The Roborock S7 vs S8 question comes up a lot, and I get why. Both clean well, but the S8 brings stronger suction and better debris pick-up. Still, the S7 holds up due to its value and smooth mop lift. I like how both work on mixed floors, which many homes in the USA have. Here is a quick guide to help you pick the robot that fits your daily needs. This short intro sums up the key point so you can decide fast.
Table of Contents
Is the Roborock S7 Good?
Yes, the Roborock S7 is a solid robot vacuum. It is easy to use, smart, and great for daily cleaning. When I first tried it, I was surprised by how well it handled both hard floors and carpets in one run. I tested it in a small living room and a long hallway. It kept a neat path because of its LiDAR navigation, which helps it see the room with great accuracy.
The Sonic Mopping Technology also stood out. The mop moves fast to loosen dried spots on tile and wood floors. I liked how it lifted itself using VibraRise technology when it went over a rug. It felt smooth and automatic.
For homes in the U.S., where many have mixed floors and area rugs, this feature is a real win. The Roborock App is simple, and I could set zones and schedules in a few taps. It works well with smart home setups like Alexa, which many users in the U.S. prefer.
What I Like
- Strong floor cleaning: I liked how the Sonic Mop scrubbed sticky spots. It made my kitchen look fresh without extra work.
- Smart carpet care: VibraRise lifted the mop on area rugs. I did not need to remove the rug or block it in the app.
- Easy app control: The Roborock app let me see maps, set rooms, and pick modes. It felt simple and fast to use.
- Good navigation: The LiDAR system mapped my space in minutes. It moved in clean lines and did not bump hard into chairs.
- Great for mixed flooring: In my home, the S7 handled tile, hardwood, and low-pile carpet in one run. I did not need to change settings.
- Works well in U.S. homes: My place has open layouts and long hallways. The S7 had no issue moving from room to room. The smart home sync also worked well with voice control.
What Could Be Better
- The price is still high: Even though the S7 is older now, the cost can feel steep for some buyers.
- The mop tank is small: I had to refill it more often during long cleaning runs.
- The dock is not standard: The Self-Emptying Dock is sold as an add-on. Buying both can raise the total price a lot.
- The mop does not remove deep stains: Sonic mopping is great for light dirt, but it still cannot replace deep hand scrubbing.
Recommendation
The Roborock S7 is a great pick if you want a smart robot vacuum that can vacuum and mop well in one go. It is ideal for homes with a mix of hardwood and carpet. If you like simple app control and clean maps, you will enjoy this model.
If you have a large U.S.-style home with many rooms and long runs, the S7 can keep up, but you may want the Self-Emptying Dock for less work. If you want stronger suction or a deeper mop, the newer S8 series may be a better fit.
But based on my time with it, the S7 is still a strong and reliable robot vacuum. It is easy to use, smart in its movement, and great for day-to-day cleaning.
Is the Roborock S8 Good?
Yes, the Roborock S8 is a very good robot vacuum. It feels fast, smart, and strong in daily use. When I first tested it, I ran it in a living room with a couch, low tables, and toys on the floor. The Reactive 3D Obstacle Avoidance helped it move around these small objects with ease. It slowed down near shoes and even avoided a phone cable on the ground.
The new DuoRoller Brush System was the key upgrade I noticed. It picked up more dust in one pass and left the carpet lines clean and neat. I tried it on hardwood and carpets in the same run, and it did not lose power or skip spots.
The Sonic Vibration Mopping worked well on dried spills in my kitchen. It scrubbed fast and lifted light stains without me doing extra work. In many U.S. homes with mixed floors, this feature makes daily cleaning simple.
The Roborock App gave me clean maps and quick room control. The LiDAR system helped the S8 map my space in minutes. It felt smooth and quick with each run.
What I Like
- Great deep cleaning: The DuoRoller Brush picked up dirt that other vacuums missed. My carpets looked fresh right after the first run.
- Smart obstacle sense: Reactive 3D Obstacle Avoidance helped it dodge small things on the floor. I did not need to pick up everything before cleaning.
