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Women's Zip-Up Sauna Vest Compression Waist Trainer

Regular price $99.95 Sale price$29.95 Save 70%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO CART” button still works, it means the product is still in stock online in limited quantities.

A zip-up sauna vest with adjustable compression to support your core during workouts.

This women's sauna vest features a front zipper, adjustable wrap, and firm compression around the waist to create warmth and support during cardio, gym sessions, and home workouts. The heat-trapping layer helps increase perspiration, while built-in back support keeps your core stable during movement. A silicone anti-roll grip keeps the vest in place without constant readjusting, making it suitable for treadmill walks, training, and active routines.

Features of the Women's Sauna Vest for Gym Workout

  • Front Zipper: Full front zipper with secure top clip for quick on and off and customized fit.
  • Adjustable Wrap: Wraparound design lets you control compression level to suit your preference during exercise.
  • Core Compression: Firm waist compression smooths the tummy and provides shaping support throughout workouts.
  • Anti-Roll Grip: Silicone grip strip reduces shifting and rolling to keep the vest secure while you move.
  • Heat-Trapping Layer: Sauna construction increases warmth around the core to promote perspiration during cardio and training.

We offer free shipping on all U.S. orders. Most orders arrive within 5–7 business days, depending on the destination. We currently ship exclusively within the United States, and standard tracked shipping is included at no extra cost.

  1. Wash Gently: Hand washing is the best way to protect your shapewear. When using a washing machine, choose a cold, gentle cycle.
  2. Choose a Gentle Detergent: Use a mild detergent made for delicate fabrics. Avoid bleach and fabric softener, as they may weaken the material and reduce elasticity.
  3. Air-Dry Only: Do not place shapewear in the dryer. Lay it flat or hang it to dry naturally, away from direct sunlight and excessive heat.
  4. Store Properly: Fold each piece neatly or place it on a suitable hanger. Keep it in a cool, dry area to help preserve its shape and fabric quality.
  5. Replace When Needed: Shapewear may gradually lose compression and support with regular use. Replace it when the fit feels loose, the fabric becomes damaged, or it no longer provides the desired comfort and shaping.
Models wearing Comfaine products

What Sets Poisella Apart?

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360° Contouring Support

Flexible fabric moves with your natural shape, delivering lasting comfort, a smooth fit, and unrestricted movement.

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Ultra-Soft Comfort

Carefully chosen fabrics feel gentle on sensitive skin, helping minimize irritation and keep you comfortable throughout the day.

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Breathable & Moisture-Wicking

Designed to pull moisture away from your skin, helping you feel fresh, dry, and comfortable all day.

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Cool & Performance-Ready

Designed for improved airflow and comfort, our pieces help solve common performance issues found in traditional activewear.

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Confidence for Every Body

Made to Celebrate Every Shape

At Poisella, we believe every body deserves to feel supported, comfortable, and confident. Our shapewear is designed to complement a variety of body shapes, sizes, and skin tones while enhancing your natural silhouette. Each piece is thoughtfully created to celebrate your individuality—not change what makes you unique.

Our mission goes beyond style. We aim to inspire self-confidence, body acceptance, and a more inclusive approach to fashion. Whether you wear Poisella for a special event or as part of your everyday wardrobe, our pieces are made to help you feel comfortable, empowered, and confident in your own skin.

Hear From Our Customers

4.71 out of 5

Based on 7 reviews

★★★★★ ★★★★★
5
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2
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Emily

I’M OBSESSED!

This bodysuit is even better than I expected. The fabric feels incredibly soft, hugs my shape beautifully, and gives me an instant confidence boost.

Sopakli

MY NEW FAVORITE!

This bodysuit is perfect for a night out. The fit is flattering, the shimmer looks gorgeous, and the overall style feels polished and luxurious.

Ava

A BEAUTIFUL PIECE!

I love the design and how soft it feels. The material is slightly sheer, so I recommend pairing it with seamless or nude underwear.

Miaqlu

COMPLETELY IN LOVE!

The fit is incredible, and the mesh feels soft and comfortable against my skin. I also love that the sparkle stays in place without shedding.

qaluty

SO EASY TO STYLE!

I love how versatile this piece is. It looks amazing dressed up for a night out or paired with jeans for a more relaxed everyday look.

Isabella

ELEGANT AND BEAUTIFULLY MADE!

The mesh fits my shape perfectly, and the subtle sparkle adds just the right amount of glamour without feeling overdone.

Charlotte

GREAT QUALITY!

The material feels high quality, and the fit is very flattering. I’d give it five stars if the snap closure felt a little softer.


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Women's Zip-Up Sauna Vest Compression Waist Trainer - Adjustable Wrap for Gym Workout