5 Best Altimeters - May 2026

BEST BANG FOR THE BUCK

Samsung

Galaxy Watch 6

Best for Techies

From wellness to sleep-tracking and reading your texts aloud, this is a smartwatch for those who want it all.

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PROS

Boasts a sleek design and comes with lots of options for band colors.
Samsung's Alti-Barometer app works well for adventuring.
The always-on heart monitoring will notify you when it detects an irregular rhythm.
The watch synchs with other Galaxy devices so you can control your music, take calls, and text from anywhere.
The durable glass face means you don't have to worry about scratches.

CONS

Buyers mention that the battery life can be short if you are continuously using the heart monitoring feature.

Casio

Pro Trek Quartz Altimeter Watch

Solar Power

A feature-packed, premium altimeter watch that you never need to charge.

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PROS

A tough, dependable, and attractive multifunction watch.
Solar batteries can last for 5 months on a single charge.
Altitude range is -2,300 to 32,800 feet.
Waterproof to 660 feet.
Additional features include digital compass, barometer, thermometer, time, and alarms.

CONS

Expensive.
Some users found the display too dim.

Sun Company

Battery-Free Altimeter and Barometer

Best for Beginners

A no-frills, handheld altimeter for hiking, backpacking, camping, or off-roading.

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PROS

A very inexpensive pick.
Made from durable ABS plastic.
Includes a lanyard for hands-free carrying or backpack mounting.
Adjustable dial lets you account for high- or low-pressure systems.
Uses no batteries and requires no maintenance.
Measures up to 15,000 feet.

CONS

Doesn't include a robust feature set like an altimeter watch.

Sun Company

Dashboard Altimeter and Barometer

Simple Yet Solid

A well-priced, high-quality altimeter that mounts to the dash of any vehicle.

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PROS

This analog altimeter easy mounts to a dashboard with hook-and-loop attachments.
Simple to read.
Uses barometric pressure to determine altitude.
Requires no batteries.
Measures up to 15,000 feet.
Comes with step-by-step instructions for setting up and adjusting.

CONS

This dashboard-mounted altimeter is limited to vehicle applications.

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First Reviewed

September 11, 2021

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