Core Collection
OiOi's best-loved diaper backpacks, stroller caddies, changing and stroller accessories in our favorite prints.
Filters
- Beige (27)
- Beige Quilt (1)
- Black (28)
- Black Mesh (1)
- Black Neoprene (4)
- Black Quilt (1)
- Black Vegan Leather (1)
- Black Weatherproof (4)
- Blue (10)
- Blue Gingham (1)
- Brown (12)
- Chocolate Corduroy (4)
- Chocolate Gingham (1)
- Chocolate Nylon (4)
- Chocolate Quilt (1)
- Cream Corduroy (4)
- Denim (1)
- Ditsy Floral (2)
- Green (1)
- Green Squiggle (8)
- Moroccan Tile (4)
- Moss Green Corduroy (4)
- Ocean Blue Corduroy (4)
- Olive Quilt (1)
- Organic Stripe (3)
- Petite Fleur (1)
- Pink Gingham (1)
- Pink/Purple (2)
- Rose Pink Corduroy (4)
- Sage Mesh (1)
- Sage Neoprene (5)
- Seashells (6)
- White Weatherproof (1)
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ALMOST GONE
Stroller Caddy Vegan Leather Shoulder Strap
Original price $14.95Original price $14.95 - Original price $14.95Original price $14.95$10.95 - $14.95$10.95 - $14.95Current price $10.95 $10.95| /No reviewsYou asked, we listened! Our new Vegan Leather Shoulder Strap is designed especially for your Multitasker Stroller Caddy, offering a stylish upgrade...
View full detailsOriginal price $14.95Original price $14.95 - Original price $14.95Original price $14.95$10.95 - $14.95$10.95 - $14.95Current price $10.95 $10.95| /Save up to 27% Save % -
Multitasker Stroller Caddy 2.0 - Black Weatherproof
Original price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| /68 reviewsThe Multitasker Stroller Caddy in Weatherproof Black is sleek, structured, and made for parents who need practicality without compromising style. W...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| / -
Traveler Diaper Backpack - Black Weatherproof
Original price $174.95 - Original price $174.95Original price$174.95 $174.95$174.95 - $174.95Current price $174.95 $174.95| /No reviewsDesigned for lightweight adventures, the Weatherproof Traveler Diaper Backpack is the perfect grab-and-go bag for park strolls, errands, or travel...
View full detailsOriginal price $174.95 - Original price $174.95Original price$174.95 $174.95$174.95 - $174.95Current price $174.95 $174.95| / -
Multitasker Diaper Backpack - Black Weatherproof
Original price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| /47 reviewsOur bestselling Multitasker Diaper Backpack is now available in a sleek Weatherproof version, crafted from a lightweight PU fabric with a smooth, r...
View full detailsOriginal price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| /SOLD OUT -
Reversible Stroller Liner - Moroccan Tile/Faux Fur
Original price $79.95 - Original price $79.95Original price$79.95 $79.95$79.95 - $79.95Current price $79.95 $79.95| /71 reviewsKeep your stroller clean & your little one comfy with one of our luxury stroller liners! This reversible design features our signature Coastlin...
View full detailsOriginal price $79.95 - Original price $79.95Original price$79.95 $79.95$79.95 - $79.95Current price $79.95 $79.95| / -
Multitasker Stroller Caddy 2.0 - Black Nylon
Original price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| /68 reviewsStay effortlessly organized with the original OiOi Multitasker Stroller Caddy — your go-to for quick outings when you don’t need the full diaper ba...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| / -
Signature Diaper Backpack - Sage Neoprene
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /650 reviewsAustralia’s highest-rated diaper bag for four consecutive years, the Signature Diaper Backpack by OiOi combines style and functionality. It include...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Multitasker Diaper Backpack - Sage Neoprene
Original price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| /47 reviewsThe Multitasker Diaper Backpack by OiOi has been designed with families of multiple kids in mind. It is the largest diaper bag in our collection an...
View full detailsOriginal price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| / -
Reversible Stroller Harness Cover Set - Houndstooth/Faux Fur
Original price $14.95 - Original price $14.95Original price$14.95 $14.95$14.95 - $14.95Current price $14.95 $14.95| /4 reviewsPrevent your child's stroller from getting dirty & add some comfort with our Harness Covers (they can also be used as Bumper Bar covers!) This ...
