--- product_id: 99681494 title: "iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429" brand: "irobot" price: "£19.77" currency: GBP in_stock: true reviews_count: 13 category: "I Robot" url: https://www.desertcart.co.uk/products/99681494-irobot-roomba-authentic-replacement-parts-dual-mode-virtual-wall-barrier store_origin: GB region: United Kingdom --- # Battery-powered with low battery alert Dual Mode: Virtual Wall & Halo for precise control Compatible with Roomba 500-900 & Scooba 400 series iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 **Brand:** irobot **Price:** £19.77 **Availability:** ✅ In Stock ## Summary > 🚫 Take command of your clean zones — because your space deserves VIP treatment! ## Quick Answers - **What is this?** iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 by irobot - **How much does it cost?** £19.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/99681494-irobot-roomba-authentic-replacement-parts-dual-mode-virtual-wall-barrier) ## Best For - irobot enthusiasts ## Why This Product - Trusted irobot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Quick, no-fuss installation means your Roomba is ready to roll in minutes. - • **Pet & Space Friendly:** Halo mode safeguards your pet’s essentials and delicate areas from robot intrusion. - • **Smart Battery Alerts:** Low battery indicator keeps your cleaning uninterrupted and hassle-free. - • **Universal Compatibility:** Works seamlessly across multiple Roomba and Scooba models for ultimate flexibility. - • **Precision Cleaning Control:** Dual Mode lets you block or protect specific zones effortlessly. ## Overview The iRobot Dual Mode Virtual Wall Barrier is an essential accessory for Roomba 500 through 900 series and Scooba 400 series robots, offering two modes—Virtual Wall to confine cleaning areas and Halo to protect sensitive spots. Battery-powered with included AA batteries and a low battery indicator, it ensures precise, hassle-free control over your robot’s cleaning path, enhancing your smart home experience. ## Description iRobot Authentic Replacement Parts- Dual Mode Virtual Wall Barrier - Compatible with all Roomba models Review: Cheap and Good - After a couple of months of use (and a few accidental kicks), they're still working well. Buy with confidence. Review: Good buy. Work well with the iRomba - Good buy. Work well with the iRomba ## Features - 1-pack Dual Mode Virtual Wall Barrier gives you greater control over where your robot cleans - Virtual Wall mode keeps your robot in the rooms you want cleaned and out of the ones you don't - Halo mode keeps your robot away from items you want to protect, like your pet's food and water bowls - Low battery indicator - Quick and easy set-up - Compatible with all Roomba 500, 600, 700, 800 and 900 Series Robots and Scooba 400 Series Robots ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KL93JBN | | Batteries are Included | Yes | | Battery Type | Alkaline | | Best Sellers Rank | #111,882 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #98 in Robotic Vacuums | | Brand | iRobot | | Brand Name | iRobot | | Color | Black | | Compatible Devices | Amazon Echo | | Control Method | Touch | | Controller Type | Button Control | | Customer Reviews | 4.5 out of 5 stars 2,008 Reviews | | Filter Type | Cartridge | | Form Factor | Robotic | | Global Trade Identification Number | 00853816000067 | | Included Components | 1 Dual Mode Virtual Wall Barrier | | Indoor Outdoor Usage | Indoor | | Item Dimensions L x W x H | 5.46"L x 2.84"W x 4.46"H | | Item Type Name | 4636429 | | Manufacturer | iRobot | | Model Name | 4636429 | | Model Number | 4636429 | | Number of Items | 1 | | Number of Wheels | 2 | | Other Special Features of the Product | Bagless | | Portable | Yes | | Power Source | Battery Powered | | Product Dimensions | 5.46"L x 2.84"W x 4.46"H | | Recommended Uses For Product | Controlling cleaning areas for Roomba vacuums, protecting specific areas from cleaning, enhancing robotic vacuum functionality in homes | | Special Feature | Bagless | | Surface Recommendation | wall | | UPC | 853816000067 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** iRobot - **Color:** Black - **Model Name:** 4636429 - **Special Feature:** Bagless - **Surface Recommendation:** wall ## Images ![iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 - Image 1](https://m.media-amazon.com/images/I/61dhl9T-W1L.jpg) ![iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 - Image 2](https://m.media-amazon.com/images/I/31cMwM64fyL.jpg) ![iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 - Image 3](https://m.media-amazon.com/images/I/21REABZieJS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cheap and Good *by W***E on March 30, 2026* After a couple of months of use (and a few accidental kicks), they're still working well. Buy with confidence. ### ⭐⭐⭐⭐⭐ Good buy. Work well with the iRomba *by V***I on April 18, 2026* Good buy. Work well with the iRomba ### ⭐⭐⭐⭐⭐ Great Roomba Blocker *by K***. on January 22, 2026* Great replacement Roomba barricade. Our original ones stopped working and these work perfect. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/99681494-irobot-roomba-authentic-replacement-parts-dual-mode-virtual-wall-barrier](https://www.desertcart.co.uk/products/99681494-irobot-roomba-authentic-replacement-parts-dual-mode-virtual-wall-barrier) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*