30H Bras, Lingerie, and Swimwear | 30H Bra Size

H Bra Cup Size (Your UCS is either a D5 or a D8)

Your H cup size can be a little tricky between different brands.  If you're an H cup size in EU brands like Chantelle, Empreiente, Prima Donna, Anita, Simone Perele, you are also an H cup size in USA brands like Wacoal, Bali, Natori, and Vanity Fair.  Additionally, you're also an FF cup size in UK brands like Elomi, Freya, Panache, Fantasie, and Curvy Kate. 

But..., if you're an H cup size in UK brands, you are also a K cup size in both USA and EU brands. A UK H cup size is 3 cup sizes larger than a EU and USA H cup size.

At HerRoom, we make finding everything availabe in your cup sizes easy with our exclusive Universal Cup Sizing (UCS).

Search 30D5 to see everything that comes in your H and FF cup sizes.

Search 30D8 to see everything that comes in your H and K cup sizes.

20 Items

  1. Full-Busted Underwire Sports BraFull-Busted Underwire Sports Bra
    Panache 5021

    Full-Busted Underwire Sports Bra

    Rating:
    60%
    $44.95 - $75.00
  2. Elise Molded Convertible BraElise Molded Convertible Bra
    Fit Fully Yours b1812

    Elise Molded Convertible Bra

    Rating:
    91%
    $51.95 - $90.00
  3. Luxe Strapless Multiway Underwire BraLuxe Strapless Multiway Underwire Bra
    Curvy Kate ck2601

    Luxe Strapless Multiway Underwire Bra

    Rating:
    85%
    $53.95 - $77.00
  4. Zora Molded Underwire BraZora Molded Underwire Bra
    Fit Fully Yours b1212

    Zora Molded Underwire Bra

    Rating:
    85%
    $80.00
  5. Active Air Control Wire Free Sports BraActive Air Control Wire Free Sports Bra
    Anita 5544

    Active Air Control Wire Free Sports Bra

    Rating:
    95%
    $41.99 - $89.00
  6. Gravity Contour High Impact Underwire Sports BraGravity Contour High Impact Underwire Sports Bra
    Natori 752201

    Gravity Contour High Impact Underwire Sports Bra

    Rating:
    91%
    $33.99 - $74.00
  7. Smoothing T-Shirt BraSmoothing T-Shirt Bra
    Fantasie fl4510

    Smoothing T-Shirt Bra

    $68.00
  8. Gloria Smooth Lace BraGloria Smooth Lace Bra
    Fit Fully Yours b1042

    Gloria Smooth Lace Bra

    Rating:
    81%
    $77.00
  9. Superboost Lace Padded Plunge BraSuperboost Lace Padded Plunge Bra
    Gossard 7711

    Superboost Lace Padded Plunge Bra

    Rating:
    81%
    $32.99 - $75.00
  10. Superplunge Multiway Padded Plunge BraSuperplunge Multiway Padded Plunge Bra
    Curvy Kate ck2107

    Superplunge Multiway Padded Plunge Bra

    Rating:
    70%
    $68.00
  11. Charlotte Padded BraCharlotte Padded Bra
    Parfait 6901

    Charlotte Padded Bra

    Rating:
    83%
    $38.95 - $54.00
  12. Starlight Underwire Idol T-Shirt BraStarlight Underwire Idol T-Shirt Bra
    Freya aa5200

    Starlight Underwire Idol T-Shirt Bra

    Rating:
    84%
    $47.95 - $70.00
  13. Pauline Full Coverage Underwire Sports BraPauline Full Coverage Underwire Sports Bra
    Fit Fully Yours b9660

    Pauline Full Coverage Underwire Sports Bra

    Rating:
    90%
    $73.00
  14. Ella Molded Cup BraElla Molded Cup Bra
    Fit Fully Yours b1824

    Ella Molded Cup Bra

    $96.00
  15. Maxine Contour Underwire BraMaxine Contour Underwire Bra
    Fit Fully Yours b1012

    Maxine Contour Underwire Bra

    Rating:
    86%
    $29.99 - $79.00
  16. Porcelain Moulded Plunge T-Shirt BraPorcelain Moulded Plunge T-Shirt Bra
    Panache 7327

    Porcelain Moulded Plunge T-Shirt Bra

    Rating:
    93%
    $74.00 $59.95
  17. Porcelain Elan Plunge T-Shirt BraPorcelain Elan Plunge T-Shirt Bra
    Panache 7326

    Porcelain Elan Plunge T-Shirt Bra

    Rating:
    81%
    $68.00 $40.95
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If you’re looking for the best bras for women, then you’ve come to the right place. We offer a wide assortment of styles, brands, and sizes at HerRoom. Whether you’re an A or a P cup, you’re sure to find the perfect bra.