Is a 30E the same in every brand?

No — a 30E isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 30E translates in the brands we track: ThirdLove 30DD, Wacoal 30DD, Panache 30DD, Freya 30DD, Elomi 30DD, Glamorise 30DD, SHEFIT 30DD, b.tempt'd 30DD, Kindred Bravely 30DD, ENELL 30DD, Fantasie 30DD.

30E Bras

23 bras tracked in 30E · 1 brand · See all E cup

Brands: ThirdLove

Your 30E across brands

A 30E isn’t the same in every brand. Here’s how a standard US 30E translates across the brands we track — and how each one runs.

Brand	How it runs	Your 30E →
ThirdLove	cups run generous	30DD
Wacoal	true to size	30DD
Panache	true to size	30DD
Freya	band runs small	30DD
Elomi	cups run generous	30DD
Glamorise	true to size	30DD
SHEFIT	true to size	30DD
b.tempt'd	true to size	30DD
Kindred Bravely	true to size	30DD
ENELL	true to size	30DD
Fantasie	true to size	30DD

Translate across all 30+ brands →

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Your 30E across brands

Bare Mesh Plunge Bra: Indigo

Bare Mesh Plunge Bra: Atmosphere

Lace Contour Plunge Bra: Soft-Pink

Lace Contour Plunge Bra: Black

Fairy Push Up Bra: Limewire

Fairy Push Up Bra: Jungle-Bling

Fairy Push Up Bra: Bubblegum

Fairy Push Up Bra: Luxe

Bare Mesh Unlined Bra: Zest

Bare Mesh Unlined Bra: Rose-Dust

Zero Edge™ Wireless Push-Up Bra: Violet-Ice

Zero Edge™ Wireless Push-Up Bra: Black-Leopard

All Day Lace Push-Up Bra: Dreamy-Lilac

Zero Edge™ Push-Up Bra: Taupe

Zero Edge™ Push-Up Bra: Black

Zero Edge™ Push-Up Bra: Leopard

Zero Edge™ Wireless Push-Up Bra: Taupe

Zero Edge™ Wireless Push-Up Bra: Black

24/7® Classic Strapless Push-Up Bra: Taupe

Zero Edge™ Wireless Push-Up Bra: Leopard

All Day Lace Push-Up Bra: Ruby

All Day Lace Push-Up Bra: Black

Zero Edge™ Contour Bra: Taupe