INVIROX Ultra K9 Waterproof Large Breed Dog Training Collar, Black, 1 count

$99.99 (-17%) Chewy Price
$119.99 List Price
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In Stock
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Arrives between Jan 25 and Jan 29
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Pay in 4 interest-free payments of $25.00. .

About This Item

At a Glance

  • All Lifestages

Details

  • Features 124 levels of custom static stimulation, vibration, and tone for safe and effective training.
  • Includes a key-lock feature to prevent accidental activation.
  • IP67 waterproof design and long-range capability (up to 1100 yards) make it ideal for indoor and outdoor training.
  • Suitable for dogs from 8 lbs. to 150 lbs.
  • Rechargeable system with long-lasting battery life for both remote and collar.

Instructions

Size

Questions & Answers

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4.7
Rated 4.7 out of 5 stars
30 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Battery Life

90% Positive

Range

94% Positive

Stimulation Levels

98% Positive

Waterproof

94% Positive

24 Customer Reviews



Rated 4 out of 5 stars
By Yasmeen on Oct 20, 2025
Received Free Product

Training collar

I recieved the Invirox training collar. I was using this to moderate my dog's barking while walking in public. It comes with a remote that locks so there are no

I recieved the Invirox training collar. I was using this to moderate my dog's barking while walking in public. It comes with a remote that locks so there are no accidental corrections. I was able to moderate my coonhound's barking with the vibration mode. However, there are many many combos of sound, vibration, and shock that you can set up. I got the collar in black and it is a nice sturdy collar that is quality made. I look forward to further training to set yard limitations. I also appreciate that thos is veteran made!


Rated 4 out of 5 stars
By JJ23 on Oct 18, 2025
Received Free Product

Good, Affordable E-Stim Device

Overall pleased with this product and it's price point in comparison to other brands. Pros: Has the ability to be formatted to two collars/dogs. Remote has a good

Overall pleased with this product and it's price point in comparison to other brands. Pros: Has the ability to be formatted to two collars/dogs. Remote has a good ergonomic design that is comfortable with rubber grips and well-placed buttons. Collar itself has a light feature (find-me-in-the-dark...great feature when camping!). "Lock" button on the remote prevents accidental stims if you keep it in your pocket. Aside from e-stim, has variable vibration and audio stim options (which I use 98% of the time). Wide range of stim spectrum (digital adjustments rather than a "knob"). Cons: e-stim seems very powerful (beware, it ranges from 1-99...God help anything above 10!). There is no way to turn OFF either the remote or the collar (seems wasteful for battery life). Plastic belt clip on remote probably won't hold up over time (although I haven't broken it yet). This brand is new to me, and my overall impression is that it seems to be of good quality. Everything came well packaged and designed. Good instruction manual. Nice-looking device.


Rated 5 out of 5 stars
By Grain Free Granny on Nov 2, 2025
Received Free Product

Stress Free Playtime

I ordered the Invirox Ultra K9 dog training collar because my stubborn basset hound gets too rough when he plays with my Chihuahua. When my hound starts treating

I ordered the Invirox Ultra K9 dog training collar because my stubborn basset hound gets too rough when he plays with my Chihuahua. When my hound starts treating my Chihuahua like a chew toy, I just hit the warning tone button and he behaves like a perfect gentleman. The sound instantly gets his attention, so I have not needed to press the vibration button. My Chihuahua and I definitely recommend the Invirox K9 Ultra training collar because it has made playtime less stressful for both of us.


Rated 5 out of 5 stars
By Magdalena on Nov 15, 2025

Heavy duty collar.

I have 3 years old very stubborn German Shepheard and I knew I need something serious to get his attention. This collar is great so far. A lot of different settings

I have 3 years old very stubborn German Shepheard and I knew I need something serious to get his attention. This collar is great so far. A lot of different settings. Battery holds good. I can reach him in the yard from the house. Haven't tested how waterproof it is but everything what was advertised is true so far. I recommend this collar for strong and very confident dogs. It will get their attention and make them listen better.


Rated 5 out of 5 stars
By Alee on Oct 10, 2025
Received Free Product

Nice looking and easy to understand.

