# Wrydao H21

- Page: https://bestatbest.com/us/robot-vacuums/wrydao-h21
- No lab has tested it yet, so it is not in our ranking.
- No store we follow has this model in stock today.

## Frequently asked questions about the Wrydao H21

**Can the Wrydao H21 mop?**

Yes, with a flat mop cloth under the robot.

**Does the Wrydao H21 work with Alexa, Google Home or Siri?**

It works with Alexa.

**How high a threshold can the Wrydao H21 climb?**

Thresholds up to 0.7 in (17 mm), the maker says. Measure your own thresholds: the ones to a bathroom or balcony are often higher.

**Does the Wrydao H21 fit under low furniture?**

The robot is 3.1 in (7.8 cm) tall, so it fits under furniture with at least 3.1 in of clearance.

**How long does the Wrydao H21 run on one charge?**

120 minutes on its quietest setting.


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