Roborock Q Revo vs. S8 Ultra
Roborock Q Revo
Roborock S8 Pro Ultra
Roborock Q Revo
Roborock S8 Pro Ultra
Many of our readers have been asking, is the new Q Revo a better buy than the Roborock S8 Ultra? If you are in this dilemma, keep it right here. We have compared the two robot vacuums to find out which one offers the best bang for the buck.
Obviously, the two share a lot. But obviously, there are differences that should inform your purchase decision.
The main difference between the Q Revo and S8 Pro Ultra is the vacuuming performance and mopping performance. The S8 Pro Ultra has higher suction and a dual brush design that offers better cleaning performance. When it comes to mopping, the S8 deploys Sonic Mopping Technology which is also more effective than the spinning mopping pads the Q Revo comes with. These are just the main differences.
For more regarding how the two compare, read along.
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Roborock Q Revo vs. S8 Ultra Face-to-Face Comparison
The new Q Revo is a round-shaped robot vacuum with a low-profile design to allow it to go under low-profile furniture unrestricted. The robot only measures 13.78×13.9×3.8-inches while the weight is 10 lbs.
On the other hand, the dock measures 13.4×19.1×22.1 inches and weighs 27.34 lbs. Regarding aesthetics, the robot maintains the sleek design that Roborocks are known for, while the dock looks stylish and will complement any wall color. The Roborock Q Revo is available in 2 color options; black or white.
The Roborock S8 Pro Ultra is also a round-shaped robot vacuum and maintains a low-profile design, so it also won’t have trouble going under low-profile furniture. The robot’s dimensions are 13.78×13.9×3.8-inches, and the weight is 10 lbs like the Q Revo.
The dock is a little bit different. It measures 16.8×20.2×17.7 inches and weighs 32.7 lbs. As for the aesthetics, the robot is stylish, while the dock can easily blend with any wall color at your favorite docking station. The Roborock S8 Pro Ultra is also available in black or white.
When it comes to the robot themselves, it’s hard to call a winner as they are both round-shaped, slim, and sleek. But when you consider the dock station, the S8 Ultra's dock is bulkier, so it might not be the right fit if you have a tight space. But this is not a worthy consideration, so we feel this round ends in a draw.
The Roborock Q Revo is a versatile robotic pool cleaner with a 2-in-1 function. It can vacuum and mop all hard floors, including tile, hardwood, vinyl, laminate, marble, you name it.
The new kid on the block is also a good robot vacuum for carpets courtesy of its high suction power and robust brushroll.
Besides hard floors and carpets, it is among the best vacuums for pet hair and can also clear urine stains.
Like the Q Revo, the Roborock S8 Pro Ultra is a versatile cleaner that offers both vacuuming and mopping. You can rely on it whether you have hard floors only or a partial hard floor and a carpet.
It cleans all hard floors and all types of carpets, including high-pile carpets and area rugs.
It is also suitable for homes with pets as it is unforgiving on pet messes, talk of pet hairs, urine stains, and so on.
As far as specialization is concerned, there is no model that has the upper hand. They are both suitable for homes with hard floors, carpets, and pets.
The Roborock Q Revo offers excellent vacuuming. You have the choice of vacuuming only or vacuuming and mopping simultaneously.
Vacuuming is courtesy of a 3-stage cleaning system where dirt is first loosened and then lifted before being sucked into the onboard bin. A powerful motor and an enclosed design generate the suction.
When working at full power, the Q Revo’s HyperForce can generate up to 5,500Pa making it one of the most powerful vacuums we have tested. There are 5 adjustable suction levels; Quiet, Balanced, Turbo, Max, and Max+.
As one of the best robot vacuums for carpets, the Q Revo has a carpet mode dubbed Carpet Boost+ System that detects carpets and steps up suction automatically.
Roborock S8 Ultra Pro is also a reliable vacuum cleaner. You can choose to vacuum only, vacuum and mop simultaneously, or vacuum and then mop.
The robot is also a 3-stage cleaner that agitates, lifts, and sucks up dirt. The S8 Ultra also delivers excellent suction courtesy of the optimized HyperForce motor, which puts up a whopping 6,000Pa when at its best.
Like the Q Revo, there are 5 adjustable suction levels for customized cleaning. These are: Quiet, Balanced, Turbo, Max, and Max+.
The S8 is also a good robot vacuum cleaner for carpets as it tags along with Carpet Boost+ System for detecting carpets and increasing suction automatically.
