Emma Lord on our Shopping team raves about these: “HELLO, I AM OBSESSED WITH THESE. Despite all the rave reviews, I was definitely skeptical of space-saving bags that didn’t require a vacuum, and even as they were actively squishing my clothes into oblivion, I still couldn’t quite believe it. I had easily two suitcases worth of clothes I wanted to pack for a three-week trip to London, and I managed to neatly pack the entirety of my wardrobe in one roller carry-on bag. Truly, all I had to do was put my clothes in the bag, push them to the bottom, and then sit on it to get the air out before sealing it up. I had tons of extra bags and make a habit of taking them with me in case other people joining me on trips need them to be able to pack souvenirs on the way home. I’m never taking a long trip without these again — these are worth every damn penny.”

Get a set of eight from Amazon for $15.98.