Tapo RV30 MAX Plus vs Xiaomi Robot Vacuum S20
Buy the Tapo RV30 MAX Plus if you want hands-free emptying, stronger suction and a bigger dust bag. Buy the Xiaomi S20 if you want a lighter, cheaper robot that vacuums and mops and you don't mind emptying the bin yourself. The Tapo is $249.99 at TP-Link Tapo Store as of November 4, 2026, and has sold as low as $225.00 on October 31, 2026. The Xiaomi S20 has no price given here, so compare its store price against that $249.99 before deciding.
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Tapo RV30 MAX Plus
4.8Choose the Tapo RV30 MAX Plus if you have pets or a lot of carpet and want the robot to empty itself into a sealed bag for up to 90 days.
- Self-empty dock holds debris up to 90 days in a 3.3L sealed bag.
- 13,000Pa suction and a tangle-free system suit pet hair.
- dToF LiDAR maps 3+1 floors and detects drop-offs.
- Vacuums and mops in one pass and lifts suction on carpet.
What separates them
| Tapo RV30 MAX Plus | Xiaomi Robot Vacuum S20 | |
|---|---|---|
| Suction power | 13,000Pa claimed | 5,000Pa claimed |
| Self-emptying dock | Yes, 3.3L bag, up to 90 days hands-free | No, 400mL dustbin emptied by hand |
| Navigation | dToF LiDAR with multi-floor maps (3+1) | LDS laser navigation with 360-degree detection and map memory |
| Battery life | 150 min, 4 hr charge | 120 min, 5 hr charge |
| Weight | 5.4 kg | 3.5 kg |
| Noise | 55 dB | 60 dB |
| Water tank | 0.3L | 270 ml |
| Voice assistants |
Price history
- Tapo RV30 MAX Plus: lowest $225.00 on Oct 31 at eBay; $276.44 on Nov 3.
- Xiaomi Robot Vacuum S20: lowest $193.42 on Oct 31 at Microless.com.
Prices at every store
Tapo RV30 MAX Plus
- TP-Link Tapo StoreNew
In stockReturn policy
$249.99Observed at 10:37 PM - Microless.comNew
In stock
$276.44+ $70.00 shippingObserved Nov 3, 2026, 2:50 PM - Gear-up.meNew
Out of stock
$325.00Observed Nov 3, 2026, 2:50 PM
Also available at
- AmazonCheck price at Amazon
- eBayCheck price at eBay
Specs compared
| Spec | Tapo RV30 MAX Plus | Xiaomi Robot Vacuum S20 |
|---|---|---|
| Suction power | 13,000Pa | 5000 Pa |
| Surface Type | Carpet | Wet & Dry, All Floors |
| Wet / Dry | Yes | Yes |
| Water Tank Capacity | 0.3 L | 270 ml |
| HEPA Certified | Yes | Yes |
| Filtration Type | HEPA | HEPA filter |
| Power Source | Rechargeable batteries | Cordless |
| Voltage | 220V | 14.40 V |
| Battery Life | 150 min | 120 min |
| Battery Charging Time | 4 hrs | 5 h |
What reviewers say
Tapo RV30 MAX Plus
Owners rate it 4.8 out of 5 across 33 ratings and mostly praise the app, the mapping accuracy and the low-maintenance self-empty dock. Complaints are few and isolated, centered on charging and mop water flow.
- App is simple and easy to schedule
- Mapping is accurate and cleaning is efficient
- Self-emptying bin makes upkeep easy
- Does not get stuck or fall down stairs
- One report of the mop stopping water flow
- One report of the unit failing to charge
Xiaomi Robot Vacuum S20
Owners generally find the S20 a solid budget robot that maps reliably and picks up well on hard floors. Many note the mopping is light-duty and the app can be slow to connect.
- Good suction for the price
Questions and answers
- Which is better for pet hair?
- The Tapo RV30 MAX Plus. It claims 13,000Pa suction, a 100% tangle-free system and a self-empty bag that holds pet hair for up to 90 days. The Xiaomi S20 tops out at 5,000Pa and needs manual emptying.
- Do I have to empty the Xiaomi S20 myself?
- Yes. The S20 has a 400mL dustbin with no auto-empty dock, so you empty it after most runs. The Tapo empties into a 3.3L bag on its dock.
- Which is better for hard floors and mopping?
- Both vacuum and mop. The Tapo has a larger 0.3L water tank and switches to vacuum-only on carpet. The S20 uses a 270mL tank and Y-shape mopping routes, and is lighter to move around.
- Is the Tapo worth the extra money?
- At $249.99 at TP-Link Tapo Store as of November 4, 2026, you pay for the self-empty dock, stronger suction and longer 150-minute runtime. If you don't mind emptying a bin, the S20 covers the basics for less.
- Which is easier to carry between floors?
- The Xiaomi S20 at 3.5 kg. The Tapo is 5.4 kg, though it stores 3+1 floor maps so you don't need to remap after moving it.
- Which works with Alexa?
- Only the Tapo RV30 MAX Plus supports both Google Assistant and Alexa. The Xiaomi S20 lists Google Assistant only.
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