As far as vacuuming is concerned, it is hard to call a winner as both cleaners are well-endowed in terms of suction. They also have 5 adjustment suction levels and can adjust suction when carpets are detected. However, the S8 Ultra Pro is the ultimate choice as it offers extra suction. Consequently, it offers slightly better vacuuming, as you can see in our exclusive cleaning test results below.
Roborock Q Revo is a vacuum that allows you to set it to vacuum and mop mode or mop only mode. The mopping system boasts excellent features that make the Roborock Revo one of the best robot mops on the market.
Under the hood, the robot packs an 80ml electric water tank that dispenses water efficiently for faster drying. The onboard tank is fed by a larger 5L dock tank that holds enough water to clean up to 400 sqm, equivalent to 4,305 sqft.
You can opt to add a Roborock cleaning solution for that extra clean. The real scrubbing is done by dual rotating mopping pads that spin up to 200 times per second, eliminating all stains and grime. The mopping pads are Self-Washing, so you won’t have to get your hands dirty now and then.
Interestingly, they are also Self-Drying courtesy of a 45° heating, thus preventing mold buildup. To avoid wetting carpets, it is engineered with Ultrasonic Carpet Detection and a Mop Lifting System.
Roborock S8 Ultra Pro comes with a Liftable Brush and Mop to separate vacuuming and mopping in a single cleaning session. It can mop only, vacuum and mop simultaneously, or vacuum then mop. This gives you greater flexibility. Under the hood, it packs a large 200ml electric water tank that is emptied and refilled automatically on the dock station.
On the dock is a larger clean water reservoir tank that can hold 3.5L, enough to clean up to 300 sqm, equivalent to 3,230 sqft. Remember, you can add a cleaning formula to the freshwater. But insist on a Roborock cleaning solution. The dirty water tank has a 2.9L capacity.
The S8 leverages Sonic Mopping Technology and an advanced mechanism dubbed VibraRise 2.0 Mopping. It consists of a VibraRise mount with a Velcro-style hook-and-loop fastener. The vibration of the mopping head is two-fold, making it more effective in tackling embedded dirt and stains.
Scrubbing is done by a single mopping pad that vibrates up to 3000 times per minute while exerting 6N mop pressure for effective mopping. This robot also comes with Ultrasonic Carpet Detection and a Mop Lifting System.
Well, the Roborock S8 with a Sonic Mopping System is the best overall. First, it gives you flexibility on how to clean as you can mop only, vacuum and mop, or vacuum then mop. On the other hand, with the Q Revo, you can mop only or vacuum and mop. When it comes to cleaning performance, they are all good, but the S8 Ultra is exceptional when dealing with those tough stains and messes.
The Q Revo boasts a top-of-the-line navigation and maneuvering system. The navigation is based on Roborock’s PreciSense LiDAR Navigation. Under the hood, the system packs a Sensient Sensor Array that enables the robot to detect and avoid hitting obstacles with great precision.
There are also anti-drop sensors that prevent the robot from falling off the stairs. To further enhance accuracy, the Roborock S8 Ultra comes with a more advanced obstacle avoidance mechanism dubbed Reactive Tech Obstacle Avoidance that leverages 3D structured light and infrared imaging technology.
It has the ability to recognize obstacles as small as 1.97×1.18 inches with high precision. It clearly identifies wire cables, headphones, socks, shoes, poop, and other obstacles with great precision.
The Roborock S8 Pro Ultra also boasts a state-of-the-art navigation system still built around PreciSence LiDAR Navigation.
There’s a Sensient Sensor Array consisting of obstacle detection and anti-drop sensors that prevent the robot from hitting obstacles or falling off the stairs.
When it comes to obstacle avoidance, the S8 is also a marvel. It also deploys 3D structured light and infrared imaging technology in a mechanism called Reactive 3D Obstacle Detection to detect and avoid obstacles with great precision.
There is no winner here, as both robots’ navigation is based on PreciSense LiDAR Navigation and have advanced obstacle avoidance mechanisms that work the same way, just that they have different fancy marketing terms.
The Roborock Q Revo is a smart mapping robot vacuum. Under the hood, the robot packs a 32-bit Quadcore processor and a host of other sophisticated features, including sensors that scan and create hyper-accurate maps of your home 6 times faster than your average robot vacuum.
For the record, it can create and store up to 4 maps making it suitable for homes with more than one level. Besides, it supports 3D Mapping, which gives the robot humanlike intelligence in identifying obstacles and house fittings in 3D.
