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ThermLOW Dog Cool Coat

ThermLOW Dog Cool Coat

  (74 Reviews)
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Dog's Length (cm):  
Dog's Girth (cm):  
Dog's Neck (cm):  
IMPORTANT - Only enter your dog's measurements if you have chosen 'Bespoke' from the Size dropdown menu above.
All these items are made to order. Standard and bespoke (made to measure) sizes are usually dispatched in 2 weeks. Delivery is 2-3 working days.


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product information

The ThermLOW dog cool coat is the simple way to keep your dog cool and comfortable even on a hot summer’s day. Our cool coat has been designed for the best fit (a bespoke option is even available) and the most effective cooling you can find, with the chest covered as well as your dog's back - something not offered in any other cooling vest. The special, super absorbent, evaporative material gives amazing cooling, indoors or out. Simply activate the jacket with ordinary tap water and let it work its magic.

Relief from the effects of heat in hot weather and during or after exercise. Perfect for walks, travelling and activities. Can even be used indoors. Specially designed to keep your dog cool in situations where they are at risk of feeling hot or overheating.

Your dog will feel comfortable and cool. No heavy materials, chemicals or bulky gels - just a special lightweight absorbent material activated by water. These cooling coats are soft, light, comfortable to wear and 100% safe. You will be amazed at how well they work.

ThermLOW dog cooling products

  • Easy to use
  • Helps prevent overheating
  • Lightweight and comfortable
  • Water activated (no refrigeration needed)
  • No chemicals or bulky gels
  • Wear indoors and out
  • Does not drip or make your dog wet
  • Quality design and construction
  • Bespoke sizing option available
  • UK made

Other cooling coats tend to be a standard jacket cut that lays over the dog’s back and fastens at the front and belly. The ThermLOW is different. This cooling vest pops over your dog’s head for the perfect fit and an adjustable Velcro tummy strap secures it.

This clever design means that the vest covers your dog’s chest as well as their back, cooling more areas of your dog than other cool coat/jacket designs. It also makes it much less likely to slide sideways when in use.

UK made

Your dog will feel comfortably cooler, not cold or chilly but just right. The material is durable and won’t easily rip or tear. You can expect years of use and will soon wonder how you managed without it.

How do I use ThermLOW?

Soak in water from the cold tap for a few minutes, until soaked through. Lightly squeeze out any excess water, place your dog’s head through the vest and secure with the Velcro straps. Top up with water whenever it starts to dry out.

If using every day, you can store it slightly damp in the sealable bag provided. Otherwise, hang to dry. Don't try to unfold or flatten the coat when it is dry. Soak it first to soften the material.

How does it work?

Made from PVA (Polyvinyl Alcohol) foam. This material is markedly greater than other materials at absorbing and retaining water. It is also durable. The ability of PVA foam to retain water makes it ideal for cooling products. The water held in the material slowly evaporates, drawing heat away from your dog’s body and reducing their temperature. The cooling effect lasts until the coat starts to dry out, which can be an hour or two on a very hot day and quite a few hours on a typical warm day. To reactivate simply soak in water again or poor some water over it.

When can I use it?

Use at home, on walks, travelling in the car, during activities such as Agility or Flyball, after exercise - any time you need to prevent a rise in temperature or lower your dog's temperature.

when to wear ThermLOW dog cool coat

It is best used as a preventative measure but can also be used to reduce a dog’s temperature if they are already feeling the effects of heat.

How will I know it is working?

Your dog will visibly pant less and will be able to enjoy walks and activities for longer and on warm days than they can without the cooling vest. It will feel cool to the touch. Touch it and see. Or put your hand under the coat and you will notice your dog feels noticeably cooler.

Can be worn outside or even indoors to cool your dog down.

If necessary, gently hand wash or machine wash at 30 degrees. Do not tumble dry.

Measuring guide

measuring guide

Please measure your dog to get the correct fit. Use a soft tape measure and measure your dog when they are standing up.

Length - Measure from the base of the dog's neck to the base of the tail.

Girth - Measure around your dog's middle, approx halfway between the front and back legs.

