🌬️ FreshUS 300cc Oxygen Absorber: 10 Packs of 10 Packets for Long Term Food Storage - 100% Effective Preservation (100, 300 CC) Review

I have a new freeze dryer and I seal my groceries in a mylar bag with a 500ml xa. I've had many of those fail and throw away my food

Will not buy again, have had to throw away a few as they were unsealed the first time. The point indicator was already blue in the bag. I heard it's supposed to be pink! waste of money

They work as they should. It doesn't take long before they've emptied the Mylar bag or before you hear the lids of your jars pop. Ideal for sublimated products.

I like the price and the quality, but most of all the packaging is closed with a double seam. I didn't like that once you open it you have to use it all but in my case it took me about 20 so I took it out in 2 seconds and resealed the pack but the next day the indicator was purple not pink so the rest is broken.

Pack of 10 makes this product easy to use but they didn't work. The oxygen indicators were pink before I opened each pack of 10 and turned purple after opening, but the absorbers did not heat up or harden when exposed to air. Many of the Mylar bags I've used them in have not shrunk or hardened like any other absorbers I've purchased in the past. Now I need to replace all the mylar bags that I sealed and wasted. What a waste of my day and money!

Bought 100 packs, 300cc of 10 per pack and none of them worked, freshness indicator in packs of 10 all pink and looks fresh but they don't absorb or absorb the measurable oxygen levels of my Mylar-wrapped bags. Some of the 10 packs aren't even tight, how did they even work with such a small pack. I thought there might be some that would not work out of all 100 but so far none of them have worked and I run 5 x 300cc. gallon bag and nothing happens. Lesson Learned: Never Buy From This Seller Now…

I have given this brand of absorber over 100 tries just to get one absorber that works. None of the 100 worked. I don't know what's in those sinks, but it looks like a scam. If you left up to 10 packages of dough on the counter, none of them got hot or hard. Any of them would pass the pinch test if judged by that criterion, but none of the 100+ people came close to pulling a small pinch out of mylar bags or clinking my glasses. sealed. I used 3500cu. Pop in for a pint and it never closed. He…