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 Rated 4.8 Excellent - Trusted By 17,000+

AltiPeak ™

$179.99
$179.99
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
 

check_circle Holds calibration through shifting mountain weather

check_circle Stays accurate in freezing or blazing heat

check_circle Get advance warning before mountain storms hit

check_circle Recalibrate in one tap at any trailhead

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Before a backcountry trip, I always calibrate AltiPeak at the trailhead. Watching the pressure trend drop gave us a heads up before a storm rolled in, and we got to shelter with time to spare. Way steadier than my old GPS watch ever was.

Verified Buyer - Ethan R.

  • Calibrate once at a known point, like your trailhead or a marked summit.
  • The barometric sensor tracks air pressure continuously as you climb.
  • A built-in thermometer corrects the reading so cold or hot air doesn't throw off your elevation.
  • Clip AltiPeak to your pack and check altitude, pressure trend, and forecast with one button.

  • 1 x AltiPeak Handheld Altimeter & Weather Station
  • 1 x Integrated Carabiner Clip
  • 1 x Protective Storage Pouch
  • 1 x Quick-Start User Guide

We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:

- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days

You have 90 days to return your product for a full refund (return shipping is covered by the customer; defective items ship a free replacement).

✓ Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

AltiPeak

AltiPeak

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  • Over 17,000 recommend AltiPeak

Built to Stay Accurate When Mountain Weather Turns

sensors

Temperature-Compensated Sensor

A built-in thermometer corrects for hot or cold air, so pressure readings hold steady instead of drifting with the weather.

phishing

Storm Warning From Pressure Trends

AltiPeak tracks barometric trends and shows a simple forecast icon, so you see changing weather before the clouds roll in.

AltiPeak
hiking

Trail-Ready Durability

The rugged shell and integrated carabiner shrug off drops and rough trail use, so it keeps working long after cheaper altimeters quit.

height

No Phone, No Battery Drain

AltiPeak runs on its own battery, so it keeps working under tree cover and through multi-day trips long after your phone GPS gives out.

What our 17,000+ Customers say

Based On Real and Honest Experiences

Ethan R.

Before a backcountry trip, I always calibrate AltiPeak at the trailhead. Watching the pressure trend drop gave us a heads up before a storm rolled in, and we got to shelter with time to spare. Way steadier than my old GPS watch ever was.

Ethan R.Verified Buyer
Olivia M.

The carabiner keeps AltiPeak clipped to my pack all day, and I can switch modes with gloves on no problem. Once I calibrate it at the trailhead, it stays close to my topo map for the rest of the hike, no wild swings like my phone GPS gives me.

Olivia M.Verified Buyer
Daniel K.

I almost skipped this thinking it was another gimmick altimeter. Turns out AltiPeak held its calibration through two days of changing weather on a ridge hike, spot on with the map the whole way. Way more useful than I expected for the price.

Daniel K.Verified Buyer

Frequently Asked Questions

verified +347 experts reviewed it as the best choice in 2026
Q1 How accurate is the reading, and will it match my topo map?
Calibrate AltiPeak once at a known point, like a trailhead sign, and it stays closely matched to your topo map. Skip calibration for too long and any barometric altimeter will start to drift.
Q2 Does cold or hot weather throw off the reading?
Yes. AltiPeak has a built-in thermometer that corrects for how cold or hot air changes pressure readings, which is what usually causes wild swings in cheaper altimeters.
Q3 How often do I need to recalibrate it?
Recalibrate anytime you pass a known point, like a marked trailhead or summit sign, for the most accurate reading. AltiPeak's temperature compensation means you'll need to do it less often than basic altimeters.
Q4 Can I reset it to measure my own climb?
Yes. Zero it out at your starting point and AltiPeak tracks your vertical gain and loss from there, great for training climbs or tracking a summit push. It's more consistent than phone GPS on steep, tree-covered terrain.
Q5 Is it waterproof, or will it die if it gets rained on?
AltiPeak is built to handle rain, sweat, and humidity on the trail without missing a beat. Just avoid full submersion, since that's the kind of exposure that causes fogging and sensor failure in cheaper units.
Q6 How does the weather forecast feature work? Is it reliable?
AltiPeak reads barometric pressure trends and turns them into a simple forecast icon, since a dropping pressure trend usually means a storm is moving in. It's a trend indicator, not a pinpoint forecast, so use it alongside a look at the sky.
Q7 What powers the device?
AltiPeak runs on a standard replaceable battery, giving you long-lasting performance in the field without needing to recharge mid-trip.
Q8 Can I operate it easily while wearing gloves?
Yes. The buttons are large and tactile, so switching modes or checking readings stays simple even in cold weather with gloves on.
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