- Strong mop action: Sonic Vibration Mopping scrubbed dried spots in my kitchen. It felt like a real upgrade from older models.
- Fast and clean maps: The LiDAR navigation made neat paths and kept the vacuum from getting stuck.
- Easy app setup: The Roborock App let me set zones, maps, and schedules in a few taps.
- Good for U.S.-style homes: It handled long hallways and open floor plans without issues. Voice control with Alexa worked well too.
What Could Be Better
- High price point: The S8 is part of the higher tier. It may feel costly if you only need basic vacuuming.
- The RockDock Plus is extra: The Self-Emptying Dock / RockDock Plus adds more value, but the price increases a lot when both are bought together.
- Mop still not a full deep clean: The mop is great for light stains but still not equal to a manual deep scrub.
- Corners need more work: The S8 is great on open areas but still leaves tiny bits in tight corners at times.
Recommendation
The Roborock S8 is best for people who want strong deep cleaning with smart navigation. If you have carpets, pets, or busy rooms with many objects, the S8 handles these well. It is also a great pick if you want a robot vacuum that works smoothly in mixed-floor U.S. homes.
If your place is small or you only need basic cleaning, the S8 may feel like too much. The S7 or a mid-range model may be enough. But if you want better brush power, better obstacle sense, and stronger mopping, the S8 is worth the upgrade.
From my experience, the S8 feels fast, smart, and steady in daily use. It makes home cleaning simple and hands-free, and it keeps floors fresh with very little effort.
roborock s7 vs s8 Detailed Comparison
I have used both the Roborock S7 and Roborock S8 in real daily cleaning. Both are smart, strong, and easy to use, but they feel different in small ways. Here is the side-by-side breakdown of what stood out in my home.
Cleaning Power: roborock s7 vs s8
The S7 has good suction and cleans floors well. I used it on tile and carpet, and it kept up with daily dust.
The S8 feels stronger. It pulls more dirt from carpets in one pass. I saw clear lines on my rug with the S8 that the S7 didn’t always show.
| Feature | Roborock S7 | Roborock S8 |
|---|---|---|
| Suction Strength | Strong | Stronger |
| Carpet Cleaning | Good | Better |
| Hard Floor Pick-up | Very good | Excellent |
| Debris Handling | Good | Great |
My Experience: The S7 worked well in daily use. But the S8 showed better carpet care. I saw more dirt in the bin after each run.
Ratings
- Roborock S7: 8/10
- Roborock S8: 9.2/10
Navigation & Obstacle Avoidance: roborock s7 vs s8
The S7 uses LiDAR. It maps my rooms fast and moves in clean lines.
The S8 adds Reactive 3D Obstacle Avoidance. It sees shoes, socks, and cables better.
| Feature | Roborock S7 | Roborock S8 |
|---|---|---|
| LiDAR Navigation | Yes | Yes |
| Obstacle Avoidance | Basic | Advanced 3D |
| Room Mapping | Fast | Faster |
| Small Object Detection | Good | Excellent |
My Experience: The S7 bumped small toys at times. The S8 slowed down and moved around them. That felt smooth.
Ratings
- Roborock S7: 8.5/10
- Roborock S8: 9.5/10
Mopping System: roborock s7 vs s8
The S7 has strong Sonic Mopping. It scrubs dried spots well.
The S8 improves the scrubbing power and keeps even pressure on the floor.
| Feature | Roborock S7 | Roborock S8 |
|---|---|---|
| Sonic Mopping | Yes | Improved |
| Stain Removal | Good | Better |
| Carpet Mop Lift | VibraRise | VibraRise |
| Mop Pad Pressure | Good | Higher |
My Experience: Both handled light stains. But the S8 scrubbed faster in my kitchen.
Ratings
- Roborock S7: 8.3/10
- Roborock S8: 9/10
Brush System: roborock s7 vs s8
The S7 uses a single rubber brush.
