Dreame D20 Ultra Robot Vacuum & Mop
Model RLD31SE_1
- All-in-one dock
- 13,000 Pa
- Mop pad
Best for: Big homes: up to 370 minutes a charge, the longest stated runtime we list, with a dock that washes and dries the mops
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Best for: Big homes: up to 370 minutes a charge, the longest stated runtime we list, with a dock that washes and dries the mops
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Price details & EMI
We couldn't find this exact model on Flipkart, so only the Amazon price is shown.
Warranty: 1 year
Pay in EMIs
Monthly EMI
₹3,591
Total interest
₹3,093
Total payable
₹43,092
Our Verdict
Indian Kitchen Score™
4.2
358 Amazon ratings · checked 3 Nov
See the five factors
A research-based judgment, not a lab test. How we score
Bottom line: The Dreame D20 Ultra runs up to 370 minutes, the longest stated runtime we list, and its dock empties the dust, washes the mops and dries them, for about ₹40,000. Its 4.2★ rating is shared with the D30 Ultra.
- Mop wash and dry
Pros
- Up to 370 minutes a charge, the longest stated runtime we list
- Dock empties the dust (up to 100 days), washes the mops and air-dries them
- Ultrasonic carpet detection boosts suction and lifts the mops
Cons
- Amazon shows the same 358 ratings on the D20 Ultra and D30 Ultra, so the rating isn't specific to this model
- 13,000 Pa: less suction than the D30 Ultra (25,000 Pa)
- 1-year warranty
A good fit for
- Large homes cleaned in one run
- Humid cities, where mop drying matters
Skip it if you want
- Homes with thick carpets that need maximum suction
Key facts
- Scores 87/100: 4th of the 24 robot vacuum cleaners we list.
- At about ₹39,999 (our last price check), 15 of the 24 cost less; 11 are rated higher on Amazon than its 4.2★ from 358 reviews.
- Against the Dreame D30 Ultra Robot Vacuum & Mop: ₹5,000 more, the same score.
- Against the Narwal Freo X10 Pro Robot Vacuum & Mop: about the same price, 3 points lower on our score.
- Against the ECOVACS DEEBOT T30e Omni Robot Vacuum & Mop: ₹5,000 more, 1 point higher on our score.
In detail
- Design & build
- A robot with swinging edge mops and a PowerDock that empties dust, washes and air-dries the mops.
- Performance
- 13,000 Pa suction, ultrasonic carpet detection with suction boost and mop lift, and up to 370 minutes a charge.
- Indian Home Fit
- The long runtime covers large homes in one go, and mop drying keeps pads from smelling in humid weather. Dreame lists a toll-free support line (1800 309 3942).
- Value for money
- About ₹40,000, one of the cheapest docks we list that both empties dust and washes mops.
Researched by Khushal Thakkar · Founder & Lead Reviewer. Tracking 352 products across 14 categories; data from Amazon, Flipkart and brand websites; last updated 2026-11-03.
How it compares
Next to the closest alternatives we list. This product's price is today's; the others are from our latest price check.
| Product | This productDreame D20 Ultra Robot Vacuum & Mop |  Dreame D30 Ultra Robot Vacuum & Mop |  Narwal Freo X10 Pro Robot Vacuum & Mop |  ECOVACS DEEBOT T30e Omni Robot Vacuum & Mop |
|---|---|---|---|---|
| Price | ₹39,999 | ₹44,999 | ₹39,990Lowest | ₹44,999 |
| Kitchen Score | 87/100 | 87/100 | 84/100 | 88/100Highest |
| Amazon rating | ★ 4.2 (358) | ★ 4.2 (358) | ★ 4.4 (267) | ★ 4.3 (256) |
| Dock | All-in-one dock | All-in-one dock | All-in-one dock | All-in-one dock |
| Dock Features | Empties the dustbin (up to 100 days), washes the mops and air-dries them | Empties the dustbin (up to 100 days), washes the mops and cleans its washboard | Self-cleaning base that empties the dust (up to 120 days) and dries the mops at 40–45°C; 5 L clean and 4.75 L dirty water tanks | Empties the dustbin into a 3 L bag, washes the mops and dries them with 45°C air; 4 L clean water tank |
| Suction | 13,000 Pa | 25,000 Pa | 11,000 Pa | 25,000 Pa |
| Navigation | Smart mapping with obstacle avoidance | Smart mapping with carpet detection | — | LiDAR with 3D obstacle avoidance |
| Mopping | Mop pads that swing out to edges (RoboSwing) | Two rotating mop pads that swing out up to 4 cm (MopExtend) | Mop pads with EdgeReach extension for edges | Two rotating mop pads |
| Runtime | Up to 370 min | — | Up to 219 min (5200 mAh) | Up to 300 min (5200 mAh) |
| Controls | Dreamehome app, voice assistants | Dreamehome app | Narwal app | ECOVACS HOME app |
| Warranty | 1 year | 1 year | 1 year | 1 year |
| Actions |
Swipe the table sideways to see all 4.
Full Specifications
- Dock
- All-in-one dock
- Dock Features
- Empties the dustbin (up to 100 days), washes the mops and air-dries them
- Suction
- 13,000 Pa
- Navigation
- Smart mapping with obstacle avoidance
- Mopping
- Mop pads that swing out to edges (RoboSwing)
- Mop Lift
- Yes, with ultrasonic carpet detection
- Runtime
- Up to 370 min
- Controls
- Dreamehome app, voice assistants
- Warranty
- 1 year
- Model
- RLD31SE_1
Care & Maintenance
- Refill and empty the water tanks every few runs
- Replace the dust bag when the app asks
- Clean the carpet sensor window now and then
Ready to buy? ₹39,999
Checking the live Amazon price…
Frequently Asked Questions
It's ₹39,999 on Amazon. The MRP is ₹79,998, so that's 50% off. We couldn't find this exact model on Flipkart.
Dreame scores 82/100 for After-Sales Service in our Indian Kitchen Score™: our judgment of how established its service network and warranty are in India. Warranty on this model: 1 year.
Dock: All-in-one dock. Dock Features: Empties the dustbin (up to 100 days), washes the mops and air-dries them. Suction: 13,000 Pa. Navigation: Smart mapping with obstacle avoidance.