Our guide to the safest, most fun electric balance bikes perfect for 3-year-olds just starting out.
Looking for the perfect electric balance bike for your 3-year-old?
You're in the right place. Electric balance bikes are a fantastic way to help toddlers develop balance, coordination, and confidence. In this guide, we'll explore some of the top options available in the UK, focusing on features that make them ideal for young riders.
Revvi 12" Electric Balance Bike
The Revvi 12” is one of the bestselling electric balance bikes for 3 year olds, and it’s not hard to see what parents love so much about it. Coming straight off the bat, it's impossible to ignore how reasonable the price is, with £324.95 making it a very affordable option. It also packs a lot of safety features, is incredibly light compared to other models and significantly, had the much-loved freewheel balance bike mode, which lets parents teach their toddlers balance before the motor brings power into the mix.
Revvi themselves are a disruptor in the market, having been founded in 2015. Their goal has always been to bring parents and kids the joy of riding an electric balance bike, at an affordable price point. They’ve proven hugely popular across the UK and we have loved using them with our families.
Price: £324.95
Ideal Age: The Revvi 12" is designed for children aged 2-6 years, making it perfect as an electric balance bike for toddlers aged 3.
Weight: Approximately 9 kg, so it’s a lightweight electric balance bike for preschoolers who are just starting out.
Speed Modes: The Revvi 12" features two speed settings: 5 mph for beginners and 10 mph for more confident riders.
Charging Time: 2.5-3 Hours
Battery Life: Slow Speed - 1h 15mins | Fast Speed - 40 mins
Freewheel Mode: It can be used as a regular balance bike without power, helping kids learn balance first.
Colours Available: Pink, Blue, Green, Red, Orange.
Shop The Revvi 12"
Amped A10 Electric Balance Bike
The Amped A10 is another strong contender in the electric balance bike market, especially for slightly older or more confident 3 year olds. Straight away, what stands out is its sleek, motocross-style look and durable aluminium frame. Priced at £395.99, it sits in the mid-range, offering solid value for a well-built and stylish first electric bike. It also has two speed settings, letting kids build up confidence gradually, though it doesn’t include a freewheel mode like the Revvi.
Amped has built a strong reputation in the UK for producing reliable, high-performance electric balance bikes. They focus on premium materials and a sportier ride, making their bikes a favourite among families looking for something that looks and feels more like a “real” dirt bike. The A10 reflects that perfectly - it’s smart, well made and built to last.
Price: £395.99
Ideal Age: The Amped A10 is suitable for children aged 3-6 years meaning your rider will fit their bike for years to come.
Weight: The lightweight aluminium frame makes it so easy to handle, enabling your rider a smooth experience. Weighing in at 10.5kg.
Speed Modes: Two speed settings to match your child’s skill level. Eco - 3.7mph and Boost - 7mph.
Charging Time: 3-6 Hours
Design: The design of the Amped A10 is sleek and modern, a look that kids love.
Shop The Amped A10
RFN SX-E400
The RFN SX-E 400 is a seriously powerful electric bike that’s aimed at older or more experienced riders, but it earns a spot on this list for parents with confident 3-year-olds who are already showing a real interest in motocross-style riding. With a higher price point of £599, this bike is built more like a mini electric dirt bike than a traditional balance bike. It’s not the lightest, and it doesn’t include a freewheel mode, but what you do get is serious torque, high build quality and off-road performance that’s well ahead of anything else on this list.
RFN as a brand is all about pushing boundaries. Their bikes are inspired by real motocross machines, and the SX-E 400 is a perfect example of that, packed with features like a hydraulic suspension system, disc brakes and multiple ride modes. While it’s not the typical starting point for most 3-year-olds, some families may want to invest early in a bike their child can grow into and use for years to come.
Price: This RFN bike is priced at a low £599.00 for it's competition.
Ideal Age: The RFN SX-E400 can be rode by any riders aged 3-6 years
Weight: The net weight of this RFN is 18 kg and the gross weight is 21 kg.
Speed Modes: Eco: 5 mph, Low: 8 mph, Sport: 15.5 mph
Charging Time: 2–3 hours
Design: 12" all-terrain tires with a steel frame and lots of color options: Blue/Red, Green/Pink, Pink/Yellow
Still undecided?
