Train Harder. Sweat More. See Results Faster.
Meet your new workout essential. The Flux Store Neoprene Sauna Waist Trainer is engineered to maximize every rep, every run, and every session — wrapping your core in targeted compression that heats up fast and keeps you moving.
Why You'll Love It
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Intense Sweat Activation — Premium neoprene lining traps heat to accelerate calorie burn and help eliminate toxins during your workout
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9 Built-In Steel Bones — Provides serious back support and posture correction so you can lift heavier and move with confidence
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Double-Layer Compression — Targets the abdomen for a more defined, sculpted waistline over time
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Secure Fit Every Time — Belt + zipper + hook-and-loop closure keeps everything locked in, no matter how intense the session gets
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All-Day Wearable — Smooth, close-fitting shell made from 100% polyester means you can wear it under or over your workout gear
Perfect For
Gym workouts, HIIT, running, postpartum recovery, and everyday waist support.
Sizing Note
Please refer to our size chart before ordering. If you're between sizes, size down for a snug, effective fit. Manual measurements may vary by 1–3 cm.
Your waist. Your goals. Your results.
