Kids’ Snorkelling Fins & Flippers

Find kids’ snorkelling fins for growing feet, including Cressi Rocks, Mares Nateeva Junior and OceanPro Wategos Junior. These listings are pairs of fins, so you can choose the right size independently of a mask and snorkel.

Choose by foot fit, not age alone

Measure both feet and compare them with the selected model’s size guide. Use foot length in centimetres where supplied, or the manufacturer’s stated shoe-size range. Approximate ages are a guide only; individual fit varies. An adjustable heel strap provides adjustment within a size range, not unlimited growing room.

Check barefoot and sock guidance

Cressi Rocks fins are designed for bare feet. For other models, check their individual footwear guidance and allow for sock thickness if socks are suitable. Fin sizes and fittings are not identical across brands.

Need a complete set?

Shop kids snorkel sets or junior and youth mask and snorkel sets, then check mask and fin fit separately. For more equipment, visit Kids & Junior Snorkelling Gear or browse all snorkelling fins.

Ask our Hallam team if you need help choosing fins or buying a gift.