When it comes to the extras, there are plenty. First is Cleaning Routines and Custom Cleaning, which let you decide where to clean, how, and when. The robot also has Automatic Room Recognition, Zone Clean Up, Invisible Walls, and No-Go Zones.
One unique feature here is Smart Suggestions No-Go Zones that enable the robot to know where it commonly gets stuck and suggests that you set boundaries.
Roborock S8 Ultra Pro is also a smart mapping robot vacuum like the Q Revo.
It is also equipped with a 32-bit Quadcore processor and other components that scan and create hyper-accurate maps of your home 6x faster than your average smart mapping robot vacuum.
It can create and store up to 4 maps. The smart mapping function is further enhanced by 3D Mapping, which enhances map accuracy with 3D imaging.
Other features include Cleaning Routines, Custom Cleaning, Selective Room Cleaning, Automatic Room Recognition, Real-Time Robot Location, Route Tracking, No Go Zones, and Invisible Walls. The new Suggestion No Go Zones will probably be available with an upgrade to the latest app.
In terms of mapping, both robots excel as they create and store up to 4 maps. They are also equally packed when it comes to floor planning ad custom cleaning features.
The Q Revo is not just designed to vacuum and clear stains and messes. It also ensures your atmosphere remains fresh.
It is equipped with an E11-rated filter that captures 95% of allergens and other elements that can cause a foul odor. The filter is washable, so maintenance costs are lower compared to nonwashable filters.
The S8 Pro Ultra is also equipped with a filtration system.
It also consists of an E11-rated filter which is also washable.
Here, there is no winner, as both Roborock robot vacuum combos come with the same filtration system.
The Roborock Q Revo is a self-emptying robot vacuum cleaner with an onboard bin and a docking station with a mechanism that empties the onboard bin after every cleaning session.
The onboard bin is not that big at 350 Ml, but that is not a concern as it is emptied after every cleaning session.
The dock’s bin has a large, 2.7L capacity dust bag that can go for up to 7 weeks before getting full.
Roborock S8 Pro Ultra is also a self-emptying robot vacuum with a 350 Ml onboard bin that collects dirt during vacuuming before being transferred to the docking station’s bin.
The docking station’s bin has a 2.5L dust bag that can go for up to 7 weeks.
Here, it is hard to call a winner as both vacuums have been engineered with automatic self-emptying technology. However, the Q Revo has a slight advantage as its bin can hold a larger 2.7L dust bag compared to the S8 Ultra's 2.5L.
Unlike the last robot released, the new Q Revo comes with the Roborock all-rubber brush. It is designed to agitate and lift up all kinds of dirt, from fine dust and pet hair to large debris.
It does a good job on hard floors and is especially gentle on fragile hardwood. However, pet hair pickup on carpets is not as effective, especially those long dog hairs.
The main all-rubber brush is complemented by a spinning side brush that reaches the wall edges and deep corners where the rubber main brushroll can’t reach.
The Roborock S8 Ultra comes with a DuoRoller Riser brush system. This basically consists of two brushrolls working in tandem.
It is more effective in agitation and dirt pickup on all hard floors and is also gentle on fragile floors; no risks of marks and scratches. The S8 Ultra also works well on carpets without tangling.
One great feature is the Riser system that automatically raises the brush roll when on carpets and lowers it on hard floors to allow for just the right contact. The S8 also has a spinning brush.
The S8 Pro Ultra is the winner in this round. The DuoRoller Riser brush system is more effective in agitation and dirt pickup, and besides, it reduces tangling by a greater margin. It also self-adjusts, ensuring maximum contact with the surface.
Like all other Roborock before, the new Q Revo is equipped with a 5,200 mAh lithium-ion battery that can offer up to 180 minutes of runtime when in Quiet mode. Of course, when the robot is in high-power mode, the runtime diminishes.
When it comes to power management, the Q Revo has been engineered with auto-recharge and resume capability. When the battery level drops to 20%, it docks to recharge and resume cleaning from where it left off. The recharge time is 3 hours when the battery is at 20% and 4 hours when at 0%.
But we like the Top-Up Charging function that quickly charges the robot to 80% so it can finish cleaning before the guests arrive. There’s also Off-Peak Charging that charges the robot 30% faster and is energy efficient.
Roborock S8 Ultra also features a 5,200mAh lithium-ion battery that can power it for a cool 180 minutes in Quiet mode.
However, runtime drops in high power modes. Thankfully, this self-charging robot vacuum docks to recharge and remembers to finish the job once done recharging. The recharge time is 3 hours from 20% and 4 hours from 0%.