The S8 uses a DuoRoller Brush System. It gives more lift and pulls deeper dirt from carpets.
| Feature | Roborock S7 | Roborock S8 |
|---|---|---|
| Brush Type | Single Roller | DuoRoller |
| Hair Pickup | Good | Better |
| Carpet Deep Clean | Good | Great |
My Experience: Pet hair stuck less in the S8 rollers. That saved me time.
Ratings
- Roborock S7: 8/10
- Roborock S8: 9.3/10
Docking & Maintenance: roborock s7 vs s8
Both support self-emptying docks.
The S8’s RockDock Plus offers better dust handling and faster bag changes.
| Feature | Roborock S7 | Roborock S8 |
|---|---|---|
| Self-Empty Dock | Yes (optional) | Yes (better) |
| Dust Bag Change | Easy | Easier |
| Maintenance Needs | Low | Very Low |
My Experience: Both docks work well. But the S8 dock felt smoother during bin emptying.
Ratings
- Roborock S7: 8/10
- Roborock S8: 9/10
Performance: roborock s7 vs s8
The S7 is strong in daily tasks and keeps floors clean.
The S8 goes deeper and works better in homes with pets or carpets.
| Category | Roborock S7 | Roborock S8 |
|---|---|---|
| Daily Pickup | Very good | Excellent |
| Deep Cleaning | Good | Great |
| Mop Results | Good | Better |
My Experience: The S8 gave cleaner carpets. The S7 was enough for simple daily cleaning.
Ratings
- Roborock S7: 8.4/10
- Roborock S8: 9.4/10
Ease of Use: roborock s7 vs s8
Both use the same Roborock app. Both map rooms fast.
The S8 is easier because it avoids more objects on its own.
| Category | Roborock S7 | Roborock S8 |
|---|---|---|
| App Control | Easy | Easy |
| Setup | Quick | Quick |
| Obstacle Handling | Good | Great |
| Daily Use | Smooth | Smoother |
My Experience: I cleaned less before running the S8.
Ratings
- Roborock S7: 9/10
- Roborock S8: 9.4/10
Value for Money: roborock s7 vs s8
The S7 costs less and still gives strong cleaning.
The S8 costs more but gives more power.
| Category | Roborock S7 | Roborock S8 |
|---|---|---|
| Price | Lower | Higher |
| Features | Great | Premium |
| Overall Value | Very Good | High for advanced users |
My Experience: The S7 is the best deal for most users. The S8 is worth it if you want the best clean.
Ratings
- Roborock S7: 9/10
- Roborock S8: 8.8/10
Overall: roborock s7 vs s8
Both are great robot vacuums.
The S7 gives great value and strong mopping.
The S8 gives better cleaning power and better obstacle sense.
| Category | Roborock S7 | Roborock S8 |
|---|---|---|
| Cleaning | 8 | 9.2 |
| Navigation | 8.5 | 9.5 |
| Ease of Use | 9 | 9.4 |
| Value | 9 | 8.8 |
| Final Score | 8.6/10 | 9.2/10 |
My Experience: I like the S8 more for deep cleaning. But I still think the S7 is great for homes that want an easy, hands-free setup at a fair price.
FAQs for Roborock S7 vs S8
What are the main differences between the Roborock S7 vs S8?
The S8 has stronger suction and better obstacle work. The S7 is cheaper and still cleans well. This gives you two solid picks based on your needs.
Is the Roborock S8 worth the higher price over the S7?
Yes, if you want more power and faster cleaning. The S8 gives a clear boost. The S7 still offers strong value if you want to save money.
Which is better for pet hair in the Roborock S7 vs S8?
The S8 picks up pet hair with more force. The S7 still does well but may leave fine strands. Both help a lot in busy pet homes.
Does the Roborock S7 or S8 work better on carpet?
The S8 handles deep carpet with more lift and power. The S7 works best on low to mid carpet. Both adjust suction to help clean soft floors.
Which model is better for large homes in the USA?
The S8 is great for large homes due to its power and smooth pathing. The S7 works well too but may take more time. Both map well for wide floor plans.
