The Ultimate Guide to the Garmin Alpha 100 GPS Dog Collar

Affiliate Disclaimer: If you purchase through links on our site, we may earn an affiliate commission at no additional cost to you!
Photo of author


Garmin Alpha 100 Review

Track and train your hunting dog like never before with the feature-packed Garmin Alpha 100. This high-tech system combines integrated GPS tracking with proven e-collar training capabilities for next-level dog management in the field.

In this comprehensive Garmin Alpha 100 review, we’ll cover everything you need to know about this top-rated GPS dog collar:

Key Features of the Garmin Alpha 100

  • Integrated GPS tracking and training in one collar
  • Tracks up to 20 dogs from up to 9 miles away
  • Customizable 18-level static stimulation
  • Tone and vibration modes
  • Rechargeable lithium-ion batteries
  • Full-color touchscreen with preloaded topo maps
  • Rugged, waterproof design

How the Garmin Alpha 100 Stacks Up

Garmin Alpha 100

The Garmin Alpha 100 sits at the pinnacle of dog tracking and training systems, outperforming competitors with its robust feature set and stellar real-world performance.

Compared to the Astro 320, the Alpha 100 doubles the number of ID codes to minimize interference. It also adds a “buddy tracker” to locate fellow hunters, not just dogs.

The Alpha’s extended wireless range allows remote adjustments to collar settings like stimulation level from any location. The Astro 320 lacks this capability.

Rechargeable lithium-ion batteries drastically improve over the Astro’s quickly drained AA batteries. Expect up to 20 hours per charge with typical use.

Garmin’s newer TT 15 collar boosts max range between collar and handheld up to 9 miles line-of-sight. The Alpha 100 is compatible with these extended range collars.

Overall, the Alpha 100 represents a major upgrade over even the impressive Astro 320. Serious hunters gain more control and insight into their dogs’ locations and status than ever before possible.

Top Benefits of the Garmin Alpha 100

Unparalleled Dog Tracking

Garmin Alpha 100 Dog Tracking

The Alpha 100 handheld displays critical data like your dogs’ speed, direction and distance in relation to your position.

Notifications alert you when a dog points or trees prey. No more wandering aimlessly hoping to stumble onto your dog’s location.

The detailed maps even allow creating geofences – virtual boundaries that trigger alerts if a dog crosses them. This is perfect for keeping dogs safely away from hazards.

Customizable Stimulation

Garmin Alpha 100 Dog

Choose from 18 static stimulation levels across two configurations – Traditional or Linear. It’s easy to fine tune the perfect level for each dog.

Additional tone and vibration modes give you flexibility in training and recalling your dogs. Stimulation, tone or vibration can be triggered as needed from the handheld remote.

With so many options, the Alpha 100 truly excels at both training novice dogs as well as maintaining control over experienced hunters.

Rugged and Waterproof

The Alpha 100 is designed for all-weather use with hunters and their dogs. Both the handheld remote and collar withstand exposure to the elements.

The bright, glove-friendly touchscreen makes the unit easily operable even in the pouring rain. Readable in direct sun or pitch dark.

No need to worry about damage from drops, dust, mud or water – the Alpha 100 was built to survive life in the field.

Rechargeable Batteries

Garmin Alpha 100 Rechargeable Batteries

The lithium-ion battery pack is compact, easily swapped in the field and offers exceptional battery life. Typical runtime is 20+ hours between charges.

Forget constantly buying packs of AA batteries! The included AC adapter makes recharging a breeze back at basecamp or your vehicle.

In an emergency, the collar can automatically activate “rescue mode”, preserving power by reducing the location ping frequency. This buys you extra time to find a lost dog.

Long Wireless Range

Garmin Alpha 100 Tt15

Using the compatible TT 15 collar, the Alpha 100 can track and train dogs up to 9 miles away line-of-sight.

Even in difficult terrain, expect reliable performance between the handheld and collar at distances over 5 miles – unmatched by competitors.

Extended wireless range provides flexibility to track and correct dogs well beyond voice commands. Miles of distance don’t hinder your ability to view locations or administer training.

In-Depth Review of Key Features

Now that you understand the basics of how the Garmin Alpha 100 outperforms other systems, let’s take a deeper look at some of its standout features and real-world usage.

Easy-to-Use Handheld Design

Garmin Alpha 100 Color Touchscreen Display

The Alpha 100 handheld features a bright 1.5 x 3 inch color touchscreen display that’s easily viewed in sunlight or total darkness. The intuitive menu makes navigating through the settings you need a breeze.

Preloaded 100K resolution topo maps provide detailed terrain info and landmarks in your hunting grounds. Higher 24K resolution maps can be purchased optionally for even more precise detail.

