STEM Bug Blocking Mist, Water-Based Indoor Pest Barrier, Gentle Fine Mist, Blocks Bugs up to 14 Days, No Wipe Up, Safe for Use Around People & Pets (10 fl. oz.)
STEM Bug Blocking Mist, Water-Based Indoor Pest Barrier, Gentle Fine Mist, Blocks Bugs up to 14 Days, No Wipe Up, Safe for Use Around People & Pets (10 fl. oz.)
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STEM Bug Blocking Mist, Water-Based Indoor Pest Barrier, Gentle Fine Mist, Blocks Bugs up to 14 Days, No Wipe Up, Safe for Use Around People & Pets (10 fl. oz.)

Key item features

  • Blocks bugs for up to 14 days as a preventive barrier
  • Water-based mist: no residue and no wipe up required
  • Gentle fine mist; designed to avoid pooling on surfaces
  • Safe for use around people and pets when used as directed
  • Apply to windowsills, baseboards, door frames, and problem areas
  • Use as finishing touch to weekly cleaning routine
Current price is $9.9799.7 ¢/fl oz
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars80 ratings21 reviews
How item rating is calculated
  1. 5 stars73% (58)
  2. 4 stars18% (14)
  3. 3 stars3% (2)
  4. 2 stars0% (0)
  5. 1 star8% (6)

Reviews summary

Pros

  • : Safe to use around people and pets.
  • : Spray distributes evenly around doors and windows.
  • : Helps eliminate ants from homes and gardens.
  • : Simple instructions make it easy to use.
  • : Leaves no residue after use.
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Showing 1-3 of 21 reviews

May 20, 2026
Annie
5 out of 5 stars review

Verified Purchase

Be consistent and give it a couple days to work

I bought this because I was having an issue with flies swarming around my window air-conditioning unit. First day, it seemed like it wasn’t very effective; however, after using it once a day for several days in a row, it seems to have deterred most of the flies. I like how it is safe for pets and doesn’t have a harsh odor.

Helpful?4Z72WN3D1H8116759463847
May 19, 2026
Maureen
5 out of 5 stars review

Verified Purchase

It works!

I was looking for a bug spray that wouldn't hurt the neighbor's dogs and I found it! My cat died a long time ago, but I wanted something that wouldn't hurt the environment as much! this works!

Helpful?4Z72WN3D1H8116759463847
May 3, 2026
Suzanne
5 out of 5 stars review

Verified Purchase

I can't really tell if it works yet as the weather turned much colder and the ant problem I got this for has subsided -temporarily- but I like the idea of having a preventative barrier instead of waiting till the bugs get in, and I like that it's natural and less dangerous to myself and my pets. I'll update when the weather gets warmer.

Incentivized Review
Helpful?4Z72WN3D1H8116759463847