Narwal BX1 Robot Vacuum and Mop Combo
Today
Typical price£339
Amazon: the cheapest today among the stores checked
Buy on AmazonNarwal BX1 Robot Vacuum and Mop Combo or Philips XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner?
XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner costs £1 less today, across the stores checked.
Narwal BX1 Robot Vacuum and Mop Combo is the cheaperPhilips XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner is £1 the cheaper
The comparison in detail
Philips XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner
Today
Typical price£338
last price seen in the stores checked
Buy at the storeAffiliate 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
BX1 Robot Vacuum and Mop Combo
- Amazon Lowest price£339Buy on Amazon
Spec sheet side by side
| Item | BX1 Robot Vacuum and Mop Combo | XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner |
|---|---|---|
| Specs | ||
| Type changes | Robot | Upright and cylinder |
| Power changes | not listed | 899 W |
| General | ||
| Model changes | BX1 Robot Vacuum and Mop Combo | XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner |
Other comparisons
BX1 Robot Vacuum and Mop Combo orDreame L10s Ultra Gen 3 Kit Robot Vacuum and Mop£329Compare- XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner orDreame L10s Ultra Gen 3 Kit Robot Vacuum and Mop£329Compare
BX1 Robot Vacuum and Mop Combo orSamsung VS70H28HFC Stick vacuum Battery Dry HEPA Bagless 0.8 L 770 W Black£346Compare- XB9155/07 Marathon Ultimate 899W Bagless Vacuum Cleaner orSamsung VS70H28HFC Stick vacuum Battery Dry HEPA Bagless 0.8 L 770 W Black£346Compare
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.