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Dad carrying 4 year old son with a Step Caddy child carrier.
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No Back Pain

Carrying children does not have to mean back pain. Step Caddy's ergonomics and design eliminate weight on your torso 100%. Class-leading low center-of-mass means greater balance and mobility.

Carry for Hours

There are always situations when your child will need a lift. It is sometimes for minutes and sometimes for hours. With Step Caddy, it doesn't matter which because they will always feel weightless.

Portable & Packable

Step Caddy child carrier is light and packs up small, so you can take it everywhere. It is ideal for older, more independent kids aged 2-5 years who enjoy freedom but will inevitably need a lift.

Unparalleled Convenience

Step Caddy's thoughtful ergonomic design, the piggyback position, and use of the latest magnetic buckle technology makes using Step Caddy quick and easy.

No Stress No Hassle

Carrying your older toddler or preschooler can be stressful and painful unless you're built like a superhero. With Step Caddy's combination of pain-free carrying, ease of use, and portability, you travel without pain, stress, hassle, or tantrums.

Think Differently About Child Carriers

Step Caddy represents a new way of thinking about child carriers, with a focus on supporting the needs of older, more active toddlers and preschoolers (ages 2-5) while keeping parents comfortable, mobile, pain-free, and hands-free.

Based on biomechanics research, Step Caddy uses the piggyback standing position, which leads to a low center-of-mass, an even lower weight-transfer-point and thus eliminates strain from your arms, shoulders, and back. StepCaddy creates an almost "weightless carrying experience."

In addition, Step Caddy uses the latest innovations in materials, foams, and safety buckles, such as Ballistic 1680D nylon, algae-infused foam, and magnetic-homing self-locking buckles.

Picture highlighting the safety elements of the Step Caddy child carrier.

A Child Carrier for Bigger Kids

Step Caddy supports the needs of growing, active toddlers and preschoolers, while keeping parents comfortable, mobile, and hands-free.

Hiking with a young child can be a magical experience—sharing nature's beauty, exploring new trails, and making unforgettable memories. However, trekking with a little one can also be challenging. Young kids have boundless energy but tire quickly, and traditional child carriers don't always offer the flexibility parents need.

The paradox is that most carriers available for older toddlers and preschoolers use a sling-style design, placing all the child's weight on your shoulders and back. As the child gets heavier, proper weight transfer becomes even more critical and woefully absent. That's where the Step Caddy child carrier changes everything - a purpose-built solution with an ingenious design that moves all the child's weight away from your back and directly onto your hips. Giving you hours of pain-free carrying when needed and an easy footprint to pack away when it is not.

Mum is carrying a tall child with a Step Caddy child carrier on a beach.

Unparalleled Convenience

Big, framed child carriers are great for younger kids, but they are not easy to get in and out, often requiring the help of an additional adult. They are great for younger kids who get in and stay in. And we have all seen the influencer videos showing their gymnastic prowess as they precariously put their child into a sling or harness-based child carrier. The piggyback standing position, employed by Step Caddy, is a game changer because it is easy for your child to mount and dismount without fuss or need for additional supervision. Step Caddy's piggyback position, thoughtful ergonomic designs, patented waistbelt with stirrups, and the new magnetic self-locating and auto-locking buckles deliver safety, comfort, and unparalleled convenience.

Compact and Lightweight

One critical feature of Step Caddy child carrier is that it packs up small so it can be taken anywhere, even just in case. So it is engineered to be supportive and firm where needed, comfortable with four layers of foam, and also to strategically fold so it can pack up small. Small enough to throw into your bag, trunk, or carry-on.

Car trunk with a folded and packed Toddler Carrier that pack up small.

Why We Use Algae Infused Foams

Algae-infused foam is gaining traction across multiple industries. It’s a real innovation with practical, measurable benefits. Here's why we think it matters:

🌱  Environmental Impact

Traditional foams rely heavily on petroleum-based polyols. Algae-infused foam replaces a portion of those polyols with algae-derived biomass, reducing the reliance on fossil fuels.

👟  Better Performance

Algae foams are lightweight, flexible, and breathable—making them ideal for outdoor activity gear. They have improved durability, bounce-back, and cushioning compared to traditional EVA or PU foams.

Image of the foam layers inside a Step Caddy child carrier. Four layers of open cell Algae infused foam.

Invented by a Dad

Hi, I'm Nick Fishwick, a dad, an engineer, and the creator of Step Caddy, the best child carrier for outdoor fun; well, that's my completely unbiased opinion. In 2014, my kids were 5 years old, little but still heavy, and they had outgrown the big framed carrier a long time before. I needed something that could pack up small but still take the weight off my arms, shoulders, and especially my back. So, I made my first prototype (seen in the photo). Finally, after a long pause followed by a dedicated two years packed with development and testing, the Step Caddy child carrier is ready. It is the best portable, packable toddler carrier there is. If your kids need the occasional lift, either periodically or just at the end of a long day, this is the child carry you need.

Step Caddy prototype child carrier with the inventor and his kids having fun in front of the Golden Gate Bridge.
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