Roborock F25 Ace vs Dreame H15 Pro
Roborock F25 Ace (#2, best value) vs Dreame H15 Pro (#3, best premium): in our Wet-Dry Cordless Vacuums scoring the Roborock F25 Ace totals 9.1/10 and the Dreame H15 Pro 8.7/10, the Roborock F25 Ace leading on Battery Life and Value and the Dreame H15 Pro on Tank Capacity.
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TopsFive comparison scores
Side by side
| Roborock F25 Ace | Dreame H15 Pro | |
|---|---|---|
| Price | $550 | $549 |
| Suction | 17,000 Pa | 18,000 Pa |
| Battery | 60 min | 45 min |
| Tank | 0.74L clean | 0.9L clean, 0.7L dirty |
| Weight | 13.7 lbs | — |
| Feature | 180° flat | Largest capacity |
| Heat | — | 100°C water |
How they differ in real use
Built from our wet dry cordless scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Roborock F25 Ace and the Dreame H15 Pro made our Top 5 Wet-Dry Cordless Vacuums, at #2 (best value) and #3 (best premium). Lies completely flat (180°) to clean under furniture no other wet-dry vac can reach. Lightest at 13.7 lbs with longest 60-minute battery. Largest tank capacity at 0.9L reducing refill frequency. Heated water at 100°C improves cleaning on grease and sticky residue.
We score wet-dry cordless vacuums on Cleaning Performance (35%), Battery Life (25%), Tank Capacity (20%), Self-Cleaning (10%) and Value (10%). On that basis the Roborock F25 Ace totals 9.1 out of 10 and the Dreame H15 Pro 8.7. The widest gap is Battery Life, where the Roborock F25 Ace scores 10 against 8 for the Dreame H15 Pro — runtime. Tank Capacity also separates them: 10 for the Dreame H15 Pro versus 8 for the Roborock F25 Ace.
On paper, the specifications that actually differ: Suction — 17,000 Pa on the Roborock F25 Ace versus 18,000 Pa on the Dreame H15 Pro; Battery — 60 min on the Roborock F25 Ace versus 45 min on the Dreame H15 Pro; Tank — 0.74L clean on the Roborock F25 Ace versus 0.9L clean, 0.7L dirty on the Dreame H15 Pro; Feature — 180° flat on the Roborock F25 Ace versus Largest capacity on the Dreame H15 Pro.
Pricing as of January 27, 2026: $550 for the Roborock F25 Ace and $549 for the Dreame H15 Pro, a $1 difference in the Dreame H15 Pro's favor. Owners praise the Roborock F25 Ace for lies flat 180° and 60 min longest battery; the most common complaint is 0.74L smaller tank. Owners praise the Dreame H15 Pro for largest 0.9L tank and 100°C heated water; the most common complaint is $600-700 price.
Roborock F25 Ace
- Lies flat 180°
- 60 min longest battery
- 13.7 lbs lightest
- 17,000 Pa suction
- 0.74L smaller tank
- Less suction than Tineco
- Newer product
Dreame H15 Pro
- Largest 0.9L tank
- 100°C heated water
- 18,000 Pa suction
- 45 min battery
- $600-700 price
- Heavier unit
- Complex features
Which should you buy?
The Roborock F25 Ace is the better fit for under-furniture priority and large homes — it is the higher-scoring pick here, chiefly for Battery Life and Value. The Dreame H15 Pro is the better fit for large floor areas and greasy messes, and the stronger choice if Tank Capacity matters more to you than the overall score. If the $1 saving matters more than Battery Life, the Dreame H15 Pro is the better value. The Roborock F25 Ace is a poor fit for maximum suction; the Dreame H15 Pro is a poor fit for budget buyers.
Choose the Roborock F25 Ace if
- Under-furniture priority
- Large homes
- Lightweight preference
Skip it if
- Maximum suction
- Frequent refills OK
Choose the Dreame H15 Pro if
- Large floor areas
- Greasy messes
- Fewer refills priority
Skip it if
- Budget buyers
- Compact preference
Common questions
Is the Roborock F25 Ace better than the Dreame H15 Pro?
In our Wet-Dry Cordless Vacuums ranking the Roborock F25 Ace scores higher overall, 9.1 to 8.7, with the biggest advantage in Battery Life. The Dreame H15 Pro is stronger on Tank Capacity, so it is the better pick if that matters most to you.
How much more does the Roborock F25 Ace cost than the Dreame H15 Pro?
$1 more as of January 27, 2026: $550 for the Roborock F25 Ace against $549 for the Dreame H15 Pro. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Battery Life — 10 versus 8 in our scoring.
What is the main difference between the Roborock F25 Ace and the Dreame H15 Pro?
The headline spec difference is Suction: 17,000 Pa on the Roborock F25 Ace versus 18,000 Pa on the Dreame H15 Pro. In use, the gap that matters most is Battery Life (10 vs 8 in our scoring): runtime.