View full detailsOriginal price $14.95 - Original price $14.95Original price$14.95 $14.95$14.95 - $14.95Current price $14.95 $14.95| /SOLD OUT -
Carry All Diaper Bag - Olive Houndstooth Quilt
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /157 reviewsIf you like to keep everything in its place, the original OiOi Carry All Diaper Bag is our most organized diaper bag design. It can be worn over yo...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
ALMOST GONE
Multitasker Stroller Caddy 2.0 - Sage Neoprene
Original price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| /68 reviewsStay effortlessly organized with the original OiOi Multitasker Stroller Caddy — your go-to for quick outings when you don’t need the full diaper ba...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| / -
Pacifier Case - Black Neoprene
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /12 reviewsNever lose your pacifier again with the OiOi Pacifier Case! Crafted from premium black neoprene, this stylish and functional accessory features a c...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Pacifier Case - Sage Neoprene
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /12 reviewsNever lose your pacifier again with the OiOi Pacifier Case! Crafted from premium sage neoprene, this stylish and functional accessory features a co...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Waste Bag Dispenser - Black Neoprene
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /14 reviewsSimplify clean up on the go with our stylish waste bag dispenser. Crafted from machine washable black neoprene, this minimalist design securely cli...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Waste Bag Dispenser - Sage Neoprene
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /14 reviewsSimplify cleanup on the go with our stylish waste bag dispenser. Crafted from machine washable sage neoprene, this minimalist design securely clips...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Packing Pouch Trio - Black Airmesh
Original price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| /52 reviewsOrganize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable mesh bags that are perfect for compartmentalising your essential...
View full detailsOriginal price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| / -
Packing Pouch Trio - Sage Airmesh
Original price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| /52 reviewsOrganize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable mesh bags that are perfect for compartmentalising your essential...
View full detailsOriginal price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| / -
4-in-1 Convertible Footmuff – Beige Gingham
Original price $169.95 - Original price $169.95Original price$169.95 $169.95$169.95 - $169.95Current price $169.95 $169.95| /9 reviewsAll-in-one comfort for every season. Our Luxury Convertible Foot Muff is designed to grow with your baby – offering a cozy footmuff, supportive str...
View full detailsOriginal price $169.95 - Original price $169.95Original price$169.95 $169.95$169.95 - $169.95Current price $169.95 $169.95| / -
Signature Diaper Backpack - Black Weatherproof
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /650 reviewsAustralia’s highest-rated diaper bag for four consecutive years, the Signature Diaper Backpack by OiOi combines style and functionality. It include...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Multitasker Diaper Backpack - White Weatherproof
Original price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| /No reviewsOur bestselling Multitasker Diaper Backpack is now available in our unique Weatherproof fabrication engineered for carrying strength, durability, a...
View full detailsOriginal price $219.95 - Original price $219.95Original price$219.95 $219.95$219.95 - $219.95Current price $219.95 $219.95| / -
Signature Diaper Backpack - Beige Nylon
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /650 reviewsAustralia’s highest-rated diaper bag for four consecutive years, the Signature Diaper Backpack by OiOi combines style and functionality. It include...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Pacifier Case - Beige Nylon
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /12 reviewsNever lose your pacifier again with the OiOi Pacifier Case! Crafted from premium beige nylon, this stylish and functional accessory features a conv...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Waste Bag Dispenser - Beige Nylon
Original price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| /14 reviewsSimplify cleanup on the go with our stylish waste bag dispenser. Crafted from high quality beige nylon, this minimalist design securely clips to yo...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95 $19.95$19.95 - $19.95Current price $19.95 $19.95| / -
Signature Kids Backpack - Seashells
Original price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| /4 reviewsThe Signature Kids Backpack by OiOi is designed for daycare, preschool and travel, with features that make packing easier for parents and carrying ...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95 $99.95$99.95 - $99.95Current price $99.95 $99.95| / -
Changing Pad Clutch - Seashells
Original price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| /107 reviewsChange baby’s diaper anywhere in comfort and style with OiOi’s luxurious Travel Changing Pad! Our best-selling clutch folds out to reveal a padded ...
View full detailsOriginal price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| / -
Packing Pouch Trio - Seashells
Original price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| /52 reviewsOrganize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...
View full detailsOriginal price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| / -
Reversible stroller liner - Seashells/Blue Stripe
Original price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| /98 reviewsKeep your stroller clean & your little one comfy with one of our innovative stroller liners! This reversible design features our Seashell print...
View full detailsOriginal price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| / -
Reversible Stroller Harness Cover Set - Seashells/Stripe
Original price $12.95 - Original price $12.95Original price$12.95 $12.95$12.95 - $12.95Current price $12.95 $12.95| /13 reviewsPrevent your child's stroller from getting dirty & add some comfort with our Harness Covers (they can also be used as Bumper Bar covers!) This ...
View full detailsOriginal price $12.95 - Original price $12.95Original price$12.95 $12.95$12.95 - $12.95Current price $12.95 $12.95| / -
Packing Pouch Trio - Blue Stripe
Original price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| /52 reviewsOrganize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...
