Comparison guide
Dyson V15 Detect vs Roborock Flexi Pro: which should you choose?
Dyson V15 Detect and Roborock Flexi Pro compared under one framework. One recorded specification difference is Bin capacity: 0.77 L on the Dyson V15 Detect against 0.72 L on the Roborock Flexi Pro. Specifications and their sources are recorded alongside.
Published: 2026-08-25 · Updated: 2026-09-21
Cordless Vacuums verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- Dyson V15 Detect: A cordless vacuum that makes hidden dust visible and measurable with illumination, particle sensing, and up to 240AW.
- Roborock Flexi Pro: A cordless wet-dry cleaner with 180-degree flat reach, dual-edge cleaning, hot-water washing, and heated drying.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 95%
Choosing between Dyson V15 Detect and Roborock Flexi Pro starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | Dyson V15 Detect | Roborock Flexi Pro | Delta |
|---|---|---|---|
| Suction power | 240 AW Manufacturer official product page · check date not recorded | 0 AW Manufacturer official product page · check date not recorded | -100% |
| Maximum runtime | 60 min Manufacturer official product page · check date not recorded | 50 min Manufacturer official product page · check date not recorded | -16.7% |
| Bin capacity | 0.77 L Manufacturer official product page · check date not recorded | 0.72 L Manufacturer official product page · check date not recorded | -6.5% |
| Weight | 3.1 kg Manufacturer official product page · check date not recorded | 5 kg Manufacturer official product page · check date not recorded | +61.3% |
| Charge time | 270 min Manufacturer official product page · check date not recorded | 240 min Manufacturer official product page · check date not recorded | -11.1% |
| Particle capture | 99.99 % Manufacturer official product page · check date not recorded | 99.9 % Manufacturer official product page · check date not recorded | -0.1% |
| Dock type | Wall-mounted charging dock Manufacturer official product page · check date not recorded | Hot-water self-wash and heated-air drying dock Manufacturer official product page · check date not recorded | Different |
| Wet cleaning | No Manufacturer official product page · check date not recorded | Yes Manufacturer official product page · check date not recorded | Different |
| Color | Yellow / Iron | Black | Different |
| Connectivity | LCD particle display, wall-mounted charging dock | SlideTech wheels, self-cleaning and drying dock | Different |
| Region | KR | KR | Same |
| Model Code | SV22 | WD3D3A | Different |
| Suction Disclosure | No data | Roborock publishes 17,000 Pa rather than air watts | Not comparable |
| Suction Pa | No data | 17000 | Not comparable |
16 of the 28 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
5 fields can be ranked on the same basis, listed by weight.
- Bin capacity · Dyson V15 Detect 0.77 L, Roborock Flexi Pro 0.72 L (-6.5%)
- Charge time · Roborock Flexi Pro 240 min, Dyson V15 Detect 270 min (-11.1%)
- Maximum runtime · Dyson V15 Detect 60 min, Roborock Flexi Pro 50 min (-16.7%)
- Suction power · Dyson V15 Detect 240 AW, Roborock Flexi Pro 0 AW (-100%)
- Weight · Dyson V15 Detect 3.1 kg, Roborock Flexi Pro 5 kg (+61.3%)
The decision axes and the checking order for the whole category are on the Cordless Vacuums comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- Dyson V15 Detect · Dyson · model number SV22 · released 2021 · recorded fields 14/14
- Roborock Flexi Pro · Roborock · model number WD3D3A · released 2024 · recorded fields 14/14
Fields the two products share
3 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Region · KR
- Suction Disclosure · No data
- Suction Pa · No data
Who should choose Dyson V15 Detect
Dyson V15 Detect leads the table on Bin capacity, Maximum runtime, Suction power, Weight. A cordless vacuum that makes hidden dust visible and measurable with illumination, particle sensing, and up to 240AW.
Who should choose Roborock Flexi Pro
Roborock Flexi Pro leads the table on Charge time. A cordless wet-dry cleaner with 180-degree flat reach, dual-edge cleaning, hot-water washing, and heated drying.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- Dyson V15 Detect · No verified purchase link currently available
- Roborock Flexi Pro · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Cordless Vacuums are documented on the Cordless Vacuums comparison page.