Roborock Dyad Pro 2 Review (2026): 20,000Pa Suction Test

Roborock Dyad Pro 2 Review

Massive 20,000Pa Suction & Dual Rollers

If Tineco is about finesse, Roborock is about raw power. The Dyad Pro 2 boasts a massive 20,000Pa suction rating, double that of most competitors.

It features a unique multi-roller design (one long roller in front, two short ones in back) to eliminate cleaning streaks and cover edges perfectly.

⚙️ Quick Specs

• Suction: 20,000Pa
• Rollers: 3 (Multi-Roller System)
• Drying: Hot Air (Silent Mode)
• Detergent: Auto-Dispenser
• Runtime: 43 Minutes
• App: Full App Control

1. DyadPower™: Why 3 Rollers?

Single-roller vacuums often leave water streaks behind. Roborock's design uses two rear rollers spinning in opposite directions to the front one. This creates a "push-pull" effect that sucks up water instantly.

The Result: Floors were dry to the touch in under 30 seconds after cleaning, significantly faster than the Tineco.

2. Set It and Forget It

The cleaning head contains a small cartridge for detergent. You fill it once, and the machine automatically mixes the correct amount of soap into the water for the next 20 tanks.

App Connectivity: Unlike other wet vacs, the Dyad Pro 2 connects to the Roborock App. You can adjust suction power, water flow, and even schedule self-cleaning cycles from your phone.

3. 20,000Pa for Heavy Messes

We threw chunks of cereal, cat litter, and raw egg on the floor. The Dyad Pro 2 didn't hesitate. The high suction power makes it ideal for homes with kids and heavy spills.

✔ The Pros

• Best-in-class suction (20,000Pa).
• Floors dry instantly due to triple rollers.
• Excellent value for money ($649).

✖ The Cons

• Feels heavier in the hand than Tineco.
• Cannot lie completely flat under beds.

The Smart Home Tips Verdict

The Roborock Dyad Pro 2 is the best value high-performance cleaner.

If you don't care about a fancy screen and just want raw power to clean up huge messes, save $250 and get this instead of the Tineco.

Power or Features? See how the Dyad Pro's suction compares to the Tineco S9's Flash Dry feature in our main guide:

Read the full 2026 Wet/Dry Vacuum Comparison →