Brenda MillerWet and dry vacuums4 products
If you want to reach under low sofas, the Tineco S6 Stretch is your best bet for its superior flat-lay engineering. For a budget-friendly powerhouse that handles hot-water cleaning, the Roborock F25 GT Gen 2 is the workhorse you need.
Budget-conscious deep cleaners
Small home maintenance
Versatile all-round cleaning
Larger homes with pets
| Feature | Roborock F25 GT Gen 2 | Tineco i6 Stretch | Tineco S6 Stretch | Dreame H12 Pro FlexReach |
|---|---|---|---|---|
| Price | €169.00 | €169.00 | €179.00 | €169.00 |
| Reach under furnitureThe S6 Stretch offers the most refined flat-lay design for tight clearances. | 180° Lay-Flat | 180° Lay-Flat | 180° Lay-Flat (winner) | 180° Lay-Flat |
| Battery runtimeDreame takes the lead for longer cleaning sessions without a trip to the dock. | 35 minutes | 40 minutes | 40 minutes | 50 minutes (winner) |
| Cleaning temperatureRoborock and Dreame use higher heat for better grease breakdown on the brush. | 90°C (winner) | 85°C | 90°C | 90°C |
Budget-conscious deep cleaners
A solid performer that handles high-heat cleaning at a great price. It saves you time, though the battery life is average.
Small home maintenance
A reliable machine for those who need to get under beds and sofas. It does the job without any unnecessary bells and whistles.
Versatile all-round cleaning
The most balanced option for navigating tight corners and furniture. It is easy to push and maintains good suction throughout.
Larger homes with pets
With a 50-minute runtime and high heat, this one is built for longer sessions. It handles pet hair like a pro.
When you are tired of moving heavy sofas just to sweep behind them, the flat-lay design is a godsend. The Tineco S6 Stretch and the i6 Stretch excel here, allowing you to glide under low-profile furniture that most vacuums just ignore. It is not just about the angle, but about keeping the water in the tank where it belongs instead of spilling it into the motor.
The Dreame H12 Pro FlexReach also offers this flexibility with a slightly longer battery life, making it a great choice if you have a larger floor plan that requires a bit more time. Meanwhile, the older Tineco S5 is a sturdy piece of kit but stays upright, meaning you will still be dragging the mop out for those hard-to-reach spots.
Cleaning the machine after cleaning the floor is the part nobody tells you about. Roborock and Dreame both use 90-degree heat to sanitize their brushes, which is a big help if you have pets or a kitchen that sees a lot of grease. The Tineco models generally use a reliable self-cleaning cycle that dries the roller quickly, sparing you from that musty rag smell that lingers if you are not careful.
Hair tangles are another headache I have zero patience for. The newer models like the F25 GT Gen 2 and the H12 Pro use clever combs to keep hair from strangling the roller. If you have long hair or a shedding dog, do not even bother with the older designs that require you to pull scissors out after every single pass.
If you want the best all-rounder for reaching under furniture, the Tineco S6 Stretch earns its place in your closet. For those who need a machine that runs longer and handles high-heat messes with ease, the Dreame H12 Pro FlexReach is the one to beat.
If you are watching your wallet but want modern features, the Roborock F25 GT Gen 2 is a fantastic value that does not skimp on the high-temperature cleaning power.
Prices on amazon.de as of November 1, 2026. Prices may change.
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