Robot Vacuums · Head to head

Dreame X30 Ultra vs iRobot Roomba 205

Full Robot Vacuums comparison in 2026

Data from the official Dreame and iRobot sites.
2026 verdict
In 2026, the recommendation leans toward Dreame X30 Ultra over iRobot Roomba 205, driven by warranty, battery life, and integrations.
Dreame X30 Ultra
Winner
Dreame X30 Ultra
Buy on Amazon Spain
The comparison tilts its way because of warranty, battery life, and integrations, with suction power and mopping functionality keeping it in front. iRobot Roomba 205 is still relevant if you care most about rating and connectivity, but Dreame X30 Ultra is the stronger recommendation overall. That keeps the verdict firmly in favor of Dreame X30 Ultra.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
News by email

Still comparing? Get what's new by email

New releases and the smart home news worth knowing, in your inbox.

Smart home news and new releases, straight to your inbox

New releases, comparisons and the smart home news worth knowing.

No spam. Unsubscribe in one click.

Your subscription could not be saved. Please try again.
Please enter a valid email address.
Tick the box above to finish signing up.
We couldn't verify you're human. Please try again.
Too many attempts. Please try again in an hour.
Your subscription has been successful.

The biggest differences

Where these two are furthest apart, and by how much.

  • Warranty3×Dreame X30 Ultra3 years vs 1 year
  • Battery Life2.2×Dreame X30 Ultra260 minutes vs 120 minutes
  • Suction Power+19%Dreame X30 Ultra8300Pa vs 7000Pa
FeatureDreame X30 UltraiRobot Roomba 205Winner
Rating3.94.2iRobot Roomba 205
Warranty3 years1 yearDreame X30 Ultra
Battery Life260 minutes120 minutesDreame X30 Ultra
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFi, BluetoothiRobot Roomba 205
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, AlexaDreame X30 Ultra
Suction Power8300Pa7000PaDreame X30 Ultra
Mopping FunctionalityYESNODreame X30 Ultra
Auto Mop WashingYESNODreame X30 Ultra
Auto Mop DryingYESNODreame X30 Ultra
Self-Emptying DustbinYESNODreame X30 Ultra
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Winner
Dreame

Dreame X30 Ultra

Price unavailable right now
Buy on Amazon Spain
  • + Warranty: 3 years
  • + Battery Life: 260 minutes
  • + Integrations: Google Home, Alexa, Home Assistant
  • - Rating: 3.9 vs 4.2
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
iRobot

iRobot Roomba 205

Price unavailable right now
Buy on Amazon Spain
  • + Rating: 4.2
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
  • - Warranty: 1 year vs 3 years
  • - Battery Life: 120 minutes vs 260 minutes

Frequently Asked Questions

Which is better overall: Dreame X30 Ultra or iRobot Roomba 205?

Dreame X30 Ultra has the stronger overall profile in this comparison, especially for warranty, battery life, and integrations.

What is the biggest difference between Dreame X30 Ultra and iRobot Roomba 205?

Rating is one of the clearest differences: Dreame X30 Ultra lists 3.9, while iRobot Roomba 205 lists 4.2.

Who should buy Dreame X30 Ultra?

Choose Dreame X30 Ultra if your priority is warranty and battery life and that matters more than rating.

Who should buy iRobot Roomba 205?

Choose iRobot Roomba 205 if your priority is rating and connectivity and that matters more than warranty.

Spotted something wrong on this page? Tell us and we will fix it.

AmazonOur store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on Amazon
Full comparison table

Compare all 179 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 179 Robot Vacuums
  • 47 specs compared
  • 42 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

179 robot vacuums from 13 brands compared: Roborock, Dreame, Ecovacs, iRobot and more. Suction, navigation, mopping, self-emptying docks and prices.

All Robot Vacuums
Dreame

More Dreame products

A sharper look at other Dreame products worth comparing.

Explore Dreame
iRobot

More iRobot products

A sharper look at other iRobot products worth comparing.

Explore iRobot
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.

As an Amazon Associate I earn from qualifying purchases.

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

© 2026 Smart Home Compared
Search