Kelvin 8 - Emergency Multi-Tool
Eight tools for the roadside — powerbank, window breaker, seatbelt cutter, siren.
Shipping is calculated at checkout. Details in our shipping policy.
Covered for one year against manufacturing defects in materials or workmanship. Keep your order number; to make a claim, email emailus@kelvintools.com with photos.
Non-warranty returns need a return authorisation within 30 days of receipt; email emailus@kelvintools.com first. Full terms in the refund policy.
The Kelvin 8 Emergency Multi-tool Features
Includes micro USB Charging Cable, carry pouch and instructional guide.
Tools
8
Weight
14 oz
Closed length
9.5 × 3.1 × 1.96 in
Why it exists
Roadside breakdowns
Flashers magnetised to the car body so you can stand clear and stay visible.
A dead phone, no outlet
Crank it by hand and charge over USB — no power source required.
Getting out of the car
Window breaker and seatbelt cutter, both covered until the moment you need them.
New drivers
The kit you put in the glovebox the week they get the keys.
Compare
| Model | Tools | Weight | Best for | Origin | Price | |
|---|---|---|---|---|---|---|
Kelvin 17
|
17 | 12.0 oz | First apartments, dorms and desk drawers | — | $29.99 | Shop |
Kelvin 36
|
36 | 19.2 oz | The one tool for the whole home | — | $97.99 | Shop |
Kelvin 36 SL
|
36 | 8.0 oz | Smaller hands, purse or tote | Made in North America | $74.99 | Shop |
Kelvin 23
|
23 | 14.0 oz | Everyday household fixes | — | $59.99 | Shop |
Brought this product to my place of employment, gathered everyone around the table, and explained this product to everyone. Two people said they were interested in purchasing it. I love mine.
Great for the vehicle or when you run out of batteries.
FAQ
No. It holds a 2000 mAh charge over USB, but the hand crank generates power on its own, so it still works when it has been sitting in a glovebox for a year.
100 dB.
Both the carbon steel window breaker and the razor-sharp seatbelt cutter have safety covers.
Four alloy magnets hold it to the body of the vehicle so the LED flashers stay visible without anyone holding it.
One year from date of purchase against defects in materials or workmanship. Receipt of sale from an authorized dealer is required to make a claim. Email emailus@kelvintools.com with your receipt and photos and we will review it.
Complete the kit
Warranty terms are listed on each product and in the policy: ten years on the Kelvin 36 and 23, one year on the Kelvin 36 SL, Kelvin 8 and Retractor series, 90 days on the Kelvin 17, all against defects in materials or workmanship. A real person answers at emailus@kelvintools.com and +1 866 776 3549.
