Item Customizations

Item Customizations

NEW: 🏆 2024 MOST INNOVATIVE INSERTS

Get one pair FREE when you buy one TODAY! That's 2-3 months of everyday use! While stock lasts!

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BUY ONE GET ONE FREE

Bumbas Boost Inserts

Bumbas Boost Inserts

$74.95 $29.95
   
Bumbas Boost Inserts

Bumbas Boost Inserts

$74.95 FREE

Free 4-7 Business Day Shipping 🇺🇸

Item Customizations

 (702 Reviews)
  • local_shipping Free & Fast Shipping
  • event_available 30-Day Guarantee
  • undo Hassle Free Returns
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Instructions

The Bumbas Boost Inserts work best with tight fitted, structured, tops and swimsuits.

They are not designed for loose fitted clothing, such as t-shirts.

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Sizing

We suggest you choose the size closest to your current bra size.

If you are in between sizes, size up for a more dramatic lift or size down for a more subtle lift.

General Sizing

Small: best for AA, A, & B cups
Medium: best for B, C, & D cups
Large: best for D, E, and larger

Sizing of cups (inches):

Small: 4.49 X 4.49
Medium: 4.88 X 4.68
Large: 5.27 X 5.07

Feel free to reach out to us at hello@gobumbas.com if you have any questions about sizing!

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Shipping

We are proud to offer free standard shipping on all orders!

Order processing usually takes 2-4 business days before shipment. Once shipped, the estimated delivery time is:

- USA: 4-7 business days
- Canada: 5-10 business days
- UK: 5-10 business days
- Rest of world: 6-14 business days

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Return & Refund Policy

We love The Bumbas Boost inserts and we're confident you will too!

In case things don't go as planned, our return & refund policy is designed to make things as easy as possible for you.

Click here to learn more about how we can help.

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Your Boobs Will Thank You 💜

Introducing the fastest way to a shapier, curvier, sexier you!

Don't believe us? Just ask one of our 5,000+ happy customers!

The boost is real...

See how the Bumbas boost inserts lift up to two cup sizes and hold fabric in place

Before

After

 
 
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Lifts 2 Cup Sizes

Boost up to two full cup sizes with the Bumbas boost inserts

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Fills Cup Gaps

Fill out cup gaps and complete outfits with the Bumbas boost inserts

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Bikini Compatible

Pair the water resistant Bumbas boost inserts with your favorite swimsuit

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40+ Wears

Enjoy your Bumbas boost inserts for up to 40 wears (with proper care)

Never bikini without Bumbas!

97%

Felt more confident in a bikini while using Bumbas inserts.

95%

Felt more comfortable wearing two piece swimsuits while using Bumbas inserts.

93%

Felt that Bumbas inserts helped fill cup gaps in their bikinis.

* Results according to customer surveys

      What Babes Like You Are Saying

      Rated 4.9/5 by 5,000+ happy customers

      What makes Bumbas Special

      Here's why you should choose Bumbas over other bra inserts.

        Others

      40+ Wears

      Double sided sticky

      Eco-friendly

      Bikini compatible

      Costs $50+

      The a's to your q's

      We get these a lot...

      sell

      Why are they so inexpensive?

      Did you know our closest competitor charges $55 for a similar product? Crazy, right?!

      So how do we sell the Bumbas Boost Inserts so inexpensively? It's simple...

      We skip the wasteful and expensive packaging and instead package our Bumbas Inserts in simple bags, creating huge savings which we pass along to you.

      stat_2

      Does it really boost 2 cups?

      While all bodies are different and results may vary slightly, the Bumbas Boost Insert is specifically designed to boost two cup sizes!

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      Are they easy to wash?

      Washing the Bumbas Boost Insert is a breeze!

      We generally recommend that the Bumbas Boost Insert be hand washed gently for best results and longest life span.

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      Can I wear them with a bikini?

      All bikinis are different, but the Bumbas Boost Insert can be worn with most bikinis!

      favorite

      Are they actually comfortable?

      Ummmmmmm..... YES!Just ask one of our 5,000+ happy customers!

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      Will they fit my body?

      Yes! We've made sizing simple with the Bumbas Boost Insert.

      Simply choose what suits you best - small, medium, or large, and it should do the trick!

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      Can I return them?

      Of course! We love our products at Bumbas and we're confident that you will too!

      But in case things haven’t gone to plan - read about how we can help here.

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      Where do you ship?

      At Bumbas we offer free shipping worldwide!

      The only thing to keep in mind is that orders placed outside of the U.S., Canada, Europe, or Australia may take up to one week longer to arrive.

      For more information on shipping, click here.

      People Talk. Here's what our customers say