FREE UK DELIVERY - Orders over £100

30 DAY RETURNS - Fast & hassle free

PRICE MATCH PROMISE - Find it cheaper we'll match it

SECURE PAYMENT - Safe & encrypted checkout

O'Neill Wetsuits

Shop Men’s, Women’s & Kids O’Neill Wetsuits for UK Watersports

Discover O’Neill wetsuits for surfing, swimming, paddleboarding and watersports. From lightweight summer suits to warm winter wetsuits, shop men’s, women’s and kids O’Neill wetsuits including Hyperfreak, Psycho Tech, Epic and Reactor collections.

O'Neill Wetsuits
Show more

O'Neill Wetsuit Size Guides

Not sure which size to choose?
Use our O'Neill wetsuit size guide to find the right fit for men’s, women’s and kids wetsuits.

View O'Neill Size Guides

Why Choose O’Neill Wetsuits?

O’Neill invented the original wetsuit and remains one of the most trusted names in watersports. Known for innovation, stretch neoprene and performance-driven designs, O’Neill wetsuits are popular with beginners, weekend surfers and experienced riders alike.

Shop Popular O’Neill Wetsuit Ranges

Hyperfreak – ultra-lightweight premium flexibility
Psycho Tech – elite warmth and cold-water performance
Epic – excellent all-round value
Reactor – beginner-friendly comfort and affordability
Bahia – women’s performance and style

Load video:

A Guide To The O'Neill Wetsuit Range For 2026

A broad overview of the whole range of O'Neill wetsuits, letting you know the differences between wetsuit technology and what you get for your money.

Choosing the Right O’Neill Wetsuit

Choose thinner 3/2mm suits for summer, versatile 4/3mm suits for spring and autumn, and 5/4mm winter wetsuits for colder UK water. Chest zip styles improve warmth and flexibility, while back zip suits offer easy entry and great value.

FAQs

Which O’Neill wetsuit is best for UK surfing?

Hyperfreak and Psycho Tech are ideal for performance and colder UK waters.

Are O’Neill wetsuits good quality?

Yes, O’Neill is one of the most established wetsuit brands worldwide.

What thickness O’Neill wetsuit do I need?

3/2mm summer, 4/3mm mid-season, 5/4mm winter UK use.

Do O’Neill wetsuits fit true to size?

Generally yes, but check the size guide.

Explore More O’Neill Wetsuits

O’Neill Men’s Wetsuits     O’Neill Women’s Wetsuits     O’Neill Kids Wetsuits     O’Neill Boots Gloves Hoods     Summer Wetsuits     Winter Wetsuits