Bodysuit extenders

Snap & Extend - Bellelis Baby Bodysuit Extender

Double the life of your baby's bodysuit.

 

Bodysuit extenders
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  • Bodysuit Extender Bundle and Save 4+
    Bellelis

    Bodysuit Extender Bundle and Save 4+

    Make your own Bodysuit Extender Bundle wiht our brand new bundle builder. Buy 4 or more extenders and get 10%. 
    $45.00
    $45.00
    $50.00
  • Essential Pack - 2 x Snap & Extend® Bodysuit Extender (assorted button size)
    Bellelis

    Essential Pack - 2 x Snap & Extend® Bodysuit Extender (assorted button size)

    Looking for a perfect gift for new mum or mum-to-be? Go no further.  We made it easy for you and prepicked our top-...
    $23.95
    $23.95
    $25.00
  • Best First Buy - 4 x Snap & Extend® Bodysuit Extender (assorted button size)
    Bellelis

    Best First Buy - 4 x Snap & Extend® Bodysuit Extender (assorted button size)

    Looking for a perfect gift for a new mum or mum-to-be? Go no further.  We made it easy for you and prepicked our top...
    $43.95
    $43.95
    $50.00
  • 6x Snap & Extend® Bodysuit Extender BEST VALUE (assorted button size)
    Bellelis

    6x Snap & Extend® Bodysuit Extender BEST VALUE (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 6 bodysui...
    $59.95
    $59.95
    $75.00
  • 2x Snap & Extend® Bodysuit Extender - White and White (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - White and White (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - White and Pink (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - White and Pink (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - White and Blue (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - White and Blue (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - Grey and Whales (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - Grey and Whales (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - Grey and Animals (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - Grey and Animals (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - Pink and Animals (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - Pink and Animals (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - White and leaves (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - White and leaves (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • 2x Snap & Extend® Bodysuit Extender - White and floral (assorted button size)
    Bellelis

    2x Snap & Extend® Bodysuit Extender - White and floral (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 2 bodysui...
    $23.95
    $23.95
    $25.00
  • Charmed Limited Edition - 2 x Snap & Extend® Bodysuit Extender (assorted button size)
    Bellelis

    Charmed Limited Edition - 2 x Snap & Extend® Bodysuit Extender (assorted button size)

    We teamed up with an amazing local business, Mimi & Co and made extenders that match their nappies.  Get all the...
    $23.95
    $23.95
    $25.00
  • 4 x Snap & Extend® bodysuit extender bundle - Neutral Patterns (assorted button size)
    Bellelis

    4 x Snap & Extend® bodysuit extender bundle - Neutral Patterns (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 4 bodysui...
    $43.95
    $43.95
    $50.00
  • 4 x Snap & Extend® bodysuit extender bundle - Bright Patterns (assorted button size)
    Bellelis

    4 x Snap & Extend® bodysuit extender bundle - Bright Patterns (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 4 bodysui...
    $43.95
    $43.95
    $50.00
  • 4 x Snap & Extend® bodysuit extender bundle - Mixed Patterns (assorted button size)
    Bellelis

    4 x Snap & Extend® bodysuit extender bundle - Mixed Patterns (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 4 bodysui...
    $43.95
    $43.95
    $50.00
  • 6x Snap & Extend® Bodysuit Extender - Light colours (assorted button size)
    Bellelis

    6x Snap & Extend® Bodysuit Extender - Light colours (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 6 bodysui...
    $59.95
    $59.95
    $75.00
  • 6x Snap & Extend® Bodysuit Extender - Dark Colours (assorted button size)
    Bellelis

    6x Snap & Extend® Bodysuit Extender - Dark Colours (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 6 bodysui...
    $59.95
    $59.95
    $75.00
  • 9 mm buttons Snap & Extend® bodysuit extender
    Bellelis

    9 mm buttons Snap & Extend® bodysuit extender

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. You might need our extender with 10 ...
    $12.50
    $12.50
    $12.50
  • Patterns 9 mm buttons Snap & Extend® bodysuit extender
    Bellelis

    Patterns 9 mm buttons Snap & Extend® bodysuit extender

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. You might need our extender with 10 ...
    $12.50
    $12.50
    $12.50
  • 10 mm buttons Snap & Extend® bodysuit extender
    Bellelis

    10 mm buttons Snap & Extend® bodysuit extender

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. You might need our extender with 9 m...
    $12.50
    $12.50
    $12.50
  • Patterns 10 mm buttons Snap & Extend® bodysuit extender
    Bellelis

    Patterns 10 mm buttons Snap & Extend® bodysuit extender

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. You might need our extender with 9 m...
    $12.50
    $12.50
    $12.50
  • Try Before You Buy - Snap Buttons Sample (8, 9, 10 mm) (not an acutal extender)
    Bellelis

    Try Before You Buy - Snap Buttons Sample (8, 9, 10 mm) (not an acutal extender)

    Not sure which snap buttons you need? Would you like to be 100% sure that our extenders will fit with your bodysuits?...
    $0.00
    $0.00
  • 4x Snap & Extend® bodysuit extender bundle -Girl Patterns (assorted button size)
    Bellelis

    4x Snap & Extend® bodysuit extender bundle -Girl Patterns (assorted button size)

    Double the life of your baby's bodysuits in a snap with baby bodysuit extender. This variety pack contains 4 bodysui...
    $43.95
    $43.95
    $50.00

Extend your baby bodysuit by one size (about 7 cm) by simply connecting the fasteners of the Snap & Extend™ baby bodysuit extender to the bodysuit flaps.  

Our bodysuit extenders are compatible with most leading brands, such as: Bonds, Target, Marks & Spencer, Cotton:On, Country Road, BigW, Best&Less, Sprout, Petit Bateau, Boody Baby, K-mart, Seed, H&M, Ollie’s Place, Toots, Jamie Kay, Carters, Oshkosh and many others.

Bodysuit extenders come with 3 snap buttons on each side in 3 different snap sizes (8, 9 and 10mm). 

Find out which size of buttons fits what brands -see the Size Chart for bodysuit extenders.

Not sure about the size of the snap buttons? Order our Try Before You Buy - Snap Buttons Sample Card (8, 9, 10 mm) just for the cost of shipping.

4 x Snap & Extend® BEST 1st TIME BUY (assorted button size) - Bellelis Australia
1

How do I know which extender I need?

Based on our experience since 2018, we find that 99% of customers need at least one of each button size.

Starting with our double pack extenders is a great option.

To be 100% sure, you can order our free sample; you'll only pay for the cost of an Australia Post stamp.

2

How do I know which extender has a 9mm and which has a 10mm button?

Our extenders are color-coded for easy identification. The 9mm extenders have a white ring around them, while the 10mm extenders feature a silver ring.