The sizing guide below only serves as a guideline. For the most accurate fit, please measure your garment and contact us.
Keep scrolling to find the most accurate size for your BOOMBA Inserts: Ultra Boost Insets, Demi Boost Inserts, Perfect Boost Inserts, Invisible Lift Inserts, Subtle Lift Inserts, and Micro Lift Inserts; and for BOOMBA Bras: Invisibra, Sticky Bra, Demi Sticky Bra, and Magic Padded Sticky Bra.
Ultra Boost Inserts:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Ultra Boost Size
AA
Ultra Boost Size
A
Ultra Boost Size
B
Ultra Boost Size
C
Ultra Boost Size
D
B
Ultra Boost Size
A
Ultra Boost Size
B
Ultra Boost Size
C
Ultra Boost Size
D
Ultra Boost Size
E
C
Ultra Boost Size
B
Ultra Boost Size
C
Ultra Boost Size
D
Ultra Boost Size
E
Not
Recommended
D
Ultra Boost Size
C
Ultra Boost Size
D
Ultra Boost Size
E
Not
Recommended
Not
Recommended
DD/E
Ultra Boost Size
D
Ultra Boost Size
E
Not
Recommended
Not
Recommended
Not
Recommended
DDD/F
Ultra Boost Size
E
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size down if you're in between sizes for a seamless fit.
Please note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA results work best with natural breasts.
Demi Boost Inserts:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Demi Boost Size
AA
Demi Boost Size
A
Demi Boost Size
B
Demi Boost Size
C
Demi Boost Size
D
B
Demi Boost Size
A
Demi Boost Size
B
Demi Boost Size
C
Demi Boost Size
D
Demi Boost Size
E
C
Demi Boost Size
B
Demi Boost Size
C
Demi Boost Size
D
Demi Boost Size
E
Demi Boost Size
F
D
Demi Boost Size
C
Demi Boost Size
D
Demi Boost Size
E
Demi Boost Size
F
Demi Boost Size
G
DD/E
Demi Boost Size
D
Demi Boost Size
E
Demi Boost Size
F
Demi Boost Size
G
Not Recommended
DDD/F
Demi Boost Size
E
Demi Boost Size
F
Demi Boost Size
G
Not Recommended
Not Recommended
DDDD/G
Demi Boost Size
F
Demi Boost Size
G
Not Recommended
Not Recommended
Not Recommended
H
Demi Boost Size
G
Not Recommended
Not Recommended
Not Recommended
Not Recommended
Tip: always size down if you're in between sizes for a seamless fit.
For Demi Boost
, size Small will be shipped for sizes AA, A, B, C and size Medium will be shipped for sizes D and E. S
ize Large will be shipped for sizes F and G.
Please note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA results work best with natural breasts.
Perfect Boost Inserts:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Perfect Boost Size
A
Perfect Boost Size
A
Perfect Boost Size
B
Perfect Boost Size
C
Perfect Boost Size
D
B
Perfect Boost Size
A
Perfect Boost Size
B
Perfect Boost Size
C
Perfect Boost Size
D
Not
Recommended
C
Perfect Boost Size
B
Perfect Boost Size
C
Perfect Boost Size
D
Not
Recommended
Not
Recommended
D
Perfect Boost Size
C
Perfect Boost Size
D
Not
Recommended
Not
Recommended
Not
Recommended
DD/E
Perfect Boost Size
D
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size down if you're in between sizes for a seamless fit
Please note that results may vary depending on breast size and shape. Results will be similar to a push up bra. BOOMBA results work best with natural breasts.
Invisible Lift Inserts:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Invisible Lift Size
AA
Invisible Lift Size
A
Invisible Lift Size
B
Invisible Lift Size
C
Invisible Lift Size
D
B
Invisible Lift Size
A
Invisible Lift Size
B
Invisible Lift Size
C
Invisible Lift Size
D
Invisible Lift Size
E
C
Invisible Lift Size
B
Invisible Lift Size
C
Invisible Lift Size
D
Invisible Lift Size
E
Invisible Lift Size
F
D
Invisible Lift Size
C
Invisible Lift Size
D
Invisible Lift Size
E
Invisible Lift Size
F
Invisible Lift Size
G
DD/E
Invisible Lift Size
D
Invisible Lift Size
E
Invisible Lift Size
F
Invisible Lift Size
G
Not
Recommended
DDD/F
Invisible Lift Size
E
Invisible Lift Size
F
Invisible Lift Size
G
Not
Recommended
Not
Recommended
DDDD/G
Invisible Lift Size
F
Invisible Lift Size
G
Not
Recommended
Not
Recommended
Not
Recommended
H
Invisible Lift Size
G
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size down if you're in between sizes for a seamless fit.
