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Helmets are the law in most of Canada — and you’ve got 200 SKUs to sift through.
If you live in Ontario, BC, Alberta, Nova Scotia, New Brunswick, or PEI, kids under 18 are legally required to wear a helmet on a bike. That’s not a suggestion — it’s a fine if they’re caught without one. Most other provinces have municipal-level rules too.
But even if you live somewhere helmets aren’t mandated, the math is brutal: a properly-fitted helmet reduces serious head injury risk by about 60%. Every parent reading this knows a story.
So this isn’t a post about whether to buy a helmet. It’s about which one to buy when you’re staring at 200 SKUs online, half from brands you’ve never heard of, and you just want a straight answer.
Here are five we’d actually pick — covering infant through tween, with real brands you can find on the shelf at Canadian Tire if you needed to.
Quick Picks
- Best overall for toddlers: Schwinn Classic Toddler Bike Helmet (Carnival)
- Best for toddlers (1-3 yrs): Schwinn 3D Stegosaurus Helmet
- Best for kids who hate helmets: Raskullz Shark Attax (Black, ages 5+)
- Best for infants & babies (44-50cm): Schwinn 3D Teddy Bear Helmet
- Best for older kids who want personality: Raskullz T-rex Hawk Helmet (5+)
How We Picked
Three things matter when picking a kids’ helmet — in order:
1. Certification. A helmet without a real safety certification is decorative foam. Look for one of these stamps inside the helmet:
- CPSC (US Consumer Product Safety Commission) — the standard for bike helmets sold in North America. Required for sale in the US, and almost every helmet sold in Canada also carries it.
- CSA — Canadian Standards Association certification, less common but high-quality.
A bike helmet (CPSC) is single-impact rated. Once it takes a hard fall, replace it. Don’t be cheap with this.
2. Fit. A helmet doesn’t work if it’s loose. The two-finger rule: two fingers should fit between the helmet’s front edge and the kid’s eyebrows. The chin strap should let one finger slide between strap and chin. If you can rock the helmet front-to-back or side-to-side, it’s too big.
3. The kid will actually wear it. Sounds obvious — it’s not. The “perfect” helmet your kid hates doesn’t get worn. Sometimes the slightly less premium helmet with a shark on it is the right answer because it gets worn on every ride. We weighted this one heavily.
1. Best Overall for Toddlers: Schwinn Classic Toddler Bike Helmet (Ages 1+)
If you’re buying your kid’s very first helmet, this is the one we’d hand you. Schwinn has been making these for decades and the Classic Toddler is the workhorse of the lineup — properly sized for small heads (1+ years), CPSC-certified, and priced so you don’t feel terrible when your kid grows out of it in 18 months.
The Carnival colorway pictured here is the bright pink/orange wave pattern. There’s a blue colorway too if that’s more your kid’s speed. Either way, the helmet underneath is the same.
Why we like it:
- CPSC-certified to the U.S. safety standard for ages 1 and up
- 10 vents — actually breathes, which matters for a kid who hates being hot
- Standard buckle, easy on/off for parents wrangling a squirmy toddler
- Matte/glossy mix finish — looks more expensive than it is
- Schwinn brand backing — not a no-name dropshipped helmet
What to know: This is a true toddler helmet — if your kid is past kindergarten and has a bigger head, look at picks #3 or #5 below. Measure head circumference an inch above the eyebrows before you order; toddler heads vary more than you’d expect.
2. Best for Toddlers Who Love Dinosaurs: Schwinn 3D Stegosaurus Helmet (Ages 1-3)
Same Schwinn engineering as the Classic, dressed up with a 3D stegosaurus shell. The plates running down the spine of the helmet aren’t just for looks — kids genuinely care that their helmet looks cool, and a kid who likes their helmet wears their helmet. That’s the whole game with toddlers.
Why we like it:
- Sized X-Small (44-50cm) — fits actual toddler heads
- CPSC certified — the dinosaur plates are decorative, the helmet underneath is real
- Lightweight — doesn’t fatigue small necks on longer rides
- Solid review history; one of the most reliable “first helmet” picks year after year
- Recommended fit: ages 3 and under
What to know: The 3D plates can get scuffed if the helmet bounces around in a stroller basket — store it on a hook, not in a bag. Also, measure first: 44-50cm is the X-Small range. If your kid measures bigger, the Carnival pick above gives more room.
3. Best for Kids Who Hate Helmets: Raskullz Shark Attax (Black, Ages 5+)
You know the helmet fight. Kid won’t wear it. Argument every ride. Helmet “forgotten” at home. Then the helmet has a shark face on it with teeth — and suddenly it’s the favourite thing in the garage.
Raskullz solves the wear-it problem with design. The Shark version is the most popular for a reason: kids think it’s awesome, parents think it’s fine, everyone wins.
Why we like it:
- CPSC certified — these aren’t novelty toys, they’re real helmets with character shells
- The “kid asks to wear it” factor is worth a lot in actual ride time
- Sized for 5+ years
- Solid review history across hundreds of reviews on the Shark version
What to know: Some Raskullz designs run slightly tight — measure your kid’s head before ordering. The character pieces (fins, teeth) are foam-mounted and can take normal kid handling, but they’re not indestructible. They’re cosmetic.
