![Costco shows an i4 robot to compare with the i7+ on its site. The link to the actual listing for the i4 does not work though. It appears that the i4 somehow Costco shows an i4 robot to compare with the i7+ on its site. The link to the actual listing for the i4 does not work though. It appears that the i4 somehow](https://preview.redd.it/01ycax3n5ym51.jpg?auto=webp&s=48703351a410709dbc22802a229a526c6eebe025)
Costco shows an i4 robot to compare with the i7+ on its site. The link to the actual listing for the i4 does not work though. It appears that the i4 somehow
![New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum](https://spectrum.ieee.org/media-library/irobot-roomba-i7.jpg?id=25586491&width=400&height=300)
New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum
![Amazon.com: 8 Packs Vacuum Bags for iRobot Roomba i7, i7+, i7Plus, i8, i8+, i3, i3+, i4, i4+, i6, i6+, j7, j7+, s9, s9+, s9Plus, i and s Series Clean Base Automatic Dirt Amazon.com: 8 Packs Vacuum Bags for iRobot Roomba i7, i7+, i7Plus, i8, i8+, i3, i3+, i4, i4+, i6, i6+, j7, j7+, s9, s9+, s9Plus, i and s Series Clean Base Automatic Dirt](https://m.media-amazon.com/images/I/712ozCjtrsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 8 Packs Vacuum Bags for iRobot Roomba i7, i7+, i7Plus, i8, i8+, i3, i3+, i4, i4+, i6, i6+, j7, j7+, s9, s9+, s9Plus, i and s Series Clean Base Automatic Dirt
Irobot Roomba i7+ Robot Vacuum Review & TESTS w/ Clean Base vs i7 vs 980 | eBay, bag, engine | We tested the new Irobot Roomb i7+ with the self emptying "Clean
![Amazon.com: Replacement Parts Accessories for iRobot Roomba i7 i7+ j7 j7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ /Plus Vacuum Cleaner, Multi-Surface Rubber Brushes Vacuum Filters Side Brushes Vacuum Bags : Amazon.com: Replacement Parts Accessories for iRobot Roomba i7 i7+ j7 j7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ /Plus Vacuum Cleaner, Multi-Surface Rubber Brushes Vacuum Filters Side Brushes Vacuum Bags :](https://m.media-amazon.com/images/I/61eGF+vYN6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Replacement Parts Accessories for iRobot Roomba i7 i7+ j7 j7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ /Plus Vacuum Cleaner, Multi-Surface Rubber Brushes Vacuum Filters Side Brushes Vacuum Bags :
![iRobot Roomba® i7+ (7550) Wi-Fi® Connected Self-Emptying Robot Vacuum, Smart Mapping, Works with Google Home, Ideal for Pet Hair, Carpets, Hard Floors - Walmart.com iRobot Roomba® i7+ (7550) Wi-Fi® Connected Self-Emptying Robot Vacuum, Smart Mapping, Works with Google Home, Ideal for Pet Hair, Carpets, Hard Floors - Walmart.com](https://i5.walmartimages.com/asr/effcd897-e877-475c-b3ce-fb7ebcaf3c62.0f8d29aa7cf75df48cb382141af38243.jpeg)