Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet
Sidekick Mips Helmet

Sidekick Mips Helmet

$99.99

NTA 8776 E-Bike Certification, Mips Safety System, Pinch-Free Magnetic Buckle, Ages 1+

Color
Size

XXS: 45-49 cm | XS: 49-53 cm

Size Guide
  • Free shipping when you bundle
  • Orders ship within 1 business day
  • 30-day returns
  • Crash Replacement Program
  • Grow with Ozmo support
Group 97 (1).svg__PID:68b3118c-1d25-441b-a26a-0bb62bc882f0

Why Families Choose Ozmo

No other kids helmet has this combination of safety and features.

nta badge stroke.png__PID:b248506c-945c-49fe-a3ed-53e094acdeda

Certified for E-Bike Speeds

First helmet for ages 1+ that is NTA 8776 certified for speeds up to 28 mph

MIPS_logo_RGB.png__PID:b165fb6c-ec49-43e4-ab60-2def7474723a

Mips Protection

Equipped with the Mips Safety System to reduce rotational forces during impact.

get the right fit.jpg__PID:6f144afa-9111-40f2-81b2-cd726c5cf168

Four Ways to Get the Right Fit

A better fit, by design. Four points of adjustment for a secure, comfortable fit from day one.

details make a difference.jpg__PID:60af1a39-aee8-414f-8890-bede78de8d39

Details That Make a Difference

Thoughtful features like the pinch-free magnetic buckle and Charm Slide make for happier kids and easier rides.

Choose Your Sidekick
Bolt_Icon 11.png__PID:d987d085-1f10-4f3c-9dd2-91e09b33c82c

Ready for Every Ride

The Sidekick is certified for e-bike speeds but built for whatever they ride.

DSCF9204 cropped.jpg__PID:bee09458-4c1c-4f2e-9a75-dcedba81b3c1

Electric Cargo Bikes

Certified to NTA 8776 for e-bike speeds up to 28 mph, giving families extra confidence on every ride together.

OMZO_09-29-25_EDITED-9601_LR_square.jpeg__PID:07e9c8bc-29a9-4bab-929b-2fb4ba94245d

Pedal & Balance Bikes

Perfect for learning, exploring, and building confidence, without needing a different helmet.

site header v1.00_00_26_10.Still002.jpg__PID:1886e1b4-6f6b-4ce8-8617-af022a1d1752

Scooters

The same premium protection they count on for bike rides is ready for scooter rides, too.

Choose Your Sidekick
blue bolt.png__PID:470f3c9a-4140-4710-aae4-c878ab165163

A Better Fit, By Design

Every head is unique, so there are four ways to achieve a secure, comfortable fit from day one.

comfort pads.png__PID:adf4964b-137e-4e17-a416-3e204361e926

Interchangeable Comfort Pads

Every helmet comes with two comfort pad sets that let you customize the fit for your child's unique head shape.

ezgif.com-video-to-gif-converter (2).gif__PID:f32126ef-b857-4b08-89c7-624e191d4d34

Easy-Grip Dial Fit System

The star-shaped dial makes finding a snug fit effortless for both little hands and grown-up hands.

dfs arm adjustment.png__PID:ca2088c8-06d8-4687-8dff-2abc5d6309bb

Extended Fit Adjustment

Move the fit system forward for a tighter, more secure fit on smaller or narrower heads.

divider adjustment.jpg__PID:ce68fc6e-f292-4aec-b8cd-96348a3dd1e2

Perfect "V" Strap Dividers

Adjustable strap dividers make it easy to position the straps into the perfect "V" below each ear, and then lock them in place.

Choose Your Sidekick
Group 97 (1).svg__PID:68b3118c-1d25-441b-a26a-0bb62bc882f0

Details That Make a Difference

A helmet they love is a helmet they'll want to wear.

Sequence 02.00_02_37_22.Still001.jpg__PID:906eddf5-3870-417e-a2cc-b2cc9a006876
Charm Slide
Personalization

Ozmo's Charm Slide lets kids personalize their helmet with any Croc-compatible charm for infinite customization.

OZMO_Prelaunch_Gif2-ezgif.com-video-to-gif-converter.gif__PID:3c065651-3976-493c-87fb-2cfe2bcad276
Pinch-Free
Magnetic Buckle

The Fidlock magnetic buckle makes securing the Sidekick  to a squirmy toddler a breeze.

OMZO_09-29-25_EDITED-5872_small.jpeg__PID:9423abed-83fd-447b-bd55-5592a18c8b57
Compatible with
Bike Seats

With a flatter profile in the back, the Sidekick is well-suited for trailer or bike seat use.

