UWANT U300 vs Roborock Q Revo S: Which Robot Mop Vacuum Offers Better Deep Cleaning?
When it comes to robot vacuums in Singapore, Roborock is a name that many are familiar with, especially with their latest Q Revo S model. But a newer contender, UWANT, is quickly making waves with its U300—a smart vacuum and mopping robot that brings a few standout features to the table.
In this article, we’ll do a side-by-side comparison between the UWANT U300 and the Roborock Q Revo S, breaking down their key features and unique technologies. We’ll also take a closer look at some of U300’s most talked-about innovations: the roller brush mop, HydroWash Mopping with 60°C hot water, and the new Dual Anti-Tangle Side Brush system.
Whether you’re upgrading your current robot vacuum or buying your first one, this guide will help you make an informed choice based on real benefits and use-case examples.
Overview: What Both Robots Offer
Before diving into what sets them apart, here’s what both models have in common:
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Vacuuming and mopping in one device
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Smart navigation and multi-floor mapping
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Automatic self-cleaning and drying features
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App and voice control integration
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Designed for busy households and pet owners
Both are excellent in terms of general performance, but there are a few key differences that might make one a better fit for your home.
Key Differences: What Makes UWANT U300 Stand Out?
1. 🧼 Roller Brush Mop: A New Level of Deep Cleaning
Most robot mop vacuums—including the Roborock Q Revo S—use dual spinning mop pads. While this is effective for surface cleaning, the UWANT U300 introduces a rolling mop brush system, more commonly found in high-end upright floor cleaners.
Instead of two pads spinning in place, the U300’s roller brush rotates in a forward motion, scrubbing your floors more thoroughly and covering more area per pass.
✅ Why it matters:
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More thorough cleaning: The roller motion mimics manual mopping and applies more consistent 20N pressure.
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Reduces residue and streaks: Especially useful for sticky spills or footprints on tiles or vinyl.
🏠 Real-life example:
Think about a busy kitchen floor after dinner—oily spots, sauce splashes, maybe even some rice stuck to the tile. A dual pad might just swirl it around or require multiple passes. The U300’s roller brush scrubs these messes off more effectively in one go, saving you time and effort.
2. 🌡️ HydroWash Mopping with 60°C Hot Water: Clean Mop, Clean Floor
Another feature that sets the U300 apart is its HydroWash self-cleaning system, which continuously rinses the mop roller with 60°C hot water during the cleaning process. Most other robots, including the Roborock Q Revo S, only wash the mop pads at the end or between zones.
This constant rinsing with warm water helps maintain a clean brush throughout the session—minimising cross-contamination and leaving your floor truly clean.
✅ Benefits:
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Better hygiene: Especially important in homes with toddlers or pets.
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Avoids re-spreading dirt: You're not just pushing around dirty water.
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Ideal for sensitive or allergy-prone households.
🏠 Real-life example:
If your pet tracks in dirt from outside or your baby crawls around the floor, having a robot that uses freshly rinsed hot water every few minutes provides peace of mind. You're not just wiping—it’s almost like mopping with clean water each time.
3. 🌀 45° Dual Anti-Tangle Side Brushes: Enhanced Edge Cleaning
Unlike many robot vacuums that use only one side brush, the UWANT U300 features two 45° Anti-Tangle Side Brushes. This design helps collect more debris along the cleaning areas—and prevents hair from tangling as easily.
✅ Why it matters:
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Wider cleaning coverage: Two brushes = better efficiency.
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Less hair tangling: Great for pet owners.
🏠 Real-life example:
If you notice leftover dust trails along the floor after your robot cleans, it’s likely due to a single side brush missing the spot. With dual brushes angled at 45°, the U300 is able to sweep more dirt into the suction path—cutting down on post-cleaning touch-ups.
Roborock Q Revo S: A Reliable, High-Performance All-Rounder
The Roborock Q Revo S is a well-rounded robot vacuum and mop that combines powerful suction, effective mopping, and a mature smart ecosystem—making it a top choice for users who value convenience and consistent cleaning results.
🔥 Powerful Suction: 7,000 Pa
With 7,000 Pa of suction power, the Q Revo S easily lifts larger debris, pet hair, and even dust embedded in medium-pile carpets. This makes it a strong performer not just on hard floors, but across mixed surfaces.
