# Robot Vacuum Clearance Checker

Check whether a robot vacuum can go under your furniture, over door thresholds and across your floors, before you buy.

- URL: https://toolstackhub.co.uk/tools/robot-vacuum-clearance-checker/
- Category: Calculators
- Price: free, no sign-up
- Privacy: runs in the browser; input is not uploaded
- Last updated: 2026-10-08

## About
Enter the robot's height and climbing ability, then list the clearance under each piece of furniture and each threshold or door strip. The checker marks which spaces it can use, which it will miss and which are marginal. It also gives practical advice for your flooring and pets. Use the robot's published specifications; a robot with a raised laser tower is taller than its body.

## How to use
1. Paste or type your input into the box above.
2. Choose any options you need. Results update as you type.
3. Copy the result with the Copy button.

## FAQ
**How much clearance does a robot vacuum need?** At least its own height plus about 1 cm. Models with a raised laser tower are taller, often 9 to 10 cm, and bump the tower on low furniture.

**Can robot vacuums climb door thresholds?** Many climb 1.5 to 2 cm. Anything higher often needs a small ramp. Check each threshold you want it to cross.

**Is the Robot Vacuum Clearance Checker free?** Yes, with no sign-up or limits.