Dreame L40 Ultra Robot Vacuum Cleaner
Today
Typical price£749
Amazon: the cheapest today among the stores checked
Buy on AmazonDreame L40 Ultra Robot Vacuum Cleaner or iRobot Roomba Max 705 Vac Robot + AutoEmpty™ Base?
Roomba Max 705 Vac Robot + AutoEmpty™ Base costs £40 less today, across the stores checked.
Dreame L40 Ultra Robot Vacuum Cleaner is the cheaperiRobot Roomba Max 705 Vac Robot + AutoEmpty™ Base is £40 the cheaper
The comparison in detail
iRobot Roomba Max 705 Vac Robot + AutoEmpty™ Base
Today
Typical price£709
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
L40 Ultra Robot Vacuum Cleaner
- Amazon Lowest price£749Buy on Amazon
Roomba Max 705 Vac Robot + AutoEmpty™ Base
- Amazon Lowest price£709Buy on Amazon
Spec sheet side by side
| Item | L40 Ultra Robot Vacuum Cleaner | Roomba Max 705 Vac Robot + AutoEmpty™ Base |
|---|---|---|
| Specs | ||
| Type | Robot | Robot |
| General | ||
| Model changes | L40 Ultra Robot Vacuum Cleaner | Roomba Max 705 Vac Robot + AutoEmpty™ Base |
Other comparisons
L40 Ultra Robot Vacuum Cleaner orDyson V16 Piston Animal 2-in-1 stick vacuum Battery Dry HEPA Bagless£751Compare
Roomba Max 705 Vac Robot + AutoEmpty™ Base orDreame Aqua10 Ultra Roller Complete Robot Vacuum£699Compare
L40 Ultra Robot Vacuum Cleaner orEcovacs DEEBOT T90 Omni Robot Vacuum and Mop£759Compare
Roomba Max 705 Vac Robot + AutoEmpty™ Base orDreame Matrix10 Ultra Robot Vacuum and Mop£699Compare- Roomba Max 705 Vac Robot + AutoEmpty™ Base orDyson V16 Piston Animal 2-in-1 stick vacuum Battery Dry HEPA Bagless£751Compare
Roomba Max 705 Vac Robot + AutoEmpty™ Base orLefant M5 Pro Robot Vacuum Cleaner£700Compare
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, including VAT. The model is the brand plus the name of the hoover; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real suction on carpet or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.