The built-in 3-axis electronic compass integrates with the maps to display accurate heading information. Just be sure to calibrate it periodically.

In contrast to the Astro 320’s basic monochrome display, the Alpha 100’s high-res color touchscreen truly excels in real-world use. Even with gloves on, it’s easy to interpret the map data thanks to the vivid and bold graphics.

Advanced Tracking Features

Taking advantage of the Alpha’s extensive wireless range, you can remotely adjust the rate at which the collar provides updated locations. This is invaluable if dogs are headed towards a road or hazard. There’s no need to physically retrieve the collar first in order to modify settings.

The “Buddy Tracker” function is an industry first, allowing you to track fellow hunters wearing an Alpha 100 in addition to your dogs. You can keep tabs on everyone’s location from a single handheld.

With 4 GB of memory and a micro SD card slot, there’s ample capacity to save waypoints, maps, and tracking data from each outing. No more worrying about running out of storage space.

Garmin Alpha 100 Sd Card

Garmin’s Basecamp software allows connecting the Alpha to a laptop via USB to view location data on a larger screen. While internet isn’t required, you will need to purchase the compatible topo maps.

Premier Training Capabilities

Choose between two different configurations for the 18 stimulation levels – Traditional or Linear. This allows matching Tri-Tronics and other collars’ intensity levels if desired.

The Alpha 100 enables customizing the correction for up to 3 dogs from a single screen. There’s no need to constantly switch pages to change settings.

Making adjustments on the fly is easy with the touchscreen’s highly responsive interface. See where your dog is and what’s needed for training in that moment.

Collar lights can be activated remotely from the handheld to help locate your dog after dark or if heavily obstructed during the day.

The Alpha 100 truly unlocks training at a distance thanks to its robust platform leveraging Tri-Tronics’ proven technology paired with Garmin’s transmission capabilities.

Rugged, Waterproof Build

Garmin Alpha 100 1

The Alpha 100 handheld and TT 15 collar are built to withstand real-world punishment in the field. Don’t baby this equipment – it was made for rough handling.

Both the handheld remote and collar boast a IPX7 waterproof rating. Use them in pouring rain, mud or even complete submersion in water up to 1 meter deep.

With its sturdy construction, the Alpha 100 performs reliably despite drops, dust, debris and general abuse. This isn’t your average consumer electronics product.

The vivid color touchscreen and large buttons remain responsive even with gloved hands in freezing weather. It was truly designed for all-weather hunting use.

Smart Battery Management

Recharging the Alpha 100’s lithium-ion battery pack takes around 5 hours, but typical runtime is an impressive 20+ hours. That’s enough for even the longest hunting days.

The included 12v truck adapter charges the handheld and collar simultaneously. Having backup batteries is wise for extended trips away from the vehicle.

To help avoid losing your dog due to a dead collar battery, “rescue mode” slows the collar’s update ping frequency to the handheld, extending life up to 48 hours.

For normal use, expect around 30 hours run time from the collar with the 10 second location update rate, or up to 48 hours using the slower 2 minute updates.

The Alpha 100’s use of lithium-ion batteries instead of AAs is a gamechanger for convenience and reliability. With smart power management, you’ll rarely run out of juice.

What Owners are Saying

With hundreds of reviews across retailers like Amazon and Cabelas, real-world hunters have plenty to say about how the Alpha 100 performs on the job.

The vast majority praise its versatility, whether managing a large hound pack or training a single novice gundog for the first time. Handling one dog or twenty, the Alpha 100 has you covered.

Owners describe the stimulation customization and extended wireless range as “game changing” compared to previous generations of products.

While some minor gripes about menu navigation come up in user reviews, most agree the touchscreen interface is sufficiently intuitive and responsive for field use.

Nearly every hunter touts the benefits of the Alpha 100’s rugged, waterproof construction that laughs off heavy abuse and exposure to the elements.

Battery life and the convenience of the integrated charging system earn consistent rave reviews as a major step above competing products.

When it comes to price, users generally find the Alpha 100 well worth the investment given its performance, durability and versatility as both tracker and trainer.

What Could Be Improved?

No product is absolutely perfect, and while Garmin nailed the basics with the Alpha 100, a few tweaks could make it even better.

More customizable buttons – The simplicity of one-touch button operation is great, but more physical buttons would speed navigation for stimulation and other critical functions.

Add beeper compatibility – For those who prefer a beeper/beeper-GPS combo, the collar should integrate with 3rd party beeper units via auxiliary ports.

Enhanced text messaging – Allow text messages to remain on screen instead of disappearing after several seconds until the user clears them. Critical in the field when your eyes are occupied elsewhere.

