Magic Seamless Comfort Wireless Bra - Magic Bra

Sculpted Comfort

Wireless Lift

Seamless Shape

Magic Seamless Comfort Wireless Bra

Name: Magic Seamless Comfort Wireless Bra
Brand: Astra Cases NZ
SKU: Magic Seamless Comfort Wireless Bra-Black-S
Price: 29.99 GBP
Availability: InStock
Rating: 4.64 (44 reviews)

U-Back Design with Sculpted Support

£29.99

£29.99 ~~£59.99~~ save £30.00

In Stock - Ships With Royal Mail

Colour: Black

Black Variant sold out or unavailable
White Variant sold out or unavailable
Grey Variant sold out or unavailable
Beige Variant sold out or unavailable
Purple Variant sold out or unavailable
Pink Variant sold out or unavailable

Size

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Key features

The fit

Slip into soothing comfort with support that adapts to you, not the other way around

Comfort-First Design™ for All-Day Wear

Designed to feel invisible, this bra supports without digging, squeezing, or reminding you it's there.

Sensory-Safe Adaptive Fit™ That Calms and Conforms

From soft-touch fabric to smooth seams, every detail is made to reduce irritation and offer gentle, consistent support.

Support That Feels Natural, Never Forced

The contoured shaping gives you a soft lift without stiffness—so you feel supported, not sculpted.

Smoothing U-Back That Disappears Under Clothes

The seamless back and wide sides create a sleek look under anything, no matter your size or shape.

Straps That Adapt to You, Not the Other Way Around

Fully adjustable and crossable for personalized comfort that stays soft and stays put all day.

Breathable Fabric That Keeps You Cool and Comfortable

Airy, stretchy materials wick away discomfort so your body can breathe—whether you’re working or relaxing.

Designed for Real Life, Built Around Your Comfort

Whether you're out for a walk, working through your day, or finally kicking back, this bra moves with you—offering the comfort, support, and ease you deserve, without the hassle of traditional bras.

Each bra features Sensory-Safe Adaptive Fit™, blending soft, flexible fabrics, adaptive support structures, and wire-free technologies for pressure-free, all-day comfort. For women who’ve felt let down by bras in the past, this one truly understands. Comfort you can trust, in every sense of the word.

If you’re between sizes or prefer a more relaxed feel, we recommend sizing up to give the fabric a looser fit while still offering the support you need. Our pre-shrunk fabric ensures your fit stays consistent with every wash, so you don’t have to worry about stretching or shrinking over time.

Description

Say Goodbye to Pinch Points and Hello to Seamless, Sensory-Safe Relief

Most bras feel like a tradeoff, either they support but squeeze, or they’re soft but saggy. They dig, ride up, or press in just the wrong places. And if you’re even a little sensory-sensitive, forget it: itchy seams, stiff cups, and wires are just too much.

That’s why we made the Seamless Comfort Wireless Bra. It’s the first to blend sculpted support with feather-soft structure, powered by Magic Bra’s exclusive Comfort-First Design™ and Sensory-Safe Adaptive Fit™. The 360° W-Jelly Strip™ lift gives you shape without the squeeze, while crossable straps, a smoothing U-back, and no wires mean nothing pokes, pinches, or presses, just comfort that stays put and support that adapts to you.

Why You’ll Want to Wear It Daily

Sculpted support with W-Jelly Strip™ lift and molded cups
Ultra-soft stretch fabric that keeps you cool and dry
U-back design and wide wings smooth your back and sides
Breathable drop-cut center adds airflow and ease
Adjustable straps you can cross for extra lift and hold
Seamless, tagless, irritation-free fit for sensitive skin

Whether you're on the go or taking it slow, this bra stays soft, stays put, and stays with you. Every move, every mood, every day.

Fabric & Care

Fabric
Nylon 55%, Spandex 45%

Intimate Apparel Care Instructions
To keep your intimate apparel soft and long-lasting, follow these simple care tips:

Hand wash is recommended to gently clean and protect delicate fabrics, helping them last longer.
Wash separately from dark colors to prevent discoloration or staining.
Avoid bleach and high heat to protect delicate fabrics.

Shipping and returns

Shipping

We offer FREE Tracked shipping on orders over £25 📦

Orders below £25 will be charged a flat rate of £3.95.

We process orders between Monday and Friday. Please note that we require 2 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, estimated delivery time is between 4 to 10 business days. Please consider any holidays or global events that might impact delivery times.

Returns

We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@magicbra.co.uk and we will make the process easy and effortless.

For health and hygiene reasons, we do not accept returns on undies or used items, and they are not eligible for refunds.

