Spectracide Foaming Wasp & Hornet Killer, Blanketing Foam Kills by Contact, 1...

There really shouldn’t be any other type of wasp killer & this is the only one I’ll use from now on. The spray reaches an impressive distance (about 18–20 feet), which lets you stay well out of harm’s way. But even if you need to get closer because of the angle, it still feels safe. Up close, the powerful jet actually drives the foam deeper into the burrow or hive. I was dealing with extremely aggressive yellow jackets that had burrowed into the ground under my shed. I tried other sprays first, and none of them got the job done. Once I found this, everything changed. It took a couple of applications, but I never had to do the usual “spray and run.” On contact, the foam expands quickly, engulfing the guards at the entrance. Any others that try to come out get instantly immobilized as the foam coats them, and they die shortly after. I also had a smaller hive near my roof—the jet reached it easily, and the wasps turned into white foam-covered blobs that dropped straight to the ground. I’ve never been stung while using this, which says a lot. Honestly, it’s almost satisfying to watch it work. This is, without a doubt, the best wasp killer I’ve ever used.

Kills wasps dead and the foam coats them real good.

Best wasp product on the market. I worked 25 years at a utility company. Fast and effective killing.

Kills by shooting thick foam out a long distance like Spiderman. I feel safer standing a distance and firing off before slamming the patio door shut. I like how the foam covers them and they struggle to get loose and die. I do think the quantity is lacking. After 5 or so uses its empty and all you need is 1 or 2 shots. There is no strong smell and so it seems safe. In terms of the spray effectiveness, long term it's lacking. Kills on contact but the wasps seems to return to the same area constantly. This tells me the spray does not have the lasting effect where if the wasps returns to a spot previously sprayed, they would die on contact. You have to spray them again. They next day or a couple days after spraying like crazy, they are crawling along the patio beam again. These are large red and black wasps and I find them aggressive and we cannot enjoy our patio space. I hope to find something that not only kills them but creates a barrier that lasts at least a month or so. Otherwise for immediate effect this is it.

Messy foam but effective. We got rid of so many pesty wasps this weekend.

This is a great product. It is very effective and a great value for the money. Would and have bought again.

Not as great as the stuff in the black can as far as range, but it does kill wasps if ya get em with it.

By far the best product I've found so far. It really works.