Smilyan 18 Pack 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 Vacuum Cleaner, Clean Base Automatic Dirt Disposal Bags

I recently purchased an iRoomba i6+ with the auto-empty tank. I just replaced my first filter with these. I clicked on the "Empty Bin" button and it tried, but said the system wasn't sealed properly. I looked an the top was open. I pressed the top closed but it popped open again. I removed the new bag and replaced it but the top still wouldn't stay closed. I checked the Roomba to see how it works. When the lid closes, a tube is pushed into the new dust bag creating a seal. The tube on the Roomba and the dust bag were not quite the same size and were slightly misaligned.I maneuvered the bag up and down and manually activated the tube until I was able to MAKE it fit. It's supposed to be a simple "pull out the full bag and put in an empty bag". That doesn't work with these.

These bags do not fit the i7+. They are too large and the top of the bin will not close. Do not waste your money.

It did not fit the i4 roomba base. The top would pop open. I assume this product was defective because it is listed on the description that it would fit the i4 (as of July, 2021.

On point. Works with s9+ roomba, no issues

These bags DO NOT fit the i7+ base. The bags are too big and the top of the base will not close properly! I had hoped they would work as they are a great price…but too good to be true.

Do not buy - Do not fit. Bag port opening does allow dumpstation nozzle to fit into opening and permit lid to close. Have tried grease, realignment, even cutting part of the gasket on the bag away to allow the dumpstation nozzle to fit. Nothing works. Whie these bags are cheaper than iRobot, actually fitting in the dumpstation would make them worth the savings. Will not buy again and do not recommend.ps - i have read numerous reviews with the same issue, when you have to resort to making modifications in the install and use of a product, the price and savings are of not use.

This fits perfect for my i3+ and absolutely ecstatic I can purchase this instead of the overpriced one through iRobot. Very satisfied and a must buy!

Works just like the brand ones at a much cheaper price. Just make sure you install correctly (may need a little wiggling) but overall we are happy with the product.