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Posture Corrector & Shoulder Support
4.7 from 10,700+ happy customers

Neck Pain? Tight Shoulders? Poor posture?

The Body Brace gently pulls your shoulders back, improves your posture and relieves upper back tension. Worn discreetly under your clothes, all day.
β˜‘οΈ Discreet under clothing
↩️ S/M/L sizing
$89.98 $139.85 SAVE 36%
GET THE BODY BRACE
See the Bundle
Includes Brace + Belts (Beige + Black)
4.7β˜…
verified reviews
S / M / L
Adjustable fit
94%
5-star reviews
Discreet
Invisible under clothes

How the Body Brace Works

Wears completely flat under blouses, knits and blazers. No lines, no bulk.
Woman holding a beige compression bandage against a white background
Step 1

Put it on

Slide arms through like a backpack. Loops sit over each shoulder.
Woman wearing a beige support garment on a white background
Step 2

Adjust the fit

Fasten the band at the front. Adjust the back velcro until snug β€” not tight.
Step 3

Wear with confidence

Start with 1–2 hrs/day. Build up as your posture improves.

Sound familiar?

Your body is trying to tell you something. The Body Brace fixes it.

The problem

  • Poor posture and slouching

  • Back and shoulder pain

  • Reduced confidence

  • Muscle tension and fatigue

  • Limited mobility

The fix

  • Improved posture alignment

  • Relief from pain and discomfort

  • Boosted confidence and presence

  • Relaxed muscles and reduced tension

  • Enhanced flexibility and movement

What makes it different

Everything you need for perfect posture

Adjustable fit

Cross-back velcro strap adjusts to your exact body shape. One size does not have to mean one feel.

Discreet under clothing

Wears invisibly under blouses, knits and blazers. No lines, no bulk, no one knows it's there.

All-day comfort

Soft, breathable fabric designed for extended wear. Start with 1–2 hrs and build up to full days.

Hypoallergenic

Skin-safe materials throughout. Suitable for sensitive skin, worn directly against the body.

Not a rigid back brace

Flexible, soft support β€” not medical-grade restriction. Move freely while your posture improves naturally.

Results in week one

Most people notice a difference in how they sit and stand within the first 7 days of regular wear.
πŸ”₯ MOST POPULAR β€” 36% OFF

Why stop at better posture?

Complete your everyday support system with the Brace + Belt Kit.

The Body Brace gently encourages better posture and helps support tired shoulders, while the Body Belts smooth, define and elevate every outfit.

  • Stand taller with gentle posture support
  • Reduce everyday neck & shoulder tension
  • Define your waist & elevate every outfit
  • Includes 1 Γ— Body Brace + 2 Γ— Body Belts (Beige & Black)
  • Your complete everyday support & styling system
$89.98 $139.85 Save $49.87
Or get just the Body Brace β†’
Brace and Belt Kit
Added to cart!
WHAT OUR CUSTOMERS SAY

This transformed my posture

4.7 stars from 10,700+ verified buyers β€” here are their stories.

No more neck pain

I honestly didn't realise how much I was hunching over until I started wearing this. By the end of the work day my neck isn't throbbing anymore and my shoulders feel so much more relaxed. It's comfortable enough to wear under a jumper and I forget I have it on.
Emily R.
Body Belt

I spend less on physio appointments

I sit at a computer all day and frequently see my physio because my shoulders and upper back were so tight. I've been wearing the Body Brace for a few weeks and the difference is noticeable. I'm more aware of my posture and haven't needed to book in nearly as often.
Sarah M.
Starter Pack

Every wardrobe needs these!

Adjustable and smooth and soft. Saves room in your wardrobe β€” you don't need to buy cropped tops anymore. Looks amazing and solves the problem of layering jumpers over dresses!
β€” Sunnysideup
Full styling kit

Every wardrobe needs these. The Body Belt has become my number one styling recommendation for clients who want to look instantly more put-together.

Caitlin Taylor

The Style Coach

Everything You Need to Know

Will it be visible under my clothes?

No. The Body Brace is designed to sit flat against your body and disappear completely under clothing. It works under blouses, blazers, knits and fitted tops. No lines, no bulk.

Can I wear it all day?

We recommend starting with 1–2 hours per day while your body adjusts, then building up to longer wear over 1–2 weeks. Most people comfortably wear it for 6–8 hours a day once they've adjusted.

Is it uncomfortable?

It shouldn't be. The Body Brace uses soft, flexible fabric β€” not rigid plastic or metal. You'll feel a gentle reminder to pull your shoulders back, but it's not restrictive. If it feels tight, size up.

How long until I see results?

Most people notice a difference in how they sit and stand within the first week of regular wear. Longer-term postural improvement builds over 4–6 weeks of consistent use.

What size should I order?

Measure around your chest (fullest part). S = 75–88cm, M = 88–100cm, L = 100–115cm. If you're between sizes, size up for comfort.

Can I wear it while exercising?

The Body Brace is designed for everyday wear rather than high-impact exercise. It's ideal for desk work, errands, events and daily life. For exercise, we recommend consulting your physio.

Is the Body Brace the same as shapewear?

No. It works on your posture and upper body alignment, not compression. The Body Belt is what works on your outfit silhouette β€” they do two completely different things.

Why does the bundle include Body Belts?

The Body Brace corrects how your body sits. The Body Belt corrects how your outfit sits. Most customers find the two together give them the complete confidence fix β€” from posture to silhouette.

Ready to transform your wardrobe?

Join 10,700+ happy customers.

Behind the brand

UnderWunder is on a mission to empower individuals to embrace their inner confidence and feel comfortable in what they wear.

We hope these small yet impactful products help people extend their wardrobe options further, giving them the freedom to wear their favourite clothes with confidence.

Thank you for being a part of the UnderWunder family. We look forward to helping you make the most out of your style choices!

CUSTOMER LOVE...

Woman taking a mirror selfie in a bathroom, wearing a white sweater and brown skirt.
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