iRobot Braava 390T
No store we follow ships this model to the United States. This page says what it can do, and which similar robots you can buy here.
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Before you buy, compare it with 2 recommended alternatives
No store here sells this model today, so beside it the highest-scored model with the same kind of station that one does, and the cheapest of the top 10.
Green is the best of these 3, also when they share the lead.
| This model iRobot Braava 390T Best on 1 fact | Cheapest of the top 10 Roborock Q7 L5 Best on 1 fact | Highest score here Roborock Q7 M5 Best on 1 fact | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | – | $129Roborock (brand store) best | $149Roborock (brand store) |
| Score | not in our ranking | best | |
| Rank | – | rank 2 of 6 without a station | rank 1 of 6 without a station |
| Customer rating | – | ★ 4.0 · 16,618 reviews | ★ 4.0 · 5,617 reviews |
| Mopping | |||
| Mop type same on all | flat or vibrating pad | flat or vibrating pad | flat or vibrating pad |
| Mop lift on carpet higher is better | – | – | no |
| Automatic mop detach | – | – | no |
| Washes the mop | – | no | no |
| Hot-air drying | – | no | no |
| Station | |||
| Station same on all | charging dock only | charging dock only | charging dock only |
| Dust bag lasts longer is better | – | – | up to 30 days |
| Plumbing hookup | – | no | no |
| Brush and obstacles | |||
| Anti-tangle brush | – | yes | yes |
| Climbs thresholds up to higher is better | – | 0.8 in (20 mm) | 0.8 in (20 mm) |
| Climbing system for high thresholds | – | – | no |
| Size, noise and age | |||
| Robot height lower is better | 3.1 in (7.9 cm) best | 3.9 in (9.9 cm) | 3.9 in (9.9 cm) |
| Noise not judged | – | – | 65 dB |
| On the market since | – | January 2025 | April 2025 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
iRobot Braava 390T specifications
The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.
Mopping 1 fact
- Mop type
How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.
- flat or vibrating pad
Robot 2 facts
- Robot height
How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.
- 3.1 in (7.9 cm)
- Robot weight
What the robot weighs. It counts most if you carry it up a staircase every day.
- 4 lb (1.8 kg)
Battery 1 fact
- Runtime per charge
How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.
- 240 min
Sources: bol.com
Frequently asked questions about the iRobot Braava 390T
Can the iRobot Braava 390T mop?
Yes, with a flat mop cloth under the robot.
Does the iRobot Braava 390T fit under low furniture?
The robot is 3.1 in (7.9 cm) tall, so it fits under furniture with at least 3.2 in of clearance.
How long does the iRobot Braava 390T run on one charge?
240 minutes on its quietest setting.