Shop The RFN Warrior SX-E400
Revvi 12" vs Amped A10 vs RFN SX-E400
When deciding between the Revvi 12”, the Amped A10 and the RFN SX-E400, all three are great options. We have added our thoughts below on which electric balance bike would suit which family.
Revvi 12" - Lightweight, Customisable And A Great Price
The Revvi 12" has been built with the youngest riders in mind. At just 9 kg, it is one of the lightest electric balance bikes available, which makes it easier for small children to manage. A low seat height and freewheel mode (which allows it to be used like a standard balance bike) have been included, making it a very toddler-friendly choice.
Customisation has also been made possible, with several colour options and sticker kits that allow the bike to feel more personal. For families looking for a safe and simple first electric bike for a 3-year-old, the Revvi offers excellent value and flexibility.
Amped A10 - A Robust Option for Growing Confidence
The Amped A10 has been designed for children who are slightly older or more confident on two wheels. A stronger motor and solid construction have been included to handle rougher use and a bit more speed.
Although customisation options are more limited than the Revvi, the Amped has been recognised for its durability and is well-suited for children who are outgrowing their balance bike and ready for something with a little more power.
RFN SX-E400 - For Confident Young Riders Ready to Progress
The RFN SX-E400 has been introduced as a more advanced model for children aged 3 to 6. It includes three selectable speed modes - Eco (5 mph), Low (8 mph), and Sport (15.5 mph) - which allows greater control as the rider becomes more confident.
A heavier weight of 18 kg and larger 12-inch all-terrain tyres have been fitted, giving it more stability and grip on various surfaces. A steel frame has been used for strength, and a range of bright colour combinations has been made available. For confident 3-year-olds or slightly older riders, the RFN SX-E400 offers the most room to grow.
Electric Balance Bike Comparison Table
| Feature | Revvi 12" | Amped A10 | RFN SX-E400 |
| Age Range | 2-6 Years | 3-6 Years | 3-6 Years |
| Weight | Approx. 9kg | 10.5kg | 18kg |
| Speed Settings | 5mph or 10mph | 5mph or 10mph | 5mph, 8mph, 15.5 mph |
| Freewheel Mode | Yes | No | No |
| Seat Height | 39-43cm | 44cm | 44cm |
| Colour Options | Green, Blue, Red, Orange, Pink | Black or White | Blue/Red, Green/Pink/ Pink/Yellow |
| Customisation | Number boards and Sticker kits available | No | No |
What To Look For When Buying
Safety first – Look for slow speed modes and a low seat height so your child feels in control. The Revvi 12” has a “slow” setting (5mph), perfect for building confidence.
Weight – Lighter bikes are easier for young children to ride and lift.
Freewheel option – Being able to ride the bike without using the motor is a great way to help your child learn to balance before speeding up.
Age & size – At age 3, your child needs something low and steady.
Looks matter – If your little one loves their bike’s colour or stickers, they’ll want to ride it more. Revvi lets them pick and personalise.
Where Can You Buy These Bikes?
You can buy the Revvi 12”, Amped A10 and RFN Warrior SX-E400 right here at Future Riders – with free delivery on all bikes and flexible payment options like Klarna and Clearpay.
We also stock helmets, gloves, and spare batteries if you want to complete the setup.
Our Final Thoughts
If you’re looking for the best electric balance bike for a 3-year-old, all three options - the Revvi 12", Amped A10, and RFN SX-E400 - offer great benefits depending on your child’s size, confidence level, and riding style.
The Revvi 12" stands out for its lightweight design, freewheel mode, and ease of handling - making it especially well-suited for younger or first-time riders.
The Amped A10 is a solid option for slightly older or taller children who may benefit from a sturdier frame and a bit more power, while still remaining beginner-friendly.
The RFN SX-E400 offers the widest speed range and the most room to grow, with more advanced features that may appeal to confident 3-year-olds or kids nearing ages 4-6.
Ultimately, the best choice will depend on your child’s age, ability, and how they’ll be using the bike - whether indoors, on flat paths, or exploring outdoor terrain.
