Insect Repellent
Top Pick
Sawyer

Insect Repellent

4.7

Best gear treatment for outdoor enthusiasts seeking long-lasting pest protection.

This is the ultimate set-it-and-forget-it defense for your gear, turning your clothing and tent into a literal insect shield. It requires a bit of pre-trip planning to treat your fabrics, but the payoff is six weeks of protection that keeps you from constantly reapplying sticky sprays.

Who it's for

  • Backpackers needing reliable, set-it-and-forget-it bug protection
  • Hikers traveling through high-risk tick and mosquito zones
  • Sensitive skin users avoiding direct chemical contact

Who should skip it

  • Spontaneous travelers needing immediate, last-minute gear prep
  • Cat owners and aquarium hobbyists needing pet-safe alternatives
  • Frequent hikers needing long-term, low-maintenance gear solutions

Performance breakdown

Pest Coverage

Eliminates or repels an industry-leading range of disease-carrying insects.

Excellent

Application Longevity

Six-week protection cycle significantly outperforms standard topical sprays.

Excellent

Material Compatibility

Safe for synthetic fabrics and gear without risk of staining.

Excellent

Odor Neutrality

Dries completely scent-free, ensuring zero disruption to wildlife or users.

Excellent

Ease of Application

Simple spray-on process makes treating bulky gear quick and intuitive.

Excellent

Wash Resistance

Bonds deeply to fibers to withstand multiple laundry cycles effectively.

Excellent

Key Specs

Volume

12 fl oz

Active Ingredient

Permethrin

Application Duration

Up to 6 weeks or 6 washings

Application Method

Spray

Compatibility

Clothing, tents, sleeping bags, and gear

Odor Level

None when dry

Know before you buy

Still have a question?

Ask Metto anything about the Insect Repellent before you decide.