---
product_id: 55861701
title: "ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest"
price: "16153 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/55861701-thundershirt-for-dogs-x-large-platinum-sport-dog-anxiety-relief
store_origin: IS
region: Iceland
---

# Machine washable & durable Breathable, lightweight fabric Patented calming pressure wrap ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest

**Price:** 16153 kr
**Availability:** ✅ In Stock

## Summary

> 🐾 Wrap your dog in calm — because anxiety is so last season!

## Quick Answers

- **What is this?** ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest
- **How much does it cost?** 16153 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/55861701-thundershirt-for-dogs-x-large-platinum-sport-dog-anxiety-relief)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Comfort:** Lightweight, breathable, and reflective for safe nighttime walks
- • **Effortless Fit & Use:** Adjustable straps for perfect pressure—no training required
- • **Risk-Free Calm Guarantee:** 60-day money-back promise for your peace of mind
- • **Stress-Reducing Versatility:** Ideal for storms, fireworks, travel, vet visits, and separation anxiety
- • **Vet-Recommended Anxiety Relief:** Trusted by millions, clinically proven to calm dogs with 80%+ success rate

## Overview

The ThunderShirt Platinum Sport X-Large is a vet-recommended, patented calming vest designed to reduce anxiety in dogs through gentle, swaddling pressure. Made from breathable, machine-washable fabric with reflective accents for safety, it fits large breeds comfortably and is easy to use without training. Proven effective for over 80% of dogs, it’s perfect for stressful events like thunderstorms, fireworks, and vet visits, backed by a 60-day satisfaction guarantee.

## Description

The ThunderShirt SPORT effectively treats anxiety, fear, and over-excitement in style. Designed for comfort, the breathable jacket features washable, durable fabric, with contrasting trim and reflective logos for safer nighttime walks. ThunderShirt has the best patented pressure wrap design available. Like swaddling an infant, ThunderShirt is scientifically proven effective to calm anxiety, fear, and over-excitement. Easy to use, ThunderShirt is adjustable for just the right pressure to calm your dog. Already calming millions of dogs, ThunderShirt has over an 80% success rate. Use for thunder, fireworks, separation anxiety, travel, vet visits, problem barking, reactivity, and much, much more. Great for rescue dogs. NO TRAINING REQUIRED. COMFORTABLE FIT FOR YOUR DOG. Made of machine washable, soft, breathable fabric. We offer a MONEY-BACK GUARANTEE: If ThunderShirt does not work, return it for a refund of your purchase price.

Review: Helps My Anxious Pit Bulls - Realistic Expectations, Real Results - I purchased these X-Large ThunderShirts for my two pit bull girls. One is terrified of storms and fireworks, while the other protects her from all the noises. These vests genuinely help. Realistic Expectations: I don’t expect these to completely fix the anxiety issue - that’s not realistic. But if you’re looking for something that helps reduce anxiety and provides comfort, these are useful tools. Our Routine: These come out before every storm or fireworks holiday. It’s become part of our calming protocol, and the dogs have learned to associate them with comfort. Ease of Use: Pretty easy to put on, and my girls don’t mind wearing them - especially if a treat is involved in the process! The platinum sport version fits my large pit bulls well. Results: They sleep more soundly and seem more comfortable when wearing the ThunderShirts during stressful events. That’s a win in my book. Pros: ∙ Does help reduce anxiety ∙ X-Large fits large breeds like pit bulls ∙ Easy to put on ∙ Dogs comfortable wearing them ∙ Works for storms and fireworks ∙ Part of effective calming routine ∙ Dogs sleep more soundly with them on ∙ Realistic aid, not miracle cure Bottom Line: Recommended for anxious dogs, but keep expectations realistic. These won’t eliminate all anxiety, but they do help provide comfort and reduce stress during storms and fireworks. For my terrified pit bull girls, that makes them worthwhile. A useful tool in managing canine anxiety.
Review: 100 % WORTH IT! - Great for anxious dogs. I have a 8 year old Chipoo (Prince) and a 2 year old Chiweenie (Leia) who are both very anxious in their own ways. Prince has bad separation anxiety and Leia is scared of loud noises like fireworks/thunder. They both seem to be more calm after I put on their vests. When we leave them alone I watch them through a doggie cam and Leia just sleeps and Prince lays down and watches out the window. Prince would howl and lick the window before and that has stopped now (with the vest). It also helped Leila tremendously with christmas/new years fireworks. I did also combine these vests with the Thunderease diffuser so I definitely recommend both products. Quality is good, Prince is 10.8 lbs and i got him the XS and Leia is 8.8lbs and she got the XXS. Both fit great. Prince also got the sport version so it’s different material and less stretchy than the original. The jump from XXS to XS is also a bit drastic as you can see in the photos, the sport version seems to be made for bigger breed puppies so I would say stick to the original for smaller breed dogs. I put them on pretty tight and they are still able to move/run like they normally would.

