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ThermoFit™ Sweat-Enhancing Training Vest
Retains Body Heat - ThermoFit helps retain body heat, which increases perspiration during your workout. Supports Fat Burning - Increased sweating helps support your weight management goals when combined with regular exercise and a healthy lifestyle. Comfortable for Every Workout - Lightweight, flexible and designed to move with your body, so you can train comfortably without feeling restricted.
Money Back Guarantee
🛡️ 30-Day Money Back Guarantee We're so confident that you will love ThermoFit™ that we back every order with our 30-Day Money Back Guarantee. If you're not completely satisfied with your purchase, simply contact our support team within 30 days and we'll make it right.
Shipping Information
🚚 Shipping Information 📦 Orders are dispatched within 1–2 business days. Australia: Delivery typically takes 5–7 business days. 🌍 International: Delivery typically takes 7–14 business days. 📧 All orders include tracking, which will be emailed to you once your order has been shipped. Please note that delivery times may vary during peak periods or due to customs processing.

ThermoFit Sweat Enhancing Vest

Over 6,000 Orders & 4.9/5 Rating

Sale price $69.99
Regular price $89.99You saved$20.00 OFF

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ThermoFit™ Sweat-Enhancing Training Vest
Retains Body Heat - ThermoFit helps retain body heat, which increases perspiration during your workout. Supports Fat Burning - Increased sweating helps support your weight management goals when combined with regular exercise and a healthy lifestyle. Comfortable for Every Workout - Lightweight, flexible and designed to move with your body, so you can train comfortably without feeling restricted.
Money Back Guarantee
🛡️ 30-Day Money Back Guarantee We're so confident that you will love ThermoFit™ that we back every order with our 30-Day Money Back Guarantee. If you're not completely satisfied with your purchase, simply contact our support team within 30 days and we'll make it right.
Shipping Information
🚚 Shipping Information 📦 Orders are dispatched within 1–2 business days. Australia: Delivery typically takes 5–7 business days. 🌍 International: Delivery typically takes 7–14 business days. 📧 All orders include tracking, which will be emailed to you once your order has been shipped. Please note that delivery times may vary during peak periods or due to customs processing.
ThermoFit Sweat Enhancing Vest

30-Day Transformation

📅 Days 0–7: Expected Results – Increased Perspiration & Building Momentum

Your body is adapting to a new routine. ThermoFit helps retain body heat to increase perspiration during your workouts while you build consistency and confidence in the gym.

💪 Days 7–14: Expected Results – Improved Fitness & Growing Confidence

Your workouts are becoming second nature. You may notice improved endurance, better recovery between sessions, and increased confidence as ThermoFit becomes part of your training routine.

🔥 Days 14–30: Expected Results – A Leaner Look & Greater Confidence

After 30 days of consistent training, many people begin noticing visible changes. Your clothes may fit more comfortably, muscle definition may become more noticeable, and you'll likely feel stronger, fitter and more confident than when you started.

Built For Every Workout

Whether you’re running, strength training, boxing, walking, cycling or simply staying active, ThermoFit is designed to move with you. Whatever your workout and whatever your goal, just put it on and get moving.

Safe. Non-Toxic. Skin-Friendly.

Made with certified safe, non-toxic, BPA-free and hypoallergenic materials, ThermoFit is designed for comfortable, worry-free workouts.

Customer Reviews

4.9/5
Based on 868 reviews

Sarah M.

I got this for my mother and I, and we’ve both been loving it! We go for walks together most mornings and definitely notice how much more we sweat wearing these. Really comfortable too.

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James T.

Was honestly a bit skeptical at first but wow, you definitely feel the difference. I wore it for my normal treadmill session and was sweating way more than usual.

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Emily R.

I've been using this for a month now and I'm so impressed. It's become an essential part of my workout routine.

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Michael B.

Perfect! Exactly what I was looking for. The quality is outstanding and shipping was super fast.

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Lisa K.

Amazing product! I bought one for myself and loved it so much I ordered another one for my husband

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David W.

I’ve been wearing mine 4–5 times a week for training. It’s lightweight, fits nicely and doesn’t get in the way when doing weights. Now it feels weird training without it 😂

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Rachel P.

Best purchase I've made this year! The product is high quality and works super well!

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Tom H.

I can't go to the gym without it now. thanks.

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Frequently Asked Questions

Does ThermoFit help burn fat?

ThermoFit is designed to increase heat and sweat during your workouts which will compliment your workouts to a level you haven't seen.

What material is ThermoFit made from, and is it safe to wear?

Yes. ThermoFit is made with a lightweight polyester and spandex outer fabric, paired with a smooth heat-reflective thermal lining on the inside. The vest is completely non-toxic, latex-free, and intended to be worn against the skin during your workouts. As with any workout clothing, we recommend staying hydrated and removing the vest after your training session.

Can I wear it under my shirt?

Absolutely. Its slim, low-profile design fits comfortably under most gym clothing without feeling bulky.

How do I wash it?

Machine wash on a cold cycle and hang dry. Avoid tumble drying or ironing the thermal lining to help extend the life of the vest.

Can I wear it every day?

Yes, although it's primarily designed for workouts. If you wear it outside the gym, stay hydrated and avoid prolonged use in very hot conditions.

Can I wear it while running or doing cardio?

Yes. ThermoFit is suitable for walking, running, cycling, HIIT, weight training, and most other forms of exercise.

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