This is a complete buyer’s guide to best small altimeter. We didn’t just add this small altimeter based on our personal opinion. Our consideration of finding the top small altimeter for you that is based on many factors like Review, price, specification, etc…
We have spent around 50 hours to find the right option for you and based on our research AMTAST Barometer Altimeter Carabiner Shaped Thermometer Weather Forecast Monitor for Climbing Camping Outdoor Sports, Time Calendar Thermometer Multi-Function with Backlight is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Sun Company AltiLINQ – Dashboard Altimeter and Barometer | Altimeter for Car and Truck | Reads Altitude from 0 to 15,000 Feet. Below is a review of some of the best small altimeter, together with their specifications and functions. So, let’s Get Started!
Best small altimeter
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Product Title
Score
AMTAST Barometer Altimeter Carabiner Shaped Thermometer Weather Forecast Monitor for Climbing Camping Outdoor Sports, Time Calendar Thermometer Multi-Function with Backlight
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9.3
Sun Company AltiLINQ – Dashboard Altimeter and Barometer | Altimeter for Car and Truck | Reads Altitude from 0 to 15,000 Feet
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8.6
Sun Company Altimeter 203 – Battery-Free Altimeter and Barometer | Weather-Trend Indicator with Rugged ABS Case and Lanyard | Reads Altitude from 0 to 15,000 Feet
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8.3
EZON Men’s Hiking Outdoor Sports Watch with Altimeter Barometer Compass Thermometer Waterproof…
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7.4
Sun Company AltiPort – Detachable Windshield and Dashboard Altimeter and Barometer | Altimeter for Cars and Trucks | Reads Altitude from 0 to 15,000 Feet
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6.2
Jolly Logic AltimeterTwo
Features
- Measures peak altitude to 29,500 feet (9,000 meters)
- Measures top speed in MPH or KPH
- Tiny: 0.57 x 0.71 x 1.93″ (14.5 x 18 x 49mm)
- Recharges in any USB port
- For rockets only
Estes Altimeter
Estes Altimeter
$35.11 in stock
16 new from $35.11
1 used from $33.18
1 used from $33.18
Free shipping
Amazon.com
as of September 8, 2025 10:10 pm
Features
- ALTIMETER FOR MODEL ROCKET: Estes rocket models soar to amazing heights, and you can test that for yourself with our Estes 2246 Altimeter. This lightweight electronic device measures your model rocket’s altitude from the payload after it leaves your launch pad. The replaceable alkaline battery offers lasting power for long days of flying or experimenting.
- PRECISION LCD READOUT & DATA STORAGE: Our 2246 Altimeter features a 4-digit LCD display in feet and meters that can track altitudes up to 9,999 ft. (3,000 m). It stores data for 10 flights, allowing you to track and analyze your rocket’s performance over multiple launches.
- COMPACT LAUNCH ACCESSORY: Whether you’re launching a beginner model rocket or a master-level replica, this altitude-measuring tool has a place in your launch kit. It just requires a payload section and has a compact size for easy integration into various rocket designs, allowing you to run multiple tests to see how the fins or rocket size change launch variables.
- SAFETY FIRST, FUN ALWAYS: Our rockets and rocket launch accessories are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
- WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits designed for an unforgettable launch experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace.
AMTAST Barometer Altimeter Carabiner Shaped Thermometer Weather Forecast Monitor for Climbing Camping Outdoor Sports, Time Calendar Thermometer Multi-Function with Backlight
AMTAST Barometer Altimeter Carabiner Shaped Thermometer Weather Forecast Monitor for Climbing Camping Outdoor Sports, Time Calendar Thermometer Multi-Function with Backlight
$20.99 in stock
Amazon.com
as of September 8, 2025 10:10 pm
Features
- & – AMTAST sunroad altimeter offers a dual-function feature, displaying both air pressure and height measurements. The air pressure shown on the screen reflects the current location’s atmospheric pressure, while the height value represents the current sea level elevation. By simply pressing the [ALTI/+] button, you can switch between altimeter and barometer modes, enabling easy tracking of your altitude or pressure data during outdoor activities like hiking or mountaineering.
