A well-equipped robotic vacuum cleaner from Alza is discounted to 4,499 CZK. It has an AI sensor and can also mop

Looking for a well-equipped robotic vacuum cleaner priced under 5,000? The Siguro RV-R800B TURBOVac Navigator Pro AI now costs 4,499 CZK, representing a 43% discount compared to its regular price of 7,999 CZK. At the end of February, it still cost 5,599 CZK – the current price is the lowest since January. Let’s take a look at why you might want it and what to watch out for.

Quick summary:
✅ It makes sense if you’re looking for a robotic vacuum cleaner with laser navigation and mopping at the price of basic competitor models.
⚠️ Consider carefully if you have a lot of cables on the floor or need flawless AI obstacle recognition – reviews mention occasional issues.
💡 For 4,499 CZK, you get laser navigation, 253 minutes of battery life, and a 3-year warranty – parameters that competitors often offer only from 6–7 thousand.

What it can do and why it’s interesting

The Siguro RV-R800B combines LiDAR laser navigation with an AI binocular sensor, which, according to the manufacturer, is supposed to function like human eyes and recognize obstacles in the home (although the reality might be a bit different, as you’ll learn in the next chapter). The robot creates a map of your apartment, which you can edit in the app – set forbidden zones, virtual walls, or schedule cleaning for individual rooms. The vacuum cleaner handles both vacuuming and mopping with water quantity regulation.

The suction power of 6,000 Pa is above average for this price category – it can handle common dirt on hard floors and low-pile carpets. The BLDC motor made of 100% copper promises a long lifespan, and the filtration system with a HEPA 13 filter captures even fine dust, which allergy sufferers will appreciate. The robot can overcome obstacles up to 2 cm high and has sensors to prevent falling down stairs.

Battery Life and Practical Features

The 5,000 mAh battery provides a battery life of up to 253 minutes in silent mode or 128 minutes in powerful mode. This is significantly more than most competitors in this price range – sufficient even for large apartments or family homes. If the battery runs out in the middle of cleaning, the robot will automatically return to the charging station, recharge, and continue where it left off.

Control is done via the Tuya Smart app (Android/iOS), where you can set the vacuuming mode, mopping intensity, schedule cleaning, or edit the map. The robot speaks Czech, and you can choose other languages in the app. The dustbin has a volume of 500 ml, and the mopping attachment holds 270 ml of water.

What users say

On Alza, the Siguro RV-R800B has a rating of 4.4 out of 5 (50 ratings) and 82% of customers recommend it. The return rate is 4.16%, which is still acceptable in this category. Users most often praise the price/performance ratio, long battery life, high suction power, and the fact that the robot speaks Czech. Several reviews mention that mapping works well and the robot “navigates thoughtfully”.

However, critical voices appear more frequently than with more expensive models. Several users complain about problems with AI obstacle recognition – the robot reportedly bumps into things, “eats cables,” and sometimes ignores obstacles it should recognize. Another common complaint concerns the Tuya app, which “often crashes” and sometimes resets the map, requiring the entire apartment to be re-mapped. One user directly wrote: “The AI isn’t very smart, it bumps into objects, ignores cables.”

Fairly, it must be said that there are significantly more positive reviews – but if you have a lot of cables on the floor in your apartment or expect flawless obstacle avoidance, be prepared that reality may not match marketing promises.

When it doesn’t make sense

If you have a lot of cables on the floor in your apartment, reviews suggest that the robot doesn’t always avoid them. Some users had to hide cables or the robot tangled them in its brush. Similarly, if you expect a trouble-free app – Tuya reportedly has occasional stability issues and map resets. For users who prefer simplicity without having to deal with technical problems, a more proven brand at a higher price might be a better choice.

If you need an automatic station with self-emptying or mop washing, you will have to opt for a different model – this vacuum cleaner includes a basic charging station, but it does not have automatic emptying.

Verdict: who it’s worth it for

The Siguro RV-R800B TURBOVac Navigator Pro AI for 4,499 CZK offers parameters that competitors sell significantly more expensively – laser navigation, AI sensors, 253 minutes of battery life, and a 3-year warranty. If you’re looking for an affordable robotic vacuum cleaner with mopping and are willing to occasionally clear cables from the floor, this is an interesting option. Conversely, if you expect flawless AI navigation or a stable app without occasional issues, it might be worth paying extra for a more proven brand.

Do you use a robotic vacuum cleaner, or do you prefer traditional cleaning?