X-Strap Posture Corrector in Black

X-Strap Posture Corrector

Black / S
£39.95
Sale price  £39.95 Regular price  £56.95 The crossed-out price is the lowest price we charged for this item in the 30 days before this offer began.
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X-Strap Posture Corrector in Black

Eusebio and 8200+ others purchased

4.8 (410 reviews)

X-Strap Posture Corrector

£39.95
Sale price  £39.95 Regular price  £56.95 The crossed-out price is the lowest price we charged for this item in the 30 days before this offer began.
No more shrimp posture at your desk: stand tall in a brace that holds from your lower back, not your armpits!
It was never you being lazy. It's the desk.
Held from your lower back, not your armpits
Stand tall in every photo and Zoom call
Your lower back, supported in the chair or car
A coach, not a crutch: 30 to 60 min a day
Love it in 30 days or your money back
Color
Size

1 · Choose your pack

2 · Pick your color and size

Find your size in 10 secondsWaist first: the belt closes around it
SizeWaistHeightWeight
S24.4-29.1"4'3"-5'3"60-104 lb
M28.3-33.5"4'11"-5'7"88-132 lb
L33.1-37.8"5'3"-5'9"110-148 lb
XL37.4-41.7"5'7"-5'11"148-192 lb
XXL41.3-46.5"5'11"-6'5"192-214 lb
SizeWaistHeightWeight
S62-74 cm130-160 cm27-47 kg
M72-85 cm150-170 cm40-60 kg
L84-96 cm160-175 cm50-67 kg
XL95-106 cm170-180 cm67-87 kg
XXL105-118 cm180-195 cm87-97 kg
  • Measure your waistAt your belly button, tape snug but not tight.
  • Between two sizes?Take the larger one, then tighten the straps until it feels snug.
  • Snug, never tightTwo fingers should slide under each strap.
Not the right fit?Email us within 30 days of delivery and we refund you.
Color
Size
1 Posture CorrectorBuy 1, Get 1 FREE

The discount applies automatically at checkout.

In Stock Free shipping to GB

Selling out fast

Due to high demand, limited stock at this price

89% sold

Wear it through one work week

Put it on for your calls, your drive, your evening scroll on the couch. If it rubs where it shouldn't, the size is off, or you don't feel yourself sitting taller, send it back and we refund you. 30 days from delivery.

Watch why they love it

How it works

A classic figure-8 brace pulls your shoulders back from your armpits, with nothing holding it lower down.

All the pull ends up under your arms. That is why so many people take theirs off after twenty minutes, and why it ends up in a drawer. It was never your discipline.

Here the straps cross on your back and anchor to a belt around your lower back. Think of a tent: you don't pitch it by yanking the top, you stake the base first.

So the pull is spread down your whole back, and your lower back is supported at the same time as your shoulders.

Is it for me?

Yes, if you sit at a screen all day and catch yourself hunched over by mid-afternoon.

Yes, if you saw yourself in a photo or on a Zoom call and thought: when did I start sitting like a shrimp?

Yes, if you drive a lot and your lower back is the first thing you feel at the end of the day.

Yes, if you already tried a brace that cut into your underarms.

It is a posture reminder, not a medical treatment. If you have a back condition or ongoing pain, talk to your doctor first.

What's in the box

1x X-Strap Posture Corrector in the color and size you choose

How to use it
  1. Slip your arms through the shoulder straps like a backpack, with the X on your back.
  2. Wrap the belt around your lower back and close it at the front.
  3. Adjust the straps until your shoulders sit gently back. Snug, never tight.
  4. Start with 30 minutes a day during your slouch hours: calls, driving, scrolling.
  5. Build up to 1 or 2 hours, then wear it less as standing tall starts to come on its own.
Our guarantee

30 days from the day it reaches you. Wear it for real: your calls, your drive, a full work week.

If it doesn't fit, rubs where it shouldn't, or you don't feel yourself sitting taller, email us and we refund you.

You deal with us directly. Nobody sends you back and forth.