DSC01038_small.jpeg__PID:509fb90f-0a2b-487e-8d7b-6ea645274bba
Softer Foam for
Softer Skulls

The anatomy of young childrens' heads is unique and distinct from adults. The Sidekick is made of low-density foam to ensure the safest protection for their growing skulls.

cut up.00_14_54_09.Still001.jpg__PID:5523851e-08f9-449f-996d-9489c4edb2bc
Lock Through
the Rear Vent

You can secure the Sidekick right alongside your bike by threading a lock through the reinforced rear vent.

Fly-Buzz still.jpg__PID:c93a57ff-9716-4118-9f34-1a0b74f4c147
Mesh to Keep
Bugs Out

Integrated mesh in the front vents helps keep pests out.

Choose Your Sidekick
blue bolt.png__PID:b9c0193c-aeaa-4aa3-88e6-cfb10d622911

Start with the Right Size

Tailored Comfort for Young Explorers

Measure your child's head, choose the correct helmet size, and let Grow with Ozmo help keep up with the years ahead.

Sidekick 3 Sizes Resource.png__PID:64233518-3996-4d5c-9400-9ed579caae3c

Learn more about our Grow with Ozmo program for sizing up support

Ozmo Sidekick Measure Guide_cropped.jpeg__PID:e809d899-7ffa-4d76-a3f9-30e61ca653b4
Group 97 (1).svg__PID:68b3118c-1d25-441b-a26a-0bb62bc882f0

Product Details

The Ozmo Sidekick brings protection beyond the basics.

Key Features
nta badge.webp__PID:edf8bba5-57ba-415a-805d-9fd18689e865
NTA 8776
E-Bike Certification

Test

Sequence 02.00_02_37_22.Still001.jpg__PID:906eddf5-3870-417e-a2cc-b2cc9a006876
Charm Slide
Personalization

Test

OZMO_Prelaunch_Gif2-ezgif.com-video-to-gif-converter.gif__PID:3c065651-3976-493c-87fb-2cfe2bcad276
Pinch-Free
Magnetic Buckle

The Fidlock magnetic buckle makes securing the Sidekick  to a squirmy toddler a breeze.

Sidekick-MIPS-Rotation_MIPS-LFL-4_4.gif__PID:656dbe3a-1f61-4f20-8502-c42218e7f56a
Equipped with
Mips Safety System

Mips is designed to provide added safety for helmets in many accidents. For certain impacts, Mips can reduce harmful forces that might otherwise be transferred to the user's head.

OMZO_09-29-25_EDITED-5872_small.jpeg__PID:9423abed-83fd-447b-bd55-5592a18c8b57
Compatible with
Bike Seats

With a flatter profile in the back, the Sidekick is well-suited for trailer or bike seat use.

DSC01038_small.jpeg__PID:509fb90f-0a2b-487e-8d7b-6ea645274bba
Softer Foam for
Softer Skulls

The anatomy of young childrens' heads is unique and distinct from adults. The Sidekick is made of low-density foam to ensure the safest protection for their growing skulls.

cut up.00_14_54_09.Still001.jpg__PID:5523851e-08f9-449f-996d-9489c4edb2bc
Lock Through
the Rear Vent

You can secure the Sidekick right alongside your bike by threading a lock through the reinforced rear vent.

Fly-Buzz still.jpg__PID:c93a57ff-9716-4118-9f34-1a0b74f4c147
Mesh to Keep
Bugs Out

Integrated mesh in the front vents helps keep pests out.

Specifications

Weight

XXS: 380 g
XS: 410 g

Ventilation

11 active external vents
4 passive internal ventilation channels 

Certifications

NTA 8776
U.S. CPSC Safety Standard for Bicycle Helmets for Persons Ages 1 and Older (Extended Head Coverage)
CE EN 1078

Materials

External Shell: ABS
Internal Shell: EPS
Protected Bottom Edge: PC
Damage Defense Shock Absorbers: Thermoplastic Rubber & EVA 

Frequently Asked Questions

How do I know which size my child needs?

Though using head circumference is not perfect because it doesn't account for different head shapes, it is still the best place to start when choosing helmet size. Using a soft tape measure, measure all the way around the widest part of your child's head, about 1 inch above their eyebrows and ears. Compare the measurement against the 2 sizes: XXS (45-49 cm) & XS (49-53 cm).

Now that I have the Sidekick, how do I make sure it fits my child correctly?