My very first thought about this collar was about how nicely it was packaged. From the packaging alone, you can tell it's not one of those cheap, knock off collars

My very first thought about this collar was about how nicely it was packaged. From the packaging alone, you can tell it's not one of those cheap, knock off collars. My second thought was about how great and detailed the instructions are. They're very clear on how to use and properly fit the collar and use it safely. Safety is important! The collar has a very large range of sensitivity, and is great for using vibrate instead of shock. I use this because I live in a heavily wooded area and using only vibrate is helping me train my dog to not wander. I've tried another collar that had "vibrate" but it didn't actually work as described, and this one does!


Rated 4 out of 5 stars
By Tifa on Oct 19, 2025
Received Free Product

Great Training Tool for Farm Dogs.

This dog training collar has excellent range. The layout of the controls is very intuitive. I especially like that it has three training options; a high-pitched

This dog training collar has excellent range. The layout of the controls is very intuitive. I especially like that it has three training options; a high-pitched beep, vibration, and a shock feature. I like being able to start mild and escalate only as necessary. So far, I haven't had to go above the vibration function. I'm training my ACD to stop obsessing over tires and it really works to break his focus on said tires so he can listen to my commands. The light feature is also useful when I want to locate my dog in a dark pasture at night without calling him and stopping him from having fun. The brief flash of light lets me locate him easily without disturbing him. I only wish that the collar part itself was a more durable fabric than the plastic that I find breaks easily. I can always relocate the training device to another collar, though.


Rated 5 out of 5 stars
By Nikki on Oct 18, 2025
Received Free Product

Works on knucklehead dogs!

was a little hesitant about trying a training collar at first, but this one has really exceeded my expectations. It has three different functions—sound, vibrate,

was a little hesitant about trying a training collar at first, but this one has really exceeded my expectations. It has three different functions—sound, vibrate, and shock—so I can choose what works best for my dog in different situations. Most of the time, the sound or vibration is enough to get his attention, which I really like because I don’t even need to use the shock often. The collar is lightweight and comfortable for my dog to wear, and the remote is super easy to use. The range is impressive, and the battery life lasts much longer than I expected. Within just a couple of weeks, I noticed huge improvements in my dog’s behavior—less pulling on walks, better recall, and no more jumping on guests. Overall, this collar has been a game changer. It’s humane, versatile, and effective when used properly. If you’re consistent and patient, it can really help reinforce good habits and strengthen your training. I definitely recommend it to anyone looking for a reliable training collar.


Rated 5 out of 5 stars
By Our dogrins on Oct 16, 2025
Received Free Product

Amazing!

Right out of the box multiple things I liked about this product: 1- yellow and bright control unit and collar control making the product easy to find in any situation

Right out of the box multiple things I liked about this product: 1- yellow and bright control unit and collar control making the product easy to find in any situation if you where to lose it in the woods or on the farm. 2- control unit has all rubber features and sides making it but slip out of your pocket and also clip on back to clip on back of control unit 3- collar has a built in clip for a leash to attach. 4- collar is made with quality materials making it last long and making it gentle in their neck. 5- extra prongs and rubber caps for the collar. 6- 1100 yard reach making the reach over a half mile allowing me to call my dog back from anywhere on my 90 acre farm. 7- veteran owned business- support those who sacrificed their lives for us!!!


Rated 5 out of 5 stars
By Desiree on Oct 14, 2025
Received Free Product

So easy to set up!

This collar is amazing. It was so easy to set up right out of the box. Our shepherd mix is already ecollar trained so he knew the drill right away, but even if he

This collar is amazing. It was so easy to set up right out of the box. Our shepherd mix is already ecollar trained so he knew the drill right away, but even if he wasn’t I’d feel comfortable starting out with this one. Others are confusing and difficult to set settings and keep them. I love love love the collar options that came with it too. Getting the right fit has been an issue in the past but not anymore.


Rated 5 out of 5 stars
By Debra on Dec 30, 2025

Easy and Effective

Worked immediately and better than expected in stopping unwanted behavior. Only needed to use the lowest vibration setting to achieve results.

Worked immediately and better than expected in stopping unwanted behavior. Only needed to use the lowest vibration setting to achieve results.