Lewis N. ClarkReusable Space Saver Compression Bags for Storage, Travel, Camping, Laundry, Pillows, Blankets + More, Clear

Pros: Doesn't require vacuum or hand pump. Unlike compression bags, packed bag can be molded somewhat for packing.Cons: Material a little brittle and already showing gouges from zippers and buttons. When you roll the bag, clothing gets pushed into the valve (bottom of bag, really clever design) preventing the full expulsion of air. Okay if you are using large luggage but is you pack small not that practical for backpacks or small luggage. I had hoped to use for a jacket and sweater in my 26L bag but the bag ends up holding air because of valve issue. I would give 3 stars for use with larger luggage but considering the cost and the fact that I am highly doubtful as to the longevity of the bags - (they appear so gouged after only 3 test vacuum packs) - I cannot recommend the bags.

I'm planning on traveling around the world with a smaller pack and these bags are truly a life saver. Because the bags are so light, I'm planning on taking a few extra in the event that one or two break or lose their vacuum ability (and they are light enough to not even make a weight impact). Also it's good to note that these bags are obviously water resistant. If I accidentally get caught in a down pour without my rain cover my clothing will stay dry inside. I love the idea of these bags so much that they will never not be included in my pack! The only downside is you will need a flat clean surface to re-vacuum pack your clothing items which is next to impossible on a train, plane or even in public. If you need to pull a quick layer out of your pack, have it on standby and just pack your clothing with that in mind. I'm planning on having bags for: Dirty laundry, under garments, jackets, shirts and pants.

I’ve only used 1 of the 3. Bag quality is decent but the seal isn’t great. I have to keep going over it multiple times to ensure it’s closed.

One of the three bags was defective on arrival, but the other two work very well and did indeed save me tons of space in my luggage. They're tricky to get the hang of eventually, but easy once you get the technique down (remember to roll, and do both sides of the bag!). I'll be contacting Amazon regarding the defective bag, and hope that they'll replace the product because the ones that do work are great.

These worked great, just put clothing items in - whatever fits in the bags - slide the plastic slider across the top to seal the ziploc-style seal, then roll down from the top towards the bottom pushing the air out gradually through the vents. One bag I had to pinch and slide across the seal with my fingers on the return trip but it worked. I would like to have had more of the larger bags.