The Life-Saving Multi-Tool Every Car Needs

Kelvin 8 is an all-in-one emergency tool that combines 8 essential safety tools into one compact, portable device. It also doubles as a power bank!

Be prepared for any roadside emergency.

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25,000+

Units Sold

No Batteries

Required

Hours of Light

Long Lasting Flashlight

90-Day Risk-Free

Money Back Guarantee

Fit Every Roadside Emergency Tool In Your Glovebox!

Kelvin 8 prepares you for virtually any roadside emergency — rain, shine, or snow.

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Simple & Easy

How It Works

Kelvin 8 is small enough to fit in a glovebox, a backpack, or a kitchen drawer… yet it unfolds into 8 fully functional emergency tools, each designed for a different need:

Power bank (with hand crank): Make sure you're never without power when you need it.
Seatbelt cutter & window breaker: For escaping dangerous situations.
Flashlight, alarm, & SOS signal: To call for help and navigate the darkness.
Electronic strobe with 4 magnets: To affix to your vehicle for visibility and safety.
100 Decibel siren: To attract attention.

Whether you’re camping, driving, or simply at home, Kelvin 8 gives you total peace of mind.

USB & Hand-Powered

Recharge Your Phone Anywhere

Kelvin 8 includes not only a 2000 mAh lithium powerbank to keep your phone topped up while you travel, it also features a hand crank to manually generate power.

That means even if you’re stranded in the wilderness with a dead car battery and phone, you can still recharge your phone and call for help. These days, it’s an absolute necessity!

With Kelvin 8, you’ll always have power when you need it most.

4 Modes + SOS

Light Up The Darkness

Whether you’re stranded at night or facing a power outage, the dark can be dangerous. It doesn’t take much for a small slip to become an injury… and when you’re stranded, that can be life-threatening.

That’s why Kelvin 8 includes a 4-mode LED flashlight. Its powerful beam highlights obstacles and helps you find what you need. It even comes with a powerful SOS signal and alarm to attract help.

Face emergencies confidently with Kelvin 8.

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The Emergency Tool You NEED In Your Car

No Batteries Needed

No need to waste money on expensive batteries. After charging up your Kelvin 8 you're good to go!

Great For New Cars & Drivers

Not only does Kelvin 8 keep your car prepared for emergencies, it’s also easy to use — and it even comes with a carry pouch and instructional guide.

Saves Space & Money

Forget loading your car with a ton of expensive, bulky tools (that might not even work when you need them). Just get one Kelvin 8 and you’re covered!

Here’s Why People Love Kelvin 8

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ALWAYS BE PREPARED

All The Tools You Need in an Emergency

Crank-to-Charge Acts as a generator.

Powerbank Useful all the time!

Call For Help Powerful flashlight, siren & SOS feature.

Escape Your Car Cuts seat belts & breaks windows.

Ensuring Everyone Has A Lifeline

Neil and Dave have been creating high-quality multi-tools under the Kelvin brand for years… although they primarily focused on “indoor” DIY tools.

However, with all the Emergency situations occurring outdoors — such as with car accidents, hurricanes, floods, tornados, earthquakes, snow/ice storms, wildfires, and power outages — they realized there was a significant need for an emergency multi-tool.

After months of development, the Kelvin 8 was born: A device small enough to fit in a glove box, backpack, or kitchen drawer, yet capable of rescuing you from virtually any outdoor emergency!