Neck - If you are also taking a neck measurement, measure the circumference of the neck at the widest part.

Standard sizes

 Size  Length  Girth  Neck Hole (NOT dog's neck measurement) *
 X Small  35cm  30-38cm  30cm
 Small  40cm  38-45cm  32cm
 Medium  48cm  45-52cm  35cm
 Intermediate  54cm  50-58cm  38cm
 Large  60cm  55-65cm  46cm
 X Large  70cm  65-80cm  55cm
 XX Large  90cm  80-90cm  56cm

* Please note that the neck hole measurement given above is NOT the dog's neck measurement - it is the size of the actual neck hole of the garment. The neck hole is generally about 10% larger than a dog's actual neck measurement. This is useful information if you have a dog with a wide neck and you are ordering a standard sized garment.

Bespoke sizes

If you are ordering a bespoke garment (made especially to fit your dog if they do not fit any of the standard sizes above), please enter your dog's actual measurements in the boxes provided. The maker will use those measurements to make a coat that fits your dog. Approx. 10% is added to the neck measurement so that it sits comfortably at the neck and fits over the dog's head.

Please measure carefully and state your dog's measurements in centimetres (cm).

Returns or exchanges

Please note that the ThermLOW must be returned in the sealed bag provided and still in its soft and supple state. Try the coat on your dog. If it does not fit please fold it back up and put it straight back into the sealed bag. Coats should not be soaked or allowed to dry out if they are going to be returned or exchanged. Thank you.

Returns or exchanges cannot be accepted for bespoke coats (where you have supplied measurements and the coat has been made to fit your dog).

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customer reviews
Average Rating (74 Reviews):  
Write a Review and share your opinions!

Perfect for the hot weather
Wednesday, 19 July 2017  |  Leona

Bought 2 cool coats. Perfect for the hot weather and very light for the dogs to wear. Would most definitely recommend. Money well spent.


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ThermLow Dog Vest
Monday, 17 July 2017  |  Fiona

Fantastic product, definitely gets a 'paws up' from our dogs, worked within a few minutes of putting on.

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Cool as a cucumber
Saturday, 15 July 2017  |  Rosanne

Surprisingly light and comfortable. My dogs were as perky as pie during the hot weather and these coats were brilliant. Shall be taking them on vacation to Spain.

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One happy dog!
Monday, 10 July 2017  |  Erica

My 14yo terrier has had heart problems for a few years, and really feels the heat. Since purchasing the Thermlow cool coat he is in 7th heaven and it makes him as spritely as a puppy! One happy dog and owner.

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Uber cool Cool Coat!
Monday, 26 June 2017  |  Clara

I absolutely love this cool coat for my Frenchie!! After much research to see what was out there I opted for this one as it's lightweight and he can still run around like a lunatic in it I also got it made to measure and it fits him like a glove - he looks great in it and happily wears it! Got it just before the heatwave too so great timing! I've been recommending it on various doggy Facebook groups that I'm as well as to friends and family. Get this one you won't regret it! 👍🏻

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Super pleased!
Sunday, 25 June 2017  |  Keara

Super pleased .... this has changed my 15 year old dog's life!

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Wonder coat
Sunday, 25 June 2017  |  Brenda

Ordered the custom fit for our young pug. Fitted perfectly and was a life saver in the recent heatwave and he was sleeping in it during the muggy nights. Can't praise enough!

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Cooling Coat
Wednesday, 21 June 2017  |  Hazel

The fit is perfect and does what it says . Keeps my small black dog cool in this extremely hot weather and then you can dampen it down when needed .

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Cool coat
Wednesday, 21 June 2017  |  Toni

Perfect sizing for my choc Lab. Quick and easy to use. He doesn't normally like to wear coats, so it must be working and keeping him cool in the curent heatwave. Looks good on him too.

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Cool coat
Wednesday, 21 June 2017  |  Susan

Had a custom made cool coat made for George and it fits him perfectly. Has been a Godsend these last few days, and really does keep him cool.

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Read all 74 customer reviews...

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