The Grom Fullsuit – Toddler Wetsuit (2T–6T)

Built for the way toddlers actually use the water

The Grom Fullsuit is a 3mm neoprene fullsuit, sized 2T to 6T, designed around toddler proportions instead of scaled down from adult patterns. It zips down the back, has a long pull tab, and flatlock seams that won't chafe sensitive skin.

What you're getting

• 3mm neoprene for cooler water without bulk that restricts movement
• Back zipper with long pull tab, designed so a parent can get a wiggly toddler in it solo
• True toddler sizing (2T to 6T), proportioned for kids, fits over a swim diaper
• Flatlock seams that won't chafe sensitive skin
• Checkerboard panel detail that doesn't look like generic kid gear

Find the right size

Between sizes? Size up. Neoprene stretches, and a slightly roomier fit is easier to get on a squirmy kid.

View the full size guide

Frequently asked

How do I know which size to order?
Use the size chart above. When in doubt, size up. Neoprene has natural stretch, and a little extra room is easier to work with than a suit that's too tight.

How do I get it on my toddler?
The back zipper makes it easier than front-zip suits. Lay the suit flat, slide legs in first, then arms, then zip up. Most parents get it down under two minutes.

How does this fit compared to cheap wetsuits online?
Most budget wetsuits are adult patterns scaled down in thinner neoprene with standard stitching. The Grom Fullsuit is 3mm neoprene with flatlock seams and patterns built around toddler proportions, so it actually fits the way a wetsuit should.

What's the return policy?
30-day returns. If the fit isn't right, send it back for a full refund.

Shipping

Free U.S. shipping on every order, no minimum. Most orders ship within 1 to 2 business days and arrive in 3 to 5 business days after that.

Our guarantee

Try it risk-free for 30 days. If the fit isn't right, send it back for a full refund. No questions asked.

⚠ CA WARNING