How to Set Up No-Go Zones on Any Robot Vacuum (Step-by-Step Guide)

Last Updated: May 2026 | Reading time: 6 minutes

No-go zones are one of the most useful features on a modern robot vacuum — and one of the most underused. Whether you want to keep your robot away from tangled charging cables, a wobbly floor lamp, or your dog’s water bowl, virtual barriers let you draw boundaries your vacuum will never cross. But setting them up looks different on every brand. This guide walks you through how to set up no-go zones on all the major platforms, so you can clean smarter without babysitting your bot.

What Are No-Go Zones?

No-go zones (also called virtual walls, restricted areas, or keep-out zones depending on the brand) are digital boundaries you draw on your robot vacuum’s map. When the robot navigates its cleaning route, it will stop before entering any zone you’ve marked as off-limits — even if that area contains dirt it hasn’t cleaned yet.

This feature only works on robot vacuums that use mapping technology — either LiDAR-based navigation, structured light, or camera-based SLAM. If your robot vacuum doesn’t build a floor plan, it won’t support digital no-go zones (though physical magnetic strips may still work). Curious how your robot builds that map? Check out our guide on what LiDAR mapping actually does. Not sure what your robot supports? Use our Robot Finder Quiz to find models with this feature.

Why No-Go Zones Matter More Than You Think

Most people use no-go zones reactively — they set one up after the robot tips something over or gets tangled in a cord for the third time. But setting them up proactively saves a lot of frustration. Common problem areas include:

Charging cables and power strips on the floor
Pet feeding stations with water and food bowls
Furniture with very thin legs or uneven feet
Fragile décor items or floor plants
Children’s play areas with small toys
Rugs with long fringe that can get sucked in

You can also use no-go zones to isolate rooms during specific cleaning sessions — for example, running the vacuum only in the kitchen after cooking, without having to physically block every hallway.

Types of No-Go Zone Methods

1. In-App Virtual Boundaries (Most Common)

The most flexible method. After your robot completes a mapping run and generates a floor plan, you open the companion app and draw rectangular or freeform zones directly on the map. These zones are saved to the cloud and applied every time you run a clean — you don’t have to set them again each session.

2. Physical Magnetic Strips

Older robots and budget models that don’t support mapping often include magnetic boundary strips in the box. You lay the strip on the floor and the robot’s magnetic sensor detects the line and turns away. These work reliably but are inconvenient — you have to physically move them every time your needs change.

3. Infrared Virtual Walls

Popularized by iRobot, virtual wall towers emit an infrared beam across a doorway or area. The robot detects the beam and won’t cross it. Newer iRobot models have largely moved to in-app zones, but older Roomba models still ship with these towers. They run on AA batteries and need to be turned on before each cleaning session.

How to Set Up No-Go Zones by Brand

Roborock

Roborock’s app (Roborock Home or Mi Home, depending on your model) has excellent mapping tools. After completing an initial mapping run, open the app, select your floor plan, and tap the “Edit Map” or “Zones” option. You’ll see a toolbar with a “Restricted Zone” or “No-Go Zone” option — tap it and drag to draw a rectangle anywhere on the map. Roborock lets you set different zone types for vacuuming vs. mopping separately, which is a handy distinction for combo models.

Dreame

In the Dreame app, navigate to your saved map and tap the edit (pencil) icon. Select “Forbidden Zone” from the toolbar. Dreame supports both rectangular zones and custom-drawn polygonal zones on higher-end models, giving you more precision around oddly shaped furniture. After drawing, tap “Confirm” and the zone is saved permanently to your map.

iRobot (Roomba)

iRobot’s app (iRobot Home) refers to these as “Keep Out Zones.” After your Roomba completes a Smart Map (available on j-series, s-series, and m-series robots), open the map in the app and tap the zone icon. Draw a rectangle over the area you want to block. iRobot doesn’t support custom polygon shapes — it’s rectangles only, though you can rotate the rectangle to fit diagonal areas.

Shark

In the SharkClean app, select your robot and open the map editor. Tap “Add a Zone” and choose “Avoid Zone” from the menu. Draw the zone on the map. Shark also lets you name zones for easy reference — handy if you manage multiple blocked areas across a large home. Note that some budget Shark models don’t support digital zones; check your model’s spec page to confirm.

ECOVACS (DEEBOT)

Open the ECOVACS Home app, select your map, and tap the edit map icon. Choose “Virtual Boundaries” and then “Restricted Area.” ECOVACS lets you switch between a “wall” (a straight line barrier) and a “zone” (a filled rectangle). The virtual wall option is especially useful for blocking doorways without creating a large zone that might cut off adjacent areas you do want cleaned.

Tips for Getting the Most Out of No-Go Zones

A few things to keep in mind once you start setting up zones:

Be generous with your zone size. Your robot’s sensors have a small margin of error near boundaries. Make the zone slightly larger than the object you’re protecting to give the robot enough room to turn.
Remap after moving furniture. No-go zones are tied to the stored map. If you significantly rearrange a room, re-run a mapping session so the floor plan stays accurate — otherwise zones may shift out of alignment.
Use room segmentation instead of zones when possible. If you want to exclude an entire room, it’s more efficient to mark that room as excluded from a cleaning session rather than drawing zones across the entire doorway.
Check for no-mop zones separately. On combo vacuum-mop robots, a regular no-go zone may only block vacuuming. If you have hardwood floors you don’t want mopped, make sure to set a dedicated no-mop zone as well.

Frequently Asked Questions

Do no-go zones work with every cleaning mode?

Usually yes — no-go zones apply to both full-home cleans and targeted room cleans on most platforms. However, if you use the “spot clean” feature to manually send your robot to a specific location, the zone may be overridden. Check your app’s documentation to confirm behavior for your specific model.

My robot keeps ignoring its no-go zone. What’s wrong?

This usually happens when the robot’s map has drifted — meaning the robot’s real-time position no longer matches the stored floor plan. This can happen after moving furniture, rebooting the robot, or a firmware update. Try forcing a full re-map of the floor, then re-draw your zones on the fresh map.

Can I set temporary no-go zones, or are they permanent?

Most apps let you toggle zones on and off without deleting them. In the Roborock app, for example, you can enable or disable individual zones per cleaning session. This is useful if you move your pet’s water bowl occasionally — just disable the zone when it’s not needed rather than deleting and recreating it.

Final Thoughts

No-go zones are one of those features that make a smart home actually feel smart. Once you spend ten minutes setting them up properly, your robot vacuum navigates its routes without you ever having to intervene. Take the time to map out the problem areas in your home — your robot (and your floor lamp) will thank you.

If you’re still shopping for a robot that supports advanced no-go zones and mapping, browse our full reviews section or take our Robot Finder Quiz for a personalized recommendation. You can also read more about how we test the vacuums we recommend.