No filters, just results

Alona H.
Verified purchase

Wow, I'm really impressed with this 👏. Shipping was incredibly fast. The item is really well made, with thick stitching and sturdy, high-quality fabric. The price was amazing, and it actually works. My sister immediately noticed that my back and shoulders looked straighter. I've had poor posture and back pain for years, so I hope this helps. It also supports my lower back. I wear a size 10 top in New Zealand and ordered an XL, and I'm glad I did because it fits perfectly. I highly recommend it. Thank you 😊 🙏

Dell K.
Verified purchase

good quality) holds well) really straightens the back) doesn't squeeze) For my size M, fits L.

Carmelo M.
Verified purchase

I think it might be useful to get the right posture. I think the armpits are a little uncomfortable, but almost all of these products are. I'll put it on with you.

Blaine S.
Verified purchase

It really helps correct your posture and relieve back pain! Incredible!

Eusebio B.
Verified purchase

Very nice, good quality, and above all, really practical. My posture feels straighter, and the brace helps me maintain it. I recommend it!

Hee S.
Verified purchase

Obviously when u first open it it smells. Either you air it out or spray something to get rid of the smell. All in all this is pretty good to keep my back straight.

You sit down straight. By 3 p.m., you're a shrimp at your desk.

It shows up in a photo someone takes of you, on a Zoom call, or when your partner tells you, again, to sit up. You straighten up, and ten minutes later you're folded over the keyboard. It was never you being lazy. Eight hours of screen, a chair and a phone pull your head and shoulders forward all day long, and willpower can't hold out against that from 9 to 5. What you need is something that holds the position with you, long enough for your body to learn it.

 

Your last brace pulled from your armpits. This one holds from your base.

A classic figure-8 brace pulls your shoulders back from your armpits, with nothing holding it lower down. All the pull ends up under your arms, so off it comes after twenty minutes, and into the drawer it goes. Here the straps cross on your back and anchor to a belt around your lower back. Like a tent you stake at the base before you pull it up. The pull is spread down your whole back, and your lower back is supported at the same time, in your desk chair or behind the wheel.

 

A coach, not a crutch

You don't wear it all day for the rest of your life. You put it on for your slouch hours, your calls, your drive, your evening scroll, 30 minutes a day to start, then up to an hour or two. It reminds your body what upright feels like, and your muscles do the holding. Little by little you catch yourself sitting tall without it. The next photo, you won't look for the slouch first. You have 30 days to feel the difference.

X-Strap Posture Corrector worn and adjusted

Why not just a figure-8 brace?

Ours
A figure-8 brace
Anchored to a belt at your lower back
Spreads the pull down your whole back
Supports your lower back while you sit
Holds you from your hips to your shoulders
Crossed straps that keep your shoulders back
Sized by your waist, from S to XXL

Before you buy

"Other braces cut into my underarms." Will this one?
No, and that is the whole point of this design. A figure-8 brace pulls your shoulders back from your armpits with nothing lower down to hold it, so all the pull lands under your arms. Here the crossed straps anchor to a belt around your lower back, so nothing sits on your armpits: the pull is shared down your back instead. Adjust it snug, not tight, and you can keep it on through your calls and your drive.
Won't it make my back muscles lazy?
You have probably read that a brace becomes a crutch. That happens when you wear one all day, every day, and let it do the work. Use it the other way: 30 minutes a day at first, during your slouch hours, then up to 1 or 2 hours, then less. It reminds your body what upright feels like, and your muscles hold the position. A coach, not a crutch. Pair it with a few minutes of back exercises if you want to go further.
"I don't think it would fit on a toddler." How do I pick my size?
Start with your waist, since the belt closes around it: S 24.4-29.1 in (62-74 cm), M 28.3-33.5 in (72-85 cm), L 33.1-37.8 in (84-96 cm), XL 37.4-41.7 in (95-106 cm), XXL 41.3-46.5 in (105-118 cm). The size chart next to the color picker also gives height and weight for each size. Between two sizes, take the larger one and tighten the straps. If it doesn't fit once it arrives, email us within 30 days of delivery.
"It felt like I was wearing a backpack." Will people see it?
It sits close to your back and fits under a t-shirt, a sweater or a hoodie. Under a very tight or sheer top you will see the straps, so wear it under your looser clothes, or over your clothes at home. It comes in black, pink and beige, and beige is the most discreet under a light top.
"I still can't figure out how to put it on." Is it complicated?
Arms through the shoulder straps like a backpack, the X on your back. Wrap the belt around your lower back and close it at the front. Adjust the straps until your shoulders sit gently back. The first time takes a minute, after that it goes on in seconds.
"Without the posture corrector, I eventually slumped back down." Will it last?
Not if it lives in a drawer, and not if it does all the work for you. What makes the difference is wearing it a little every day, during the hours you slouch the most, so you start to notice when you fold forward. That is why we suggest starting with 30 minutes and building up, rather than wearing it all day once and giving up.
"I drive a lot." Can I wear it in the car or at my desk all day?
Yes, that is where it helps the most: the belt supports your lower back while you sit, and the straps keep your shoulders from rolling forward over the wheel or the keyboard. Wear it for your long drives and your calls, then take it off for a while. It is not made to be worn all day without a break, or to sleep in.
My back hurts. Will this fix it?
We won't promise that. It is a posture support and a reminder, not a medical treatment. Many people feel more supported at their desk or in the car, but if you have ongoing pain, numbness or a back condition, see your doctor or a physical therapist first.
"If this product is junk, with fake reviews…" Why trust this one?
You have every reason to be skeptical: there are a lot of cheap braces out there. So don't trust us on our word. Wear it for a full work week. You have 30 days from delivery, you deal with us directly, and if it isn't for you, we refund you.
X-Strap Posture Corrector: shoulders back, head held high

