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O'Neill Psycho Tech Wetsuits
O'Neill Psycho Tech chest zip and back zip wetsuits are on offer...

O'Neill Psycho Tech Wetsuits
O'Neill Hyperfreak Wetsuits
O'Neill Summer and Winter Hyperfreak Chest Zip Wetsuits The O'Neill Hyperfreak range of...

O'Neill Hyperfreak Wetsuits
O'Neill Blueprint Wetsuits
Discover your next O'Neill Blueprint chest zip full wetsuit with us! The...

O'Neill Blueprint Wetsuits
O'Neill Original Wetsuits
Shop O'Neill Originals For Men, Women & Kids Wetsuits in various sizes...

O'Neill Original Wetsuits
O'Neill Epic Wetsuits
O'Neill Epic Range of Back Zip and Chest Zip Options at The...

O'Neill Epic Wetsuits
O'Neill Hammer Wetsuits
Discover Elite O'Neill Hammer Series Chest Zip Wetsuits Right Here For Your...

O'Neill Hammer Wetsuits
O'Neill Reactor Wetsuits
O'Neill Reactor Wetsuit Range with chest and back zip, full wetsuit options...

O'Neill Reactor Wetsuits
O'Neill Bahia Wetsuits
Original O'Neill Bahia Wetsuits from spring wetsuits to front zip and back...

O'Neill Bahia Wetsuits

O'Neill Reactor Wetsuits

O'Neill Reactor Wetsuit Range with chest and back zip, full wetsuit options available!

O'Neill, for many years, has produced the most cost-effective and quality range of performance and entry-level wetsuits for the whole family at a price that will not break the bank. The reason for this is the perfect blend between cost-effective pricing and the quality of neoprene used. The O'Neill Reactor series falls under the affordable, best value for money wetsuit bracket, and we guarantee that the features that come with this series at its price range make it an unbeatable offer. They are Flatlock wetsuits, meaning they are overlaid when the seams are stitched together. This minimises the water that can get into the suit through the seams, keeping you protected in the water. You can kit the whole family out and not spend a fortune; this also means you have wetsuits that you can use season after season. The Reactor wetsuits have also been built with some super stretch neoprene in the panels, so that when you are in the water and move, the suit moves with you rather than being rigid. Thus, not only do you get less tired, but you will also stay warmer for longer.

The summer O'Neill Reactor entry-level wetsuits are either 5/3mm full-length, 3mm full-length, 2 3/2mm back zip full wetsuits or 2mm shorty wetsuits, including the 2mm back zip full wetsuit, so you can choose how much warmth you need when you are in the water. They are designed for summer months in the UK & Europe, or even in warmer tropical climates if required. Built with durability and comfort in mind, this value-driven package ensures you can enjoy surfing, wakeboarding, sailing, and more with confidence. The Reactor 2 3/2mm back zip model is especially popular amongst surfers and kids, as it gives you the flexibility to match the temperature and conditions and change quickly.

With sizes ranging from XS to XL, O’Neill has made sure everyone is covered. The graphics, colour, and overall design have been carefully developed to meet the demands of the market while offering accessories to complete your kit. Every Reactor wetsuit is glued and stitched for strength, giving you long-lasting performance drop after drop. Many who buy and review these wetsuits agree that they represent the world’s number one choice in affordable wetsuit performance.

Built by O’Neill, backed by years of expertise, and trusted worldwide, the Reactor series is a package designed so you can enjoy the water season after season, no matter the weather!

Sale
O'Neill Reactor 2 2mm Women's Shorty Wetsuit 2025 - Black / Mist

Size:

UK 4 / US 2
UK 6 / US 4
UK 8 / US 6
UK 10 / US 8
UK 12 / US 10
+3 more

Regular price From €46,95

Sale price From €46,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Reactor II 1.5mm Women's Front Zip Sleeveless Wetsuit 2025 - Black/Light Aqua

Size:

UK 6 / US 4
UK 8 / US 6
UK 10 / US 8
UK 12 / US 10
UK 14 / US 12
+2 more

Regular price From €73,95

Sale price From €73,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Reactor-2 2mm Men's Back Zip Shorty Wetsuit 2026 - Black

2 total reviews

Size:

XS
S
MS
M
MT
+11 more

Regular price From €79,95

Sale price From €79,95 Regular price ~~€101,95~~
Unit price per
Sale
O'Neill Reactor 2 2mm Back Zip Kids Shorty Wetsuit 2026 - Graphite

Size:

Age 1
Age 2
Age 3
Age 4
Age 6

Regular price €51,95

Sale price €51,95 Regular price ~~€61,95~~
Unit price per
Sale
O'Neill Reactor-2 3/2mm Men's Back Zip Summer Wetsuit 2026 - Black

1 total reviews

Size:

XS
S
MS
M
MT
+11 more

Regular price From €109,95

Sale price From €109,95 Regular price ~~€134,95~~
Unit price per
Sale
O'Neill Reactor II 2mm Youth Back Zip Short Sleeve Summer Wetsuit - Black / Ocean

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €42,95

Sale price From €42,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Reactor II 2mm Women's Shorty Wetsuit - Black/Colbalt

Size:

UK 6 / US 4
UK 8 / US 6
UK 10 / US 8
UK 12 / US 10
UK 14 / US 12
+2 more

Regular price €45,95

Sale price €45,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Reactor II 2mm Youth Back Zip Short Sleeve Summer Wetsuit - Black/Berry

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €42,95

Sale price From €42,95 Regular price ~~€85,95~~
Unit price per
Sale
O'Neill Reactor II 2mm Youth Long Sleeve Back Zip Shorty Wetsuit 2025 - Black/Berry

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €58,95

Sale price From €58,95 Regular price ~~€79,95~~
Unit price per
Sale
O'Neill Reactor-2 2mm Men's Back Zip Shorty 2026 - Black / Tide Pool

Size:

S
MS
M
MT
LS
+8 more

Regular price From €73,95

Sale price From €73,95 Regular price ~~€101,95~~
Unit price per
Sale
O'Neill Reactor-2 2mm Back Zip Shorty 2026 - Black / Ocean

1 total reviews

Size:

XS
S
MS
M
MT
+9 more

Regular price €79,95

Sale price €79,95 Regular price ~~€101,95~~
Unit price per
Sale
O'Neill Womens Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black

1 total reviews

Size:

UK 4 / US 2
UK 6 / US 4
UK 8S / US 6S
UK 8 / US 6
UK 8T / US 6T
+11 more

Regular price From €101,95

Sale price From €101,95 Regular price ~~€134,95~~
Unit price per
Sale
O'Neill Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black / Ocean

Size:

XS
S
MS
M
MT
+9 more

Regular price From €109,95

Sale price From €109,95 Regular price ~~€134,95~~
Unit price per
Sale
O'Neill Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black / Graphite

Size:

S
MS
M
MT
LS
+8 more

Regular price From €109,95

Sale price From €109,95 Regular price ~~€134,95~~
Unit price per
Sale
O'Neill Youth Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black / Light Aqua

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €73,95

Sale price From €73,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Youth Reactor-2 2mm Back Zip Shorty 2026 - Black / Ocean

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €54,95

Sale price From €54,95 Regular price ~~€73,95~~
Unit price per
Sale
O'Neill Reactor-2 2mm Men's Back Zip Shorty 2026 - Black / Graphite

Size:

S
MS
M
MT
LS
+8 more

Regular price From €76,95

Sale price From €76,95 Regular price ~~€101,95~~
Unit price per
Sale
O'Neill Youth Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black / Ocean

Size:

Age 4
Age 6
Age 8
Age 10
Age 12
+2 more

Regular price From €73,95

Sale price From €73,95 Regular price ~~€91,95~~
Unit price per
Sale
O'Neill Womens Reactor-2 2mm Back Zip Shorty 2026 - Black

Size:

UK 4 / US 2
UK 6 / US 4
UK 8S / US 6S
UK 8 / US 6
UK 8T / US 6T
+11 more

Regular price €76,95

Sale price €76,95 Regular price ~~€101,95~~
Unit price per
Sale
O'Neill Reactor-2 3/2mm Back Zip Summer Wetsuit 2026 - Black / Tide Pool

Size:

S
MS
M
MT
LS
+8 more

Regular price From €109,95

Sale price From €109,95 Regular price ~~€134,95~~
Unit price per