The Sidekick was designed with children's comfort in mind, so there are multiple ways to fine tune the helmet's fit. Refer to the guide below to get acquainted with your Sidekick.

Sidekick Fit Guide

Where can I get the charms?

Ozmo doesn't actually make any charms. We only designed the Charm Slide slot on the back of the helmet (and the button slots on the Cold Weather Kit ear covers) to be compatible with any Croc Jibbitz or shoe charms, because we wanted to give little ones an opportunity to personalize their own helmet. The existing shoe charm market is endless, you can find any character you want!

How do I take care of and store the helmet?

Answer

How long can the Sidekick helmet be used?

Answer

Choose Your Sidekick
Frame 427322800_font52.png__PID:e5b4824f-d8c8-4e47-8d7c-96e970eed203
OMZO_09-29-25_EDITED-0215.jpg__PID:d771e6b0-fe0d-4b30-a5ce-c527a9bc1a1c
DSC01095.jpeg__PID:64c1aad7-5646-466a-aa73-70ebf9cb13cb
cut up.00_00_51_05.Still005.jpg__PID:31d9ece9-47fd-4fb6-82d3-de25e2fae477
OMZO_09-29-25_EDITED-8991-CC_LR.jpg__PID:9a18e1b1-38d8-4349-aad1-11a668fab906
DSCF9191_small.jpeg__PID:9c6aa35b-9a82-47a9-bdd9-8f8dd5739af2
DSC01379_small.jpeg__PID:5142436c-e85f-4bbc-8de4-b0f79fc7ae79
cut up.00_11_07_11.Still004.jpg__PID:4da8ae84-19c6-4fdf-912d-ffcfc14f1ef6
Rowan Lifted into bike.jpg__PID:04f6ec52-3c5b-4e9c-b1df-36c6c9810778
IMG_7735.jpeg__PID:fcffa260-87f6-4ab9-8c5f-4b803a44af49
cut up.00_07_07_20.Still003.jpg__PID:8f85ee96-e5d6-49f6-90b2-794a666695ec
Hendel_BBP_Annie_Blue Sky.jpg__PID:84af7860-fd7a-4687-ab4e-da4910b8c0d3
2025-01-28 Ozmo-005 2 1.png__PID:22bfaed7-3eb2-4f15-a2a4-d47eee796368
IMG_6346 2.jpg__PID:45ae1bf5-83da-4719-906f-66fc8036beef

Customer Reviews

Based on 67 reviews
87%
(58)
6%
(4)
4%
(3)
0%
(0)
3%
(2)
C
Carol Walker

Looks like it will be perfect for our grandson while riding on back of his parent's electric bike

L
Lauren Rosser

I used the size guide online and still didn’t fit my child. For a premium product like this I expect a return label for shipping or be provided. Especially for something that is hard to size for a kid.

D
David Sinton

My kid loves this helmet and looks forward to wearing it. It is far sturdier than his other helmets. And the no pinch chin strap is a parents best friend.

E
EA from MN

I was really excited to find this helmet, but had to return it due to weight. It met my needs: The winter liner was so clever, ebike safe, and my toddler loved the color (grass stains)... but it was just too heavy for his 3 yo head to comfortably support. Con: I paid $17 to return it after waiting for an eligibility confirmation. That's wild.

A
Anonymous

!

Customers said this e-bike certified helmet offers excellent protection with sturdy construction and "well-made" quality. Kids love wearing it with fun designs and the no-pinch magnetic buckle. Highly adjustable fit with easy-to-use dial. Some customers noted sizing runs large and weight concerns for toddlers. "Far sturdier than other helmets."

  • 5 stars: 58 (87%)
  • 4 stars: 4 (6%)
  • 3 stars: 3 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (3%)
A
Anonymous

Great helmet! Looks sharp and my son loves wearing it.

A
Anna R

Our kiddo loves this helmet and so many compliments from other kids and parents too. The clasp is easy enough for her to do it herself but secure that it doesn't pop open unexpectedly either.

Thank you for the wonderful review! We're thrilled to hear the helmet has been such a hit, and not just with your family, but with other kids and parents, too. The combination of kid-approved style and easy-to-use safety features is exactly what we set out to create. Thanks for being part of the Ozmo family!

J
JOHN HESS

Helmet looks great and is one of a few helmets my granddaughter actually likes to wear. Solid construction, attention to detail and comfortable to wear. 5 Stars!

C
CidBelg

My 8 year old loves her helmet so much! Waiting for larger versions for the sibling!

