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🛏️ Sleep tight, bug-free—because your home deserves the best!
REPELEM’s 1L Bed Bug Killer Spray combines a potent 0.1% cypermethrin formula with a growth regulator to eliminate bed bugs at every life stage and prevent reinfestation. Its water-based, low-toxicity composition makes it safe for use on mattresses, soft furnishings, and around the home, delivering up to 12 weeks of lasting protection. Ideal for professionals seeking a reliable, versatile pest control solution that keeps living spaces pristine and worry-free.

















| ASIN | B0D33QTHB3 |
| Best Sellers Rank | 231 in Garden ( See Top 100 in Garden ) 3 in Bed Bug, Flea & Mite Control |
| Brand | REPELEM |
| Brand Name | REPELEM |
| Customer Reviews | 4.2 out of 5 stars 897 Reviews |
| Item Form | Spray |
| Item Volume | 1 Litres |
| Item form | Spray |
| Item volume | 1 Litres |
| Manufacturer | REPELEM |
| Manufacturer Part Number | BBKILLER1L |
| Material Features | Water Based |
| Material feature | Water Based |
| Number of Items | 1 |
| Number of items | 1 |
| Scent | 1L Bed Bug Spray |
| Scent Name | 1L Bed Bug Spray |
| Size | 1 l |
| Target Species | Insects |
| Unit Count | 1000.0 millilitre |
L**C
Well worth the money
Had an early infestation of bed bugs. Used one critter smoke bomb then used an entire bottle of this stuff on everything - mattress, boards, curtains, teddies, carpet - everything. Completely got rid of the infestation and remains clear 6 weeks later. Highly recommend. Definitely ventilate well or use a mask when using. It smells like strong whiteboard markers and as somebody with asthma hurt my chest while initially spraying but smell faded after one day
K**R
Works well, may require multiple sessions
Overall, a good product. This spray has two modes: Mist and Jet which allows for an easy spray over the entire room but also in harder areas to reach. The spray can cause some issues if you overspray such as extreme coughing and potentially throwing up if you are in the room after spraying, takes about an hour with a window open to remove this issue. The spray does kill a majority of the bed bugs and also any other bugs including flies. It does not 100% eliminate the bed bugs immediately and may require multiple sessions. Overall a good product but ensure to read label before use!
P**L
Lethal to BED BUGS
Worked well - easy to use - got ride of those pesky Bed Bugs quickly
C**H
Fast efficient spray
When working away from home used a friends spare bedroom and needed a quick and effective cure for bed bugs. After two applications my bed was bug free.
J**W
Nice product
Really good and effective product
F**Y
Nothing Works Better
I've tried four different bed bug killers with some success, including two foggers. You must wear double masks and run out quickly, I would not use a fogger again. That being said, they did make a difference. I live in a building where there is a history of bed bugs, which I think it's shameful they did not tell new people/tenants that these issues come up. Anyhow, REPELEM is THE BEST. My brother who goes up mountain climbing and camping told me that he used permethrin on his kit and bags - anything he could use it on he used it on. Well it turns out it is in Repelem as cypermethrin. I sprayed the underside of my mattress 2 times and then sprayed the fitted sheets on the 4 sides. I had one tiny bit of blood after two days. I sprayed the same sheets again and I have had no indication of bug bites on me or black and red marks left on my bed. THIS is the BEST. Do wear gloves. Do spray the sides of your sheets again if you must but DO NOT WASH spots in warm or hot water, your linen will be stained FOREVER. Take a Vanish bar of spot remover and with the coldest water from your tap, carefully rub the bar of Vanish soap in, I even use my nail a bit to remove the stain, and then once the spots are gone, wash on cool or cold water and your sheets will be perfect again. REPELEM has meant I sleep again.
S**T
Doesn’t Do Anything
I followed the rules ie bag clothing, bedding etc and wash/dry on high heat etc etc etc It doesn’t work. I had sprayed every couch/bed but the bugs remained unaffected. I literally sprayed in directly on a few bugs and they continued their way unfazed. An absolute waste of money. I should have got the professionals in instead of wasting money on this spray.
L**N
Very good quality first service, thank you
Very good quality first service, thank you
Trustpilot
1 week ago
3 days ago