Dyson V8 Cyclone Cordless Vacuum
Today
Typical price$299
Amazon: the cheapest today among the stores checked
Buy on AmazonDyson V8 Cyclone Cordless Vacuum or iRobot Roomba 115X Combo Robot Vacuum & Mop?
Roomba 115X Combo Robot Vacuum & Mop costs $9 less today, across the stores checked.
Dyson V8 Cyclone Cordless Vacuum is the cheaperiRobot Roomba 115X Combo Robot Vacuum & Mop is $9 the cheaper
The comparison in detail
iRobot Roomba 115X Combo Robot Vacuum & Mop
Today
Typical price$290
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
V8 Cyclone Cordless Vacuum
- Amazon Lowest price$299Buy on Amazon
Roomba 115X Combo Robot Vacuum & Mop
- Amazon Lowest price$290Buy on Amazon
Spec sheet side by side
| Item | V8 Cyclone Cordless Vacuum | Roomba 115X Combo Robot Vacuum & Mop |
|---|---|---|
| Specs | ||
| Type changes | Stick | Robot |
| General | ||
| Model changes | V8 Cyclone Cordless Vacuum | Roomba 115X Combo Robot Vacuum & Mop |
Other comparisons
V8 Cyclone Cordless Vacuum orDyson Ball Animal 3 Upright Vacuum$299Compare
Roomba 115X Combo Robot Vacuum & Mop orDreame D20 Plus Robot Vacuum and Mop$279Compare
V8 Cyclone Cordless Vacuum oriRobot Roomba 104 2in1 Vacuum & Mop Robot$299Compare- Roomba 115X Combo Robot Vacuum & Mop orDyson Ball Animal 3 Upright Vacuum$299Compare
V8 Cyclone Cordless Vacuum orMova E30 Pro Plus Robot Vacuum and Mop$290Compare- Roomba 115X Combo Robot Vacuum & Mop orMova E30 Pro Plus Robot Vacuum and Mop$290Compare
See more 1 comparison
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, before sales tax. The model is the brand plus the name of the vacuum cleaner; 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.