RDX H2 Weight Loss Sauna Suit – Premium Sweat Suit for Cutting Weight | S–3XL

Looking for a faster way to shed water weight before competition — or to accelerate calorie burn during training? The RDX H2 Sauna Suit delivers. Engineered with stretchable Instant Sweat™ Fabric that responds to every movement, the H2 traps and builds internal heat efficiently. A gold inner coating accelerates heat build-up and maintains it longer than standard sauna suits. Lightweight, windproof, and water-resistant, with an elastic drawstring hood, anti-rip construction, and flexible cuff openings that keep heat locked in regardless of weather. OEKO-TEX 100 certified and REACH compliant. Available in S–3XL.

• Stretchable Instant Sweat™ Fabric responds to movement for efficient heat build-up and calorie burning
• Gold inner coating accelerates internal heat and maintains it throughout the session
• Lightweight, windproof, and water-resistant — suitable for both gym and outdoor training
• Elastic string drop-shade hood for adjustable heat regulation
• Flexible elasticated cuff openings keep heat locked in during intense workouts
• Anti-rip construction for durability through hard training
• OEKO-TEX 100 certified and REACH compliant | S–3XL

Frequently Asked Questions

What is the gold inner coating and why does it help?

The gold inner coating is a heat-reflective layer applied to the interior surface of the suit. It reflects body heat back inward rather than allowing it to dissipate through the fabric, which builds a higher sustained temperature against the skin and accelerates perspiration. This is a step up from the H1 design, which uses a plain PU inner layer without the reflective coating.

How is the H2 different from the H1 Sauna Suit?

The H2 adds two features over the H1: a stretchable Instant Sweat™ Fabric (better freedom of movement) and the gold inner reflective coating (improved heat retention). The H2 also has a wider size range (S–3XL vs. S–2XL) and an elastic drop-shade hood. If you train intensely and need the suit to keep up with complex movements, the H2 is the better choice.

Is the H2 safe to use for weight cutting?

Sauna suits are a common tool in combat sports for temporary water-weight management before weigh-ins. Use them responsibly: keep sessions to 20–30 minutes of light exercise, stay well-hydrated before and rehydrate immediately after, and avoid high-ambient-heat environments. Do not use a sauna suit if you have cardiovascular conditions or have not been cleared by a medical professional for weight cutting.

How do I care for the H2 Sauna Suit?

Cold hand-wash is recommended. Do not machine wash, tumble dry, iron, or dry clean. Turn the suit inside out before washing. Hang to dry away from direct sunlight in a ventilated space. Avoid compressing or tightly folding the suit during storage — hanging preserves the elasticated components and inner coating.