The difference

It holds from your base

The straps cross your back and anchor to a belt around your lower back, so the pull isn't hanging on your armpits.

Upper and lower back, together

Your shoulders go back while your lower back is supported, at your desk or behind the wheel.

A coach, not a crutch

Wear it 30 to 60 minutes a day, then less, while your body learns what upright feels like.

Customer reviews

Write a review

Eusebio B.

Very nice, good quality, and above all, really practical. My posture feels straighter, and the brace helps me maintain it. I recommend it!

+1

Blaine S.

It really helps correct your posture and relieve back pain! Incredible!

Joseph S.

These are really good and they actually work. The price is great and the quality is excellent. I got one for my daughter because she was so impressed with mine. The seller ships incredibly fast, and I highly recommend this product. Thank you so much 😊 🙏

+2

Alona H.

Wow, I'm really impressed with this 👏. Shipping was incredibly fast. The item is really well made, with thick stitching and sturdy, high-quality fabric. The price was amazing, and it actually works. My sister immediately noticed that my back and shoulders looked straighter. I've had poor posture and back pain for years, so I hope this helps. It also supports my lower back. I wear a size 10 top in New Zealand and ordered an XL, and I'm glad I did because it fits perfectly. I highly recommend it. Thank you 😊 🙏

Kirk M.

Sooooo good!

Wesley S.

I received the package very quickly. Very good quality and material. I recommend the store and the seller.

Hai L.

It seems pretty flimsy. I thought it would be more structured to help correct posture better!!!! There's nothing providing correction other than the elastic straps.

Jerrod W.

Super good, great price actually works not a bit btw.

Felicita L.

I received it well. Delivery is fast.

Shelli D.

Unfortunately, the size is too small.

Analisa B.

arrived in good condition. needs to be tested to express an opinion. I hope it works because a posture like this is fundamental.

+1

Cleotilde K.

Excellent material, very practical in use. Highly recommend.

Floretta B.

Wonderful product except the smell is a bit strong. Had to wash it a couple.of time to get rid of the smell. But functional wise its great. It really helped with my neck pain. Great

Ailene F.

Good quality light

Elvia M.

Yes, it corrects and fits well. I liked it and recommend it.

Loree G.

It is good and perfect and like it so much for my using, it is good and perfect and like it so much for my using

Ivy B.

I really liked it if it corrects your posture very well, it's very durable and of good quality, I recommend it.

+2

Britney B.

It is made of good material.
as described in the app
arrived before the scheduled time
Everything confirmed. Greetings

+1

Ciara Z.

Thank you, everything arrived on time, everything is great!

Scott H.

It works, it's not high quality but the price-quality ratio is good.

+2

Dell K.

good quality) holds well) really straightens the back) doesn't squeeze) For my size M, fits L.

+1

Carmelia M.

good! !

