Hey guys, welcome back to robotObzor! Today, I’ve decided to compare two of the best wet and dry vacuums on the market in 2025 – the Roborock Flexi Pro and Dreame H13 Pro. Both of the vacuums are around the same price, have brand new tech for getting your floor cleaner than ever, and offer a stylish look. Now, let’s go in deeper and look at their differences and which one is the right one for you! Let’s get rolling!
Price
Let’s start with their prices. Roborock Flexi Pro is within the range of $500, depending on discounts and sales. But the average price is still about $600. Dreame H13 Pro is about the same, from $600.
Kit
And it’s equally as important to compare what you get for what you paid. The Roborock Flexi Pro only has a spare HEPA-filter, while Dreame H13 Pro boasts a spare roller, a spare HEPA-filter and even a bottle of branded cleaner. Clearly the Dreame has the upper hand here!
Build and functions
Let’s compare the designs! They work the same way, with a cleaning roller at the bottom, water tanks for clean and dirty water on top, and buttons for control on the handle. So what exactly is different about them? Let’s find out!
First, both models use a single roller that reaches the edge on both sides. Both the Roborock Flexi Pro and Dreame H13 Pro also feature front LED lights to spot dirt on the floor, which is super handy, especially in the dark.
In both cases, the roller is held on a special holder. Behind it there is a scraper, a suction hole and a comb for untangling the roller from coiled hair and fur.
It’s really interesting that both Roborock and Dreame have wheels with motors, for steering. This way the robot practically glides across the floor.
The sizes of the water tanks are a bit different. Roborock FlexiPro has a 730 ml (24 Oz.) clean water tank and a 450 ml (15.2 oz.) dirty water tank, while Dreame H13 Pro has a 900 ml (30.4 oz.) clean water tank and a 700 ml (23 oz.) dirty water tank. As we can see, Dreame’s tanks are bigger, giving it another point above Roborock. The filtration systems are the same: HEPA filter with a mesh and coarse filter.
Controls. Both vacuums have buttons on top and a display screen shows all your info. Dreame H13 Pro offers four cleaning modes: automatic (which adjusts power based on floor dirt), Turbo, a water pre-sanitizing mode, and a suction-only mode. Roborock on the other hand has three modes: economy, automatic (which also adjusts to dirt levels), and max power for deeper cleans. So, Dreame gives you an extra mode if you like more control, while Roborock keeps it straightforward with the essentials.
Roborock gets a point above Dreame for its mobile app control, which takes convenience to a new level! Through the app, you can fine-tune all kinds of settings: wheel traction, suction power, roller wetness, and even its spinning speed. Plus, the app lets you personalize the self-cleaning station — choose the water temperature, drying speed, and cleaning mode. All these settings mean you can customize your cycle to your needs and get the exact results you want, making the app super useful and easy to use. Dreame may have extra modes, but Roborock’s app puts powerful control right in your hands!
Well, another real advantage Roborock has — is the vacuum’s angle. Roborock can be put completely horizontally to clean under furniture, while Dreame can only go 140 degrees.
As for the bases, both vacuums use them to charge, self clean, clean their wipes with warm water, and dry them with warm air. Everything here is about the same.
Technical features
And of course it’s important to compare the characteristics of the vacuums. I put them side by side in a table for easy reference:
Roborock Flexi Pro | Dreame H13 Pro | |
Battery | Li-Ion, 4000 mA*h | Li-Ion, 4900 mA*h |
Extra accessories in the kit | HEPA-filter | HEPA-filter, roller, cleaning detergent |
Power usage | 260 Wt | 300 Wt |
Suction power | up to 17000 Pa | up to 18 000 Pa |
Work time | up to 50 mins | up to 45 mins |
Clean water tank | 730 ml/24.6 Oz | 900 ml/ 30.5 Oz |
Dirty water tank | 450 ml/ 15.2 Oz | 700 ml/ 23.6 Oz |
Roller self-cleaning temperature | 60C/140F degrees | 60C/140F degrees |
Roller drying temperature | 55C/131F degrees | 60C/140F degrees |
Volume | 72-74 dB | 73-75 dB |
As the chart shows us, Dreame H13 Pro surpasses Roborock, though not by much. Roborock does have its advantages too in some areas.
