Garmin T5 vs T5 Mini Comparison: Differences & Similarities


This is a short but concise Garmin T5 vs T5 Mini comparison of these tracking GPS dog collars.

We outline the main differences and similarities, as well as summarise which one might be better for different dogs and owners with different preferences.

The T5 overall is probably more popular, but there might be a reason for you to consider the T5 Mini instead.

Let’s check them both out!


(NOTE: this is a general information guide only, and is not professional advice, or a substitute for professional advice. A qualified vet or animal expert is the only person qualified to give you expert advice in regards to your pet/s)

(*Friendly Disclosure – links to retailers or brands on this page may include affiliate links, and we may receive a commission when you purchase through these links)


Garmin T5 vs T5 Mini Comparison: Differences & Similarities

If you want to go straight to viewing the T5 & T5 Mini, you can do so here:


Garmin T5 vs T5 Mini: Which Might Be Better For You?

It depends on the size of your dog and what you want out of the collar. As an overall summary of each:

The T5 is more for regular to larger dogs, has a longer range, has a longer battery life, and is slightly bigger and weighs slightly more.

The T5 Mini is more for small dogs, has a shorter range, has a shorter estimated battery life, and is slightly more compact and weighs slightly less including the collar strap.


Both are tracking only collars, and do not offer training modes or options like static, vibration and sound/tone.


Garmin T5 vs T5 Mini: Differences

Some of the main differences are:

The unit dimensions (WxHxD) of the T5 are 3.5″ x 1.75” x 1.85″, whilst the Mini is 3.1″ x 1.8” x 1.4” 

The total weight of the T5 with the collar is 9.3 oz, whilst the total weight of the T5 Mini is 7.0 oz with the collar

The estimated battery life of the T5 is 20-40 hours, whilst the estimated battery life of the T5 Mini is 16-30 hours

The range from the collar to the handheld for the T5 is 9 miles, whilst the range for the T5 Mini is 4 miles

The T5 has a 1 inch thick collar strap, whilst the T5 Mini has a 3/4 inch thick collar strap


Garmin T5 vs T5 Mini: Similarities

Some of the main similarities are:

Both have rechargeable lithium ion batteries

Both have a USB interface

Both are water resistant to 32 feet – 1 ATM water rating

Both will fit a minimum of a 9.5 inch circumference neck size

Both have LED beacon lights

Both are tracking only collars, and do not include static, vibration or tone training options

Both have rescue mode – when the battery hits 25%, the frequency the collar updates the handheld slows down to conserve the battery

Both have replaceable collar straps

Both are compatible with the same handhelds – only compatible with the Astro® 320, Astro 430 and the Alpha® 100. Can be configured for operation with either handheld, but cannot be tracked simultaneously by both the Astro 320 and Astro 430


Garmin T5 vs T5 Mini: Reviews

Garmin T5 and T5 Mini Review


Best Trackers & GPS Collars For Dogs

Read more about some of the best trackers and GPS dog collars for dogs in this guide.


Best Remote Dog Training Collars

You can read more about the best remote dog training collars in this guide.



Friendly Disclaimers is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

Amazon and the Amazon logo are trademarks of, Inc., or its affiliates.

Additionally, participates in various other affiliate programs, and we sometimes get a commission through purchases made through our links. are not veterinarians, or animal professionals/experts. Information provided is for informational purposes only – it is not a substitute for professional or qualified advice.

The information is based on either our own thorough research, and/or own experiences, as a means of free speech.

By consuming this information, you accept that do not have client or patient relationship with you, and are not advising you to act on anything you read.

You should always consult your own veterinarian, animal expert, or health care professional and follow their advice before making decisions on all matters.


You can find our full set of disclaimers and T & C’s in the footer of this site.


Enjoy your reading, and thank you for being here 

Leave a Comment