$Hide The Back Fat Waist Trainer in Latex$

$Hide The Back Fat Waist Trainer worn by a customer model$

$Hide The Back Fat Waist Trainer in Latex$

$Hide The Back Fat Waist Trainer worn by a customer model$

Hide The Back Fat Waist Trainer

Longer coverage up to the bra line.

$89or 4 interest-free payments of $22.25 with Shop Pay

9/10

Add the cream ($45) and your order ships free.

Make it a Pro Pack. Add a second trainer and save $15.Build it

Back coverage
Bra-line smoothing

Material · Latex

Size · choose

First trainer? Between sizes, go up one for all-day comfort. Worn one before? Go down for a firmer hold.

On sizing, from reviews

“Works great! I’ve had it for a few days now. True to size. I’m 5’10” 180 got a size medium.”
Olivia P.
“The quality is amazing! I ordered a medium but it was too big. Definitely exchanging for a small.”
Kimberlee K.

Add Tight & Toned CreamApply under your trainer before you train. Ships your order free.+$45

First size exchange free
Ships in 1-2 business days
Free US shipping over $90
Secure Shopify checkout

First size exchange is free when you request it within 24 hours of delivery. All sales are final. Exchange policy

What it does

A 12" long-torso trainer that reaches up toward the bra line for a smooth back under fitted tops. Choose firm latex or a latex-free option.

Coverage up to the bra line
Smooth back under fitted tops
Latex or latex-free
Steel boning for structure

Want more hold? Triple Compression, 10/10 Want it lighter? Luxx Hourglass, 8/10

Results vary. Waist trainers provide temporary shaping while worn and work best alongside regular exercise and balanced nutrition. Not a medical device. Consult a healthcare provider if you are pregnant, postpartum, or managing a medical condition.

Compare compression

Compression on our own 10-point scale.

Active Sculpt

Workouts · Cardio

7/10

$79

Neoprene Sweat & Sculpt Trainer

Sweat sessions · Cardio

7/10

$79

Invisible Zip & Clip

Latex-free · Everyday

7/10

$55

Luxx Hourglass

Latex-free · Under outfits

8/10

$99

Daily Sculpt

All-day wear · Under outfits

9/10

$79

Hide The Back Fat

Back coverage · Bra-line smoothing

9/10

$60

Triple Compression

Most dramatic snatch · Experienced wearers

10/10

$98

What customers say

Real customers and creators, in their own words. Tap to play with sound.

0:19
0:26
“The material is definitely high quality. I'm able to move so freely in it.”
0:45
“This is the smallest my waist has ever been.”

Sizing and fit

How do I pick my torso length?

Sit up straight and measure from the bottom of your ribs to the top of your hip bone. Under 8.5" is our 8" Short Torso, 8.5" to 10.5" is 10" Medium, and over 10.5" is 12" Long. Most women wear 10". The torso length guide walks you through it.

What if I'm between two sizes?

First trainer? Size up for comfort. Worn one before? Size down for a snugger hold. Start on the loosest row of hooks and move in as it breaks in.

How long should I wear it?

Start with 1-2 hours a day on the loosest row of hooks and build up as it gets comfortable. Many customers wear Daily Sculpt for a full workday. Take it off if you feel pain, numbness or shortness of breath, and never sleep in it.

What if my size is wrong?

All sales are final, and we don't offer refunds. Need a different size? Request an exchange within 24 hours of delivery and send the item back within 7 days. Your first exchange is free; after that it's $10. Trainers are undergarments, so items must be unworn and unwashed with tags attached.