View full detailsOriginal price $49.95 - Original price $49.95Original price$49.95 $49.95$49.95 - $49.95Current price $49.95 $49.95| / -
Changing Pad Clutch - Blue Stripe
Original price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| /107 reviewsChange baby’s diaper anywhere in comfort and style with OiOi’s luxurious Travel Changing Pad! Our best-selling clutch folds out to reveal a padded ...
View full detailsOriginal price $59.95 - Original price $59.95Original price$59.95 $59.95$59.95 - $59.95Current price $59.95 $59.95| / -
Fold-Up Tote - Seashells
Original price $44.95 - Original price $44.95Original price$44.95 $44.95$44.95 - $44.95Current price $44.95 $44.95| /48 reviewsBeach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.
Original price $44.95 - Original price $44.95Original price$44.95 $44.95$44.95 - $44.95Current price $44.95 $44.95| / -
Fold-Up Tote - Blue Stripe
Original price $44.95 - Original price $44.95Original price$44.95 $44.95$44.95 - $44.95Current price $44.95 $44.95| /48 reviewsBeach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.
Original price $44.95 - Original price $44.95Original price$44.95 $44.95$44.95 - $44.95Current price $44.95 $44.95| / -
Everyday Tote - Ocean Blue Corduroy (PRE-ORDER FOR AUGUST DELIVERY)
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /No reviewsThe OiOi Everyday Tote in Ocean Blue Corduroy is designed for parents who want a bag that feels as stylish as it is practical. Crafted from soft wa...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Everyday Tote - Rose Pink Corduroy (PRE-ORDER FOR AUGUST DELIVERY)
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /No reviewsThe OiOi Everyday Tote in Rose Pink Corduroy is designed for parents who want a bag that feels as stylish as it is practical. Crafted from soft was...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Everyday Tote - Cream Corduroy (PRE-ORDER FOR AUGUST DELIVERY)
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /No reviewsThe OiOi Everyday Tote in Cream Corduroy is designed for parents who want a bag that feels as stylish as it is practical. Crafted from soft washed ...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| / -
Everyday Tote - Chocolate Brown Corduroy (PRE-ORDER FOR AUGUST DELIVERY)
Original price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /No reviewsThe OiOi Everyday Tote in Chocolate Brown Corduroy is designed for parents who want a bag that feels as stylish as it is practical. Crafted from so...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95 $189.95$189.95 - $189.95Current price $189.95 $189.95| /
Core Collection brings together OiOi’s most-loved everyday essentials in the fabrics, colors and prints parents return to again and again. Designed for real life, these thoughtfully coordinated pieces help make outings feel calmer, more organized and easier to manage.
Read more
From backpacks and stroller caddies to lunch bags, stroller liners and compact changing essentials, the Core Collection features the best loved OiOi products in signature prints and timeless finishes. These are the styles families reach for daily—practical, durable and designed to work seamlessly together while supporting every stage of life on the go.
Everyday essentials designed to work together
Thoughtful organization for daily outings
A well-designed bag system can completely change how your day feels. This essentials collection includes practical pieces created to keep everything organized and within easy reach, whether you’re heading out for a quick coffee run or a full day away from home.
You’ll find backpacks with spacious interiors, stroller caddies designed for quick access, changing pad clutches for grab-and-go changes and accessories that help keep smaller essentials neatly contained. Every detail is designed to support real family routines while still feeling stylish and easy to carry.
Signature styles parents come back for
This collection includes some of OiOi’s most trusted and recognized designs, including the bestselling Black Neoprene Signature Backpack, loved for its lightweight feel and thoughtful organization.
You’ll also find the popular Chestnut Multitasker Backpack, a spacious option designed for parents who want flexibility, structure and timeless style in one practical bag.
Coordinated accessories that simplify your routine
Compact pieces that make a big difference
Smaller accessories can have a surprisingly big impact on how organized your day feels. The Houndstooth Changing Pad Clutch offers a compact, easy-to-grab solution for quick changes while out and about, keeping diapers and wipes neatly together in one place.
You’ll also find practical organization essentials like the Beige Gingham Packing Pouch Trio, designed to help separate clothing, snacks and smaller items so everything is easy to find when you need it.
Build a coordinated setup and save
The beauty of the Core Collection is how easily each piece works together. Matching fabrics, complementary colors and thoughtful functionality allow you to create a setup that feels cohesive without overthinking every detail.
OiOi has been family-owned since 1997, creating products designed to support real family life with practical organization and timeless style. To make building your setup even easier, use the code BUNDLE to receive 10% off when purchasing two or more items from the Core Collection.