






🌿 Keep pests out, keep peace in — naturally and powerfully!
Crystal Opus’ 20ml concentrated repellent transforms into 100 bottles of natural, chemical-free spray using peppermint, lavender, and citronella oils. Safe for children and pets, it effectively deters a vast range of pests indoors and outdoors, offering an economical, humane, and eco-conscious solution trusted by professionals and families alike.










| Units | 20.0 millilitre |
| Brand | Crystal Opus |
| Format | Oil |
| Country of origin | China |
M**R
Maybe not just for creepy crawlies ? FABULOUS!
I was first made aware of this product via my builder.......when he finished clearing up after his day....he left a lovely WAFT in his wake...I enquired and he mentioned that he hates the smell of vacuum cleaners (for his customers!) so puts a few drops of this product in his filter / dust bag.....ORIGINALLY he bought for a relative who had a phobia over SPIDERS......I care not .....this product goes a loooong way...lasts ages and everyone remarks of the fabulous smell as thy walk on my rush matting at either front or garden room door......IT'S DELISH! If it keeps the spiders and mouses out - so much the better !
A**A
Check before use if you have a dog or asthma
Love the smell and easy to use. Seemed effective at repelling flies BUT I've noticed a slight increase in asthma symptoms since using it inside the house and have now discovered that citronella can cause problems for dogs if inhaled too. Lesson learnt - always check if each ingredient is ok to diffuse or spray. I am really happy with the product itself, just not suitable for our household which includes a much loved dog and asthmatics. Great for spraying garden furniture outside to keep spiders away though!
P**.
Smells nice, works well
Since I used the first lot I bought, I haven't had a single spider in my shed, I have bought 4 more to do the conservatory and the house it's September now, when the little devils want to come inside, not this year they won't, thank you for an excellent product👍
G**N
Smells nice, still see spiders
Comes as described, and smells nice. But I continue to see spiders, and no less of them, so I can't say that it actually repeals them at all, unfortunately.
J**N
Lovely!
Such a lovely product. It works like a charm and leaves a lovely, clean scent. This little business shows their thanks by giving little greeting cards and stickers. So cute. The packaging is so pretty and there is a lot of the product.
P**A
To give me peace of mind and it deals with what it as supposed to do
Wonderful product smells lovely .very good works brilliant .i would recommend it to anyone.
P**N
it doesn't work even a bit lol
I am truly baffled by all the good reviews on here - the product smells lovely and is very ecofriendly, but does not seem to have even the slightest of effects on any bug I have yet to encounter - initially I thought perhaps I needed to just up the dosage above the suggested, but even with a concentration 10 or 30 times their recommendation it doesn't dissuade spiders, flies, moths, ants, anything at all. Even items Doused in the liquid will still have flies happily land on them, and chill for extended periods. Spiders continue to nest in areas that have been flooded with the spray. Topping it up on an hourly basis, using the oil neat, letting it dry overnight, nothing worked, nothing made any difference whatsoever. The final nail in the coffin was me coming home to discover some flies actually literally sitting happily on the nozzle of the spray itself. Maybe I was somehow sent a dud, but this Does Not Work
A**E
Seems to work so far
I live rural, and our spiders are huge! This definitely seems to bother them, just be aware of spiders coming into the open after you have sprayed..! Do a thorough hoover, then a good spray around the whole house, then wait with a glass and a postcard… 👌🏻🙂
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