The S8 also comes with Top-Up Charging, so you can be sure you will find the house cleaned even if the battery diminishes amid a cleaning session. It also comes with Off-Peak Charging that charges the robot 30% faster and is more energy efficient.
It’s hard to call a winner as far as power is concerned. Both the Q Revo and S8 Pro Ultra come with a 5,200mAh lithium-ion battery, auto-recharge and resume function, Top-Up Charging, and Off-Peak Charging.
Roborock Q Revo, one of the most advanced robot vacuums, has several automation features. You can schedule cleaning sessions and customize cleaning your way.
It is also a smart robot vacuum powered by 2.4GHz WiFi for app operation and voice assistant compatibility. The robot can be operated from a mobile app, Roborock HOME App, available on both Android and iOS platforms.
You can also sync it with Alexa, Google Assistant, or Siri. The Q Revo also has an inbuilt voice control and supports OTA updates.
Roborock S8 Pro Ultra is also a great vacuum cleaner packed with several automation features so you can have more time to focus on other chores.
It is also a smart robot vacuum with 2.4GHz WiFi compatibility.
Like most Roborocks, the S8 Ultra can be operated remotely via the Roborock Home App or with voice assistants such as Alexa and Google Assistant. The S8 also has an inbuilt voice control function, and updates are OTA.
There is no winner in this round, as the Roborock Q Revo and S8 Pro Ultra allow for automation and actually have the same automation features. They also have smart connectivity facilitating remorse operation.
As is the tradition of Roborock, the new Q Revo boasts a premium and durable design. The company is also generous enough to accompany it with a 1-year warranty, so you are eligible for repair or replacement if it develops a manufacturing defect.
Even though it is such a complicated robot mop combo, the team at Roborock is always ready to help and has also provided a detailed manual and guides. Replacement parts and supplies such as filters, mopping pads, and bruises are readily available on the market.
The S8 Pro Ultra has been on the market for a while. It has been praised for its sturdy build, and besides that, it comes with a 1-year warranty, just like most Roborock vacuums.
It is also a sophisticated robot vacuum, but with the ready help from Roborock customer service, alongside the guides and tutorials, you won’t get stuck along the way. You can also easily get affordable Roborock replacement parts and supplies on Amazon.
There is no winner in this round, considering a 1-year warranty covers both models, customer support is available 24/7, and replacement parts and supplies are available.
The Roborock Q Revo comes with the following:
- Roborock Q Revo Robot Vacuum Cleaner (1)
- Multifunctional Dock (1)
- Mop Cloth (2)
- Power Cable (1)
- User Manual (1)
The Roborock S8 Pro Ultra comes with the following:
- Roborock S8 Pro Ultra Robot Vacuum Cleaner (1)
- Multifunctional Dock (1)
- Power Cable (1)
- User Manual (1)
There is no winner here as both models are well equipped with the accessories they each require.
Cleaning tests
Vacuuming Performance On Hardwood
Vacuuming Performance On Hardwood
- Sugar
- 98%
- 99%
- Dried Mud
- 96%
- 97%
- Flour
- 97%
- 98%
- Rice
- 98%
- 99%
- Coffee
- 98%
- 99%
- Raw popcorns
- 98%
- 99%
- Kitty litter
- 98%
- 99%
- Pet hair
- 97%
- 98%
- Sand pebbles
- 98%
- 99%
Vacuuming Performance On Carpets
Vacuuming Performance On Carpets
- Sugar
- 95%
- 96%
- Dried Mud
- 93%
- 94%
- Flour
- 94%
- 95%
- Rice
- 95%
- 96%
- Coffee
- 95%
- 96%
- Raw popcorns
- 97%
- 98%
- Kitty litter
- 96%
- 97%
- Pet hair
- 95%
- 96%
- Sand pebbles
- 97%
- 98%
Frequently Asked Questions
1. Can you add a cleaning formula to the Roborock Q Revo tank?
2. How much is the Roborock S8 Pro Ultra?
3. When was the Roborock Q Revo released?
Wrapping Up
That’s the end of this Roborock Q Revo vs. S8 Ultra comparison review. As you have seen, both are modern robot vacuums with mopping functions alongside sophisticated convenience features.
So, what’s the best choice?
Roborock S8 Pro Ultra is the best choice as it offers better cleaning performance, but it is expensive. If you are on a budget, though, you can still consider the new Roborock Q Revo, as it equally offers excellent cleaning and a good mix of convenience features. Check out all the Roborock deals and discounts on Amazon today!