Test results
Let’s see them in action. The main Roborock Flexi Pro и Dreame H13 Pro. The main indicator here is the speed of wiping off complex stains. So Roborock completed the task in 5 and a half minutes. At the same time, only clean water was used, because there was no detergent in the kit. Dreame H13 Pro coped with the same task in 6 minutes, but then I already added detergent to clean water, because it is provided in the package. In any case, in my opinion, both washing vacuum cleaners coped with this task in about the same way.
Another thing I checked is the blind spot between the edge of the roller and the baseboard. In reality, Roborock Flexi Pro is around 8 mm (0.31 In.), and Dreame H13 Pro – 5 mm ( 0.19 In.). The difference is in fact small enough that you won’t notice a difference with everyday use.
With everyday casual use I didn’t notice any difference between the vacuums in terms of floor cleaning. In terms of garbage collection, it seemed that Dreame H13 Pro did a bit better than Roborock at picking up larger dirt particles, for example pellets.
The self-cleaning quality is pretty much on par with each other. Both vacuums fo a good job cleaning and drying the roller.
Opinion
Here’s the bottom line: both Roborock Flexi Pro and Dreame H13 Pro are pretty similar in both design and cleaning performance. Sure, there are some differences that might matter depending on what you’re looking for, and I’ve summed up all the main points in a final comparison table:
Roborock Flexi Pro | Dreame H13 Pro | |
Price | $500-600 | $600 |
Battery | Li-Ion, 4000 mA*h | Li-Ion, 4900 mA*h |
Power usage | 260 Wt | 300 Wt |
Suction power | Up to 17000 Pa | Up to 18 000 Pa |
Work time | Up to 50 mins | Up to 45 mins |
Clean water tank | 730 ml | 900 ml |
Dirty water tank | 450 ml | 700 ml |
Roller self-cleaning temperature | 60C/140F degrees | 60C/140F degrees |
Incline angle | 180 degrees | ≈140 degrees |
Tough stain cleaning time | ≈5:30 minutes, without detergent | ≈6 minutes, with detergent |
Blind spot | 8mm/.31 In. | 5 mm/.19 In. |
Floor cleaning quality | High | High |
Dirt collection | Problems arise with collecting larger dirt | No problems |
Voice alerts | Yes | Yes |
Cleaning modes | Economic, automatic, maximum | Automatic, Turbo, water disinfection mode, and suction mode. |
Cleaning area illuminated | Yes | Yes |
Extra features | Adjust setting within the app | Clean water disinfection in the tank |
Extra areas for improvement | Suction ceases when vacuum is vertical, no water suction mode | Impossible to regulate water output |
In my opinion, the differences are pretty minor. Roborock does have a slight edge since it can clean in a horizontal position, plus you can tweak settings more flexibly in the app. That said, the vacuum’s 15cm height might limit its usefulness for low-clearance areas around the house. In my case, most furniture has about 10 cm (4 In.) of clearance, so it didn’t add much. But the app’s settings were super convenient and a big plus for me!
In turn, the Dreame has better equipment, slightly higher suction power, a smaller blind spot, larger water tanks and a water sterilization function in the tank.
So to me, with a minor upper hand Dreame H13 Pro beats Roborock Flexi Pro in this comparison.
But then again, the difference between the vacuums is very minimal and in terms of vacuuming they are really on par, and that’s what matters most.
Whichever vacuum cleaner you choose, it will definitely leave a positive impression on you and will be very handy to have at home.
On this note, i’d like to end the review. I left the links for both of the vacuums down below. If you still have any questions, feel free to leave them in the comments down below. Don’t forget to like and subscribe. Have fun shopping, bye!
