Between the VortexIQ 50 and Flexi Pro Wet/Dry, the VortexIQ 50 comes out ahead in battery and weight, while the Flexi Pro Wet/Dry wins on dustbin and suction (aw). Overall, the VortexIQ 50 scores 64.6 and the Flexi Pro Wet/Dry scores 69.5 on our Mars Score.
Which should you buy?
The Flexi Pro Wet/Dry edges ahead on the Mars Score (64.6 vs 69.5), but the 4.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the VortexIQ 50 if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are battery, weight.
Pick the Flexi Pro Wet/Dry if you care most about dustbin and suction (aw). Its strongest claims are dustbin, suction (aw).
Both ship with comparable cordless, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Levoit - VortexIQ 50 wins
- ▲Battery — 50.00% more. 60 min vs 40 min.
- ▲Weight — 1.30 kg less. 3.2 vs 4.5.
Why Roborock - Flexi Pro Wet/Dry wins
- ▲Dustbin — 41.67% more. 0.85 L vs 0.6 L.
- ▲Suction (AW) — 13.33% more. 170 vs 150.
Spec comparison
Performance
| Spec | Levoit - VortexIQ 50 | Roborock - Flexi Pro Wet/Dry |
|---|---|---|
| Suction (AW) | 150 | 170lead |
| Dustbin | 0.6 L | 0.85 Llead |
| Filter | HEPA | HEPA |
Design
| Spec | Levoit - VortexIQ 50 | Roborock - Flexi Pro Wet/Dry |
|---|---|---|
| Type | Cordless stick | Wet/dry cordlesslead |
| Cordless | true | true |
| Weight | 3.2 kglead | 4.5 kg |
| Battery | 60 minlead | 40 min |
Frequently asked
Spec-level deep dives
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