Please note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA results work best with natural breasts.For Demi BoostPlease note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA results work best with natural breasts.
For Invisible Lift, size Small will be shipped for sizes AA, A, B, C and size Medium will be shipped for sizes D and E. Size Large will be shipped for sizes F and G. Please note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA results work best with natural breasts.
Subtle Lift Inserts:
Current
Bra Size
US 30
AU 8
EU 65
FR/SP 80
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
A
Not
Recommended
Not
Recommended
Subtle Lift
Size Small
Subtle Lift
Size Small
Subtle Lift
Size Medium
B
Not
Recommended
Subtle Lift
Size Small
Subtle Lift
Size Small
Subtle Lift
Size Small
Subtle Lift
Size Medium
C
Not
Recommended
Subtle Lift
Size Small
Subtle Lift
Size Small
Subtle Lift
Size Medium
Subtle Lift
Size Medium
D
Not
Recommended
Subtle Lift
Size Small
Subtle Lift
Size Medium
Subtle Lift
Size Medium
Not
Recommended
E
Not
Recommended
Subtle Lift
Size Medium
Subtle Lift
Size Medium
Not
Recommended
Not
Recommended
Tip: always size down if you're in between sizes for a seamless fit.
Micro Lift Inserts:
Current
Bra Size
US 30
AU 8
EU 65
FR/SP 80
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
A
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Medium
B
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Small
Not
Recommended
C
Micro Lift
Size Small
Micro Lift
Size Small
Micro Lift
Size Small
Not
Recommended
Not
Recommended
D
Micro Lift
Size Small
Micro Lift
Size Small
Not
Recommended
Not
Recommended
Not
Recommended
E
Micro Lift
Size Small
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size down if you're in between sizes for a seamless fit.
BOOMBA Invisibra:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Invisibra Size
A
Invisibra Size
A
Invisibra Size
B
Invisibra Size
C
Invisibra Size
D
B
Invisibra Size
A
Invisibra Size
B
Invisibra Size
C
Invisibra Size
D
Not
Recommended
C
Invisibra Size
B
Invisibra Size
C
Invisibra Size
D
Not
Recommended
Not
Recommended
D
Invisibra Size
C
Invisibra Size
D
Not
Recommended
Not
Recommended
Not
Recommended
DD/E
Invisibra Size
D
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
DDD/F
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size up if you're in between sizes for a seamless fit.
BOOMBA Sticky Bra:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
US 42
AU 20
EU 95
FR/SP 110
US 44
AU 22
EU 100
FR/SP 115
A
Sticky Bra Size
A
Sticky Bra Size
A
Sticky Bra Size
B
Sticky Bra Size
C
Sticky Bra Size
D
Sticky Bra Size
E
Sticky Bra Size
F
B
Sticky Bra Size
A
Sticky Bra Size
B
Sticky Bra Size
C
Sticky Bra Size
D
Sticky Bra Size
E
Sticky Bra Size
F
Sticky Bra Size
G
C
Sticky Bra Size
B
Sticky Bra Size
C
Sticky Bra Size
D
Sticky Bra Size
E
Sticky Bra Size
F
Sticky Bra Size
G
Sticky Bra Size
H
D
Sticky Bra Size
C
Sticky Bra Size
D
Sticky Bra Size
E
Sticky Bra Size
F
Sticky Bra Size
G
Sticky Bra Size
H
Not
Recommended
DD/E
Sticky Bra Size
D
Sticky Bra Size
E
Sticky Bra Size
F
Sticky Bra Size
G
Sticky Bra Size
H
Not
Recommended
Not
Recommended
DDD/F
Sticky Bra Size
E
Sticky Bra Size
F
Sticky Bra Size
G
Sticky Bra Size
H
Not
Recommended
Not
Recommended
Not
Recommended
DDDD/G
Sticky Bra Size
F
Sticky Bra Size
G
Sticky Bra Size
H
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
H
Sticky Bra Size
G
Sticky Bra Size
H
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
I
Sticky Bra Size
H
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size up if you're in between sizes for a seamless fit.
