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This DREAME L40s Ultra robot vacuum and mop is 20% off. It vacuums and mops, empties its own dust bin, and washes its own mop pads. It's a good choice for homes with mixed floors and pet hair.
Tip: You'll need to buy an extra module separately if you want the dock to automatically fill cleaning solution.
Best for: Homeowners with mixed flooring and pets who want minimal maintenance.
The DREAME L40s Ultra is a high-spec robot vacuum and mop that aims to handle most of the cleaning cycle by itself. Its main appeal is the all-in-one dock, which not only empties the vacuum's dustbin but also refills the robot's water tank, washes its mopping pads, and dries them with hot air. This makes it a strong contender for those who want a truly hands-off floor cleaning routine, especially in homes with a mix of hard floors and carpets. The 13,000Pa suction is powerful for picking up pet hair and debris, and the smart carpet detection works well to lift the mop and increase suction automatically. However, it's not completely autonomous out of the box. The dock's advertised function to automatically fill cleaning solution requires you to purchase a separate module, which is an extra cost and step. The navigation and obstacle avoidance are reliable for a robot in this class, creating accurate maps of your home. 49 sale price is a solid discount, it's worth noting this is a newer model without a long price history, so it's hard to say if this is its absolute lowest price. For the feature set, especially the self-cleaning mop function, it represents good value compared to similar models from other brands that often cost more.
At $399.49, this is a 20% discount off the listed original price of $497.60. The 90-day average price was over $555, making the current sale price notably lower. Since there's no all-time low data available, this appears to be a very competitive price for a robot with these self-maintenance features.
No, not by default. The base station has the function, but you must purchase and install a separate automatic filling module to activate it through the app.
Yes. It uses ultrasonic sensors to detect carpets, automatically lifting the mop pad and increasing suction power to clean effectively without getting the carpet wet.
The DREAME L40s Ultra only connects to 2.4GHz Wi-Fi networks. It will not work with a 5GHz-only network.
Price drops and top deals in your inbox.
Currently $399.49
30-Day Avg
$436.38
90-Day Avg
$496.16
180-Day Avg
$537.28
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