## Features

- ThunderShirt is the #1 vet recommended calming wrap & already used by millions of dogs to help calm anxious behaviors!
- Our patented*, easy-to-use calming wrap for dogs is a drug-free option which applies gentle calming pressure around your dog’s torso, similar to swaddling an infant.
- Use ThunderShirt whenever your dog experiences anxiety in situations such as thunderstorms, fireworks, vet visits, separation, loud noises, traveling, and having visitors.
- Over 85% of pet parents surveyed reported improvement in their pet’s signs of stress when using ThunderShirt.
- ThunderShirt is light-weight, breathable, and machine washable, fit for all climates and lifestyles. It is easy to use; simply fasten the straps around your dog’s neck and torso to apply gentle calming pressure. No training required.
- Consider combining the ThunderShirt with ThunderEase Spray & ThunderWunders Calming Chews to create your calming dream team!
- Trust the Dog Calming Experts at ThunderWorks with our 100% 60 Day Satisfaction Guarantee. If you are not completely satisfied, return to your place of purchase within 60 days for a refund of your purchase price.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Chest Size | 44 Inches |
| Customer Reviews | 4.3 out of 5 stars 20,922 Reviews |
| Minimum Weight Recommendation | 65 Pounds |
| Occasion | Holiday |
| Size | X-Large |
| Special Feature | Adjustable, Comfortable, Reflective |
| Theme | Plain |

## Product Details

- **Size:** X-Large
- **Chest Size:** 44 Inches
- **Minimum Weight Recommendation:** 65 Pounds
- **Occasion:** Holiday
- **Theme:** Plain

## Images

![ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 1](https://m.media-amazon.com/images/I/61kP0T59hCL.jpg)
![ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 2](https://m.media-amazon.com/images/I/71-c1pizeCL.jpg)
![ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 3](https://m.media-amazon.com/images/I/71Mf8Agci0L.jpg)
![ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 4](https://m.media-amazon.com/images/I/81XKXkUihWL.jpg)
![ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 5](https://m.media-amazon.com/images/I/81tMu3InuLL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps My Anxious Pit Bulls - Realistic Expectations, Real Results
*by M***S on December 19, 2025*

I purchased these X-Large ThunderShirts for my two pit bull girls. One is terrified of storms and fireworks, while the other protects her from all the noises. These vests genuinely help. Realistic Expectations: I don’t expect these to completely fix the anxiety issue - that’s not realistic. But if you’re looking for something that helps reduce anxiety and provides comfort, these are useful tools. Our Routine: These come out before every storm or fireworks holiday. It’s become part of our calming protocol, and the dogs have learned to associate them with comfort. Ease of Use: Pretty easy to put on, and my girls don’t mind wearing them - especially if a treat is involved in the process! The platinum sport version fits my large pit bulls well. Results: They sleep more soundly and seem more comfortable when wearing the ThunderShirts during stressful events. That’s a win in my book. Pros: ∙ Does help reduce anxiety ∙ X-Large fits large breeds like pit bulls ∙ Easy to put on ∙ Dogs comfortable wearing them ∙ Works for storms and fireworks ∙ Part of effective calming routine ∙ Dogs sleep more soundly with them on ∙ Realistic aid, not miracle cure Bottom Line: Recommended for anxious dogs, but keep expectations realistic. These won’t eliminate all anxiety, but they do help provide comfort and reduce stress during storms and fireworks. For my terrified pit bull girls, that makes them worthwhile. A useful tool in managing canine anxiety.

### ⭐⭐⭐⭐⭐ 100 % WORTH IT!
*by N***A on January 3, 2026*

Great for anxious dogs. I have a 8 year old Chipoo (Prince) and a 2 year old Chiweenie (Leia) who are both very anxious in their own ways. Prince has bad separation anxiety and Leia is scared of loud noises like fireworks/thunder. They both seem to be more calm after I put on their vests. When we leave them alone I watch them through a doggie cam and Leia just sleeps and Prince lays down and watches out the window. Prince would howl and lick the window before and that has stopped now (with the vest). It also helped Leila tremendously with christmas/new years fireworks. I did also combine these vests with the Thunderease diffuser so I definitely recommend both products. Quality is good, Prince is 10.8 lbs and i got him the XS and Leia is 8.8lbs and she got the XXS. Both fit great. Prince also got the sport version so it’s different material and less stretchy than the original. The jump from XXS to XS is also a bit drastic as you can see in the photos, the sport version seems to be made for bigger breed puppies so I would say stick to the original for smaller breed dogs. I put them on pretty tight and they are still able to move/run like they normally would.

### ⭐⭐⭐⭐ Fits size 7 pound dog and help with anxiety
*by C***Y on August 28, 2025*

I have a miniature pincher who is 7 pounds and terrified of rain, thunder, and lightning. She also has separation anxiety. I purchased this in an xx small and it fits good. While I was out, it started to rain and thunder and lightning today. Immediately came home and put it on her as she was panting and jumping in my lap and jump out, pant and shaking! I put it on her as tight as I could get it. She still seems nervous, but the panting stopped and she is not shaking as bad. So overall, it’s a great buy and does work.

## Frequently Bought Together

- ThunderShirt for Dogs, X Large, Platinum Sport - Dog Anxiety Relief Calming Vest
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- Purina Pro Plan Veterinary Supplements Calming Care - Calming Dog Supplements - 30 ct. Box

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*