6.9Navigation6.7
3.9Mopping4.7
3.5Base station3.5
3.7Battery5.3
Dimensions
Size comparison
SL68Tapo RV20 Max
| SL68 | Tapo RV20 Max | Difference | |
|---|---|---|---|
| Height | 92 mm | 83 mm | +9 mm |
| Width / diameter | 325 mm | 330 mm | −5 mm |
| Length | 325 mm | 330 mm | −5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is SL68 better than Tapo RV20 Max?
SL68 has no measurable advantages in this pair.
Why is Tapo RV20 Max better than SL68?
- Runtime150 min vs 180 min+20%
- Suction power4,500 Pa vs 5,300 Pa+18%
- Height92 mm vs 83 mm+11%
- Dustbin (robot)200 ml vs 300 ml+50%
- Water tank (robot)250 ml vs 300 ml+20%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,500 Pa | 5,300 Pa |
| Dustbin (robot) | 200 ml | 300 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| HEPA filter | Yes | Yes |
| Noise level | 54 dB | 55 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 22 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 250 ml | 300 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 2,600 mAh |
| Runtime | 150 min | 180 min |
| Charging time | 360 min | — |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 325 mm | 330 mm |
| Length | 325 mm | 330 mm |
| Height | 92 mm | 83 mm |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |








