# Dreame D20 Plus vs Roborock Q7 M5+

As of Oct 26, 2026, the Dreame D20 Plus costs $310 and the Roborock Q7 M5+ costs $250, so the Roborock Q7 M5+ is $60 cheaper. The Dreame D20 Plus has a published review score and ranks #1 in our robot vacuums ranking; the Roborock Q7 M5+ is not scored yet. Pick the Dreame D20 Plus for pet owners with carpet on a budget. Pick the Roborock Q7 M5+ for mixed floor homes that want auto empty on a budget.

Prices checked Oct 26, 2026. HTML version: https://robotsforthat.com/vs/dreame-d20-plus-vs-roborock-q7-m5-plus/

## Side by side

| | Dreame D20 Plus | Roborock Q7 M5+ |
|---|---|---|
| Price | $310 | $250 |
| 3 year cost | $358 | $378 |
| Our score | 9.3/10 | Not scored yet |
| Rank in Floors | #1 | #26 |
| Status | on sale | on sale |
| Warranty | 3 years (Dreame US store) | 1 year (Roborock US store) |
| Suction | 13,000 Pa with five levels (Dreame); Vacuum Wars measured 0.53 kPa sealed suction against a 0.99 kPa average but 18 CFM airflow, above average | 10,000 Pa with five levels (Roborock); Vacuum Wars measured 2.24 kPa sealed suction against a 0.83 kPa average |
| Navigation | LDS LiDAR with multi floor maps, room selection and virtual barriers (Vacuum Wars) | Top mounted LiDAR with multi level maps (Roborock); TechRadar found mapping accurate and reliable |
| Obstacle avoidance | No small object avoidance; Vacuum Wars recorded 0 of 24 obstacles avoided | No front obstacle sensor; Roborock's Amazon comparison table marks obstacle avoidance as not included, and TechRadar saw it hit every test object |
| Mopping | Yes, detachable flat pad with a 350 ml tank and 32 water levels; no mop lift (Dreame, Vacuum Wars) | Yes, fixed pad with three water levels and no mop lift; Tom's Guide measured about 270 ml of usable tank |
| Self empty | Yes, 5 L bag, up to 150 days per bag (Dreame) | Yes, RockDock Plus with a 2.7 L sealed bag, up to 7 weeks per bag (Roborock store) or 7 to 9 weeks (Amazon listing) |
| Dock features | Auto empty and charging only; no mop washing, drying or water refill (Vacuum Wars) | Auto empty and charging only; no mop washing, drying or water refill |
| Runtime | Dreame lists 285 min in its lab test; Vacuum Wars got 48 min in a vacuum and mop run but estimated about 2,761 sq ft of coverage per charge | Up to 150 min (Roborock Amazon listing); Vacuum Wars estimated about 1,060 sq ft per charge |
| Dustbin | 500 ml robot bin plus 5 L dock bag (Dreame) | 400 ml robot bin (Tom's Guide) plus 2.7 L dock bag |
| Height | 3.8 in (robot 13.8 x 13.8 x 3.8 in, Dreame) | 3.9 in (Tom's Guide, TechRadar) |
| Pet hair | Vacuum Wars measured 91% flattened pet hair pickup against an 82.2% average and 0% long hair wrap | Vacuum Wars measured 79% flattened pet hair pickup against an 81% average, with 43% of long hair wrapping the brush |
| App | Dreamehome app with room settings, no mop zones, auto empty frequency and carpet boost; works with Alexa, Siri and Google Home (Dreame, Vacuum Wars) | Roborock app with schedules, room settings, no go and no mop zones and live map; 2.4 GHz Wi-Fi only; works with Alexa and Google Home |
| Threshold | Not published; Dreame's spec table lists 0.79 in under obstacle avoidance without explaining it | Climbs 2 cm thresholds (Roborock store) |
| Noise | Vacuum Chef measured about 74 dB at max suction | Tom's Guide measured about 53 to 72 dB depending on floor and power |
| Best for | pet owners with carpet on a budget | mixed floor homes that want auto empty on a budget |
| Skip if | your floors are cluttered with cables and small objects | your floors are often covered in cables, socks or toys |

## What reviewers found

### Dreame D20 Plus

- Vacuum Wars (2.90 Vacuum Wars stars): Removed 93% of embedded sand and 91% of flattened pet hair with 0% long hair wrap, and estimated about 2,761 sq ft per charge. It avoided 0 of 24 obstacles, crevice pickup was below average and mopping scored below average on dried stains. [Source](https://vacuumwars.com/dreame-d20-plus-review/)
- Vacuum Chef (95/100): Hands on review of a unit supplied by Dreame: strong cleaning on carpet, rugs and hard floors and good tangle resistance, but small or low objects were bumped and it reached about 74 dB at max suction. [Source](https://vacuumchef.com/dreame-d20-plus-robot-vacuum-and-mop-review-powerful-13000pa-suction-meets-smart-mid-range-value/)

### Roborock Q7 M5+

- Tom's Guide: Tested the Q7 M5 robot without the dock: 93.3% overall pickup on tile and 85% on carpet, with 70% of pet and human hair on carpet. Human hair caught on the brush roll and the mop only handled light dirt. [Source](https://www.tomsguide.com/home/smart-home/roborock-q7-m5-robot-vacuum-review)
- TechRadar: Called the Q7 M5 a brilliant budget bot with accurate mapping and strong pet hair pickup, but it hit every test object, long hair still wrapped the brush and the app had several glitches. Subscores: Value 4/5, Performance 4/5, App 3.5/5. [Source](https://www.techradar.com/home/robot-vacuums/roborock-q7-m5-robot-vacuum-review)
- Vacuum Wars (2.01 Vacuum Wars stars): Above average suction and navigation speed, but average results on embedded sand (75%) and flattened pet hair (79%), 43% hair wrap, and heavy water use when mopping. [Source](https://vacuumwars.com/roborock-q7-m5-and-m5-review/)

## Questions buyers ask

### Which is better, the Dreame D20 Plus or the Roborock Q7 M5+?

The Dreame D20 Plus has a published review score and ranks #1 in our robot vacuums ranking; the Roborock Q7 M5+ is not scored yet. Pick the Dreame D20 Plus for pet owners with carpet on a budget. Pick the Roborock Q7 M5+ for mixed floor homes that want auto empty on a budget.

### Which is cheaper?

The Roborock Q7 M5+ at $250, versus $310 for the Dreame D20 Plus, checked Oct 26, 2026. Over 3 years with running costs: $358 vs $378.

### What is the difference between the D20 Plus and the Q7 M5+?

Suction: 13,000 Pa with five levels (Dreame); Vacuum Wars measured 0.53 kPa sealed suction… on the D20 Plus, 10,000 Pa with five levels (Roborock); Vacuum Wars measured 2.24 kPa sealed suction… on the Q7 M5+. Navigation: LDS LiDAR with multi floor maps, room selection and virtual barriers (Vacuum Wars) on the D20 Plus, Top mounted LiDAR with multi level maps (Roborock); TechRadar found mapping accurate and… on the Q7 M5+. Obstacle avoidance: No small object avoidance; Vacuum Wars recorded 0 of 24 obstacles avoided on the D20 Plus, No front obstacle sensor; Roborock's Amazon comparison table marks obstacle avoidance as… on the Q7 M5+.

Full reviews: [Dreame D20 Plus](https://robotsforthat.com/robot/dreame-d20-plus/index.md), [Roborock Q7 M5+](https://robotsforthat.com/robot/roborock-q7-m5-plus/index.md)