Winter in Canada and the USA can be magical, but for parents, it also brings a big responsibility—keeping little ones safe, warm, and comfortable in freezing temperatures. When the first snowflakes fall, a good-quality baby snowsuit isn’t just a cute outfit—it’s an essential. But with so many styles, brands, and features on the market, choosing the right one can feel overwhelming.
This ultimate guide to winter snowsuits for babies and toddlers breaks down everything you need to know: what features to look for, how to choose the right size, top-rated snowsuit brands, and tips for layering. We’ll also share where to shop the best baby girl snowsuits, baby boy snowsuits, and toddler snowsuits online in Canada and the US.
👉 Ready to shop? Explore our curated collections here:
Why Do Babies and Toddlers Need Snowsuits?
Unlike adults, babies and toddlers lose body heat much faster. Their small bodies can’t regulate temperature as efficiently, which makes them more vulnerable to frostbite and hypothermia. A snowsuit for babies provides complete coverage—from head to toe—ensuring they stay warm and dry when playing outside, riding in a stroller, or even enjoying their first snowman-building adventure.
Snowsuits are designed to:
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Provide insulation against cold winds.
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Repel snow and moisture with waterproof fabrics.
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Allow mobility with flexible designs.
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Keep little fingers and toes toasty with built-in mittens and booties (for baby sizes).
Key Features to Look for in a Baby or Toddler Snowsuit
Not all snowsuits are created equal. When shopping, pay attention to these important features:
1. Warmth & Insulation
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Down-filled snowsuits offer natural warmth but can be pricey and harder to wash.
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Synthetic insulation (polyester) is lightweight, affordable, and dries quickly.
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Look for a temperature rating—some snowsuits are tested to -25°C or lower, perfect for Canadian winters.
2. Waterproof & Windproof Materials
Snow quickly turns to slush, and wet clothes = a miserable baby. Opt for snowsuits with DWR (durable water repellent) coating or waterproof outer shells.
3. Breathability
Babies overheat easily. Breathable fabrics let moisture escape so your child doesn’t get sweaty inside.
4. Easy On, Easy Off
Look for:
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Double zippers (front or diagonal) for quick diaper changes.
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Fold-over cuffs to replace mittens and booties.
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Snaps and Velcro for adjustable fits.
5. Safety
Avoid bulky suits for car seats—compression of padding can reduce seatbelt effectiveness. Instead, use a car seat–safe bunting bag or thin snowsuit with blankets on top.
6. Style & Fun
From bright prints to neutral shades, snowsuits are not just functional—they’re fashion-forward. Brands like Deux par Deux, Hatley, and Mayoral offer designs kids love.
Choosing the Right Size for Baby Snowsuits
One of the biggest mistakes parents make? Buying the wrong size. Here’s how to avoid that:
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Babies (0–12 months): Choose a slightly larger size to allow layering. Many infant snowsuits come with attached mittens and booties.
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Toddlers (12–36 months): Look for articulated knees and arms for better movement. Consider suits with removable hoods.
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Kids (2–6 years): At this age, two-piece snowsuits (jacket + snow pants) may be more practical.
💡 Pro Tip: Don’t size up too much—an oversized snowsuit can let in cold air and restrict movement.
Top Snowsuit Brands for Babies and Toddlers (Canada & USA)
Parents trust certain brands for their durability, warmth, and stylish designs. Here are some of the best:
| Brand | Best For | Key Features | Shop Link |
|---|---|---|---|
| Deux par Deux | Harsh Canadian winters | - Waterproof up to 15,000mm - Fun prints |
Shop Girls Snowsuits |
| Hatley | Everyday outdoor play | - Eco-friendly fabrics - Easy zippers |
Shop Boys Snowsuits |
| Petit Lem | Baby’s first snowsuit | - Soft lining - Affordable |
Shop Baby Girls Snowsuits |
| Mayoral | Stylish European designs | - Chic colors - Comfortable fit |
Shop Baby Boys Snowsuits |
| Joules | Bright, playful prints | - Waterproof - Breathable fabrics |
Shop All Snowsuits |
One-Piece vs. Two-Piece Snowsuits: Which is Better?
One-Piece Snowsuits
✅ Great for babies and toddlers under 2 years.
✅ Keep snow out (no gaps between jacket and pants).
✅ Cozy and simple for stroller rides.
❌ Can be harder for quick bathroom breaks (toddlers).
Two-Piece Snowsuits
✅ Perfect for older toddlers and kids.
✅ More versatile (can wear the jacket separately).
✅ Easier for potty-trained toddlers.
❌ Snow can sneak in between pieces if not properly secured.
How to Layer Under a Baby Snowsuit
The golden rule: Dress your baby in one more layer than you’d wear yourself.
Suggested layering:
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Base layer: Cotton or merino wool onesie.
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Mid-layer: Fleece or thermal outfit.
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Outer layer: Snowsuit.
Avoid bulky sweaters under snowsuits, as they can restrict movement.
How Many Snowsuits Does Your Baby Need?
One snowsuit is usually enough, but parents often keep two:
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Everyday snowsuit for daycare or playtime.
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Dressy/snowsuit for outings (family photos, trips, holidays).
For babies under 1, a bunting-style snowsuit is best for stroller naps.
Caring for a Baby Snowsuit
Snowsuits are an investment—proper care makes them last longer:
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Wash inside out on gentle cycle.
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Avoid fabric softeners (they ruin water resistance).
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Air dry or tumble dry low with dryer balls.
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Reapply DWR spray after several washes.
Buying Guide: Baby Snowsuits in Canada & USA
Parents in cold regions like Toronto, Montreal, Calgary, and Chicago face brutal winters. A quality snowsuit is a must-have.
When buying:
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Check temperature ratings (especially for -20°C or colder regions).
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Prioritize waterproofing if your child loves playing in snowbanks.
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Compare prices online and take advantage of seasonal sales.
👉 Find high-quality options now at Jenni Kidz:
FAQs About Baby & Toddler Snowsuits
1. What’s the best snowsuit for Canadian winters?
Brands like Deux par Deux and Hatley are designed for extreme Canadian weather, offering waterproofing and high insulation.
2. Can babies wear snowsuits in car seats?
Thick snowsuits are not recommended in car seats due to safety risks. Use a thinner fleece suit or car seat cover instead.
3. How do I know if my baby is too hot in a snowsuit?
Check the back of their neck or chest—if sweaty, remove a layer. Babies should be warm, not overheated.
4. At what age should I switch from one-piece to two-piece snowsuits?
Around 2–3 years old, when toddlers are potty trained and need more flexibility.
5. Are there eco-friendly baby snowsuits?
Yes! Hatley and Joules use recycled fabrics in many of their snowsuits.
Quick Comparison Table: Baby Snowsuits at a Glance
| Age Group | Best Style | Key Features | Recommended Brands |
|---|---|---|---|
| 0–12 months | One-piece bunting | Fold-over cuffs, easy zippers | Petit Lem, Mayoral |
| 12–24 months | One-piece | Waterproof, warm insulation | Hatley, Deux par Deux |
| 2–6 years | Two-piece | Flexible, versatile | Joules, Deux par Deux |
Final Thoughts
A snowsuit for babies and toddlers is more than just winter clothing—it’s a piece of gear that keeps your child safe, happy, and ready to enjoy the magic of snowy days. By choosing the right style, size, and brand, you’ll ensure comfort and protection all season long.
👉 Start shopping the best winter snowsuits today:
