Cordless Vacuums / Bissell CrossWave OmniForce Edge (3930F) vs Roborock F25 Ultra
Bissell CrossWave OmniForce Edge (3930F) vs Roborock F25 Ultra
Roborock F25 Ultra
The only washer here that self-cleans with genuinely hot water and steam.
Wins overall by 1.0 points
Quick Verdict
A 1.0-point gap makes the Roborock F25 Ultra the straightforward choice here. The only washer here that self-cleans with genuinely hot water and steam.
The Bissell CrossWave OmniForce Edge (3930F) and Roborock F25 Ultra are both closely matched cordless Vacuum models, and the Bissell CrossWave OmniForce Edge (3930F) is $270 cheaper than the Roborock F25 Ultra ($329.99 vs $599.99). On Maintenance & Emptying, the Roborock F25 Ultra leads (9.5 vs 5.5/10) — bin or tank emptying, whether your hand ends up near the dust, self-clean quality and the ongoing cost of filters, bags and detergent. On Suction Power, the Roborock F25 Ultra leads (8.0 vs 5.5/10) — actual cleaning force at the head, judged on air watts where a maker publishes them and discounted where only Pa or motor watts are quoted. On Filtration & Sealing, the Roborock F25 Ultra leads (5.5 vs 4.0/10) — whether the whole machine is sealed or a HEPA element simply sits inside a leaky body, and what the claimed rating is actually measured at. Overall, the Roborock F25 Ultra scores 6.9/10 across our 8 scoring categories versus 5.9/10 for the Bissell CrossWave OmniForce Edge (3930F). Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Bissell CrossWave OmniForce Edge (3930F) | Roborock F25 Ultra |
|---|---|---|
| Price | $329.99 | $599.99 |
| Release Year | 2024 | 2025 |
| Machine Type | Cordless wet-dry hard-floor washer with a separate dry-vacuum mode | Cordless wet-dry hard-floor washer with steam |
| Suction (as published) | Not published by the manufacturer. Bissell quotes '75% more suction than CrossWave X7' and a 25 V battery — a relative claim and an input voltage, neither of which is a suction figure | 22,000 Pa. Roborock publishes Pa only — there is no air-watt figure, so it is not comparable with the dry sticks |
| Runtime, Eco / Headline (min) | 30 | 60✓ |
| Runtime, Max Power (min) | Not published by the manufacturer | Not published by the manufacturer. VacuumWars measured roughly 15-25 minutes in the steam and hot-water modes against up to 60 in Auto |
| What the Runtime Claim Actually Means | Bissell publishes a single 30-minute figure and states only that it 'varies by mode and usage'. There is no separate figure for Power Vac or Power Mop | Auto mode is up to 60 minutes. Heating water to 187°F or generating 356°F steam is what actually drains the pack, and Roborock publishes no figure for either — the heated modes are the ones people buy this for |
| Removable Battery | Not published by the manufacturer — Bissell lists a 25 V rechargeable pack with a 4-hour charge but does not describe it as user-removable | Not published by the manufacturer — Roborock does not describe the pack as user-removable |
| Spare Battery | Not published by the manufacturer | Not published by the manufacturer |
| Dock / Wall Mount | Charging dock and storage tray included | Self-cleaning charging dock included |
| Filtration | Bissell publishes no filtration rating for this model and makes no HEPA claim | Washable filters on the dirty-water separation module. Roborock makes no HEPA claim and no sealed-system claim |
| Bin / Tank Capacity | 620 ml clean water tank and 450 ml dirty water tank, plus a separate Easy Empty dirt bin for dry mode | 1.0 L clean water tank; dirty-water tank with a detachable solid/liquid separation module |
| Weight (lbs) | 10.6✓ | 12.1 |
| Filters, Consumables & Self-Clean | The one-touch self-clean flushes the brush roll with tank water — Bissell does not claim it is heated, and there is no hot-air drying, so the roller is stored damp. Two 8 oz Bissell formulas are in the box and the machine is built around Bissell's own formulas. Replacement brush rolls and filters are stocked by Bissell | The only washer here whose self-clean genuinely uses heat: 194°F water and 356°F steam on the roller, then about 5 minutes of 203°F hot-air drying, with anti-scale protection Roborock rates for three years. The dirty tank is still emptied by hand, but the separation module strains the hair out first so your hand stays clear of the slurry. Detergent auto-dispenses from Roborock's own solution; third-party compatibility is not published |
| Warranty | 24 months | 12 months |
| Colors | Black/Titanium | Black |
Category Scores
Suction Power
The Roborock F25 Ultra leads clearly here, 8.0 against 5.5 — a 2.5-point margin on actual cleaning force at the head, judged on air watts where a maker publishes them and discounted where only Pa or motor watts are quoted. If that is what you are buying for, the Bissell CrossWave OmniForce Edge (3930F) does not close the gap elsewhere.
Sustained Runtime
The Roborock F25 Ultra leads clearly here, 6.0 against 5.0 — a 1.0-point margin on how long the machine really runs on max power with the motorised floor head attached — not the eco-mode, bare-tool figure on the box. If that is what you are buying for, the Bissell CrossWave OmniForce Edge (3930F) does not close the gap elsewhere.
Filtration & Sealing
The Roborock F25 Ultra leads clearly here, 5.5 against 4.0 — a 1.5-point margin on whether the whole machine is sealed or a HEPA element simply sits inside a leaky body, and what the claimed rating is actually measured at. If that is what you are buying for, the Bissell CrossWave OmniForce Edge (3930F) does not close the gap elsewhere.
Handling & Ergonomics
The Bissell CrossWave OmniForce Edge (3930F) leads clearly here, 7.5 against 6.5 — a 1.0-point margin on weight, balance, whether power is a push-button or a trigger you must hold, and how it stores. If that is what you are buying for, the Roborock F25 Ultra does not close the gap elsewhere.
Maintenance & Emptying
The Roborock F25 Ultra leads clearly here, 9.5 against 5.5 — a 4.0-point margin on bin or tank emptying, whether your hand ends up near the dust, self-clean quality and the ongoing cost of filters, bags and detergent. If that is what you are buying for, the Bissell CrossWave OmniForce Edge (3930F) does not close the gap elsewhere.
Battery System
The Bissell CrossWave OmniForce Edge (3930F) and Roborock F25 Ultra are level here, at 4.0/10 each. removable or sealed, how many packs are included, what a spare costs and whether the pack is shared across a range is not what separates these two — look to the categories where the scores diverge.
Versatility
The Bissell CrossWave OmniForce Edge (3930F) leads clearly here, 8.0 against 7.5 — a 0.5-point margin on handheld conversion, above-floor tools, carpet capability and wet-mopping ability. If that is what you are buying for, the Roborock F25 Ultra does not close the gap elsewhere.
Value
The Roborock F25 Ultra leads clearly here, 8.0 against 7.5 — a 0.5-point margin on what you actually get for the street price once consumables and missing accessories are counted. If that is what you are buying for, the Bissell CrossWave OmniForce Edge (3930F) does not close the gap elsewhere.
Best For
Choose the Bissell CrossWave OmniForce Edge (3930F) if…
- • Handling & Ergonomics matters most to you — the Bissell CrossWave OmniForce Edge (3930F) scores 7.5/10 here (weight, balance, whether power is a push-button or a trigger you must hold, and how it stores).
- • You want to spend less — it's $270 cheaper.
Choose the Roborock F25 Ultra if…
- • Maintenance & Emptying matters most to you — the Roborock F25 Ultra scores 9.5/10 here (bin or tank emptying, whether your hand ends up near the dust, self-clean quality and the ongoing cost of filters, bags and detergent).
- • Suction Power matters most to you — the Roborock F25 Ultra scores 8.0/10 here (actual cleaning force at the head, judged on air watts where a maker publishes them and discounted where only Pa or motor watts are quoted).
- • Filtration & Sealing matters most to you — the Roborock F25 Ultra scores 5.5/10 here (whether the whole machine is sealed or a HEPA element simply sits inside a leaky body, and what the claimed rating is actually measured at).
- • Sustained Runtime matters most to you — the Roborock F25 Ultra scores 6.0/10 here (how long the machine really runs on max power with the motorised floor head attached — not the eco-mode, bare-tool figure on the box).
- • Your main use case is pet-hair.
Pros & Cons
Bissell CrossWave OmniForce Edge (3930F)
Pros
- +A genuine dry-vacuum mode with its own dirt bin — most washers make you wet-mop dry crumbs
- +ZeroGap edge cleaning takes the head right up to a baseboard, which the Tineco only manages to about a centimetre
- +Two-tank design keeps dirty water off the floor and both tanks pull straight out on a lever
- +The cheapest way into a cordless wet-dry washer from a major brand
Cons
- −The self-clean flushes with cold tank water and there is no hot-air drying, so the roller sits damp — exactly the smell problem Tineco and Roborock spent money solving
- −30 minutes of runtime with no breakdown by mode, and heavy wet work will not reach it
- −Bissell publishes no suction figure and no filtration rating whatsoever for this machine
- −Built around Bissell's own formulas, and the two 8 oz sample bottles run out within a few tanks
Roborock F25 Ultra
Pros
- +The self-clean actually uses heat — 194°F water and 356°F steam on the roller, then 203°F drying — where Tineco's and Bissell's use cold tank water
- +356°F steam lifts dried-on grease that a plain wet roller simply smears around
- +The detachable separation module means emptying the dirty tank does not put your fingers into hair slurry
- +22,000 Pa, 180° lay-flat and an auto detergent dispenser you refill roughly monthly
Cons
- −12.1 lb is the heaviest machine on this page and you feel it before the tank is empty
- −Roborock publishes no runtime for the steam or hot-water modes, which are the modes that justify the price
- −Only a 1-year warranty against Shark's 5 and Miele's 2
- −No air-watt figure, no HEPA claim, and on carpet it is no substitute for a dry stick vacuum
Shop by Need
FAQs
Is the Bissell CrossWave OmniForce Edge (3930F) or Roborock F25 Ultra better overall?+
Based on our 8-category scoring, the Roborock F25 Ultra comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Maintenance & Emptying, the Bissell CrossWave OmniForce Edge (3930F) or the Roborock F25 Ultra?+
The Roborock F25 Ultra scores higher on Maintenance & Emptying (9.5/10 vs 5.5/10) — bin or tank emptying, whether your hand ends up near the dust, self-clean quality and the ongoing cost of filters, bags and detergent.
Which is better for Suction Power, the Bissell CrossWave OmniForce Edge (3930F) or the Roborock F25 Ultra?+
The Roborock F25 Ultra scores higher on Suction Power (8.0/10 vs 5.5/10) — actual cleaning force at the head, judged on air watts where a maker publishes them and discounted where only Pa or motor watts are quoted.
Which is better for Filtration & Sealing, the Bissell CrossWave OmniForce Edge (3930F) or the Roborock F25 Ultra?+
The Roborock F25 Ultra scores higher on Filtration & Sealing (5.5/10 vs 4.0/10) — whether the whole machine is sealed or a HEPA element simply sits inside a leaky body, and what the claimed rating is actually measured at.
Which is better for Sustained Runtime, the Bissell CrossWave OmniForce Edge (3930F) or the Roborock F25 Ultra?+
The Roborock F25 Ultra scores higher on Sustained Runtime (6.0/10 vs 5.0/10) — how long the machine really runs on max power with the motorised floor head attached — not the eco-mode, bare-tool figure on the box.
Is the Bissell CrossWave OmniForce Edge (3930F) worth the price difference over the Roborock F25 Ultra?+
The Bissell CrossWave OmniForce Edge (3930F) is the cheaper option at $329.99 versus $599.99. Whether the pricier model is "worth it" depends on how much you value its lead in Maintenance & Emptying.
Which is better suited to my use case?+
The Bissell CrossWave OmniForce Edge (3930F) is the better fit if you mainly care about hard-floors or wet-dry. The Roborock F25 Ultra is the better fit for pet-hair.
What's the warranty on the Bissell CrossWave OmniForce Edge (3930F) vs the Roborock F25 Ultra?+
The Bissell CrossWave OmniForce Edge (3930F) ships with a 24-month warranty; the Roborock F25 Ultra ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
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Premium Option
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Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.