+1

Jarvis O.

The size is wrong, twisted, takes for ever to untangle, it cuts in the skin under the arms and pulls upward, and doesn't sit in place on the body. I asked for a refund, and it was declined.

+1

Hollie A.

Cerviless Pro | Corrects Your Posture and Relieves Back Pain

Hee S.

Obviously when u first open it it smells. Either you air it out or spray something to get rid of the smell. All in all this is pretty good to keep my back straight.

+1

Renato K.

My mom really liked it, and if it works very well (I still have mine), I highly recommend it, it's made of very good material. 👌 size XXL

Elmo O.

Very well arrived in France at Paris.
Very pretty bustier that supports the back.
I highly and warmly recommend this Seller to you.
A customer from France

+1

Carmelo M.

I think it might be useful to get the right posture.
I think the armpits are a little uncomfortable, but almost all of these products are.
I'll put it on with you.

Cassy H.

It came very quickly
The scale is suitable
Little sore in the armpit

Letha H.

My mother's back has been bent, so I bought it for correction. I like it more because it's color ^ ^
My mother's back has been bent, so I bought it for correction. I like it more because it's color ^ ^

Manuel G.

It's good. It's durable. It's good. It's durable. It's good. It's good. It's sturdy. It's good. It's good. It's sturdy. It's good. All right. It's strong. It's good.

Anonymous customer

Satisfied with the purchase

m***x

Very small

K***m

Fits perfectly and the material is high quality.

Anonymous customer

It fits perfectly and keeps your back straight, I love it.

Anonymous customer

I love the product, excellent, super affordable price and very good quality.

Anonymous customer

It's really, really good.

Anonymous customer

ok.

Anonymous customer

not very syurdy
and small

Anonymous customer

Fast shipping. Product as described.

s***r

It's thin, which is actually good. It works well and the delivery was fast.

M***r

It arrived as is, only the size M is very small and doesn't fit me, but it's very good.

S***i

Some people may find the size slightly off and not suitable.

Anonymous customer

I purchased this product from the official website of a certain brand for half the price of 5,000 yen during a sale! It's more than worth the price, and I'm glad I bought it. It's for my daughter, but it's comfortable to use and provides good correction. Also, it arrived quickly, which is appreciated.

Anonymous customer

I ordered XXL and I weigh 110 kilos and it's too small; they come in a very small size. Buy one or two sizes larger, I say this from experience.

Anonymous customer

It's not my size, thank you, and it's also not the same as the one in the video.

Anonymous customer

perfect provides good support.

ל***ל

Holds the back in a good and strong position

Anonymous customer

small

A***a

Poor quality but functional

Anonymous customer

It's what I needed, good store, good seller, I recommend it.

E***r

Totally

Anonymous customer

nice. for 1.84 and 82) kg L is a little bit tight. but still good..can be fastend

Anonymous customer

Received but not yet tested

H***D

good but i recommend that you wear something underneath it, else youll have marks and red spots on tour back.

Anonymous customer

I liked it. Very nice, I recommend it.

A***r

Table with measures is useless because there is no description what is particular dimension (length, width...) related to on product. Consequently I've ended up with to small size..

R***n

Very good product, but you have to choose the size carefully, otherwise it may not work properly.

Z***n

Very Good.

4***r

Perfect as always++++++ I recommend.

Anonymous customer

As described.

S***A

Too small

a***r

👍

a***r

Fits quite tight id recommend getting a size up

Anonymous customer

arrived ahead of schedule

D***k

Good product

d***o

Received the item less than a month and it works very durable seller send me correct item and sizing thanks seller keep it up

Anonymous customer

Thank you, it fits me very well, it's very comfortable for the computer and I don't notice it when I'm wearing clothes.

Anonymous customer

Thank you

Anonymous customer

good

Anonymous customer

Perfect and high quality, fast delivery

Anonymous customer

very good

F***r

It's quite good, the only thing is that it rubs under the armpits, but the main thing is that it needs to be worn over a T-shirt. Otherwise, it's not too hard and you can walk in it for a long time.

+1

Anonymous customer

Very excellent

g***r

Top

V***a

Super

Anonymous customer

excellent product and quality

Anonymous customer

fast delivery. haven't tried it yet.

