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Core Collection

OiOi's best-loved diaper backpacks, stroller caddies, changing and stroller accessories in our favorite prints.

  • Packing Pouch Trio - Gingham Beige

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Organize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...

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    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Fold-Up Tote - Wildflower

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95

    Beach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95
  • Fold-Up Tote - Beige Gingham

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95

    Beach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95
  • Multitasker Diaper Backpack - Black Vegan Leather

    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95

    The 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...

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    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95
  • Multitasker Diaper Backpack - Chestnut Brown Vegan Leather

    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95

    The 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 details
    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95
  • Diaper Changing Pouch - Chestnut Brown Vegan Leather

    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95

    With its sleek design and practical functionality, our Changing Pouch is the perfect accessory for minimalist parents on-the-go! The 3 piece set in...

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    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95
  • Clear Hard Wipes Case

    Original price $8.95 - Original price $8.95
    Original price
    $8.95
    $8.95 - $8.95
    Current price $8.95

    Forget the bulky wipes packet and store a bunch of wipes in this wipes case. The compact size is perfect for travel. It fits 15-20 disposable wipes...

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    Original price $8.95 - Original price $8.95
    Original price
    $8.95
    $8.95 - $8.95
    Current price $8.95
  • Midi Insulated Lunch Bag/Pumping Bag - Wildflower

    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95

    The versatile Midi Lunch Bag by OiOi can be used to store several lunch boxes, your breast pump or a full day's work lunch (drink bottle included!)...

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    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95
  • Midi Insulated Lunch Bag/Pumping Bag - Beige Gingham

    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95

    The versatile Midi Lunch Bag by OiOi can be used to store several lunch boxes, your breast pump or a full day's work lunch (drink bottle included!)...

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    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95
  • MOST POPULAR

    Multitasker Stroller Caddy 2.0 - Black Vegan Leather

    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    NEW! Updated version with Vegan Leather cross-body strap. Stay effortlessly organized with the original OiOi Multitasker Stroller Caddy — your go-t...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Multitasker Stroller Caddy 2.0 - Oat Vegan Leather

    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    NEW UPDATE: Shoulder Strap is now Vegan Leather to match! Stay effortlessly organized with the original OiOi Multitasker Stroller Caddy — your go-t...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • MOST POPULAR

    Multitasker Stroller Caddy 2.0 - Chestnut Brown Vegan Leather

    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Stay effortlessly organized with the original OiOi Multitasker Stroller Caddy — your go-to for quick outings when you don’t need the full diaper ba...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Reversible Stroller Liner - Houndstooth/Faux Fur

    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    Keep your stroller clean & your little one comfy with one of our luxury stroller liners! This reversible design features our signature Houndsto...

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    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95
  • Changing Pad Clutch - Houndstooth

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Change 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 ...

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    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Packing Pouch Trio - Houndstooth

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Organize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Fold-Up Tote - Houndstooth

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95

    Beach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95
  • Multitasker Diaper Backpack - Oat Vegan Leather

    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95

    The 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 details
    Original price $219.95 - Original price $219.95
    Original price
    $219.95
    $219.95 - $219.95
    Current price $219.95
  • Waste Bag Dispenser - Oat Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Simplify cleanup on the go with our stylish waste bag dispenser. Crafted from premium oat dimple vegan leather, this minimalist design securely cli...

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    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
    SOLD OUT
  • Waste Bag Dispenser - Black Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Simplify cleanup on the go with our stylish waste bag dispenser. Crafted from premium black dimple vegan leather, this minimalist design securely c...

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    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Waste Bag Dispenser - Chestnut Brown Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Simplify cleanup on the go with our stylish waste bag dispenser. Crafted from premium chestnut brown dimple vegan leather, this minimalist design s...

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    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Pacifier Case - Oat Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Never lose your pacifier again with the OiOi Pacifier Case! Crafted from premium vegan leather, this stylish and functional accessory features a co...

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    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Pacifier Case - Black Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Never lose your pacifier again with the OiOi Pacifier Case! Crafted from premium black dimple vegan leather, this stylish and functional accessory ...

    View full details
    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Pacifier Case - Chestnut Brown Vegan Leather

    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    Never lose your pacifier again with the OiOi Pacifier Case! Crafted from premium chestnut brown dimple vegan leather, this stylish and functional a...

    View full details
    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Signature Mini Backpack 2.0 - Chestnut Brown Vegan Leather

    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    New 2.0 version has protective feet & internal zipper pocket Taking inspiration from our best-selling Signature Diaper Backpack, this versatile...

    View full details
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95
  • Signature Mini Backpack - Black Vegan Leather 2.0

    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    New 2.0 version has internal zip and protective bottom feet Taking inspiration from our best-selling Signature Diaper Backpack, this versatile Mini...

    View full details
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95
  • Signature Mini Backpack 2.0 - Oat Vegan Leather

    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    New 2.0 version has protective feet & internal zipper pocket Taking inspiration from our best-selling Signature Diaper Backpack, this versatile...

    View full details
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95
  • Midi Insulated Lunch Bag/Pumping Bag - Blue Check

    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95

    Keep your food fresh with OiOi's Midi Insulated Lunch Bag, now available in our Blue Check print. This versatile cooler bag is spacious enough to f...

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    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95
  • Mini Insulated Lunch Bag/Pumping Bag - Blue Check

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    The sweetest Mini Lunch Bag by OiOi is now available in our new Blue Check print. Complete with a mesh pocket for your ice pack, this compact coole...

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    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Packing Pouch Trio - Wildflower

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Organize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
    SOLD OUT
  • Packing Pouch Trio - Blue Check

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Organize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Changing Pad Clutch - Blue Check

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Change 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 details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Fold-Up Tote - Blue Check

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95

    Beach bag, market bag, overnighter - you name it! This versatile tote folds-up into itself for compact storage.

    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95
    SOLD OUT
  • ALMOST GONE MOST POPULAR

    Reversible stroller liner - Mediterranean/Blue Check

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Keep your stroller clean & your little one comfy with one of our innovative stroller liners! This reversible design features our Blue Check pri...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Reversible Stroller Harness Cover Set - Blue Check/Mediterranean

    Original price $12.95 - Original price $12.95
    Original price
    $12.95
    $12.95 - $12.95
    Current price $12.95

    Prevent your child's stroller from getting dirty & add some comfort with our Harness Covers (they can also be used as Bumper Bar covers!) This ...

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    Original price $12.95 - Original price $12.95
    Original price
    $12.95
    $12.95 - $12.95
    Current price $12.95
    SOLD OUT
  • Card Wallet - Black Vegan Leather

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Beautifully simple and ultra-functional, our Vegan Leather Card Wallet keeps your essentials in one sleek spot. With six exterior card slots, a cen...

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    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Card Wallet - Oat Vegan Leather

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Beautifully simple and ultra-functional, our Vegan Leather Card Wallet keeps your essentials in one sleek spot. With six exterior card slots, a cen...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

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.

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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.

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