# Tecbot S3 Pro

- Page: https://bestatbest.com/us/robot-vacuums/tecbot-s3-pro
- No lab has tested it yet, so it is not in our ranking.
- No store we follow has this model in stock today. Last on sale on August 18, 2026: $219 at Amazon.com.
- Lowest in 90 days: $102

## Frequently asked questions about the Tecbot S3 Pro

**Can the Tecbot S3 Pro mop?**

Yes, with a flat mop cloth under the robot.

**Does the Tecbot S3 Pro work with Alexa, Google Home or Siri?**

It works with Alexa and Google Assistant.

**How high a threshold can the Tecbot S3 Pro climb?**

Thresholds up to 0.8 in (20 mm), the maker says. Measure your own thresholds: the ones to a bathroom or balcony are often higher.

**Does the Tecbot S3 Pro fit under low furniture?**

The robot is 4 in (10.2 cm) tall, so it fits under furniture with at least 4.1 in of clearance.

**How long does the Tecbot S3 Pro run on one charge?**

150 minutes on its quietest setting.


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