Luna Naturals
Luna Naturals Mosquito Repellent Bracelets (12 Pack)
Electronic · Not EPA-registered; citronella oil is on EPA's 25(b) minimum-risk list, but no concentration is published
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Cons
- No reliable evidence it reduces mosquito bites in controlled studies
- The kind of device the FTC has fined marketers of for unsupported repellent claims
The full review
Adjustable citronella bracelets sold for kids and adults, in the format with the clearest evidence against it of anything in this catalogue. Repellent wristbands have been tested directly and repeatedly, and the finding is consistent: they produce a small zone of repellency immediately around the band and no measurable protection for the rest of you. A mosquito lands on an ankle, a shoulder, the back of a neck, and a band on the wrist has no bearing on any of it. This is not a case of a promising idea lacking data; it is a case of the data existing and being negative. Citronella itself is a genuine repellent oil, which is what makes the format so persistent: the ingredient works, the delivery does not. No concentration is published here and no testing is cited. Reusable and comfortable are fair claims about the object. Keeping bugs at bay is not.
Scorecard
Expand any pillar to see exactly why it scored what it did.
Effectiveness45%0There is no reliable evidence that this reduces mosquito bites. Controlled field studies and systematic reviews of electronic and gadget repellents (ultrasonic devices, apps, and repellent wristbands) have found no protective effect, and the linked research below shows why. It scores zero for effectiveness against biting.
There is no reliable evidence that this reduces mosquito bites. Controlled field studies and systematic reviews of electronic and gadget repellents (ultrasonic devices, apps, and repellent wristbands) have found no protective effect, and the linked research below shows why. It scores zero for effectiveness against biting.
Evidence & honest claims25%19Citronella oil is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 43). Of 3 marketing claims audited: 0 strong, 0 moderate, 0 weak, 3 unsupported (-24).
Citronella oil is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 43). Of 3 marketing claims audited: 0 strong, 0 moderate, 0 weak, 3 unsupported (-24).
Safety15%60This is not applied to your skin and poses little direct hazard to you. Safety is not the concern with these products; effectiveness is (see above).
This is not applied to your skin and poses little direct hazard to you. Safety is not the concern with these products; effectiveness is (see above).
Transparency15%20This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); inert ingredients are not fully accounted for (0).
This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); inert ingredients are not fully accounted for (0).
Every pillar is scored from published rules. Read how we score.
Ingredient disclosure
This product publishes an ingredient list (+20); discloses 0% of active concentrations (+0); discloses 0% of all ingredient concentrations (+0); inert ingredients are not fully accounted for (0).
Only active ingredients are disclosed. The full ingredient list (inerts/carriers) is not published, so this may not be the complete formula.
Active ingredient concentrations are not published for this product.
- Citronella oilActive
Active repellent · concentration not disclosed
Claims audit
What the marketing says, versus what the evidence supports.
“Helps keep bugs at bay, made with citronella oil”
EfficacyUnsupportedCitronella oil is a real repellent, and that is precisely why this format keeps being sold. Published testing of citronella wristbands finds repellency only within a very small distance of the band and no protection for the rest of the body. Helps keep bugs at bay implies a person is protected; the evidence says a wrist is.
“Reusable protection for everyone, perfect for camping, festivals, or playdates”
EfficacyUnsupportedReusable is accurate about the band. Protection is not supported, and the settings named are long, high exposure ones where relying on a wristband means going unprotected for hours. Playdates put the weakest format in the category on the people least able to report that it is not working.
“No sprays or lotions needed, just snap it on”
OtherUnsupportedThis is the claim that does the damage. It explicitly tells the buyer they can skip the products that do work, in favour of one that published testing shows does not protect beyond the band itself. Convenience framed as a replacement for protection is the core problem with this whole product class.
Safe around dogs & cats?
Worst case from this product’s active ingredients. Do not apply this or any human repellent to your pet.
Mainly from Citronella oil.
Not veterinary advice. Full guide to repellents around pets →