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Free shipping & returns Australia-wide*

Wondercool Wonderbundle

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Colour: Sunshine Baby Solar System

Size Chart

Baby Clothing

Baby Clothing
Size 00000 0000 000 00 0 1 2
Age Premature Newborn 0-3 mths 3-6 mths 6-12 mths 12-18 mths 18-24 mths
Weight (kg) 2 3 6 8 10 12
Height (cm) 50 58 62 68 76 84 92


Why you'll love them...

Our BONDS baby wonderbundles are now even cooler to save sleeping bubs from sweat. Made from soft and stretchy Aussie cotton with X-Temp cooling technology, this Wondercool Wonderbundle is the ultimate warm weather baby sleep suit to ensure your sweetie sleeps sweetly.

  • • Wondercool baby wonderbundle with a zip up base for quick nappy changes
  • • Two-way side zip for easy dressing
  • • Foldable mesh cuffs maximise airflow and stop scratching
  • • Red Nose-approved for safer sleep
Product Code: BWXYA
Material: Main: Cotton (Australian) / Elastane (Exclusive Of Trims).
Country: Designed in Australia. Made in China.
Shipping & Returns

Standard Shipping - Free on all orders for Bonds & Me members Australia-wide. For non-members, we offer free shipping on orders over $49 (excluding eGift Cards). A $5.95 flat fee is charged for orders under $49. Please allow up to 7 business days.

Express Shipping - $9.95 Australia-wide. ❗Express Shipping is currently unavailable.

International Shipping - Charges may vary for delivery outside of Australia.

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Please enter an Australian postcode for a delivery estimate.

We accept change of mind returns for FREE (except on underwear - briefs only, swimwear with hygiene stickers removed, and tights) on products delivered within Australia for up to 60 days from the date of receipt, or if faulty. View returns policy

Fabric & Care

Each garment label will provide the specific material and care instructions for your guidance, so please make sure you check these.

In Store Availability

Prefer to purchase in person? No problem, we've got you covered with real-time stock availability.

Wondercool Wonderbundle is rated 4.7 out of 5 by 58.
Rated 5 out of 5 by from A great addition to the collection Such a great little suit! The wondercool fabric is an innovation on its own, but to have something for baby to sleep in that allows free hands (mine had been trying to push his arms up through his swaddle suit from 2 months!) but still keep their legs in is perfect. My little one sleeps so soundly. To be Red Nose approved is an added bonus! The only thing that I don’t like is that it only goes to 000.
Date published: 2020-03-05
Rated 5 out of 5 by from Bonds Sleeping bags for premmies and newborns These sleeping bags are awesome and help keep premature/ any babies warm and secure, still with the freedom and room to move around during the night without the worry of getting cold. They are lightweight and very Dad/ first time parent / grandparent friendly with snaps to close and keep baby snug and warm.
Date published: 2020-04-29
Rated 5 out of 5 by from If only they came in adult sizes I cannot wait to use these when my bub arrives! They are so soft and they look so comfortable it’s a shame they don’t make them in adult sizes. I like that it will make him feel secure without being too restrictive and the wondercool technology will make sure he doesn’t get too hot.
Date published: 2020-05-12
Rated 5 out of 5 by from Love, Love, Love I love this wondersuit, especially for sleeping, as when I change my son’s nappy at night, I don’t have to feed his legs back into the leg holes, it’s just a quick zip up, and done......please make them for bigger sizes 3-6,6-12, that would be awesome bonds.
Date published: 2020-06-30
Rated 5 out of 5 by from Handy summer option This sleeping bag is a great option for my 8 week old who has started getting out of wraps and swaddles and hates having his arm’s restricted when sleeping. Also good for a warm humid climate. The two way zipper is also handy for night time feeds
Date published: 2020-06-14
Rated 5 out of 5 by from Perfect for sleeping babies! I love these for our babies sleepwear, especially as they’re the only sleepwear recommended by the Red Nose foundation. I just hope they start to make them in bugger sizes??? Please? As I’d love to keep them in them for a couple of years yet!
Date published: 2020-07-23
Rated 5 out of 5 by from Great quality Very happy with the Wonderbundle, I have recommended these to my family and friends for their precious bundles of joy! Will be getting more in future - hopefully they will come in a wider range of colours soon
Date published: 2020-06-05
Rated 5 out of 5 by from Great product My daughter runs quite hot. This is wonderful to use as she doesnt get too hot and we dont have the fuss of swaddling. Quality is fantastic and size is quite roomy, so there is room to grow.
Date published: 2020-05-10
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