Great design which helps the
"Great design which helps the little one want to wear it! It is also a very good fit. I'm very happy with the product."
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Get the size right, first time.
Why measure?
Every child's head is different, which is why measuring before you order is the single most important step to getting the right fit.
How to measure
Wrap a tape measure around the widest part of your child's head - above the ears and above the eyebrows. Note the number in centimetres.

Overall rating: 4.7457747 / 5 from 1420 reviews.
The Mermaid Printed Helmets for Bikes and Scooters are highly praised for their safety features, stylish design, and comfort. Customers appreciate the adjustable fit, protective chin pad, and LED rear light for visibility. The helmets are made from solid ABS construction with EPS foam lining to absorb impact. Stylish prints, luxurious inner padding, and replacement parts are available, ensuring a safe and enjoyable experience for children.
Review topics: [fit, size, strap, issues, cover, packaging, quality, colour, delivery, looks, design, materials, improvement, protection, pattern, price, style, shape, finish, feels, replacement, instructions, confidence, value, birthday, build, padding, wearing, service, work].
"Great design which helps the little one want to wear it! It is also a very good fit. I'm very happy with the product."
"Perfect helmet for my 2 year old nephew. I love all the safety features as well as the added comfort around the head and on the chin!"
"The two helmets are lovely: they fit and adjust well, look good and have a nice solid feel to them but remain light. Ideal for small heads. Great product."
"Attractive colour with a gloss finish. Only drawback is that it scuffs quite easily."
"Lovely helmet very good quality"
"Good quality helmet, beautiful design too. Yet, the small size is too small for my wee one (head size 51. 5cm). Therefore, I have to return it."
"Helmet fitted perfectly for my 2 year old grandson."
"3 year old desperately wanted the gruffalo helmet but says it hurts her head. No amount of adjusting can fix this as the helmet is round and her head is a normal oval shape so tightening creates pressure on the forehead but it remains loose on the sides. Outside of return window as it was bought in November in preparation for Christmas. Expensive mistake."
"Great design and fit. The light on the back is a brilliant addition. My toddler loves it!"
"Unfortunately the light broke very easily it was the plastic bracket it’s a tight fit and needs a bit more stretch on it."