Your Bag

Your cart is empty

But you're full of potential..
Rewards Members Earn 0 Points

Suggestions

Top Picks

Revolution V-Neck Bra

$68.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: White with Black Polka Dot Limited Edition

Super Leakproof® Dream Boxer

$48.00 CAD

Color: Blue Stripe Limited Edition

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Mix, Match & Save: 3+ for $25 each

Color: Black with White Polka Dot Limited Edition

Uplift Push Up Bra

$78.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Cherry Limited Edition

Home / Bras / Uplift Push Up Bra
Limited Time Offer

Uplift Push Up Bra

$78.00 CAD

Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF
Checkmark

Provides gentle lift and boost

Checkmark

Wireless support

Checkmark

Invisible under clothes

Checkmark

All day comfort

| Cherry
| Cherry
| Cherry
| Cherry
| Cherry
| General
| General

Color: Cherry Limited Edition

Size:

True to Size

•

Size:

Knix Size

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.
Easy Returns within 30 Days

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.
Rewards Members Earn 78 Points

Get a free pair of Ultrathin undies when you buy an eligible bra.
Use Code FREELEAKPROOF

Shop Now

Wire-Free Lift and Support

Featuring molded cups with an embedded raised foam panel, this bra gently enhances your natural shape to give you the subtle lift you’ve been looking for.

All Day Comfort

Provides shape and definition without compromising on comfort.

Feels Made For You

Available in a wide range of sizes with adjustable straps and a 5-row back closure for a custom-fit feel.

Smoothing

Invisible under clothes.

Zoom

| Cherry
| Cherry
| Cherry
| Cherry
| Cherry
| General
| General

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

How it Compares

WingWoman Contour Bra
Wireless support

Wireless support

Extra side and back coverage

Extra side and back coverage

Lightly lifts and separates

Lightly lifts and separates

Uplift Push Up Bra
Wireless boost

Wireless boost

Foam panel creates natural lift

Foam panel creates natural lift

All-day comfort

All-day comfort

FreeFlex™ Demi Bra
Comfortable, flexible underwire

Comfortable, flexible underwire

Lightly lined cups

Lightly lined cups

Lifts and separates

Lifts and separates

Revolution V-Neck Bra
#1 Best-selling bra

#1 Best-selling bra

Deep V Neckline

Deep V Neckline

Wireless Support & Lift

Wireless Support & Lift

Wireless support. Natural lift.

The push-up that feels like nothing at all

Comfortable enough for every day, lifted enough for when you want a little extra boost.

Fitted Design

Enhances Natural Shape

Molded cups with a raised inner cushion gently lift and shape your natural curves.

Our Best-Selling Bras

Shop All Arrow Right

Revolution V-Neck Bra

$68.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: White with Black Polka Dot Limited Edition

Uplift Push Up Bra

$78.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Black

Revolution Scoop Bra

$68.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Black with White Polka Dot Limited Edition

WingWoman Contour Bra

$75.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Black

The One&Only Scoop Bra®

$65.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Warm Sand

FreeFlex™ Demi Bra

$78.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Black with White Polka Dot Limited Edition

Revolution Adjustable Pullover Bra

$65.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: White

Revolution Shadow Mesh Bra

$68.00 CAD
Buy a Bra, Get Free Ultrathin Undies | Code: FREELEAKPROOF

Color: Warm Sand

4.3
Rated 4.3 out of 5 stars
Based on 43 reviews
Total 5 star reviews: 28 Total 4 star reviews: 7 Total 3 star reviews: 4 Total 2 star reviews: 1 Total 1 star reviews: 3
81%would recommend this product
Write a Review (Opens in a new window)
43 reviews
  • Rated 3 out of 5 stars
    16 hours ago
    3 Stars

    Not great at keeping things where they should be. Thought it would be better. Going back to underwire.

    Jessica
    Was this helpful?
  • Rated 1 out of 5 stars
    18 hours ago
    Size is not correct

    The one tried on in store had spillage, sales associate brought me the next size up now it’s too big and uncomfortable to wear.

    Tracy S.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    22 hours ago
    Soft and comfortable

    My first Knix bra and definitely not the last. It's so soft, comfortable and I can wear it all day without complaining - never said that about a bra before. I purchased my usual size.

    Aarem
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    Amazing fit

    I bought this bra after trying it on at the store. The fit is amazing and so comfortable and shapes very well! Love it and I will be buying more!

    Jeeta B.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    3 days ago
    4 Stars

    Loved the padded push up. Would like to see a slightly larger band around my body to keep back fat and side spillage away. Great product!

    Valerie
    Was this helpful?
  • Rated 5 out of 5 stars
    5 days ago
    Highly recommend!!

    I’ve always loved a push-up bra, and after having a baby and breastfeeding, comfort is non negotiable. This gives me both. Highly recommend!

    Kirsten M.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    1 week ago
    3 Stars

    Fit is difficult and the bra is a bit bulky

    Barbara
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    So impressed

    Not typically a fan of bras with no underwire but I am so happy I tried this one. Super comfortable, definitely lifts, will absolutely be ordering another.

    Katrina H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    THE bra I was looking for!

    After 2 babies, I've been desperately searching for a good, comfy bra and this is IT! I don't understand the negative comments, this is a really awesome bra. I am 34B as a reference so perhaps better for smaller chests?

    Emilie
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Super comfy

    Very supportive

    Isabelle D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Amazing bra

    This bra will make you look fantastic! The trick is finding the right size. I am lucky to live close to a store, so I went in to be sized and try them on. I honestly would never have purchased the size I ended up getting if I had only ordered online. The band was also VERY tight, but I was assured by the sales associates that it would stretch, which it has. After wearing it for a few weeks, I can honestly say it's so comfortable. Get into a store if you can! Trust me, it's worth it!

    For reference, I was a 6 in the old sizing, a small plus in the bathing suits and a few sports bras, and ended up going with the 32E.

    Rachael
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    2 weeks ago
    Needs more work

    I was excited to try this bra but just like other wireless push-up bras I’ve tried it disappointed. The girls don’t stay in. The straps are not great. It needs to be a full coverage bra since it doesn’t cover enough of the breasts. You can’t wear it with much since they spill out. The 38 band was too tight and didn’t seem to be the right measurement. I’ve never had an issue before with the size so I don’t think it was made right. Try again Knix because this is not it.

    Annie
    Verified Buyer
    Was this helpful?