E-scooter vs e-skateboard vs e-unicycle

Learning curve is the biggest practical difference

This is where the three devices diverge most. An e-scooter's wide deck, handlebar steering and standing posture make it approachable for most adults within a short session, which is a big part of why it's become the dominant personal mobility device for everyday transport rather than recreation. An e-skateboard demands genuine balance skill closer to traditional skateboarding, riders without a skateboarding background typically need real practice time before it feels usable for actual transport rather than just a backyard novelty. An e-unicycle is the steepest of the three, there's no handlebar at all, balance is everything, and most riders need meaningful dedicated practice before they'd trust it for a real commute.

Portability once you can ride

Here the order flips somewhat. E-unicycles are typically the smallest and lightest thing to carry once you're off it, essentially a wheel with a carrying handle, no folding mechanism needed. E-scooters are moderately portable if they fold, though weight varies a lot across models, see our complete guide to buying your first electric scooter for what to check. E-skateboards are compact in one sense (they're just a longer board) but rarely fold, closer in practice to carrying a regular skateboard than a genuinely collapsible device.

Where they sit legally

In South Australia, the classification is explicit and useful: e-skateboards and e-solo-wheels (e-unicycles) are grouped alongside e-scooters as personal mobility devices, following the same 25 km/h device cap and the same road, bike lane and footpath access rules. This is a genuinely helpful data point since it confirms all three sit within the same regulatory category there, rather than being treated as entirely separate vehicle types. We haven't independently verified the exact treatment of e-skateboards and e-unicycles in every other state for this piece, and rules can differ, check your specific state's current road rules before assuming identical treatment to e-scooters everywhere, see are electric scooters legal in Australia for the broader picture on e-scooters specifically.

Which one actually suits you

If you want the most straightforward path from "bought it" to "using it for actual transport," an e-scooter's learning curve advantage is hard to beat, and it's the option with by far the deepest market of models, price points and support in Australia currently, see our comparison of e-scooters and e-bikes if you're weighing that alternative too. If ultimate portability when not riding matters more than a quick learning curve, and you're willing to invest real practice time, an e-unicycle is worth investigating further. E-skateboards sit in between, more skill-intensive than a scooter, less compact than a unicycle, and tend to appeal most to riders who already have a skateboarding background.