Badger
Anti-Tick Spray
Spray · FIFRA 25(b) minimum-risk
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Pros
- A DEET-free, tick-focused option with everything disclosed, built on geraniol, cinnamon, and thyme oils.
Cons
- Very short protection: under an hour for both mosquitoes and ticks, so you'll reapply constantly.
- Geraniol at 4.5% carries a high sensitization risk, so patch-test before relying on it.
The full review
Pitched as an extra-strength botanical tick repellent, this Badger spray works best as a short-window backup rather than a primary defense, landing it a recommended with caveats. Transparency holds up thanks to full formula disclosure, and the evidence pillar is a relative bright spot on a decent audit (3 of 5 claims strong). The catch is duration, since our model anchored to CDC skin-bioassay data puts complete tick coverage at about 1 to 2 hours and mosquitoes at roughly 0.5 to 0.8, real protection but well short of the over-6-hours figure Badger cites from in-house lab testing. Safety is the heaviest drag, with geraniol at 4.5% carrying a high sensitization risk and cinnamon oil at 4% adding high irritation risk, plus a pregnancy caution. The actives are EPA minimum-risk listed, so the formula skips federal efficacy review and asks for frequent reapplication.
Scorecard
Expand any pillar to see exactly why it scored what it did.
Effectiveness45%59Mosquitoes: 0.5–1.4 h of complete protection. Ticks: 1–3 h of complete protection. Protection times are modeled from the actives, concentration, and format (see methodology). Scored on a saturating curve (each added hour counts less than the last), 65% mosquito / 35% tick, with reasonable confidence.
Mosquitoes: 0.5–1.4 h of complete protection. Ticks: 1–3 h of complete protection. Protection times are modeled from the actives, concentration, and format (see methodology). Scored on a saturating curve (each added hour counts less than the last), 65% mosquito / 35% tick, with reasonable confidence.
Evidence & honest claims25%64Geraniol is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 61). Of 5 marketing claims audited: 3 strong, 1 moderate, 1 weak, 0 unsupported (+3).
Geraniol is well-supported by published evidence, weighted by how close its concentration is to the studied effective dose (base 61). Of 5 marketing claims audited: 3 strong, 1 moderate, 1 weak, 0 unsupported (+3).
Safety15%60From published dermal toxicology (EPA/CIR/IFRA), scaled by each active's concentration against its leave-on limit: high skin-sensitization risk from Geraniol at 4.5% (−18); high irritation risk from Cinnamon oil at 4.0% (−12); caution advised in pregnancy (−6); moderate aquatic toxicity (−4).
From published dermal toxicology (EPA/CIR/IFRA), scaled by each active's concentration against its leave-on limit: high skin-sensitization risk from Geraniol at 4.5% (−18); high irritation risk from Cinnamon oil at 4.0% (−12); caution advised in pregnancy (−6); moderate aquatic toxicity (−4).
Transparency15%91This product publishes an ingredient list (+20); discloses 100% of active concentrations (+40); discloses 38% of all ingredient concentrations (+6); the full formula including inerts is accounted for (+25).
This product publishes an ingredient list (+20); discloses 100% of active concentrations (+40); discloses 38% of all ingredient concentrations (+6); the full formula including inerts is accounted for (+25).
Every pillar is scored from published rules. Read how we score.
How long it protects
Complete protection ends when the first bite gets through; partial protection keeps reducing bites as repellency decays. EPA label times are verified; the rest are modeled from the actives, concentration, and format.
Mosquito estimate basis (low confidence)
Estimated complete protection time from active ingredient + concentration; the source research used a lotion-style formulation, matching this spray (no format adjustment). Partial protection (reduced but real bite suppression) is modeled to extend to ~1.9 h as repellency decays. Luker 2023 (10% lotion, CPT > 60 min); López 2025 dose-response. At 4.5%, between the ~4% cliff and ~5% plateau — protection interpolated between measured tiers. This product contains a fixative (vanillin), shown to slow evaporation and extend botanical repellent protection (Tawatsin 2012); the upper end of the range reflects that possible extension, but the fixative's dose here is undisclosed, so this is low confidence.
Tick estimate basis (low confidence)
Estimated complete protection time from active ingredient + concentration; the source research used a lotion-style formulation, matching this spray (no format adjustment). Partial protection (reduced but real bite suppression) is modeled to extend to ~4 h as repellency decays. On human skin, geraniol, cinnamon, and clove give roughly 1-2 h of complete tick protection at effective (~5-10%) doses (Eisen 2024, CDC). Striking lab numbers like '100% repellency at 3.5 h' come from filter-paper climbing assays that overstate real bite protection on skin (Le Mauff 2024). This product contains a fixative (vanillin), shown to slow evaporation and extend botanical repellent protection (Tawatsin 2012); the upper end of the range reflects that possible extension, but the fixative's dose here is undisclosed, so this is low confidence.
Ingredient disclosure
This product publishes an ingredient list (+20); discloses 100% of active concentrations (+40); discloses 38% of all ingredient concentrations (+6); the full formula including inerts is accounted for (+25).
- Cinnamon oilActive
Active repellent · 4.0%
- Thyme oilActive
Active repellent · 1.0%
- GeraniolActive
Active repellent · 4.5%
- Soybean oil
Inert / Carrier · concentration not disclosed
- Castor oil
Inert / Carrier · concentration not disclosed
- Water
Inert / Carrier · concentration not disclosed
- Glycerin
Inert · concentration not disclosed
- Vanillin
Inert / Fragrance · concentration not disclosed
Claims audit
What the marketing says, versus what the evidence supports.
“Free of petroleum products, gluten free, cruelty free/vegan”
NaturalStrongbrand page
“Provides over 6 hours of tick protection”
DurationWeakOverstates duration: complete (bite-free) protection is ~2 h and reduced/partial protection only to ~3 h; the claimed 6 h is not supported as complete protection.
“Made with 77% organic ingredients”
NaturalStrongStated on brand page.
“100% DEET-free botanical formula”
Deet FreeStrongAccurate; actives are geraniol and essential oils.
“Laboratory tested to repel ticks”
EfficacyModerateTick Repellency Evaluation conducted against the American dog tick (Dermacentor variabilis); not EPA-reviewed.
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 Cinnamon oil, Thyme oil, Geraniol.
Mainly from Cinnamon oil, Thyme oil, Geraniol.
Not veterinary advice. Full guide to repellents around pets →