BOOMBA Demi Sticky Bra:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Demi Bra Size
A
Demi Bra Size
A
Demi Bra Size
B
Demi Bra Size
C
Demi Bra Size
D
B
Demi Bra Size
A
Demi Bra Size
B
Demi Bra Size
C
Demi Bra Size
D
Demi Bra Size
E
C
Demi Bra Size
B
Demi Bra Size
C
Demi Bra Size
D
Demi Bra Size
E
Demi Bra Size
F
D
Demi Bra Size
C
Demi Bra Size
D
Demi Bra Size
E
Demi Bra Size
F
Not
Recommended
DD/E
Demi Bra Size
D
Demi Bra Size
E
Demi Bra Size
F
Not
Recommended
Not
Recommended
DDD/F
Demi Bra Size
E
Demi Bra Size
F
Not
Recommended
Not
Recommended
Not
Recommended
DDDD/G
Demi Bra Size
F
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size up if you're in between sizes for a seamless fit.
BOOMBA Magic Padded Sticky Bra:
Current
Bra Size
US 30
AU 8
EU 65
FR/SP 80
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Magic Padded Bra Size
AA
Magic Padded Bra Size
A
Magic Padded Bra Size
A
Magic Padded Bra Size
B
Magic Padded Bra Size
C
Magic Padded Bra Size
D
B
Magic Padded Bra Size
AA
Magic Padded Bra Size
A
Magic Padded Bra Size
B
Magic Padded Bra Size
C
Magic Padded Bra Size
D
Magic Padded Bra Size
E
C
Magic Padded Bra Size
A
Magic Padded Bra Size
B
Magic Padded Bra Size
C
Magic Padded Bra Size
D
Magic Padded Bra Size
E
Magic Padded Bra Size
F
D
Magic Padded Bra Size
B
Magic Padded Bra Size
C
Magic Padded Bra Size
D
Magic Padded Bra Size
E
Magic Padded Bra Size
F
Not
Recommended
DD/E
Magic Padded Bra Size
C
Magic Padded Bra Size
D
Magic Padded Bra Size
E
Magic Padded Bra Size
F
Not
Recommended
Not
Recommended
DDD/F
Magic Padded Bra Size
D
Magic Padded Bra Size
E
Magic Padded Bra Size
F
Not
Recommended
Not
Recommended
Not
Recommended
DDDD/G
Magic Padded Bra Size
E
Magic Padded Bra Size
F
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
H
Magic Padded Bra Size
F
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size up if you're in between sizes for a seamless fit.
Magic Breast Lift Chart:
Current
Bra Size
US 32
AU 10
EU 70
FR/SP 85
US 34
AU 12
EU 75
FR/SP 90
US 36
AU 14
EU 80
FR/SP 95
US 38
AU 16
EU 85
FR/SP 100
US 40
AU 18
EU 90
FR/SP 105
A
Magic Breast Lift Size
A/B
Magic Breast Lift Size
A/B
Magic Breast Lift Size
A/B
Magic Breast Lift Size
C/D
Magic Breast Lift Size
DD/E/F
B
Magic Breast Lift Size
A/B
Magic Breast Lift Size
A/B
Magic Breast Lift Size
C/D
Magic Breast Lift Size
C/D
Magic Breast Lift Size
DD/E/F
C
Magic Breast Lift Size
A/B
Magic Breast Lift Size
C/D
Magic Breast Lift Size
C/D
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
DD/E/F
D
Magic Breast Lift Size
C/D
Magic Breast Lift Size
C/D
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
G/H
DD/E
Magic Breast Lift Size
C/D
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
G/H
Not
Recommended
DDD/F
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
G/H
Not
Recommended
Not
Recommended
DDDD/G
Magic Breast Lift Size
DD/E/F
Magic Breast Lift Size
G/H
Not
Recommended
Not
Recommended
Not
Recommended
H
Magic Breast Lift Size
G/H
Not
Recommended
Not
Recommended
Not
Recommended
Not
Recommended
Tip: always size up if you're in between sizes for a seamless fit.
Please feel free to contact us for further assistance, we'd love to hear from you!