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Olive green keychain tool featuring a compass, whistle, and thermometer functions.
A double-sided design featuring a compass and thermometer on a green keychain tool.
A man is blowing into a metallic whistle, demonstrating the three-in-one emergency whistle.
A survival whistle device shown alongside various outdoor activities and gear.
A hand holds a dark olive green 3-in-1 emergency whistle, compass, and thermometer keychain.
A bronze keychain featuring a compass, thermometer, and emergency whistle on a black strap.
A green keychain featuring a high-decibel whistle, thermometer, and compass on a nylon lanyard.
A close-up view of a green emergency whistle, compass, and thermometer keychain with a marked dial.
Military green 3-in-1 emergency whistle, compass, and thermometer keychain with a directional dial.
A black 3-in-1 emergency whistle, compass, and thermometer keychain with dimensions marked.
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3-in-1 Emergency Whistle, Compass & Thermometer Keychain

Regular price $15.00 Sale price $13.00

Stay prepared on every adventure with this compact 3-in-1 survival tool that combines a loud emergency whistle, a reliable compass, and a thermometer in one rugged keychain design. High-decibel whistle reaches up...

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Why customers love it

Your Pocket-Sized Survival Companion for Every Adventure

This compact 3-in-1 keychain combines a loud emergency whistle, a reliable compass, and a thermometer into one rugged tool, keeping you prepared for hiking, camping, sports events, emergencies, and pet training.

  • High-decibel whistle reaches up to 150dB to carry sound over long distances
  • Built-in compass with clear north/south needle for reliable direction finding
  • Integrated thermometer for quick temperature readings in any environment
  • Compact 63x30mm size easily clips to backpacks, belts, or keys
  • Includes a 40cm nylon lanyard for convenient neck or wrist carry
Olive green keychain tool featuring a compass, whistle, and thermometer functions.

Why You'll Love This 3-in-1 Tool

Loud Emergency Signal

The high-decibel whistle reaches up to 150dB, ensuring your call for help carries over long distances in critical situations.

Always Know Your Direction

The built-in compass features a clear north/south needle, helping you find your way reliably in unfamiliar terrain.

Quick Temperature Checks

The integrated thermometer provides fast temperature readings, so you can stay informed about your environment wherever you are.

Carry It Anywhere

At just 63x30mm, this compact tool clips easily to backpacks, belts, or keys, and the 40cm nylon lanyard offers neck or wrist carry options.

Specs

The details that matter

Product Type
3-in-1 Emergency Whistle, Compass & Thermometer Keychain
Size
63x30mm
Material
Durable plastic
Lanyard Length
40cm nylon
Whistle Volume
Up to 150dB

More details

Stay prepared on every adventure with this compact 3-in-1 survival tool that combines a loud emergency whistle, a reliable compass, and a thermometer in one rugged keychain design.

  • High-decibel whistle reaches up to 150dB to carry sound over long distances
  • Built-in compass with clear north/south needle for reliable direction finding
  • Integrated thermometer for quick temperature readings in any environment
  • Durable plastic construction withstands outdoor use and rough handling
  • Compact 63x30mm size easily clips to backpacks, belts, or keys
  • Includes a 40cm nylon lanyard for convenient neck or wrist carry
  • Ideal for hiking, camping, sports events, emergencies, and pet training

Perfect for outdoor enthusiasts, travelers, and safety-conscious individuals who want a lightweight, multi-purpose tool within arm's reach.

Frequently asked questions

Everything you might want to know before you order.

How loud is the emergency whistle?

The whistle reaches up to 150dB, which is a high-decibel level designed to carry sound over long distances.

What is the size of this keychain tool?

The compact tool measures 63x30mm, making it easy to clip onto backpacks, belts, or keys.

What material is the keychain made from?

It is constructed from durable plastic, designed to withstand outdoor use and rough handling.

Does it come with a lanyard?

Yes, it includes a 40cm nylon lanyard for convenient neck or wrist carry.

What activities is this tool suitable for?

It is ideal for hiking, camping, sports events, emergencies, and pet training.

How do delivery and returns work?

Shipping

Free standard shipping

To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.

Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.

Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.

Returns

Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.

Shipping policy · Return & refund policy

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Product reviews · Judge.me

Read it from other buyers

  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Marisa Sawayn

The sound of the horn is neither too quiet nor too loud; it seems just right.

D
Dominic Bahringer

Works perfectly. Good material. I recommend it.

N
Noelle Pfannerstill

My son was happy, all functions work, temperature, compass, and whistle. However, the whistle sound could be louder.