Roborock S8 Pro Ultra
$$$ FlagshipTrending Down$1099.99
tldr; Current flagship. Auto-wash mop, self-empty, self-refill. Expensive but truly hands-off. Best for large homes.
$1099.99 on AmazonSentiment Breakdown
46%Positive
Positive
46%Neutral
41%Negative
13%Based on 179 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- Note: Please notice the robot vacuum condition before buying.
- Note: The robot vacuum will report "charging" when it's connected with the charging dock correctly. Otherwise, the device might not be in charge mode. The dirty charging contacts will cause two charging contacts at bottom of the robot will not well attached to the ones on the charging dock, please clean the charging contacts regularly. Please kindly double confirm if the charging cable and the slot of the dock are well connected. Push the cable head into the slot at bottom of the dock very hard.
- Note: After spot cleaning or a significant position change, the robot will re-generate the map. If the charging dock is too far away, it may not be able to return to the dock and must be placed on the charging dock manually. When the robot is cleaning, please do not move it manually to avoid getting lost direction and unable to return to the dock. The robot will not return to the dock for mop washing if it does not start from the dock or no dock is found on the app map.
- Note: Roborock robot vacuum only supports 2.4G WiFi. However, since most routers support both 2.4G and 5G, to ensure the machine's stability, it is recommended to switch to 2.4G WiFi when using the robot by following the instructions of your router setup.
- Forget About Cleaning, Really. With Roborock’s all-in-one docking system, S8 Pro Ultra can automatically complete the mop washing and drying process, preventing unpleasant odors. Auto self-emptying with a large dust bag allows holding for up to 7 weeks of dust. The dock even cleans itself and refills the robot water tank for you, extending its mopping range to up to 3230 sqft (300 sqm). Just set it and forget it.
- Double Brushes, Double Cleaning. Roborock’s newest dual rubber brush system provides a cleaner effect in one go and fewer hair tangles. The more powerful 6000Pa suction drives the robot vacuum to pick up debris, hair, dust, and more from hard floors and carpets more quickly. You can even choose different suction modes in the app based on the degree of dirt, with the highest mode being Max+.
- Upgraded VibraRise 2.0 Mopping System. The VibraRise 2.0 improves its vibration module from 1 area to 2 areas, providing a wider mopping zone, up to 3000 times/min high-speed scrubbing, and over 6N consistent mopping pressure, stains from soda to dried-on spills and more can be cleaned deeply and more effectively. You can choose different water flows in the app based on the floor material to achieve better mopping effects. For areas with stubborn stains, it is recommended to use the High mode.
- Liftable Brushes and Mop Offer You More. The liftable brushes and mop can separate vacuuming and mopping in a single clean, maximizes the cleaning effectiveness for different tasks such as carpets cleaning and hard floor cleaning, and avoids leaving stains after a clean. If an entrapping threshold is set in the app, the brushes and mop will both lift automatically and help the robot climb it more easily.
Sentiment Over Time
Historical Price Data
Roborock S8 Pro Ultra
Roborock S8 Pro Ultra
All-time low: $579.99(2025-09)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Roborock S8 Pro Ultra
Best Praise
+7 pts“I can only speak about our experiences, but both our previous and current Roborock (S6 MaxV and S8 Pro Ultra) have navigated our apartment flawlessy for a combined 5½ years. Never once got stuck or couldn't find their way back to the dock.”
r/RobotVacuums
ViewTop Criticism
+3 pts“I have the Roborock S8 Pro Ultra and 3 dogs. It is certainly NOT great for pet hair. It leaves clumps of hair all over the place constantly, and this is just using for maintenance twice a day, not a full clean after hair has accumulated for days.”
r/RobotVacuums
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Roborock S8 Pro Ultra worth buying?
Current flagship. Auto-wash mop, self-empty, self-refill. Expensive but truly hands-off. Best for large homes.
What do Redditors love about the Roborock S8 Pro Ultra?
Redditors highlight: 🚿 Auto mop washing. 📦 Self-empty + self-refill. 💰 $1400+ investment.
What are the downsides of the Roborock S8 Pro Ultra?
Some criticisms include: "I have the Roborock S8 Pro Ultra and 3 dogs. It is certainly NOT great for pet hair."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Roborock S8 Pro Ultra has 179) tend to have more reliable scores.
179 Reddit opinions analyzed • Last updated 7/26/2026