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| Warm Sand
Leakproof UltraThin No-Show High Rise
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Color: Warm Sand

Color: Warm Sand

Size:

Size:

Mix, Match & Save: 3+ for $25 each
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Uplift Push Up Bra

$78.00 CAD
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Home / Bras / Uplift Push Up Bra
New

Uplift Push Up Bra

$78.00 CAD

10% off Bra & Underwear Sets*
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Provides gentle lift and boost

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Wireless support

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Invisible under clothes

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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+

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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.

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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.
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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.
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Product Description

The ultimate silhouette-sharper. Whether you’re dressing up for a night out or want an everyday confidence boost, the Uplift Push-Up Bra is your new go-to. Its unique 3D-molded support system provides 360-degree comfort and a secure, stay-put fit that enhances your natural shape. Made with moisture-wicking and breathable fabric, it stays fresh all day long. This versatile wireless bra combines a plunge neckline with superior support, making it the perfect foundation for everything from deep-V dresses to casual T-shirts.

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

  • • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • 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

  • • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • 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

  • • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • 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

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Uplift Push Up Bra

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Color: Cherry Limited Edition

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Catalyst Sports Bra

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Revolution Scoop Bra

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The One&Only Scoop Bra®

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Color: Warm Sand

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FreeFlex™ Demi Bra

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Revolution Adjustable Pullover Bra

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4.3
Rated 4.3 out of 5 stars
Based on 76 reviews
Total 5 star reviews: 51 Total 4 star reviews: 11 Total 3 star reviews: 7 Total 2 star reviews: 2 Total 1 star reviews: 5
82%would recommend this product
Write a Review (Opens in a new window)
76 reviews
  • Rated 5 out of 5 stars
    21 seconds ago
    Uplift push up bra

    I am glad I went into the store on Robson street to purchase the bra as the very helpful woman helped me get the best fit as it was a pushup bra, my size was different than a regular bra. Love my new bra

    Samantha K.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    23 hours ago
    Love it!

    So comfy, but also supportive and gives a nice shape and lift. My husband loves it! I ordered in two more colors!

    Marissa S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Push up bra

    Comfortable, very soft, pretty pink,

    Zena B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Comfortable and Great Lift for Large Breasts

    Very happy with this bra.

    Samantha B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Very Comfortable!

    One of the most comfortable bras I have ever owned!

    Megan L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Love this bra

    Great bra great fit comfortable

    Jamie D.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    I’m so impressed by this bra , very supportive and flattering

    I was skeptical to purchase this bra as I have large breasts but wanted to have a more flattering bra to bring them up a little !

    This bra is incredibly supportive , fits perfectly and is very flattering . It is still a little stiff but as are most products with Knix in the first few uses , it will likely losen up with time and wear.

    Will be purchasing more colors for sure !

    I bought the red one in 40G and couldn’t be happier with it! I’ve been wearing their other bras like the revolution bras that tend to squish the boobs together and do not provide as much lift , this one lifts and keeps the boobs more separate .

    Caroline H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Friendly staff

    Good material, size fits well. Store personnel helps you to get the right size.

    Detia T.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Most comfortable bra i’ve ever worn

    The fabric used is incredibly soft and even after a couple of washes, nothing special it’s completely the same. Zero red marks or rubbing left at the end of a long day. The period underwear is also one of my favs!

    Alexis C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Wire-Free Lift That Actually Delivers

    I now own this in three colours — black, warm sand, and rose water — and that alone should tell you everything.

    The lift is impressive, especially for a wire-free bra. It gives the perfect amount of push-up without feeling stiff, pokey, or restricted. The fit is true to size, and the band is wide enough to smooth and support (yes, it handles side boob beautifully).

    And the real magic? It’s completely invisible under t-shirts and form-fitting tops. No lines, no awkward shaping — just smooth, clean confidence.

    Honestly, the quality surpasses the former “L-brand” everyone knows. The fabric feels luxe, the structure holds up, and it launders beautifully. I wash mine in a lingerie bag and hang dry, and it still looks brand new.

    Plus, the matching undies are a must in my lingerie drawer—coordinated, comfortable, and confidence-boosting.

    This one’s officially on repeat.

    Jody G.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Love!

    I loved the colour, material, and fit! Ordered several more!

    Linda B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    The Lift

    I truly Love the Lift for my Girls Thank You ❤️

    sharrine s.
    Verified Buyer
    Was this helpful?