My experience with Bed Bug Barrier was really good.
We had bed bugs for a few weeks after we came back from camping and put some stuff in our bedroom instead of taking everything to the laundry. Every morning we woke up with bites everywhere, I was setting phone alarms during the night to check if there was any bedbug in the bed. Was a nightmare!
We tried 2 different products we bought in the shop near home during those weeks, both failed. We followed the instructions consciously and spent a good amount of dollars on these 2 and nothing happened, the bedbugs kept coming every night, we were driving crazy. We started ironing the sheets and mattress every night.
Finally, we realised the bedbugs were in the bed frame, not just in the mattress itself.
We did a bit of research and we bought BedBugBarrier, we received the products after a few days and follow the instructions again. Worked first time.
I definitely recommend it!