- – The digital hiking compass is equipped to monitor the relative altitude during your adventure. It tracks both ascending and descending altitude changes from a specific starting point. Whether you're climbing a mountain or exploring a new trail, this feature allows you to keep track of how your elevation is changing in real-time, helping you understand your progress as you hike or climb.
- – In addition to measuring altitude, the digital altimeter for hiking incorporates a barometer that assists in forecasting weather changes. By analyzing shifts in barometric pressure, the device predicts weather conditions for the next 12 to 24 hours. The forecast covers a range of 30-50 kilometers, making it an excellent tool for hikers and outdoor enthusiasts who need to stay informed about upcoming weather during their journey.
- – The pocket altimeter allows you to review your past altitude and air pressure records with the [HISTORY] button. The device can store up to 256 records, providing a comprehensive log of your altitude changes. You can easily navigate through the history by pressing the [ALTI/+] or [-] buttons to view the most recent or older data, with time intervals adjustable from 1 to 60 minutes, offering valuable insights into your journey’s progress and conditions.
- − & – The digital compass rechargeable features a power-saving mode that enhances its battery life. By pressing and holding the [SET] button for 5 seconds, the device enters dormancy mode, stopping all displays. When you need to use it again, simply press any button to resume the previous display. Additionally, the backlight function provides you with visibility for 5 seconds whenever you press a button, making it easier to use in low-light conditions.
Sun Company AltiLINQ – Dashboard Altimeter and Barometer | Altimeter for Car and Truck | Reads Altitude from 0 to 15,000 Feet
Sun Company AltiLINQ - Dashboard Altimeter and Barometer | Altimeter for Car and Truck | Reads Altitude from 0 to 15,000 Feet
$83.99 in stock
4 new from $82.34
1 used from $75.59
1 used from $75.59
Free shipping
Amazon.com
as of September 8, 2025 10:10 pm
Features
- Easily Mounts to Dashboard - Mount AltiLINQ to either the top OR front of your dash in your car, truck, or vehicle. Comes with two hook-and-loop attachments so you can easily mount in two different vehicles. Quickly detach AltiLINQ and take with you on the trail.
- Accurate Readings - Adjustable dial lets you account for high or low-pressure systems so that you get the most accurate reading possible. Great for camping, backpacking, or hiking.
- Battery-Free - This analog altimeter is battery-free and simply adjusts based on the surrounding barometric pressure. Small, handheld design allows the altimeter to easily fit in your pocket.
- Easy-to-Read Scale - Easily measure altitude up to 15,000 feet. Barometric pressure is measured in inches of Mercury (Hg). Use the weather trend indicator to predict incoming low or high-pressure weather systems.
- Full Instructions Included - Easy step-by-step instructions help you learn how to set and adjust your SUN altimeter.
Sun Company Altimeter 203 – Battery-Free Altimeter and Barometer | Weather-Trend Indicator with Rugged ABS Case and Lanyard | Reads Altitude from 0 to 15,000 Feet
Sun Company Altimeter 203 - Battery-Free Altimeter and Barometer | Weather-Trend Indicator with Rugged ABS Case and Lanyard | Reads Altitude from 0 to 15,000 Feet
$80.49 in stock
5 new from $79.72
3 used from $72.44
3 used from $72.44
Free shipping
Amazon.com
as of September 8, 2025 10:10 pm
Features
- Rugged ABS Housing - Durable, hand-held ABS plastic case keeps the Altimeter 203 gauge protected. Lanyard is included and helps keep the altimeter portable for any hiker, backpacker, or camper.
- Accurate Readings - Adjustable dial lets you account for high or low pressure systems so that you get the most accurate reading possible. The perfect tactical pocket altimeter for hiking, camping, backpacking, or fishing.
- Battery-Free - This analog altimeter is battery-free and simply adjusts based on the surrounding barometric pressure. More reliable than the more expensive digital watch alternatives. Pair your Altimeter 203 with a Sun Company compass and thermometer for a fully-analog weather/GPS loadout.
- Easy-to-Read Scale - Easily measure altitude up to 15,000 feet. Barometric pressure is measured in inches of Mercury (Hg). Keep it in your car, truck, or vehicle to keep track of altitude changes while driving.
- Full Instructions Included - Easy step-by-step instructions help you learn how to set and adjust your Sun Company altimeters/barometers.
ZIPLEVEL PRO-2000 High Precision Altimeter
ZIPLEVEL PRO-2000 High Precision Altimeter
$999.00 in stock
4 new from $999.00
2 used from $899.99
2 used from $899.99
Free shipping
Amazon.com
as of September 8, 2025 10:10 pm
Features
- No line-of-sight and distance error
- Paper thin precision over unlimited ranges
- Never needs factory calibration
- Displays level or elevations directly in digits - no calculations required
- Includes a Unipod, Protective Boot, Stakes and User Guide
ZIPLEVEL PRO-2000B High Precision Altimeter with 75-Feet Cord and User Guide
ZIPLEVEL PRO-2000B High Precision Altimeter with 75-Feet Cord and User Guide
$799.00 in stock
4 new from $799.00
Amazon.com
as of September 8, 2025 10:10 pm
Features
- Replaces rotary lasers for faster, easier and more precise measurements and true one-person operation that allows setup/pack up in seconds
- Read level and elevations directly in digits without math, line-of-sight, distance error or factory calibration for up to a year on one 9V battery
- Setup ranges of 40 feet vertically (4 feet in HP) and 150 foot circle and unlimited differential leveling without math using built-in carry function
- Typical level precision (internal): 0.050 Inch (0.005 Inch HP); typical vertical accuracy (internal): 0.050 Inch (0.005 in HP) or 0.15% reading
- 16 Powerful built-in functions plus PC serial port and 6 different measurement scales including inch, feet centimeters and meters
EZON Men’s Hiking Outdoor Sports Watch with Altimeter Barometer Compass Thermometer Waterproof…
EZON Men's Hiking Outdoor Sports Watch with Altimeter Barometer Compass Thermometer Waterproof…
out of stock
Amazon.com
as of September 8, 2025 10:10 pm
Features
| Part Number | ezon0925 |
| Color | black |
QUATTRO Audible Altimeter
Features
- Four high-speed warnings: Allows settings up to 19990 Feet and can be used for Bigway formations, wingsuit flight setup and other precision skydives where four high-speed warnings are needed and desired
- Track Guide: 0.5 second pulsating tones between the 1st and 2nd warnings help keep track of altitude separation of tracking groups or waves
- Long lasting, easy to find batteries
- Three canopy descent and low speed warnings: The Canopy Descent Alerts are essentially low speed alerts and can also be used by wingsuit flyers to keep track of altitude in preparation for separation and canopy deployment
- The QUATTRO is specifically designed for advanced skydiving disciplines: Bigways, Formation Skydiving, Freeflying, Wingsuit Flying, Student, Tandem, AFF, and also canopy related activities such as accuracy and CRW
Sun Company AltiPort – Detachable Windshield and Dashboard Altimeter and Barometer | Altimeter for Cars and Trucks | Reads Altitude from 0 to 15,000 Feet
Sun Company AltiPort - Detachable Windshield and Dashboard Altimeter and Barometer | Altimeter for Cars and Trucks | Reads Altitude from 0 to 15,000 Feet
$86.49 in stock
4 new from $86.49
3 used from $77.84
3 used from $77.84
Free shipping
Amazon.com
as of September 8, 2025 10:10 pm
Features
- Easily Mounts to Dashboard or Windshield - AltiPort quickly mounts using levered suction cup and sticky pad. Easily remove altimeter from mount and take with you in your pocket or pack on the trail. Perfect for your car or truck dash.
- Accurate Readings- Adjustable dial lets you account for high or low pressure systems so that you get the most accurate reading possible.
- Battery-Free - This analog altimeter is battery-free and simply adjusts based on the surrounding barometric pressure.
- Easy-to-Read Scale - Easily measure altitude up to 15,000 feet. Barometric pressure is measured in inches of Mercury (Hg).
- Full Instructions Included - Easy step-by-step instructions help you learn how to set and adjust your SUN altimeter.
In this article, we have reviewed the best small altimeter for our readers. We hope you get the perfect small altimeter from our above list. If you didn’t find your desired one then check out AMTAST Barometer Altimeter Carabiner Shaped Thermometer Weather Forecast Monitor for Climbing Camping Outdoor Sports, Time Calendar Thermometer Multi-Function with Backlight one of the most valuable items in the market.
