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Teendow
Teendow D20S Max Robot Vacuum Cleaner

Teendow D20S Max Robot Vacuum Cleaner

Last price we saw

$339.99last seen Oct 29

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Our take on the Teendow D20S Max Robot Vacuum Cleaner

The Teendow D20S Max is a robot vacuum that sweeps, mops and self-empties into a 3L dust bag. It claims 6000Pa suction (the brand's page also says 8000Pa), LiDAR room mapping and Alexa and Google Home voice control. Battery life is rated at 240 minutes on a 5000mAh pack. No current price was given for this page, so check the live comparison before buying.

Best forHomes with pets and lots of hairMixed hard floors and low-pile carpetPeople who want fewer dustbin emptiesAlexa or Google Home households
Pros
  • Self-empty base with 3L bag cuts emptying to roughly every 70 days
  • LiDAR mapping with real-time obstacle avoidance
  • Mops and vacuums in one pass with a water tank and pad
  • Long 240-minute battery rating for large floors
  • Washable HEPA filter and voice control via Alexa and Google Home
Cons
  • Suction spec is inconsistent: 6000Pa in the spec sheet, 8000Pa on the brand page
  • 8 lbs is heavy for a robot vacuum and may struggle on thick carpet
  • Mopping is a basic pad-and-tank setup, not a scrubbing or self-washing system
  • Teendow is a small brand, so parts and support are less proven than Roborock or iRobot

Teendow D20S Max Robot Vacuum Cleaner price history

Lowest price we've seen: $339.99 on Oct 29. Tracked across 1 store since Oct 29.

From Teendow

  • 3-in-1 sweeping, mopping and pet grooming in one robot vacuum
  • Vacuums and mops at the same time with a water tank and mop pad
  • 8000Pa powerful suction picks up dust, hair and debris from floors and carpets
  • PreciSense LiDAR navigation maps rooms in real time and avoids furniture and obstacles
  • 5000mAh battery for cleaning large spaces without frequent recharging
  • 3L dust bag with self-empty system allows up to 70 days of cleaning without emptying
Guarantee
Secure Warranty
Returns
30-Day Returns
Shipping
Swift Delivery; ships to Europe and the United States

Specifications

Wet / Dry
Yes
Suction Power
6000Pa
Weight
8 lbs (3.63 kg)
HEPA Certified
Washable HEPA
Filtration Type
Washable HEPA
Battery Life
240 minutes
Battery Type
Battery Powered
Power Source
Cordless
Voltage
14 Volts
Vacuum Type
Robotic
Assistant Support
Amazon Alexa, Google Home

Questions and answers

Is the Teendow D20S Max worth it?
It depends on price. The self-empty base and LiDAR mapping are features usually found on pricier robots, but the brand is little known. Compare its live price against a Roborock Q series or a Shark before deciding.
Is 6000Pa or 8000Pa the real suction?
The spec sheet lists 6000Pa and the brand page says 8000Pa. Treat 6000Pa as the safer figure and check the box or manual for the rated number.
How long does the battery last?
Teendow rates it at 240 minutes on a 5000mAh battery. Real runtime drops on carpet and with the mop running, so expect less on a full clean.
Does it work with Alexa and Google Home?
Yes. The listing lists Amazon Alexa and Google Home support, so you can start, stop and send it home by voice.
What comes in the box?
Expect the robot, the self-empty base, a 3L dust bag, a water tank, mop pads and a charging dock. Teendow's page does not list extras such as spare bags or brushes, so confirm before ordering.
When is it cheapest?
Robot vacuums like this usually drop during Black Friday, Prime Day and back-to-school sales. Watch the price history chart and buy when it sits near its low.