4. Best for Infants & Babies: Schwinn 3D Teddy Bear Helmet (44-50cm)
If your baby rides in a child seat or trailer behind your bike, they need their own helmet — most adult helmets won’t fit a baby’s head, and putting a too-big helmet on a small head is worse than no helmet (it slides forward and exposes the back of the skull). The Schwinn 3D Teddy Bear is built for the X-Small range babies actually fit into.
Same Schwinn engineering as picks #1 and #2, in the smallest sizing the brand offers. The teddy bear shell is decorative — bear ears on top — but the helmet underneath meets the same CPSC standard.
Why we like it:
- Properly sized 44-50cm — fits infant heads without sliding
- CPSC certified for ages 1+
- Lightweight construction — important when you’re putting it on a small neck
- Cute enough that babies don’t fight it as hard
What to know: Babies under 1 year shouldn’t be on a bike at all (Health Canada recommendation — their necks aren’t strong enough for the weight of a helmet plus the jostling). This helmet is for the 1-3 age range when they’re ready to be a passenger. Always measure first; baby heads grow fast and yesterday’s fit might be too tight today.
5. Best for Older Kids Who Want Personality: Raskullz T-rex Hawk Helmet (5+)
Same Raskullz approach as the Shark Attax pick — kid-driven design built on a real CPSC-certified shell — but with a T-rex motif, mohawk-style spines, and a one-size sizing that fits kids who’ve aged out of toddler helmets. If your kid is 5+ and still wants their helmet to be theirs, this is the move.
Why we like it:
- CPSC certified — the dinosaur styling sits on top of a serious helmet
- One Size sizing fits the typical 5-9 yr range
- Kids genuinely choose to wear it — that’s the whole point
- Solid review history on the Hawk line
What to know: The mohawk spines are foam-mounted decorative elements. They don’t affect the safety rating but can get bent if the helmet gets crushed in a backpack. Treat it like a real helmet, not a costume — it is one.
Buying Guide: Sizing by Age (Roughly)
Helmets size by head circumference, not age. Measure with a soft tape an inch above the eyebrows, around the widest part of the head.
| Age | Approximate head size | Helmet category |
|---|---|---|
| Under 1 | 42-46 cm | Infant |
| 1-3 yrs | 44-50 cm | Toddler / XS |
| 3-6 yrs | 48-54 cm | Small |
| 6-10 yrs | 52-56 cm | Small / Medium |
| 10-14 yrs | 54-58 cm | Medium |
A skinny 5-year-old and a chunky 3-year-old might need the same size. Always measure — birthdays don’t fit helmets.
MIPS — Do You Need It?
You’ll see MIPS (Multi-directional Impact Protection System) on premium helmets. It’s a yellow plastic liner that lets the helmet rotate slightly on impact, reducing rotational forces to the brain.
Honest take: MIPS is genuinely better — independent tests confirm it. Whether it’s worth the typical $30-50 premium depends on how aggressive your kid’s riding is. For a 3-year-old on a balance bike at walking speed, MIPS is overkill. For a 10-year-old hitting jumps at the BMX track, it’s worth it.
If budget allows, get MIPS. If not, a well-fitted non-MIPS helmet from a real brand still vastly out-performs no helmet.
Frequently Asked Questions
How often should I replace my kid’s helmet?
Every 3-5 years even without a crash (foam degrades), or immediately after any significant impact. If your kid takes a hard fall, replace the helmet — even if it looks fine. The internal foam crushes on first impact and won’t protect against a second.
Is a $30 helmet just as good as a $100 helmet?
If both are CPSC certified, both will pass the same safety test. The expensive ones offer better ventilation, lighter weight, MIPS, better adjustability, and (often) helmets the kid actually wants to wear. Cheap helmets save money. Premium helmets save arguments at the door before every ride.
Can my kid wear a bike helmet for skateboarding?
Not really. Bike helmets are single-impact rated — designed for one big crash, then replace. Skate helmets are multi-impact rated for the dozens of small falls that come with skating. We’re working on a separate post for multi-sport / skate helmets.
My kid’s helmet feels loose — is that okay?
No. A loose helmet shifts on impact and protects much less. Use the dial fit at the back, tighten the chin strap so one finger fits between strap and chin, and check that the front edge is two fingers above the eyebrows.
Are helmets required by law in Canada?
For kids under 18: required in Ontario, BC, Alberta, Nova Scotia, New Brunswick, and PEI. For all ages: required in BC, Nova Scotia, New Brunswick, and PEI. Some municipalities have additional rules. Always check your local regs.
A Final Word
A helmet doesn’t replace teaching a kid to ride safely, look both ways, and respect cars. But it gives you margin — the inch of foam between a stupid moment and a hospital bill. Whichever helmet on this list fits your kid and your budget, the best one is the one they’ll actually put on.
Ride safe out there.
Affiliate Disclosure: As an Amazon Associate, we earn from qualifying purchases. Our editorial picks aren’t influenced by commissions, and we only recommend gear we’d put on our own kids.