Read Steve Snell's dog training collar reviews & more See Steve's Hunting Dogs
Gun Dog Supply's Hunting Dog Store
Shopper Award 
FREE SHIPPING on Orders $89+

Garmin ALPHA 100 Handheld Only

Replace a lost handheld or add a second transceiver to your Garmin Alpha GPS tracking / training system.


watch video

Usually ships the next business day.

Code: 5891
PLEASE ORDER YOURS NOW IF YOU NEED IT SOON. Supply chain issues are affecting almost every manufacturer. We will completely sell out of many items this season. Web site is updated at least twice daily on weekdays.
No risk to you. Your 100% Satisfaction is Guaranteed with our 30 Day "No Questions" Money Back Guarantee. Hassle-free returns & exchanges.

Alpha 100 Handheld Alpha 100 Handheld Detail Alpha 100 Battery Detail Alpha 100 Power Button Detail Alpha 100 Antenna Detail Alpha 100 Long Range Antenna Detail Alpha 100 Surround Detail Alpha 100 USB Port Detail Alpha 100 MicroSD Slot Alpha 100 Accessories Alpha Lanyard Instructions

NOT compatible with Tri-Tronics receiver collars.

Replace a lost handheld or add a second transceiver to your Garmin Alpha GPS tracking / training system.

Alpha 100 Handheld comes with:

  • Rechargeable li-ion Battery Pack
  • 2-Belt clips
  • Extended range antenna
  • AC adapter
  • Vehicle power cable
  • USB cable
  • Owner's Manual
  • Quick Reference Guide

  • Not available to Canadian addresses. Collar to handheld radio communication inoperable in Europe.

      Garmin ALPHA 200 Handheld OnlyBrowse Previous Product:
      Garmin ALPHA 200 Handheld Only
      Garmin ALPHA 10 Handheld OnlyShop Next:
      Garmin ALPHA 10 Handheld Only

      Customer Reviews

      Review Summary
      22 Reviews
      82% (18)
      18% (4)
      0% (0)
      0% (0)
      0% (0)
      100% Recommend this product (22 of 22 responses)
      By Frank
      Chino Hills, CA
      Alpha 100
      January 12, 2022
      I have used the Alpha 100 for 3 years. I like it because it’s easy to track and train the dogs. The battery lasts all day. I always charge after a full day to be sure. I have tried the Alpha 200, but found myself going back to the 100. I use this Garmin with mini tt15 collars and they have worked well together. I never hunt or train without them!
      Easy to use. Long battery. Multiple training modes. Sometimes I have to pair the collars with the 100 again. Way more function then I need.
      By Thomas S.
      Garmin Alpha 100
      February 16, 2023
      Great outfit really enjoying using this product.Very happy with the ordering process,received the item quickly.
      By James
      Great collar
      January 10, 2023
      Has everything you need. Tells you where your dog is. How far away, which direction he is, if he is on point. I like that it tells you the dogs stats. I was shocked to see my dog ran 16 miles my last hunt. I am mostly glad it has the vibrate feature to get my dogs attention. Then I only need to use the shock if he does something bad. Definitely the best collar I’ve ever seen.
      Has all the features I want Hard to understand all the features. Luckily I can Google whatever I need to learn.
      By Jesse
      Lawrenceville, GA
      Sophisticated and Bulletproof
      May 18, 2022
      I've been buying and using training collars since Tri-tronics was a standalone product. I've also depended on Garmin GPS products nearly as long. The merger of these two great companies has given dog owners the best of both worlds. More recently, I've owned both Dogtra and SportDog collars. Both brands have their strong points and weaknesses.

      The Alpha 100 and TT15X are a big step up. The construction is heavy duty, the daily compass calibration is quick and easy, the collar-handheld range is way beyond any distance I will ever need, and I appreciate the collar's strobe lights that allow me to keep track of my dog in my large pasture at night. I no longer need occasionally to shock my hunting dog in the field because the vibration function is strong enough to get his attention. There's also a tone option. Updates are simple: Download the app, plug the units in and follow directions.

      I have mounted the short antennas on both the collar and handheld. As a partial test of the effective range between them I left the collar on a table and drove away with the handheld. They were still communicating with more than two miles between them. There is also a longer set of antennas included in the package.

      The handheld is feature rich with as many functions as any GPS user could ask. I have little or no use for many of those options, but found it easy to set up an initial waypoint (to find my way back to my truck), played with the option to record my dog's actual tracks on the hunt and, most importantly to me, set up two different displays to keep track of him in the field and to alert me when he's on point.

      When I visit my rural property for an extended stay, I routinely keep the collar on my dog as insurance that I won't lose him. The batteries have been reliable from dawn to dark before needing a charge.

      I've had the unit only a week or so and am still discovering new features. What I haven't found are any negatives. I do wish, though, that the "on point" alert remained longer on the display.

      When un-packing and inventorying the package I found the Y-adapter was missing. Gun Dog Supply sent a replacement cable the same day.

