Pest Expert Flea & Cluster Fly Killer Smoke Bombs (6 x 7g) - 240m³ - (7g -TWICE THE SIZE OF MINI SMOKE BOMBS) - Pro Flea Treatment Foggers for the Home - Professional Strength Approved for Amateur Use

We have a 5 bed detached new build that suffers from cluster flies in 1 room, our upstairs office where the loft hatch is. The flies, not an awful lot, seem to get in to the office via the loft hatch, approx 10+ per day and in truth, I struggled to see that many loft space itself but decided it needed something doing to get rid of them. Read up about cluster flies and opted for the 7g sized smoke bombs, put 2, spaced apart, in the loft space in small ramekins that were placed onto baking trays with some tin foil to provide a wider area of protection just in case there were any sparks when lighting the smoke bombs. They are lit and burn via a blue touch paper fuse, similar to what they use in fireworks. Instantly starting to plume smoke into the loft space. We sealed the loft hatch with some masking tape and left the smoke bombs to do their stuff. Within a few minutes, we had numerous dead flies/creatures, mainly very small ones, outside the house on our path down the side of the house as the flies will try and vacate the loft space as soon as the smoke starts to plume. We have led downlighters in the bathrooms upstairs but no smoke seeped past them into any rooms upstairs which was good. I went back into the loft the following day, armed with a handheld hoover but surprisingly, and much to our relief, there were hardly any dead flies that I could see. Lots outside but none of note in the loft space which proves that the flies will vacate the area rather than stay and die in situ. 2 days in with very warm weather 25 degrees+ in the loft space this week, we have no more flies in the office. How often I'll have to do this I'm not sure but for now, it was worth the £20 outlay for the product and I still have 4 canisters left. I was considering trying one canister next time but in all honesty, I know 2 definitely work and for the price, I'll stick with 2. Do they work for cluster flies in loft spaces, yep, will they work for other creatures in different spaces, I wouldn't know but I'd hazard a guess that they would based upon our experience of using them for our pest problem.

The ones that worked were ok but had to retreat some areas with another product.

Warning - place a plate or something non flammable underneath each unit some burn through the bottom and can scorch carpet. I was looking after a cat for a few months after he had gone I started getting bit. Was very confused. Once I figured out what was going on I tried the powders, sprays a few other things off Amazon they didn't seem to do anything but this did it killed all the fleas they did make a reappearance a couple months later but purchase this again and that did the trick it's been close to a year now and they're all gone After ignition it has a smokey smell like a bonfire I thought it was relatively pleasant but it is strong it fades after a day or so but all clothes and bedding catch the smell All in all excellent products so long as you don't have a pet or treat your pet before gassing the house

Much better on the market! These didn't burn correctly and the plastic just melted. If you did get them to burn the result was far more noxious and smoky (burning smell) than others I've used. Not sure if this was to blame but dogs still caught fleas again

Didn't work AT ALL. Total waste of money used multiple bombs per room as advised. When we went back in the room the fleas were still jumping on us and even on the plate we set the bombs off on. Don't waste your money

Excellent value

I read the reviews on this product and I was not sure how this was going to go, but I went ahead with my purchase. Instructions are provided and they are very clear. Place product on a foil covered plate. Remove batteries from smoke alarms. Remove all other pets, such as fish etc. Place, light, then leave each room and then leave the house for at least two hours. On return to house, ventilate as necessary. All I can say is, I followed the instructions and it worked. I have no complaints. I used four of the six and they all worked. No drama 🤷‍♀️ If you are using this product for flea infestation, fleas lay eggs in soft furnishings….thats a fact. Educate yourself regarding the life cycle of fleas and you will better understand how to combat the problem. There is no magic wand. This product will help the process…..it does work. It will, however NOT help if you do not treat the animal also. I used this product to help an elderly friend who was could not see well enough to know there was a massive infestation. Together with decent flea spray, washing everything and a trip to the vets, we got there in the end. The whole process took effort, time and money, but it’s done 👍

Set one off in a small room that the cat likes to sleep in to test. Left it all day and aired room at night. Following day I put down a flea trap and it caught 7 in 2 hours. On that basis I’m sceptical of this product’s effectiveness. Incidentally I was doing a gardening job as a student when the switch came from DDT to Permethrin for greenhouse use - it was no where near as effective. Overall, my view is that this product may be useful as one of several tools - but it’s no magic bullet