Hand Held Crimp Sealer,FDR-300 Portable Heat Sealer with Leakage Plug For 12‘’inch Foil Bag Kraft Bag ，Mylar Bag

This sealer works great. Heats up fairly quickly. Makes a tight seal

Easy to useFantastic seal. Love love loveeee it

Unit worked well the first time. I sealed several mylar bags. Difficult to manage heat but once you get it tuned correctly it was great. I went to use it a 2nd time about a month later and it seemed to keep heating up even though the dial never went above 4-5. After awhile I realized it was cooling down and I never got it to reheat. Tried resetting built in breaker. Adjusting temperature. Unplugging for awhile. I bought this unit because it looked like it was built like a tank compared to others and it was priced accordingly.This is an update to the review.The seller reached out to me and promptly issued a refund. I appreciate that service. I may try another unit as I was very happy with the performance until what I believe to be the control board failed.

This product is dangerous!!! I bought this in March and I have been using this to seal my mylar bags. Normally I would use a setting of 4 or 5 and have no issues whatsoever. I loved using it until it started overheating. All of a sudden it started overheating, smelling like it was burning and kept tripping my GFI breaker. It is heating up so hot that I lowered the setting to 2 and it’s melting not sealing my mylar bags. It is a dangerous product and I would recommend you don’t buy this and go with some other company. I haven’t been able to contact the seller.I have enclosed a picture of where it melted my mylar bags on a setting of 1. It keeps getting worse I’m not even going to turn this on anymore

Iam storing food long term in mylar bags. I have had no issues with it. For a 7 ml bag set the temp setting on 4 and let it warm up for 3-4 minutes and your all set. Close the sealer bars down for a 3-4 count and it makes a great seal.

Tried to use this for the first time out of the box and it won’t even turn on. I plugged it into the wall outlet and turned the heat dial to 3. Neither the power light on the built-in breaker (that I also tested) nor the heat dial came on. The unit never heated up. I also checked the wall outlet and its breaker to make sure they were working properly and everything was good there. This sealer was packaged and shipped defective. Quality control what?!?Edit: Ordered another one of these to try again. New unit turns on and heats up. Tried a test on the included mini Mylar bag and it seems to have worked. Will be using for my real projects later today.

The use book is super easy to understand. Once I set up every piece, I can start to seal so many things! I am trying to use it to make coffee bag and it helps a lot! There are multiple heat levels and we are allowed to choose. It takes only few seconds to change the heat level :)

works well