Excellent 4.8 | 1932 reviews

Ultra Boost Inserts

Ultra Boost Inserts

check_circle Invisible under any outfit

check_circle Boosts lift and natural shape

check_circle Reusable up to 40 times

£20.00
£20.00 £40.00
SAVE 50% Sold out
 
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Get FREE shipping when you order by: April 21th
Ultra Boost Inserts

Ultra Boost Inserts

£20.00
£20.00 £40.00
SAVE 50% Sold out

How to use Navana inserts

Please note that our inserts are not intended for individuals who have sensitive or thin skin or women who are pregnant or breastfeeding.


Like traditional inserts, Navana inserts need to be used inside clothing. They cannot be used by themselves.


STEP 1

Wear the garment on your body. Tighten the garment if possible for best results.


STEP 2

Stick the inserts onto the inside of your clothing item and not to your skin.


STEP 3

Scoop breasts up and towards the centre to create cleavage.


STEP 4

While scooping, press the insert onto the breasts and press firmly to secure.


STEP 5

Make sure both sides are even in the mirror, adjust if needed.

Shipping Information

We offer reliable international shipping on all orders. Please allow 7–15 business days for delivery, depending on your location. You’ll receive tracking details as soon as your order is dispatched.


Have questions? Our support team is always here to help!

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Featured on

 
 

Smart Design. Seamless Fit.

Upgrade your fit in seconds. Seamless, secure, and confidence-boosting — all without sewing or straps.

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 Invisible Under Clothes

Discreet design stays hidden under any outfit — from deep plunge tops to backless dresses.

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Sweat & Water Resistant

Made to hold through warm days, special events, and light activity — no slipping or sliding.

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Up to 40 Uses Per Pair

Durable material that gives lasting support and shape — designed to be used again and again.

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Easy to Apply, No Sewing

Simply peel, place, and press — no tailoring, no frustration, just instant enhancement.

Real Results. Real Confidence.

99%

Felt more confident in fitted tops after using the inserts.

97%

Said they reached for outfits they hadn’t worn in years.

94%

Reported a boost in overall comfort and natural-looking lift.

Based on a voluntary customer survey conducted in 2025.

Why Navana Stands Out

  Others

Extra padded & boosts +2 cup sizes

Sticky on both sides

Stays in place all day long

Reusable up to 40+ wears

No sewing required

Sweat and water-resistant

What People Like You Are Saying About Us!

Rated 4.9/5.00 With 100,000+ Customers

  • ★★★★★

    Confidence in Every Outfit

    These inserts gave me the perfect lift without the bulk. They stayed in place all day and looked totally natural.

    Sarah R. — Verified Purchase

  • ★★★★★

    Worth Every Penny

    I’ve tried a few similar products but nothing compares. These are comfy, stay secure, and make such a difference in how my tops fit.

    Emily K. — Verified Purchase

  • ★★★★★

    Best Boost Ever

    I was skeptical but wow… these actually add two cup sizes and still feel super lightweight. Zero slipping!

    Jessica M. — Verified Purchase