- Wi-Fi 2.4 GHz
- Wi-Fi 2.4 GHz
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| Feature | Dreame D30 Ultra | Dreame X50 Ultra | Winner |
|---|---|---|---|
| Price | $449.99 | $849.99 | Dreame D30 Ultra |
| Rating | 4.1 | 4.2 | Dreame X50 Ultra |
| Battery Life | 230 minutes | 220 minutes | Dreame D30 Ultra |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Dreame X50 Ultra |
| Suction Power | 25000Pa | 20000Pa | Dreame D30 Ultra |
| Onboard Dustbin Capacity | 300ml | 395ml | Dreame X50 Ultra |
| Warranty | 3 years | 3 years | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
What the differences mean
Suction and battery
The Dreame D30 Ultra is rated at 25000 Pa with a 230 minute battery. The Dreame X50 Ultra is rated at 20000 Pa with 220 minutes. Both cover a big single floor, but the D30 has more suction in reserve for pet hair and grit.
Body height and threshold climbing
The Dreame X50 Ultra stands 89 mm tall and, according to owners, lifts its chassis to climb thresholds up to about 6 cm. The Dreame D30 Ultra is 97 mm tall, so the X50 is the one for homes with raised door sills and low furniture.
Detergent and tank
The Dreame X50 Ultra has an automatic detergent dispenser, and the Dreame D30 Ultra does not. Both list a 4.5 L water tank and mopping that washes, dries and lifts the pads.
Apple Home and Matter
The Dreame X50 Ultra supports Apple Home, SmartThings and Matter today. The Dreame D30 Ultra supports none of the three. Both work with Alexa, Google Home and Home Assistant today.
Dustbin and weight
The Dreame X50 Ultra has a 395 ml onboard dustbin against 300 ml. The Dreame D30 Ultra is lighter at about 3.9 kg against 4.5 kg, easier to carry up a stair.
Which one to buy if
- you have shedding pets and mostly hard floors
The Dreame D30 Ultra has 25000 Pa suction, and owners say long hair does not catch in its brushes.
- your home has raised thresholds or very low furniture
The Dreame X50 Ultra is 89 mm tall and owners say it climbs thresholds that stop other robots.
- you use Apple Home or Matter
The Dreame X50 Ultra supports both today, while the Dreame D30 Ultra supports neither.
- you have a large floor and want the longest run
The Dreame D30 Ultra runs 230 minutes and recharges in 4 hours.
- + Price: $449.99
- + Battery Life: 230 minutes
- + Suction Power: 25000Pa
- - Rating: 4.1 vs 4.2
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Rating: 4.2
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Onboard Dustbin Capacity: 395ml
- - Price: $849.99 vs $449.99
- - Battery Life: 220 minutes vs 230 minutes
What owners say
Owners of both robots describe near set-and-forget cleaning: a dock that empties, washes and dries on its own, accurate mapping and weeks without touching dirty water. Dreame D30 Ultra owners single out quiet running, long pet hair that does not wrap the brushes and a drop in manual cleaning big enough that some bought a second unit, while they say consumable costs for pads, bags and brushes are not made clear at purchase, and some report mop pad detection failures and a vacuum-only mode that misbehaves after about a year. Dreame X50 Ultra owners single out how it climbs door thresholds, navigates around pet bowls and toys and the app with its editable maps, and they mention recurring brush-tangle errors, wheel-contact faults, mop heads breaking and warranty support declined on Amazon purchases.
Frequently Asked Questions
Which is better overall: Dreame D30 Ultra or Dreame X50 Ultra?
The Dreame D30 Ultra has the edge on suction, battery and weight. The Dreame X50 Ultra is the better pick for raised thresholds, an automatic detergent dispenser and Apple Home or Matter support.
What is the difference between the Dreame D30 Ultra and the Dreame X50 Ultra?
The Dreame D30 Ultra has 25000 Pa suction and a 230 minute battery. The Dreame X50 Ultra has 20000 Pa, a lower 89 mm body, a detergent dispenser and support for Apple Home and Matter.
Which has stronger suction, the Dreame D30 Ultra or the Dreame X50 Ultra?
The Dreame D30 Ultra, at 25000 Pa against 20000 Pa for the Dreame X50 Ultra.
Do the Dreame D30 Ultra and the Dreame X50 Ultra work with Home Assistant?
Yes, both work with Home Assistant, Alexa and Google Home over 2.4 GHz Wi-Fi.
Who should buy the Dreame D30 Ultra?
Pet owners on hard floors and larger homes who want more suction, a longer battery and a lighter robot, and do not need Apple Home or Matter.
Who should buy the Dreame X50 Ultra?
Buyers with raised thresholds or low furniture, or an Apple Home or Matter setup, who want an automatic detergent dispenser.
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