Comparison guide
A dedicated wet-and-dry cleaner against cordless dry-floor vacuums — 4-product guide
A dedicated wet-and-dry cleaner against cordless dry-floor vacuums. We compare Roborock Flexi Pro, Dyson V15 Detect, Samsung Bespoke AI Jet Lite 280W, Xiaomi Vacuum Cleaner G20 Max across category-specific scores, representative specifications, real product imagery, tradeoffs, and purchase-link availability.
Published: 2026-07-15 · Updated: 2026-07-15
Editorial comparison · Cordless Vacuums
Samsung Bespoke AI Jet Lite 280W has the highest 7-dimension category average in this set, but the right choice depends on a dedicated wet-and-dry cleaner against cordless dry-floor vacuums. Start with the three usage signals below before reading the scores.
- pickup on the home's main floor type
- runtime, wrist load, and furniture clearance
- dock automation, consumables, and storage space
This guide compares four real catalog products under one category-specific scoring model. It is built to narrow a purchase decision, not to turn one average into an absolute ranking. power mode, head type, floor drag, filter condition, and battery wear can change the result for an individual buyer, so the score and representative specification tables must be read together.
Decision map at a glance
| Product | Cleaning | Filtration | Runtime | Maneuverability | Dock | Noise | Value |
|---|---|---|---|---|---|---|---|
| Roborock Flexi Pro | 94.0 | 86.0 | 82.0 | 94.0 | 100.0 | 88.0 | 80.0 |
| Dyson V15 Detect | 95.0 | 98.0 | 88.0 | 82.0 | 70.0 | 82.0 | 78.0 |
| Samsung Bespoke AI Jet Lite 280W | 96.0 | 96.0 | 88.0 | 96.0 | 98.0 | 84.0 | 84.0 |
| Xiaomi Vacuum Cleaner G20 Max | 88.0 | 92.0 | 88.0 | 82.0 | 68.0 | 82.0 | 94.0 |
The scores are relative indicators within this category. A one-point gap is less important than whether the winning dimension is used for hours every day. When products are tied or close, compare main floor type, furniture clearance, wrist load, pet hair, and dock noise.
Representative specifications
| Product | Year | Suction | Runtime | Bin | Weight | Charge time | Dock | Wet cleaning |
|---|---|---|---|---|---|---|---|---|
| Roborock Flexi Pro | 2024 | - | 50 min | 0.72 L | 5 kg | 240 min | Hot-water self-wash and heated-air drying dock | Yes |
| Dyson V15 Detect | 2021 | 240 AW | 60 min | 0.77 L | 3.1 kg | 270 min | Wall-mounted charging dock | No |
| Samsung Bespoke AI Jet Lite 280W | 2024 | 280 AW | 60 min | 0.5 L | 2.31 kg | 210 min | All-in-one Clean Station with auto-empty | No |
| Xiaomi Vacuum Cleaner G20 Max | 2024 | 180 AW | 60 min | 0.6 L | 4.2 kg | 210 min | Wall-mounted charging dock | No |
The table uses the first active representative variant stored for each product. Before checkout, match exact model code, suction rating, batteries and heads, dock functions, wet cleaning, and bundle against the merchant listing. A similarly named accessory, imported configuration, or sibling model is not interchangeable.
What each product is best at
- Roborock Flexi ProA cordless wet-dry cleaner with 180-degree flat reach, dual-edge cleaning, hot-water washing, and heated drying. Its 7-dimension category average is 89.1, so read the leading dimension together with the weakest one.
- Dyson V15 DetectA cordless vacuum that makes hidden dust visible and measurable with illumination, particle sensing, and up to 240AW. Its 7-dimension category average is 84.7, so read the leading dimension together with the weakest one.
- Samsung Bespoke AI Jet Lite 280WA lightweight cordless vacuum with up to 280AW, a 2.31kg body, and an auto-empty Clean Station. Its 7-dimension category average is 91.7, so read the leading dimension together with the weakest one.
- Xiaomi Vacuum Cleaner G20 MaxA value cordless vacuum with up to 180AW, 60-minute runtime, an LED floor head, and pet tools. Its 7-dimension category average is 84.9, so read the leading dimension together with the weakest one.
How to choose for this use case
First, write down the situation that consumes the most uninterrupted time. Second, remove any product that fails floor type, cleaning area, body weight, dock space, and wet-cleaning need. Third, compare the final two by the daily compromise shown in the weakest score and by the cost of replacement battery, filter, brush or roller, dust bags, and detergent. This order prevents an attractive headline specification from hiding a daily inconvenience.
Verify this with the exact configuration and your normal day, not only the launch specification.
Verify this with the exact configuration and your normal day, not only the launch specification.
Verify this with the exact configuration and your normal day, not only the launch specification.
Purchase-link availability
There is no purchase link for this set right now. A link appears only when the product name and selling options can be checked on the merchant page.
Final checkout checklist
- Confirm the exact model and exact model code, suction rating, batteries and heads, dock functions, wet cleaning, and bundle.
- Compare warranty, repair access, return terms, and import status.
- Add the cost of replacement battery, filter, brush or roller, dust bags, and detergent.
- Open the merchant page immediately before payment and recheck seller and total price.
- If the top two products are close, choose the one that removes a concrete daily problem.
Image and data provenance
Images in this guide are remote manufacturer or verified catalog assets; manufacturer images link back to the official source page in their captions. Specifications and scores come from the structured compare catalog. Images are not AI-generated, and a purchase link is omitted when the product name and options cannot be checked from the stored listing.