M***e

It’s too tight for me but it looks good. My weight is 78kg and height 165. I think size L would have been better.

n***n

Great stuff!

n***n

Everyhting is alright. Good stuff.

R***r

Fits very well!

+2

A***a

The belt is great, I recommend it!

Anonymous customer

Very comfortable. And fast delivery.

薫***藤

I am very satisfied.

Anonymous customer

Very accurate size

z***r

Ok

F***h

Fast delivery and very good quality

A***a

Parcel arrived! It's a very nice and quiet interesting hunchback correction belt. And i recommend the seller's effort on the delivery. Keep it up 👍🏻

Anonymous customer

good

Anonymous customer

I meant to order a medium size but I accidentally ordered a small size. other than that it works great. so I ordered another one in the correct size this time.

Anonymous customer

everything is fine

Anonymous customer

It serves its purpose, it really pulls your shoulders back. I always recommend one size larger than the size indicated, it runs small.

A***z

The size is very small, you need to order at least two sizes larger.

Anonymous customer

Bit small

Anonymous customer

Everything perfect, fast shipping, good seller and very friendly delivery person. Thank you.

A***i

I didn’t know if it will work, but it does. Gives a nice support to the back and it’s comfortable to wear.

a***r

It's good to have

Л***ч

My wife liked the gift; there was a slight delay, but it was delivered on the right day, March 8th, and I managed to give it to her in time. She's delighted.

В***а

great

b***r

Choose bigger size

C***r

It has been very good, made of good material and works perfectly.

Anonymous customer

Received, thank you 🫡

B***e

I do not support this request to purchase it electronically. The same size often does not come.

Anonymous customer

The order arrived, but I made a mistake with the size, or so I think.

Anonymous customer

Excellent, they refunded me immediately.

Anonymous customer

Good quality but quite small, use at least two sizes larger.

A***g

Very excellent

Anonymous customer

It's very good, fits well, I recommend it.

+1

Anonymous customer

It arrived quickly, in good condition, and in the size I ordered.

Anonymous customer

I didn't receive the correct size, but its finishes are almost premium.

J***a

Order 2 sizes up, they are small.

J***a

Order two sizes larger

L***e

It fits well

m***r

super

s***o

When it arrived, I tried it right away.
It has a good grip, I will use it for work because I do repetitive movements and it will help me a lot.

s***N

The sizes are very small

s***N

The size is very small

S***n

I recommend it.

+2

Anonymous customer

Excellent product. I have it on and it's great.

N***o

Very comfortable and high quality.

J***t

Good

L***s

It's cool only

3***r

Very good material, but the size is much smaller than the Brazilian standard.

+4

Anonymous customer

Thank you

М***а

cool, fits perfectly for my size M

Anonymous customer

Good store and product.

Anonymous customer

very very very very very very very very very very very very very great

+1

Anonymous customer

It's like the image, very comfortable; it arrived earlier than estimated. I recommend the seller.

j***a

It's very good.

Anonymous customer

Good~Good~Good~Good~

Anonymous customer

It arrived quickly.

m***n

Good quality

م***ه

Awesome

Y***l

Quite comfortable and easy to use.

D***s

Good quality is as shown in the images.

+1

T***a

Arrive fast !!!

c***r

Hello friend, thank you very much for your support and good service.

Anonymous customer

arrived without problems

Anonymous customer

It's works well. Just ensure you have the correct size

Anonymous customer

very cool corset

+2

d***s

fit well

J***a

I'm going to try it

f***k

its good for back support thankx

C***r

Quite comfortable to wear, easy to put on and it really pulls your shoulders back and helps your posture without having to think about it.

d***r

I had bought the wrong size, messaged the seller, and he sent the correct size. The seller deserves congratulations.

Anonymous customer

Good

+2

Anonymous customer

It's good, quality, a bit small for me, make sure to order your size.

f***r

very comfortable and easy to wear

Anonymous customer

Excellent, I recommend.

g***i

I recommend. The product matches the description. The size is one number lower.

Anonymous customer

I received my parcel, though it took some time because of delays on my countries side, i will give a more detailed review after i get to try on the item 😊 💕

Anonymous customer

The package was delivered very quickly.

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