      EDIT: After six months of use, I can confirm my initial review with the following exceptions:

      1. After performing a software update, all the handheld data fields disappeared. My call to Garmin's support team confirmed that this "hiccup" had been seen previously; the remedy was to do a hard reset, after which the handheld had to be setup from the factory settings all over again.
      2. The handheld was on a lanyard around my neck when the display swung into the side of my vehicle, resulting in a very small impact mark on the screen. Afterwards, the display remained frozen and the unit was unresponsive. Garmin had me send it in as a swap for a used (re-certified) replacement at a cost of $200+. So, I'm deleting "...Bulletproof" from my review heading. I now have a protective screen cover installed on it.
      It's still a 5-star product; just fix the updating glitch and recommend a protective screen cover.
      By Dot
      Lots of features
      April 15, 2022
      Only limitation is it is difficult to change correction levels on the e collar.
      Very intuitive operation. Nice size. Love the audible and vibration notification when dog on point.
      By Anonymous
      Glenwood Springs CO
      great colar system with GPS
      October 6, 2021
      This makes keeping track of dogs easy. I love how easy it is to program.
      By Adirondack D.
      Hague, NY
      Absolutely awesome!
      September 14, 2021
      Bought this for my FBECS when he gets into thick cover out of site and for the extreme remote areas that hold the grouse and woodcock he’s after. Simple to use and setup, very intuitive and the initial training sessions with it have been great. Can’t say enough thank you’s to Steve and his team for the videos to review and quick shipping and service.
      Very simple to setup and accurate in remote terrain None yet
      By Karen
      garmin alpha 100 with TT15 mini combo
      August 12, 2021
      I bought this for my daughter's dog. I have had these for 2 years for my dogs. Often you can't see dogs in the woods even though they are close by. This let's you know where they are. Also nice to have if you bush whack. You will never get lost. You can also use for geocaching.
      Always know where dog is. You never get lost.
      By Mike
      No more lost dogs on point
      September 27, 2020
      What a great device could have used this decades ago. Simple to understand and easy to use.
      By Kurt
      North dakota
      Great tool
      September 21, 2020
      I bought this so I can tell were my patterdale terrier is when I cut her lose and also for training purposes. I haven't used it much yet but so far love it. With it on her it is just a little loose but I haven't had a chance to see if I can get the GPS unit to slide just a little more on the collar.
      By KYLE B.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      October 12, 2018

      By John H.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      October 11, 2018

      By Anne M.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      October 2, 2016
      It's fabulous for locating all three and critical to reminding the Jack that she needs to respond to the here command.
      By John M.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      September 1, 2016
      I got this as a replacement for an old Garmin GPS only unit. I loved that and love the new one more. There's only 3 issues that I have had with this product:

      1. The manual that comes with it is practically worthless, I hate to even call it a manual. Fortunately it is intuitive enough that you can figure it out fairly easily, at least for the common uses. I suspect there is a more complete downloadable manual somewhere but haven't looked yet.

      2. I found that it is really easy to change the stimulation mode by accident. In my case it went from continuous to momentary. My dog is trained for a low level continuous setting and I couldn't figure out why she stopped responding well.

      3. It does not come with a cover for the probe holes when the probes are not installed. There is supposed to be an orange rubber cover to keep crud out of the hole when the probes are not in use. The one II got does not fit at all, not even close. I don't know if this is a problem specific to the TT15 Mini.

      That said it is a great tool and has worked well for my 14-month old Setter.
      By Charles
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      March 4, 2016
      Instructions could be better but the product works great and there are videos out there to help with the instructions. Only thing I had problems with was downloading the birdseye satellite view, but once I figured it out it worked fine. Only improvement I could think of is if it had 4 buttons instead of 3 so you could have vibrate, tone, constant stim, and momentary stim on the same page. I just put constant on the second page because I rarely use it. Overall, very good unit so far.
      By Rodney B.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      December 24, 2015
      I like everything about the website, especially the ease of navigation. Unbelievable fast shipping and accurate order. Everything came extremely fast and correct. I will use them again in the future for all my tracking needs.
      By Kevin M.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      December 7, 2015
      Great reception even in mountains.
      By Robert E.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      November 20, 2015
      It works the best. Thanks.
      By Harrell P.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      November 12, 2015
      The Alpha 100 with TT15 MINI is a perfect fit for my Mullins Feist. I'm getting up in age and can't hear too good. With this unit I can still hunt squirrels with my dog and know where she is when she gets out of sight.
      By JOSEPH V.
      Review for Garmin Alpha 100 with TT15 MINI COMBO (1-dog GPS System)
      September 16, 2015
      I don't know how I've gone without one for so long.
      By Nicholas S.
      Review for Garmin Alpha 100 Handheld Only
      September 8, 2015
      Little bit of a learning curve, now I know where he is in the fields. I will use it to break him from running Deer.
      By Mark S.
      Review for Garmin Alpha 100 Handheld Only
      June 15, 2015
      It does all that you need to know. Versatile!

      Country of Origin: Made in Taiwan.
      CA Residents: WARNING: Cancer and Reproductive Harm -

      1-800-624-6378 shipping-map free-shipping
      GUN DOG SUPPLY - "Serving Hunting & Field Dog Owners Nationally Since 1972."
      Order online via Secure Server or call 1-800-624-6378 to order! GDS Warehouse, 17645 U.S. Highway 82, Mathiston, Mississippi, 39752 USA.


      Gun Dog Supply's Facebook | Gun Dog Supply on LinkedIn | Gun Dog Supply on YouTube
      Gun Dog Forum sponsored by GD Supply | Reseller Ratings: | Gun Dog Supply on SHOPPER APPROVED

      All words & pictures are copyright © 1997-2023, Gun Dog Supply or their respective owners. All rights reserved. Buy online with confidence when you order discount retriever hunting dog supplies, canine training equipment, k-9 accessories, and training products for your gun dog, bird dog, or working retriever. Your on-line purchase is protected through secure server ordering. Review our 100% satisfaction guarantee. Shop our canine closeout items, best bargains, k9 discount prices, good deals, cheap stuff and other values for sale. Compare our products in reviews, reports, comparisons, and buyers guides.

      Customer Priority Number:

      privacy policy | terms & conditions