Why Buy From Us?

Comfort, confidence, and care — from checkout to delivery.

30-Day Risk-Free Guarantee

Try it on. Feel the difference. If it’s not right, we’ll make it right.

Easy, Hassle-Free Returns

Sizing issue or change of mind? Our support team has you covered.

Fast, Free Shipping

Free shipping over £25. Most order arrives in 4–10 business days.

Fair Price Promise

Boutique-level comfort and quality — without the markup.

Secure Checkout

Your payment and personal details are always protected.

Size guide

Getting the right bra fit is easy! Just follow these two simple steps.

Step 1: Find Your Underbust Measurement

Ask a friend to help measure, or stand in front of a mirror.
Relax your arms by your sides.
Wrap a measuring tape snugly around your ribcage, just below your bust.
Make sure the tape is straight and level all the way around.
It's best to do this without a bra, or with a strapless, unpadded bra (make sure the tape isn't measuring over the bra itself).
This measurement is your UNDERBUST size.

Step 2: Find Your Bust Measurement

Put on a strapless, unpadded bra.
Wrap the measuring tape around the fullest part of your bust (usually over your nipples).
Hold the tape firm but not too tight, making sure it's straight across your back and parallel to the floor.
This measurement is your BUST size.

Ask a question

View full details

Why You'll Love It From Day One

W-Jelly Strip™ Lift Without Wires

Comfort-First Design™ That Breathes With You

Sensory-Safe Adaptive Fit™ That Calms the Skin

U-Back and Wide Side Panels That Smooth

Crossable, Adjustable Straps That Stay Put

Invisible Seamless Finish

We Get These Questions A Lot

Supportive answers for your most common bra dilemmas.

Is it actually supportive without a wire, or just a soft bralette?

Fair question. This one is engineered around our 360° W-Jelly Strip™ lift and molded cups, giving you real shape and hold where a wire normally would, minus the poking. Structure that stays put, no digging.

I have sensitive skin and most bras drive me crazy. Will this one?

This is exactly who we designed it for. The Sensory-Safe Adaptive Fit™ uses soft-touch fabric, smooth seams, no tags, and zero wires, so there's nothing to itch or press. You'll feel the difference from the first minute.

Will it create a uniboob or flatten my shape?

No. The contoured, molded cups give each side its own gentle lift, so you get a soft, natural silhouette instead of one smooshed line. Supported and separated, without the squeeze.

Will it show under fitted tops or dresses?

That's what the U-back and wide side panels are for. The seamless finish disappears under clothes, while the wider wings smooth across your back and sides. No lines, no armpit bulge.

I'm between sizes. Should I size up or down?

If you're in between or want a more relaxed feel, size up. The pre-shrunk fabric holds its shape wash after wash, so you get easy, lived-in comfort with the support intact. Want a snugger hold? Stay in your usual size.

Do the straps stay put, or will I be adjusting them all day?

The straps are fully adjustable and crossable, so you can tailor them to your shoulders or cross them in the back for extra lift. Once they're set, they stay.

How do I wash it so it actually lasts?

Hand wash cold, or use a lingerie bag on a gentle cycle. Always air dry, skip the fabric softener. Treated right, the fabric and shape hold up beautifully.

Because Magic Bra isn’t a promise — it’s proof. 75,000+ women wear it, love it, and say it’s the best switch they’ve made.

Light Workout OK

Needed something comfortable but not bulky for the gym. This worked for strength training days. Supportive enough for low-impact, and no shifting around.

No Show

Wore this under a silk dress to a wedding and no lines showed through. It kept everything in place while still looking smooth and natural. Total win.

Feels Like A Hug

Wore this after reduction surgery and wow, it feels like a hug. It holds everything softly in place without compression. Love that it doesn't rub under the bust too.

T-Shirt Friendly

My go-to for casual outfits. Looks invisible under T-shirts and holds everything up without being obvious. Love the simplicity.

Better Than Expected

Wore it under my tank during spin class. It didn't dig into my skin, and it dried pretty quick after too. Definitely better than expected.

Perfect Post-Baby

Perfect for those early weeks after delivery when your body's still changing. It gave me shape without pressure and stayed in place all day.

Sexy Simple

Looks simple. but like sexy simple

First Seamless

First seamless bra ever and I'm impressed. I was expecting floppy or weird padding, but it hugs really well and makes everything look smooth under clothes.

Yoga Friendly

Didn't expect a non-sports bra to handle light workouts, but it held up great during yoga and stretching. Breathable and stayed in place even when I was upside down.