18 Pack Vacuum Bags Compatible with iRobot Roomba Bags i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ i1 i1+ j7 j7+/Plus S9 S9+ I & S & J Series Robot Vacuum Parts, Reuse Automatic Dirt Disposal Bags

Very good ss original.

Roomba doesn't seem to like these bags. I frequently get error messages that the bag is full when in reality it’s fairly empty. They’re cheaper than real iRobot bags, but they do take some extra legwork.

I took a while for this review, because my vacuum wasn't full. I changed over to these bags and have been satisfied. They're a bit different than the factory model, but seem to work fine. These fit a bit looser than the original, because the plastic piece that fits in the slots is a bit smaller. So far, this has caused no problem. They also have a flap that closes over the opening, which my original lacked, but that has posed no problems, either.These are good quality and make a good replacement option.

I know the shape of the connector on these is different, but I slipped them into my j7 without any problems. The hole lines up perfectly and has the same silicone rubber seal. The design is a little different. These come with the hole covered by a flap on a hinge, whereas the original iRobot bags have a panel that slides over the hole when the bag is full. It doesn't seem to be a problem though.

Make sure that you firmly press this into the slot. The first few times, I kept getting that my machine was clogged. If you don’t firmly press it in, it wiggles a little bit. Once I figured out that, it has worked well since!Not sure if there is a benefit to having the “check-valve” on the entrance of the bag… I haven’t had issues with items falling out of a normal bag.

The media could not be loaded.  I tried this bag in my Roomba i6+, and it worked okay but not as well as an original bag.The main difference is this bag uses a hinged cover to prevent dirt from escaping, and the cover doesn't fully open. So the dirt/dust doesn't vent as well from the Roomba into the bag. See the end of the attached video for a demonstration of how far it opens.Given the price of these bags is currently 1/5th of the standard price, that may be an acceptable problem to live with.I give it 4/5 stars. Recommended for the budget-conscious.

I have been using these bags for a few months now, and so far, so good. They have been a great and more affordable option for emptying the robot vacuum. I’m happy so far.

These bags have good value for the station with 18 bags for $26, this will last me a long time. It's compatible with my iRobot i3 as well. Works fine with no complaints. My only complaint is that the brush in the first image is not included in the package.