• 375cc breast implant sizers to use at home to help you decide what size is best in breast augmentation.
  • How to use Breast Implant Sizers at home
  • Oumènta breast implant sizer filler

375cc Breast Implant Sizers

375cc Breast Implant Sizers

$59.00
$59.00
Sale Sold out
Shipping calculated at checkout.
See Breast Augmentation Sizers: Before & After

Drag the slider to compare the same model without sizers and wearing 350cc Oumènta sizers. 375cc adds 25cc of volume per side to the size shown here.

Model wearing 350cc Oumènta breast augmentation sizers in a pocket bra Same model wearing the pocket bra without breast augmentation sizers

Shown: 350cc sizers in the Oumènta Pocket Bra (bra not included with this pair). External sizing demonstration only. Not a prediction of surgical results.

Is 375cc Too Big? Find Out Before You Decide

375cc is 375 milliliters of volume per breast, about 12.7 fluid ounces, slightly more than a 12-ounce can of soda. For many women, it's the point where the question changes from "Will it be enough?" to "Will it be too much?"

There's no single answer. On a taller or broader frame, 375cc can look full but balanced. On a petite frame with little existing breast tissue, the same volume can look much more dramatic. What "too big" means also depends on you: your style, your activities, and how you want to feel day to day.

Oumènta's 375cc breast augmentation sizers let you wear 375cc at home, under your own clothes, for as many days as you need, so you can decide for yourself.

What's Included?

1 pair of reusable 375cc breast augmentation sizers. Bra not included. The Oumènta Pocket Bra comes with every 2-Pack and 3-Pack kit.

External sizing demonstration only. Not a prediction of surgical results.

Which Bra Should I Wear With 375cc Sizers?

For maximum discretion, we recommend the Oumènta Pocket Bra. Its internal pockets hold the sizers in place under your clothes, at work, at the gym, and out in public, and keep each size in the same position so your comparisons stay fair.

For trying the sizers at home, they can also be worn in a snug sports bra or a full-coverage bra.

Already own an Oumènta kit? Your Pocket Bra works with this pair. If you're buying a Pocket Bra with a kit, choose it by your current band size:

32" band or smaller: Extra Small (XS)
34" band: Small (S)
36" band: Medium (M)
38" band: Large (L)
40" band or larger: Extra Large (XL)

Who Should Buy a Single 375cc Pair?

You own a kit with 350cc and 400cc. If one felt slightly too small and the other slightly too full, add 375cc to try the middle.

You want to try 375cc at home in your own bra. If you mainly want to see how 375cc looks at home, a single pair worn in your own sports bra or full-coverage bra may be all you need. If you'd also like to wear them out in public, a full-coverage bra or an Oumènta Pocket Bra you already own works best.

You've narrowed your choice to 375cc. Spend more time with the size before your consultation, through workdays, weekends, and different outfits.

You're worried about going too big. Living with 375cc for a few days is one of the clearest ways to find out whether it feels right or like more than you want.

Compare 375cc With Other Sizes

Try the Sizes on Either Side.

View full details
About 1 in 4 women surveyed after breast augmentation would have preferred a different implant size. Read the research.

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Breast Implant Sizer Kits FAQ

1. What comes with my Oumènta Breast Implant Sizer Kit?

Your kit includes the breast implant sizers selected when ordering and, for eligible kits, an Oumènta pocket bra. The exact contents depend on the product and options you choose. Check the product description for details.

2. How do I choose the right breast implant sizer sizes?

Start with our Breast Implant Size Calculator to explore a suggested range of volumes. You can then compare different sizes at home, see how they look under everyday clothing, and discuss your preferences with your plastic surgeon.

3. Where does Oumènta ship?

We ship to the United States, Canada, the United Kingdom, and Australia. For UK and Australian customers, applicable import duties and taxes are included in displayed prices. In Canada, applicable taxes are calculated separately at checkout. Shipping costs are shown at checkout.

4. How much does shipping cost, and how long will delivery take?

Available shipping options, costs, and estimated delivery times are shown at checkout based on your destination. Expedited options available for shipments within the USA.

5. Can I return or exchange my breast implant sizer kit?

Returns and exchanges are subject to Oumènta's published return policy Please review the eligibility requirements and any applicable conditions before purchasing.

6. Can I order additional breast implant sizers later?

Yes. Oumènta offers individual pairs of breast implant sizers, allowing you to explore additional volumes without purchasing another complete kit.

7. Will the sizers show exactly how my breast implants will look after surgery?

No. Oumènta sizers are wearable tools designed to help you experience different volumes in clothing. They do not predict surgical results. Your anatomy, implant profile, surgical technique, and your surgeon's assessment all influence the final outcome.

A stack of five white breast Implant Sizers varying sizes, isolated on a plain white background.

Try sizes for days.

Wear each pair at home as long as you need, instead of a few minutes in a consultation room.
Oumènta white pocket bra with internal pockets designed to hold breast implant sizers for at-home size comparisons.

Under your own clothes.

The pocket bra holds the sizers in place at work, at the gym, and in everyday life.
Breast implant sizer try on kit.

Take it to your doctor.

Show your doctor the size you actually liked, not a guess.

Not sure where to start? Let us guide you.

Answer a few quick questions and get your personalized size recommendation.

breast implant sizer calculator