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The Sharktooth™ is The World’s 1st “Go Anywhere” self defense tool - When it’s on your phone, it looks like any other phone case on the market.

iPhone 13/14/15 Sharktooth Self Defense Mobile Cell Phone Case

Stay prepared and protected with the Sharktooth Self-Defense Mobile Case, designed for iPhone 13/14/15. This sleek, durable case combines everyday functionality with an added edge of safety, featuring a discreet self-defense tool built right into the design. Protect your phone—and yourself—with style and confidence.

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Who Is This Case For?

  • Dads of Daughters

    Dads, protect your daughters with the Sharktooth™ Case—a discreet, college-friendly self-defense tool. Give her a fighting chance against the 1 in 4 risk of violence or assault.

  • Single Moms

    Moms juggle endless tasks, often at the cost of situational awareness. The Sharktooth™ Case provides a discreet tool to help protect themselves and their kids.

  • Traveling Professionals

    77% of female business travelers face harassment while traveling. The Sharktooth™ Case is TSA-approved and not classified as a weapon, ensuring protection anywhere in the U.S.

  • High School & College Students 

    In 2021-2022, schools reported 857,500 violent incidents, with 42% of college crimes targeting women. The Sharktooth™ Case offers discreet, portable self-defense for anyone seeking security and peace of mind.

  • Anyone That Wants to Be Self-Reliant and Secure Wherever They Go

    No matter your stance on self-defense or preparedness, the Sharktooth™ Case offers a reliable, phone-friendly tool to help protect yourself and your family with peace of mind.

  • Parents of School Age Children

    Give your child the confidence and protection they deserve with the Sharktooth™ Self Defense Phone Case—because their safety shouldn’t be a question when they’re walking to school, biking with friends, or hanging out at the mall.
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  • Designed for iPhone 13-15

    Tailored exclusively for iPhone models 13 through 15, this product ensures a perfect fit and maximum compatibility, offering seamless integration with your device.

  • Break Anything with a Proprietary Design

    Engineered with cutting-edge materials, this design is so robust that it can break wood, glass, cinderblocks, and more.

  • Stress-Free Travel

    Worry-free travel is guaranteed. Take it anywhere safely, knowing you won’t face any issues at airport security checkpoints.

  • Metal-Free and Safe for Metal Detectors

    With no metal or moving parts, this product passes through metal detectors with ease, making it convenient for secure locations like airports, stadiums, and more.

  • Legally Safe and Unrestricted

    Not classified as a weapon, this product can be taken into any property without restrictions. Enjoy complete freedom without legal complications or limitations.

  • Easy to Use with No Training Required

    No special skills or training are needed to use this product. If you can make a throwing motion, you’re already equipped to defend yourself effectively.
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HEAR FROM OUR CUSTOMERS

  • Brandon V.

    “Its simple design protects your phone like a normal phone case and can protect yourself too. We live in a world where basically everyone has a phone. Hopefully you never have to use it but in my opinion it could be one of the fastest ways to defend yourself.”

  • Ty M.

    "Very practical, and strong build! It is something we have on us everyday tool that serves a purpose 24 hours a day! In today’s world it should be one of several tools we have to deploy."

  • Isabella D.

    “It is very convenient and practical, it helps keep me feel more safe, and looks like a normal phone case.”

  • Carl W.

    “The Hammer defense system is a very complete tool that anyone can use with very little to no training. Its slim compact design makes it inconspicuous yet very effective! One of the best designs on the market! It's an effective self-defense tool that you can take anywhere.”

  • Anonymous

    “The biggest reason I love this self defense tool is...I always have it with me! It is always ready to go in my hands. Super convenient, super simple, super effective! I am giving them as gifts to my family and friends this year. Self defense for everyone!”

  • Steve S.

    "This is a great option for people who want to have a force multiplier tool without having to carry anything extra. Almost everyone has their phone with them all the time these days, so having a hardened case that can protect both the phone and the user is a great idea. No special training is required, just hold your phone tight and start striking the assailant with the corners. It couldn't be any easier to use."

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FAQ's

Can I fly/travel with it?

Yes – you can travel with the Sharktooth case safely everywhere.

Is this case legal to carry everywhere?

Yes – the Sharktooth case is legal to carry in all 50 states.

How do you clean it without wearing the silicone into a distorted, dull looking mess?

We recommend any dishwashing liquid like Dawn and water for cleaning and just wipe dry with a cloth or towel

Will Hammer Defense be offering accessories for the Shark Tooth Phone case in the future? I’d really like a wrist strap for when my hands are full.

Yes – we are building a list of add-ons to offer in the future.

Is this safe to let my toddler hold/play with?

Yes – there are no metal or moving parts in the case. The only way you or your child could hurt yourself is if you physically and forcefully struck yourself with it.

Will the case set off a metal detector?

No – there are no metal parts in the case itself; if you have your phone in the case and try to go through a metal detector – of course, you’ll set off the metal detector.

Do I need any special training to use the Sharktooth case?

No – if you can grip the case and make a throwing motion, like throwing a rock, football, baseball, etc. – then you can use the case to protect yourself.

Is the case heavy?

No – the case is only slightly heavier than your standard phone case.

How is it possible the case can puncture watermelon and break boards, bricks, wood, glass and more?

The Sharktooth case has a proprietary design and materials with an extremely high strength-to-weight ratio, making it highly impact resistant, dispersing force while protecting your phone AND transferring that force BACK into the target.

Carrying a gun is a far better way to protect yourself.

Carrying a firearm is one layer of self defense – and a powerful one; unfortunately, carrying a gun comes with it’s own set of challenges. They can be expensive. They require extensive and ongoing training. They can potentially be a massive liability if you have to use it. Laws are different in every state, so you can’t travel with them. They are heavy and not always convenient to carry. You have to take extra safety precautions in you have children in your house. You can’t take them everywhere with you, like churches, schools, federal parks and more. The Sharktooth phone case is simple, safe and legal. You’ve almost always got your phone with you – so you’ll almost always be armed and not even look like it.

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