JOYSTAR Unicorn Kids Bike for Girls (12–18 inch) with Training Wheels, Doll Seat, and Accessories
Product description
Overview
The JOYSTAR Unicorn Kids Bike is a beginner-friendly option designed for girls ages 2–9. It features a vivid unicorn theme with a sturdy steel frame, a chainguard for added safety, and practical accessories like a basket, a doll seat, and streamers. The bike is available in multiple wheel sizes (12, 14, 16, and 18 inches) to match growing riders and includes removable training wheels for learning balance.
Who it’s for

This bike is aimed at young riders who are transitioning from a balance bike or training wheels to independent pedaling. If you’re prioritizing a playful design that helps kids feel confident while learning to ride, it can be a good fit. It’s also suitable for parents who want a single bike that can scale with their child’s height given the adjustable saddle and stem.
What stands out


On the paper, a few features stand out: safer braking with a front hand brake plus rear coaster/foot brake, wide 2.125" pneumatic tires for stability, and a removable training wheels setup. The front and rear reflectors plus wheel reflectors improve visibility, which is a practical safety bonus for low-light rides. The bike’s setup is designed to be straightforward—about 85% assembled out of the box, with the front tire, seat, and training wheels needing installation. A limited lifetime warranty adds some reassurance about durability.

What to watch out for
As with many kids bikes, you’ll need to complete assembly and ensure proper fit. The instruction manual and assembly tools are included, but it does require adult attention. The single-speed setup is simple, but that also means it’s not optimized for extended hills or very fast riding. Depending on your child’s size, you may need to move to a larger wheel size as they grow, so consider the size chart carefully.
How it rides

The combination of a front hand brake and a rear coaster brake gives straightforward stopping control for new riders. A small brake lever is designed to be approachable for little hands, which can help with confidence during practice. The bike is designed for smoother pacing on typical neighborhood rides rather than high-speed or off-road use. A practical advantage is the removable training wheels, which let kids gradually transition to balance and pedal control.


Size & fit
Available sizes correspond to 12, 14, 16, and 18 inches, with age guidelines: 12 inch for younger toddlers, up to 18 inch for older children within the 5–8/9 range depending on height. JOYSTAR recommends using their size chart to find the best match for your child’s height and inseam. The adjustable saddle and stem height help tailor the bike to a growing rider, contributing to easier pedaling and a more comfortable ride.

Assembly & care
About 85% of the bike comes pre-assembled. Expect to install the front tire, seat, and training wheels, then tighten components to the manufacturer’s spec. Regular maintenance is simple: check brake function, inspect the chain guard for wear, and keep tires inflated to the recommended pressure. The enclosed chainguard helps prevent clothing tangling, which is a practical detail for young riders.
Warranty & service



JOYSTAR backs this bike with a limited lifetime warranty, which provides some peace of mind for a kid’s bike that’s likely to be outgrown and repurposed as your child grows. If you encounter fit or build issues, start with the included instructions and the dealer guidance for warranty claims.
Practical use cases
For families seeking a playful, easy-to-ride starter bike with room to grow, this JOYSTAR unicorn model can work well for neighborhood fun, learning sessions, and short trips around the park. The doll seat and basket add charm and a sense of ownership for little riders, which can boost confidence during practice. If your goal is a bike that’s straightforward to maneuver without complicated gear shifting or advanced performance, this fits in that niche.

Verdict at a glance
If you prioritize a kid-friendly design with safety features and a gradual path to independent riding, this bike is worth considering. It may not be the best pick if your child needs a model with multiple gears or you expect frequent steep climbs. In short, it’s a solid mid-range option for beginners who want a fun, adjustable ride that can accompany growth over several years.
FAQ
- How do I know which size to choose? Refer to the size chart and your child’s height/inseam, the available sizes span from 12 to 18 inches to accommodate growth.
- Does it include training wheels? Yes, removable training wheels are included and can be removed as confidence grows.
- What type of brakes does it have? It uses a front hand brake plus rear coaster/foot brake for stopping power suitable for beginner riders.
- Is assembly difficult? It’s designed for easy assembly with about 85% of the bike pre-assembled, an adult will need to complete the final steps.
- Is there a warranty? The bike is backed by a limited lifetime warranty.
Products with discounts that might interest you
- Growsland Non Slip Splash Pad for Kids and Dogs, 67'' Extra Large Outdoor Sprinkler
- MUZREES Kids Tool Set (3-in-1) Toddler Power Garden Tools with Sounds & Lights
- Green Toys Wagon Orange
- Refresh Sports Foam Airplanes 100ft Flight
- KOKODI Reusable Quick Fill Self-Sealing Water Balloons (Latex-Free Silicone) for Summer Water Fights
- RoyalBaby Stargirl 14-Inch Kids Bicycle with Training Wheels, Adjustable Seat & Basket (Blue)
- Green Toys Wagon Orange CB
- SULIFEEL Rainbow Unicorn Adjustable Roller Skates (4 Sizes) for Kids 3–12
- Rocket Launcher for Kids — Electric Auto Rocket Toy Up to 200 Feet with Safe Parachute (Ages 6–13)
- Zalneo Stunt Car 4WD with USB‑C Battery
- Lehoo Castle 16 Pack Water Blasters for Kids
- Bunch O Balloons Fiesta Tropical 330+
- Inspireyes 3-Pack Walkie Talkies for Kids
- Manmel 50 Foam Gliders 🛩
- Gotrax KS3 Kids Kick Scooter 3 LED Wheels
- Wishouse Walkie Talkies Rechargeable for Kids
- SULIFEEL Adjustable Kids Roller Skates with Light-Up Wheels (Adjustable Sizes for Ages 3–12)
- Octaplay Splash Pad for Kids & Dogs, Large 102" Water Play Mat with Basketball Hoop & Spray Games
- MammyGol Adjustable Quad Roller Skates for Kids (Ages 6-12) with Light-Up Wheels
- Water Gun for Adults & Kids: 600CC 4-Pack Squirt Blasters
- Floraxa 8Pcs Kids Gardening Set: Real Metal Tools with Wooden Handles & Metal Basket
- TONBUX Kids Scooter Adjustable 24.5–34 in
- Hikiddy Foldable Kiddie Pool with Canopy (63in) — Portable family splash pool with removable sun shade
- KRIDDO Toddler Balance Bike 24 Months

