Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers are divided but generally satisfied with the product's core mosquito-repelling function. Many praise its ability to prevent bites without skin application, especially for sensitive individuals, describing it as life-changing in high-exposure environments. However, a substantial group expresses frustration over design changes—particularly the removal of visible fluid indicators on refills and the new refill shape—making it difficult to know when repellent is depleted. Several also report mechanical issues including fan failures and clip durability problems. Despite these drawbacks, most customers find the chemical-free protection worthwhile.
Customer review summary generated by AI, including incentivized reviews.Off clip-ons work!
Would RecommendWe have used the Off Clip-ons before and think they're great. No mess, no inhaling insecticide.
Got it on sale
Bought it with two refills. Haven’t used it yet but it looks good. Reviews I read before purchase were positive.
Finally mosquito free
Would RecommendI bought the clip on for when I'm out fishing. I do alot of catfishing by the river, i would have to wear long sleeves in 90 degree weather. The clip on is great cause now i can sit comfortable in short sleeves while fishing anywhere I want.
From off.com
Great product!
Would RecommendI have a severely overgrown backyard that's infested with mosquitoes and had to chop back the jungle to build a shed. After 4 hours of work I didn't get a single bite- a massive relief after being ravaged on my previous quick visits to evaluate the area for building. Definitely a good product!
Stop working
Would RecommendI was happy with how good it is but the fan stop working after 7 hours of use.
From off.com
Agree - bring back the old model!!!!!!
Would Not RecommendWith the old model the vial let you know if the unit still had some repellent left. The new refills give no indication if still working. I did not realize the change until after I opened the package.
From off.com
Product not good
Would Not RecommendThe first and second Clip on was 5 star. The one round one the mosquito still bite me. Change the way that use to. Also I bought 2 clip on refill and the bar code ending on 19 work and the one with bar 20 isn't fix in the clip on
From off.com
Your satisfaction is important, Piris, and I'm sorry to hear about your experience. We'd love a chance to discuss this further and encourage you to ca...
Fan didn't spin in 2 out of 3 units.
Would Not RecommendI bought 3 of these for my family. Only one worked. In two of them, the fans would not spin. I changed the batteries just in case that was the issue. It was not. These were purchased at a local supermarket and the packaging was in perfect condition, so there should have been no reason for malfunction other than poor quality control.
From off.com
I'm sorry to hear of your recent experience, Angela. So we can best assist, please give us a call at 1-800-558-5252 (Monday through Friday 8 AM to 6 P...
This product works great, but the newer model...
Would RecommendI have had all versions of this product from when they were first released until now. The first version was awesome. Long Battery life, durable, good strong motor on the fan. Teardrop design to keep it on your belt. 4 batteries made it last all day/night. The second generation was okay, but they fell off your belt way to easy. Cheaper clip can break. swivel design was a gimmick than made it harder to keep from falling off. The new round model are terrible design wise. They still repel the same i...
From off.com
Unstoppable
Would RecommendWhat a wonderful invention. No chemicals on your skin. Works well in rural Alaska. We use them all the time doing lawn chores. Two of these units have survived long periods of miss treatment. One was covered in snow all winter after being lost logging. It's survived, was taken apart, cleaned and works well today. The second unit was completely submerged. It was taken apart, dried, cleaned then sprayed dry with an electronic duster. After 24 hours of dring time, replaced the batteries in the unit...
From off.com
Bring back the old refills THEY WERE EFFECTIVE
Would Not RecommendI loved the old ones - last season & before. I know that the refills for the new round style fit in the old style, but they are NOT AS EFFECTIVE as the previous ones. (I don't care about the size or shape) I don't know what has changed - an ingredient, or quality or quantity of an ingredient - but something is different. With the old refills, I turned it on and within 10 minutes, mosquitoes did not come near me. I am a mosquito magnet. I am also allergic to fragrances and chemicals. These have a...
From off.com
Consumer feedback drives every decision we make, and I'm sorry to hear you aren't a fan of our current design of OFF!® Clip-On™ Mosquito Repellent. Wh...
Was skeptical, now I'm impressed
Would RecommendI only just now bought several units due to being skeptical about it's effectiveness, however due to repeatedly hearing positive word of mouth and it even being recommended by my veterinarian, I have to say I'm pleasantly surprised and very happy with the product. A major reason i had kept from purchasing any until now was my concern that it would not work or be safe for my purposes - which primarily is walking my dogs outside. I have a very large "yard" and my house sits almost in the middle, s...
From off.com

I'm sorry to hear you aren't a fan of our current model of OFF!® Clip-On™ Mosquito Repellent. We'd love to hear more and encourage you to reach out wh...