Great for families with rugs or homes with furry pets where daily vacuuming is essential.
🌀 Dual Spinning Mop System with Carpet Sensing
The Q Revo S features two high-speed (200 RPM) rotating mop pads, designed to wipe away spills and grime. It also automatically lifts the mop pads when carpets are detected, so you don’t have to worry about soggy carpets during a cleaning session.
✅ Benefits:
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Efficient for everyday mopping of light stains and dust
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Carpet-friendly design ensures dual-function without manual intervention
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Suitable for open-plan homes with mixed flooring types
🧠 Smart Navigation with Reactive AI
Equipped with Reactive AI Obstacle Recognition, the Q Revo S is trained to detect and avoid common household obstacles like slippers, charging cables, and pet bowls. Combined with multi-level mapping, it delivers precise navigation and minimal disruptions.
Perfect for busy homes where items may be left out and moved around frequently.
🧼 Multifunctional Dock: Set It and Forget It
The Roborock Q Revo S comes with a fully integrated dock that automates key maintenance tasks:
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Self-emptying dustbin (up to 7 weeks hands-free)
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Auto mop washing
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Hot air drying to prevent mould
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Auto water refill
This dock experience is one of the most polished in the market, reducing the amount of manual upkeep significantly.
🌐 Robust App and Ecosystem
Roborock's app is known for its intuitive interface, detailed room customization, and firmware stability. It also integrates well with smart home systems like Google Assistant, Alexa, and Siri Shortcuts.
Ideal for tech-savvy users who enjoy full control over their home cleaning routine.
TL;DR: The UWANT U300 offers innovative cleaning tech like a roller mop brush, hot water HydroWash system, and dual side brushes—making it a smart choice for deeper, more hygienic, and efficient cleaning when compared to traditional options like the Roborock Q Revo S.
| Feature | UWANT U300 | Roborock Q Revo S |
| Mopping System | 🟩 Roller Brush Mop Mimics manual scrubbing for deeper clean |
🟨 Dual Spinning Mop Pads Effective for surface cleaning |
| On-the-Go Mop Cleaning | 🟩 HydroWash with 60°C Hot Water Constantly rinses mop during cleaning |
🟨 Mop cleaned only between or after cleaning cycles |
| Hygiene Level | 🟩 High Clean mop = Cleaner floors = Less contamination |
🟨 Medium Potential dirt transfer before mop is cleaned |
| Cleaning Power on Sticky Messes | 🟩 Strong scrubbing action from roller mop | 🟨 Moderate scrubbing with rotating pads |
| Edge & Corner Reach | 🟩 Wider roller allows better edge coverage | 🟨 Standard round pads may miss tight corners |
| Navigation & Mapping | ✅ Smart Mapping with Obstacle Avoidance | ✅ Smart Mapping with Obstacle Avoidance |
| Dock Features | ✅ Auto self-cleaning + hot water + hot air drying | ✅ Auto self-cleaning + drying (no hot water mop wash mid-clean) |
| Best For | Homes with kids/pets, high hygiene needs, oily/sticky floors | Daily surface cleaning, established smart home users |
| Brand Ecosystem | 🟨 Newer to market | 🟩 Mature Roborock ecosystem + strong app experience |
Roborock Q Revo S: Still a Strong Contender
While UWANT brings a few unique technologies, it’s worth noting that the Roborock Q Revo S is also a feature-packed robot vacuum that performs well in most homes.
Its dual spinning pads, auto mop lifting, and self-drying dock are excellent features, and Roborock’s ecosystem and app interface are among the best in the market. If you already use other Roborock products or prefer a more established brand, it’s still a very solid option.
However, if your top priority is deep mopping performance, hygiene, and enhanced coverage, the UWANT U300 might give you more bang for your buck.
Final Thoughts: Which One Should You Choose?
Both the UWANT U300 and the Roborock Q Revo S are powerful robot cleaners that will save you time and effort. But your decision might come down to what matters most to your lifestyle:
Verdict:
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Choose the UWANT U300 if you want deeper mopping, better hygiene, wider cleaning coverage, and less post-cleaning fuss.
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Go with the Roborock Q Revo S if you prefer a well-established app experience and reliable surface cleaning.
Where to Buy in Singapore
Both models are available online via Shopee, Lazada, and selected electronics retailers. Keep an eye out for seasonal sales and bundle deals!