Selectable map views – While the base 100K maps are sufficient for most, users should have the option to upload higher-res maps if desired without needing to manually switch them out.

Collar-to-collar communication – Enable transmitting corrections or cues directly between multiple collars instead of relying solely on the handheld as intermediary.

Key Takeaways

  • With integrated GPS tracking and training, the Garmin Alpha 100 stands at the top of dog management systems for hunters.
  • Extended wireless range up to 9 miles between the collar and handheld enables remote monitoring and training far beyond line-of-sight.
  • Rechargeable batteries, waterproof build and intuitive interface make the Alpha 100 ideal for real-world use.
  • Customizable stimulation across 18 levels lets you fine tune training for each dog’s needs.
  • At around $800 for the bundle, the Alpha 100 offers robust capabilities at a fair price point.

Frequently Asked Questions

How is the Garmin Alpha 100 different from the Astro 320?

The Alpha 100 adds major upgrades like a color touchscreen, rechargeable batteries, doubled ID codes, wireless range up to 9 miles, buddy tracking of other hunters, and customizable 18-level stimulation.

What types of dogs is the Alpha 100 best suited for?

The Alpha 100 excels for active hunting breeds thanks to its extended wireless range. But it’s also great for training any disobedient or high-prey drive dog that needs reinforcement of commands.

Can I use the Alpha 100 for positive-only training?

Absolutely. Use the audible tone by itself as a recall cue, especially during early obedience work with younger dogs or new rescues. Vibration mode is also available if needed.

How long does the included battery last?

Expect around 20 hours from the lithium-ion battery pack with typical usage. Collar battery life is 30-48 hours depending on location update frequency.

What maps are included?

The Alpha 100 comes preloaded with 100K resolution basemaps. For ~$30 per region, you can add specialized 24K BirdsEye Satellite maps with even more landscape detail.

Can I create custom boundaries or locations?

Yes, you can mark frequently used waypoints like campsites or trailheads for easy navigation. Also create boundary “geofences” to contain dogs or get alerted if they stray too far.

Is the Alpha 100 easy to set up?

Yes, just charge both handheld and collar, acquire satellites, pair them wirelessly, and configure your desired settings. Add dogs to the handheld and customize as needed. Intuitive menus streamline setup.

How rugged is the Alpha 100?

Both the handheld and collar boast a waterproof IPX7 rating and are built to withstand freezing weather, shock from drops and general abuse in the field. The touchscreen works reliably even with gloves on.

What is the best way to introduce the Alpha 100 to a dog?

Start by having them wear an inactive collar for regular walks first. Then pair it with positive reinforcement like treats upon hearing the tone. Slowly condition them to understand the meaning of various cues.

Can I use the Alpha 100 for multi-day trips?

Absolutely. Bring extra charged battery packs for both remote and collar. Use the truck charger when parked at basecamp. Enable rescue mode if ever worried about losing charge when away from camp.

Our Garmin Alpha 200i review and Garmin Alpha 300 review provide additional guidance for new Garmin owners.

Final Verdict on the Garmin Alpha 100

The Garmin Alpha 100 delivers an exceptional combination of precise GPS tracking and proven Tri-Tronics electric collar training. It takes the technology built into the Astro 320 to the next level.

Real-world range and reliability live up to claims, even in difficult terrain and cover. Stimulation customization and simultaneous tracking of 20 dogs/hunters make managing a large hunting party a breeze.

If you’re ready to take your dog training and hunting to the next level, the Alpha 100 is up to the task. There’s a reason it’s a top choice of professional dog handlers and avid hunters.

Despite the investment, you get what you pay for – an ultra durable, feature-packed unit built for total control and visibility in even the wildest bird hunting conditions or competitive field trials.

The Garmin Alpha 100 earns our recommendation as the most advanced integrated dog tracker/trainer you can buy.

Considering the Astro 320? See how it compares to the Alpha 100 before deciding.

More from Pets, Reviews

Halo Collar Vs Fi

Fi vs Halo Smart Collar: A Detailed Comparison for Dog Owners

Dogs are not just pets – they are members of the family. As a responsible dog owner, keeping your furry ...
Best Bark Collar For Australian Shepherd

Choosing the Best Bark Collar for Your Australian Shepherd

The energetic and intelligent Australian Shepherd is a popular companion and working dog breed. However, their tendency to bark excessively ...
Invirox Dog Training Collar Reviews

The Ultimate Guide to INVIROX Shock Collars for Dogs (2024 Review)

Investing in a high-quality shock collar for your dog can make training easier and more effective. But with so many ...