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🚀 Zap wasps from afar—because your peace of mind deserves gold standard power!
Karlsten Hyper Power Wasp Nest Killer is a 600ml aerosol spray featuring a potent Tetramethrin formula that delivers a precise 5-metre spray range. Designed for both indoor and outdoor use, it instantly immobilizes and eliminates wasps, hornets, and nests on contact without messy foam residue. Trusted by thousands, it offers fast, effective, and safe pest control with easy-to-use precision spray technology.
| ASIN | B0D258CHGV |
| Active Ingredients | Tetramethrin |
| Active ingredients | Tetramethrin |
| Best Sellers Rank | 122 in Garden ( See Top 100 in Garden ) 3 in Bee, Wasp & Hornet Control |
| Brand | Karlsten |
| Brand Name | Karlsten |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 737 Reviews |
| Included Components | Wasp Nest Hornet |
| Item Form | Spray |
| Item form | Spray |
| Liquid Volume | 600 Millilitres |
| Liquid volume | 600 Millilitres |
| Manufacturer | E&G Products Limited |
| Model Number | HSE GB 11059 |
| Part Number | WaspGold |
| Specification Met | HSE 10915 |
| Specification met | HSE 10915 |
| Target Species | Wasp Nest & Hornet |
| Target species | Wasp Nest & Hornet |
| Unit Count | 1.0 gram |
S**L
Brilliant
We optimistic about how effective it would work as the best is in an awkward position to access but the results are great.. with minutes it took effect and can see remaining wasps turning away from the nest and no longer entering it. Great product
R**H
Actually works!
Used at dusk from about 2 metres away this was completely effective in immobilising all the wasps in a relatively small (8cm) nest. I have used foam products and found they do allow some wasps to escape and attack the user of the spray. This product immobilised the wasps immediately, probably because of the solvent spray rather than the weak insecticides amateurs are allowed in the UK. I was impressed and will use this product again. The 4m spraying distance and the number of nests that can be treated are probably on the optimistic side, but I took this into account when choosing and assessing the product.
A**M
Wasp nest killer
Works well, beware of any escapees or loose wasps!
D**Z
Dead wasp nest eradicated
Kills wasps in seconds
D**7
A waste of money sadly
Doesn't spray like the photo shows. Is more of an aerosol/smoke spray. Was within 2 meters and the spray didnt get anywhere near the nest. Its hidden down the side of our house so no wind or anything played a factor. Followed instructions and advice found online such as spray at dusk when theyre more quiet and less active. Very disappointed as its not cheap! Was hoping this would solve our issue to get rid of the nest as its within our fascias but checked the next morning and wasps happily going in and out. I wouldnt recommend.
R**B
Being a SPRAY it's no good when trying hit a nest high up.
"long 5m range" but it's a spray not a foam, so it instantly disperses and blows away. Probably good in a big room, but pretty useless when you're trying to cover a small entry hole high up outside. To get proper range make sure you get a FOAM not a spray.
M**E
Works really well
This stuff really works. I had a wasp nest in the air brick outside my house. Some rip off merchant tried to charge me £140 to get rid of it. 2 cans of this and it's gone. They died on contact and then I sprayed it right through into the nest. No more wasps!
K**M
Best thing I’ve come accross
Such a good wasp spray. Never had any problems with them coming back after this.
Trustpilot
3 days ago
5 days ago