Onetap® Breaker

Onetap® Breaker

 (7,023 Reviews)

destruction One tap any glass in 0.3 seconds

cognition Works when you can't think. Spring-loaded one-handed

pan_tool_alt Always within reach. Free dash mount included.

Free US shipping. Arrives by .
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30 Day Guarantee

Try Onetap for 30 days. If it doesn't work, doesn't fit your car, or you simply change your mind — send it back for a full refund. No restocking fee. No questions.

Every Onetap is also backed by a lifetime mechanical warranty. If the spring ever fails or the firing mechanism breaks, we replace it free, forever.

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How many should i get?

Most owners get one for every car in the household. Onetap mounts on the driver's-side door panel within reach — so wherever you drive, you have one.

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Free Dash Mount Included

Every order ships with the Onetap dash mount included. It bolts to your driver's-side door panel or center console — within natural one-hand reach, belted in, in the dark, or upside down.

Real owners. Real escapes.

From the people who needed it.

JM

Bought one for each of my kids in July. In September my daughter rolled her car. She was trapped upside down, cut her seatbelt, broke her window, walked out. I don't know what to say except thank you.

Jennifer M. Verified buyer · Texas
DR

Fifteen years on the engine. The first thing I put in my gear pocket is a window punch. OneTap is the first one I've seen that's actually built for the newer glass we keep running into. Now everyone in my family has one.

David R. Firefighter · 15 years
SK

Hot parking lot. Dog in a closed car. Owner nowhere. Bystanders standing there. I had OneTap in my bag, called 911 first, and got the dog out in under a minute. I never want to be the person who just watched.

Sarah K. Verified buyer · Arizona
MC

Mounted it on the driver's side door the day it arrived. New baby, new car. My old hammer was somewhere in the glovebox, useless. This one I can reach with one hand. That's the whole point.

Melissa C. Verified buyer · Florida
TP

Bought one for myself. Then five more for Christmas. My brother, my mom, my sister, my two best friends. Cheapest peace of mind I've ever given anyone.

Tom P. Verified buyer · Ohio
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Questions

Everything you need to know.

  • Press the front cap against the lower corner of the window and the spring-loaded mechanism fires automatically. No swing, no aim, no winding up. It works one-handed, in the dark, upside down, with gloves on, or with your seatbelt locked tight against the seat.
  • Not in the glovebox. In a crash, anything unsecured becomes a projectile and disappears into the footwell. Every OneTap ships with a free driver-zone dash mount — bolts within natural one-hand reach so you can grab it belted in, in the dark, or upside down. The tool you can't reach is the tool that doesn't save you.
  • The OneTap tool, the dash mount (free), mounting hardware, and a quick-start card with placement and use instructions. No fluff, no fillers.
  • Yes. OneTap is built to safely test-fire against a piece of cardboard or a hard surface so you can confirm the mechanism is firing — without destroying anything. We recommend testing it the day you receive it and once a year after that.
  • Both. OneTap includes an integrated, recessed seatbelt cutter housed safely inside the body — so it can't cut your hand during a strike, and it deploys in one motion when you need it. Real seatbelts lock under tension and electrics can fail. This handles both problems.
  • It's engineered for it. In a real emergency, fine motor control drops, vision tunnels, and breath-holding becomes nearly impossible — even for people who trained for it. OneTap requires no aim, no swing, no force, and no thinking. Press it anywhere on the glass and it fires.
  • No. It's a single-purpose vehicle escape tool. It's not a knife, not a baton, not concealed-carry equipment, and it's legal to keep in your car in all 50 US states.
  • 30-day money-back guarantee, no questions asked. If it doesn't work, doesn't fit your car, or you simply change your mind, send it back for a full refund. We also back every tool with a lifetime guarantee against mechanical failure.
  • Free US shipping on every order. Most orders ship within 24 hours and arrive in 3–5 business days. Tracking is sent automatically the moment your tool leaves our warehouse.
Still have questions? Contact our team — we usually respond within a few hours.