B
Brittney

Love the helmet for my 9 mo old who rides on the back of my Lectric bike. He’s a bigger boy so the helmet fits him just right. The way the buckle works is a little bit hard to do but I think it’s just user error trying to unbuckle it under his chubby chin.I appreciate there being a helmet madethat’s e bike certified for little kids! Beware of the Super Flash color. It’s a lot more pink than orange. I would have chosen the shark if I knew ahead of time.

B
Brigit

The helmet looks fantastic and the kids are so excited to wear it and add their charms. The winter add on is amazing - they can keep it on at the playground as their winter hat! The biggest bonus of all is that they are safe, and I feel 100% confident in this helmet protecting them.

T
Travis Rose

After backing this product on Kickstarter, Ozmo was kind enough to send me a couple of early versions of this helmet to use while I brought my cargo bike on a road trip from Texas to Colorado with my son and all his cousins.

The helmets worked great throughout the trip on guys/girls of all ages. I've used a fair number of kid's helmets and these received the least complaints about comfort of any before. Plus, even after these clumsy kiddos dropped them several times, they look brand new!

Now that we've been home commuting with the helmets for months, they are still holding up just as well as new. I don't know of another eBike-rated helmet for kids, and certainly none that are this well-made.

10/10 would recommend. Thank you for making a much-needed product OZMO!

N
Natalie Hanson

Best fit by far and kids love them.

B
Brittany Webber

Fits my 4 year old perfectly. We live in Florida and he hasn’t complained about it being too hot. We went on a couple hour e-bike ride. We did stop about once an hour and he took the helmet off and he wasn’t even sweaty. He’s usually a sweaty kid. If you’re looking for something super durable to haul your kid on an E Bike I’d say this is the helmet for them.

A
Anonymous

Fits the toddler great, easy to use, and well built!

R
Rosemary Flannery

The helmet we bought for our granddaughter is well constructed and attractive. She hasn’t worn it while on a bike yet so we can’t add if she finds it comfortable for any length of time.

C
Carol Walker

Looks like it will be perfect for our grandson while riding on back of his parent's electric bike

L
Lauren Rosser

I used the size guide online and still didn’t fit my child. For a premium product like this I expect a return label for shipping or be provided. Especially for something that is hard to size for a kid.

D
David Sinton

My kid loves this helmet and looks forward to wearing it. It is far sturdier than his other helmets. And the no pinch chin strap is a parents best friend.

E
EA from MN

I was really excited to find this helmet, but had to return it due to weight. It met my needs: The winter liner was so clever, ebike safe, and my toddler loved the color (grass stains)... but it was just too heavy for his 3 yo head to comfortably support. Con: I paid $17 to return it after waiting for an eligibility confirmation. That's wild.

A
Anonymous

!

S
Susan

Helmet is extremely well-made, has excellent fit, and my granddaughter loves it. The biggest plus is that her parents really like the helmet also. It’s a win-win.

A
Anonymous

Great

Z
Zachary Nowak

The helmets fit very well and have lots of options for finer adjustments. Highly recommend.

H
Heather

Really excited for this helmet for my 16 month old, and the added peace of mind when I have her on my e-bike. Equally excited for the small to come out as my 5 year old is growing out of her standard helmet and I was wishing there was an e-bike rated helmet her size.

J
Juli Vayneris

This helmet is fantastic. It fits our 4 (almost 5) year old so well, the colors are awesome, and it gives us a lot of peace of mind for our family cargo bike rides. Highly recommend!

T
Tomee Barnes

Works great for 7 month old, high quality and love all the adjustable padding and fit.

J
Joshua Flynn

I give it 4.5 stars because the sizing seams a little incorrect. Otherwise it is a great helmet. My daughter loves the unicorn on it. It is nice to know that she will have better heard protection on the ebikes than the cheap helmet she had before. Overall a great helmet.

A
Ashley Mork

Excellent helmet and excellent customer service. My child loves the helmet and the lead engineer and team made sure we got the perfect one. Thank you Ozmo! The fit is very adjustable and allows for precise fit to the head and can be adjusted as the child grows. I got two of them, one for each child. The fit on the toddler/baby is great with all the adjustable straps, padding etc.

S
Seana Morris

Wonderful fit and great adjustments for a custom fit. My 3yr old loves it

A
Anonymous

My son is unable to drive due to an eye condition and an ebike is essential for family commuting. I wanted the best protection for my grandson, and this helmet fits my criteria. He loves the color and the fit-the magnetic closures are great.

J
Jana Horne

Safe, cute and comfy!