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Buying a child's first skateboard is harder than it should be. Search online and you'll find charts based on shoe size, adult-focused width guides, or generic advice that doesn't mention age or height at all. If your child is small, none of that helps much.
This guide works the way we do on the shop floor: start with age and height, then look at deck width, then check shoe size last. It's the quickest way to land on the right junior or full-size complete skateboard without guessing.
Age gives you a rough starting point because it tends to track with height, and height is what actually determines whether a board feels manageable underfoot. A smaller child on a full-size board will struggle to turn it, carry it, or push comfortably. That makes learning harder than it needs to be, and it's one of the most common reasons kids give up on skateboarding early.
Age alone isn't the whole story, though. A tall 8 year old and a smaller 8 year old may need different boards. Use age as your first filter, then check it against height, and finally against riding style once your child has a season or two of experience.
| Rider | Typical age / height | Best starting point | Deck width |
|---|---|---|---|
| Junior rider | Ages 3-10, usually under 5ft | Junior complete | 7.25-7.5 inch |
| Transition-age rider | Roughly ages 10-13 | Full-size complete, smaller width | 7.75 inch |
| Teen beginner | Most teenagers | 8.0 inch complete | 8.0 inch |
| Adult beginner / taller child | Taller riders and adults | 8.25 inch complete | 8.25 inch |
This table is a starting point, not a strict rule. If your child sits between two rows, it's usually safer to size down rather than up, especially for a first board.
If your child is under 5ft, we'd usually point you towards a junior complete. Most junior boards are around 29 inches long and 7.25-7.5 inches wide, which is noticeably easier for smaller riders to stand on, push, and turn.
At this age, kids are learning to balance, push, and roll comfortably. They're not doing technical tricks yet, so a much smaller or more specialist setup isn't usually necessary. A proper junior complete does the job.
For a 3-6 year old specifically, a junior complete is nearly always the right call. The narrower, lighter deck is far less intimidating for a small child than a full-size board, and it makes those first wobbly pushes much more manageable. Browse our range of junior and mini youth complete skateboards to see current options.
This is where most parents get stuck. By around age 10-13, many kids have outgrown junior boards but a standard 8.0 inch complete can still feel big and heavy under their feet.
Our usual advice: go full-size rather than junior, but choose a narrower width. A 7.75 inch complete is a good shout here. It keeps the board lighter and easier to control while still being a proper full-size setup that won't need replacing again in a few months.
If your child is on the taller side for their age, or already confident on a board, it's fine to jump straight to 8.0 inch. If they're smaller or brand new to skating, 7.75 inch gives them an easier ride while they build confidence.
For most teenagers, an 8.0 inch complete is the best middle ground. It's wide enough for stability but not so wide that it's hard to flip or manoeuvre. Once they've ridden it for a while, they'll have a much better sense of whether they want to go wider for stability or narrower for flip tricks next time.
Adult beginners and taller teens often do better starting at 8.25 inch, which gives a bit more room and stability without feeling oversized. If the plan is mostly cruising or rolling around the skatepark rather than learning technical tricks, 8.25-8.5 inch is a comfortable choice.
Have a look at our complete skateboards for beginners or the wider complete skateboards range once you know roughly which width you're after.
Shoe size gets mentioned a lot in generic sizing guides, but it should be the last thing you check, not the first. Age and height tell you far more about whether a board will feel manageable.
That's because any deck width is technically rideable with any shoe size. Foot placement adjusts naturally as riders get used to their board. Shoe size becomes more useful once your child has been riding for a while and is fine-tuning their setup, not when you're choosing their very first board.
If you're weighing up two widths and can't decide, it's fine to use shoe size as a tiebreaker. Just don't let it override the age and height guidance above.
It's tempting to grab a cheap board from a toy shop or supermarket, especially for a first go at skateboarding. The problem is that these boards are usually built with soft, poorly shaped decks, low-quality trucks, and hard plastic wheels that don't grip well. That combination makes turning, pushing, and balancing noticeably harder than it needs to be.
A proper complete skateboard, even at entry level, rolls better, turns better, and holds up to daily use far longer. It won't make your child a better skater on its own, but it removes a lot of unnecessary frustration in those first few sessions. Our beginner's guide to buying your first skateboard covers this in more detail if you want the full picture.
While you're setting your child up, it's worth adding a helmet and pad set at the same time. Falls are part of learning, and proper protection-pads-helmets">protection helps build the confidence to keep practising.
Once you know roughly which width suits your child, these are the collections to head to:
If your child is specifically around age 8, our guide on the best beginner skateboard for kids age 8 walks through that age bracket in more detail. And once you've picked a deck width, our skateboard trucks size guide explains how to match trucks if you're building rather than buying complete.
What size skateboard does a 3 year old need? A junior complete around 7.25 inches wide is usually the right choice. At this age, the priority is a light, easy-to-control board that helps them get comfortable standing and pushing, not a specific trick-ready setup.
What size skateboard is best for an 8 year old? Most 8 year olds do well on a junior complete around 7.25-7.5 inches wide, especially if they're under 5ft. Taller or more confident 8 year olds who are closer to 5ft can sometimes move up to a narrower full-size board, but junior is the safer starting point for most.
What size skateboard should a 10 year old ride? This depends heavily on height. Smaller 10 year olds may still suit a junior complete, while taller ones are often ready for a full-size complete around 7.75 inches wide. This is the trickiest age to size for, so height matters more than the number on a birthday card.
Is a junior skateboard the same as a normal skateboard, just smaller? Mostly yes. Junior completes use the same construction as full-size boards, just scaled down in length and width, typically around 29 inches long and 7.25-7.5 inches wide. They're not toys, they're proper skateboards sized for smaller riders.
Should I size up so my child 'grows into' the skateboard? We'd usually say no. A board that's too big is genuinely harder to learn on, so sizing up can slow progress and knock confidence. It's better to buy the right size now and size up again in a year or two once they've outgrown it.
What's the difference between a junior complete and a full-size complete? Junior completes are shorter and narrower, usually around 29 inches long and 7.25-7.5 inches wide, built for smaller riders under 5ft. Full-size completes start around 7.75 inches wide and go up from there, suiting taller kids, teens, and adults.
Still unsure which size is right? Have a browse of our junior and mini youth complete skateboards, or get in touch and we'll help you choose the right one first time.
