Crazy discount! The amazing Dreame X40 Ultra Complete robotic vacuum cleaner cost over 35 thousand, now it's less than half price

  • The Dreame X40 Ultra Complete is a robotic vacuum cleaner with mopping, a self-cleaning station, and 12,000 Pa suction power
  • It costs 13,799 CZK at Alza – the original launch price was 35,990 CZK
  • It features automatic emptying, hot water mop washing, drying, and an extendable side brush and mop for corners

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Jakub Kárník
Jakub Kárník
20. 3. 2026 01:30
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From 36 thousand to less than 14 thousand – that’s a price drop that makes this premium robotic vacuum cleaner one of the most interesting offers on the market. The Dreame X40 Ultra Complete costs 13,799 CZK at Alza, and for this price, you get a machine that vacuums, mops, self-cleans its mops with hot water, dries them, and empties the dustbin – you just refill clean water and empty dirty water. Find details in the product details on Alza.

Quick summary:
Makes sense if you want a robotic vacuum cleaner that you practically don’t have to worry about – it vacuums, mops, and cleans everything itself.
⚠️ Consider if you have an exclusively Czech-speaking household without English – both the app and voice outputs are currently in English.
💡 For 13,799 CZK, you get 12,000 Pa suction power, laser navigation, an extendable mop and brush for corners, a camera, a 6,400 mAh battery, and a self-cleaning station – at a price for which significantly weaker models were previously sold.

Why users love it

The X40 Ultra does things that cheaper robots can’t. The extendable side brush and mop extend in corners and along walls – it even gets under baseboards and doors. On carpets, it automatically removes the mops and leaves them in the station to avoid dragging them unnecessarily. After mopping, it washes the mops in 70°C water and dries them with hot air. It automatically empties dust into a 3.2L bag in the station.

Laser navigation maps 8 rooms in 10 minutes and supports multiple floors. The app offers detailed settings for zones, schedules, and 5 vacuuming intensities. The camera allows real-time home monitoring with a two-way microphone.

What users say – and what to watch out for

94% of customers recommend it. The quality of mopping (streak-free), suction power on carpets, smart obstacle avoidance, and minimal maintenance needs are repeatedly praised. One user compares it to the Roborock S8 MaxV Pro and prefers the Dreame – better battery life, better extension of the side brush.

Complaints: the app is not in Czech (English), the robot occasionally makes strange noises when moving, and dust emptying is louder for 10 seconds. Consumables (brushes, bags) are harder to find in the Czech Republic – it is recommended to order from China. AI obstacle detection sometimes reports nonsense – one user recommends turning it off and relying purely on lidar for navigation. And yes – it doesn’t go up stairs.

Verdict

The Dreame X40 Ultra Complete for 13,799 CZK is one of the best robotic vacuum cleaners you can get at this price. From the original 36 thousand, this is a drop that moves it from the luxury category to a reasonable investment category – especially if you have pets, carpets, or simply hate vacuuming. Find other smart home appliances in the current Alza Days.

Do you have a robotic vacuum cleaner at home, or do you still opt for a traditional one?

About the author

Jakub Kárník

Jakub is known for his endless curiosity and passion for the latest technologies. His love for mobile phones started with an iPhone 3G, but nowadays… More about the author

Jakub Kárník
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