Premium Reusable Vacuum Bags Compatible with Roborock Q Revo, S8 Max Ultra, S8 MaxV Ultra. Reusable Replacement Dust bag Compatible with Roborock Q Revo, S8 Max Ultra, S8 MaxV Ultra (2pack)

The media could not be loaded. I received two bags shipped promptly.The bags go into the machine the same as your disposable bags would. When the bag is full, you pull it out, open the compartment, and empty it.There is remaining dust in the bag of course, but other than that this is an economic way to use your robot without any ongoing cost.No error messages or problems with the robot emptying or using the bag at all.Works as intended!

Note that I am posting this review to emphasize and explain the difference between the two options. I'm assuming I made a mistake ordering. The 2.7L bag (shown on right in the photo) is narrow and long, while the 2.5L bag (disposable bag shown on left in the photo) is wide and not too long. The 2.7L bag just won't work in the Roborock Q5 Pro+. But I accept responsibility for my error. I just wanted to offer a possible explanation why some reviews echo similar comments about compatibility. Maybe they were careful in selecting the option or maybe not.My overall star rating is based on visual inspection only. The product seems well constructed and as the fabric appears to be porous enough to allow suction without allowing particles through. Do keep in mind that if you choose a reusable bag, you are back in the business of handling dust which defeats the purpose of a self-emptying vacuum, except that empty times are spread out more.

This review is mostly for the concept of a reusable bag in general. I thought this was a great idea so that I wouldn't keep buying bags for my new vacuum. It seems like such an awesome product. I didn't have any problems with the bag sealing or dust leaking out. I just underestimated how gross a reusable bag would be. I have a dog that sheds constantly, so my vacuum bag was mostly full of dust and hair. It did not dump out easily. I had to pull it out with my hand, and it stuck to the bag and got dust and hair everywhere. I used a vacuum to try and clean the dust off the outside of the bag. It was also really smelly. The bags aren't supposed to be washed, so I don't know how you are supposed to deal with this. I can't imagine you could use these very many times before they are just totally disgusting.

I'll always get reusable bags when I can. It's a bit more of a pain to empty them out but I'm only throwing away the dust and not a big plastic bracket and cloth bag every time I empty. That's definitely worth a bit of hassle to me!

The fits bag works good for my Ultenic M1 mop and vacuum system. It has great suction and doesn't emit any dust until it starts to wear at the seams. Once it wears at the seams dust tends to escape and get inside of the holding box. but you do get acceptable use out of it.

I love having the option to reuse instead of replace the bags in my vacuum, this is a great idea and seemingly well made

Seems pretty high quality, although they claim they can be washed and reused, that has yet to be seen. Tried to register the warranty and the QR code doesn’t work so 4 stars.

These bags are awesome for people like me who are concerned about throwing so much junk into our landfills. You can empty and reuse these multiple times and even wash them although I think that probably reduces their life span a bit, but I think is necessary if you start getting a musty dusty smell from the dock.I've been emptying them and blowing them out with an air compressor to remove more of the dust. I have no doubt that you should be able to get a years use out of one bag if you take care of it. Probably a bit less if you have pets and kids and empty it more frequently than I do.Quality seems great and I haven't noticed any dust leakage yet from the zipper.