10 Best Scuba Diving Wet Suits 2026 in the United States

The O'Neill Men's Reactor-2 3/2mm Back Zip Full Wetsuit is a great choice for those looking to get into water activities like surfing, diving, paddle sports, and more. It is designed as an entry-level wetsuit, making it a good value for those new to these sports. The 3/2mm thickness strikes a balance, providing enough warmth without being overly restrictive.

The ultra stretch neoprene material stands out as very soft and flexible, enhancing both comfort and performance. Additionally, the seamless paddle zones reduce irritation and improve mobility during activities, which is a thoughtful design feature. The wind-resistant smoothskin adds an extra layer of insulation, which is particularly beneficial in colder conditions.

The back zip system is user-friendly, allowing for easy entry and exit, although some might find front zippers more convenient. One potential drawback is the fit; while it specifies a 'Large Short' size, it may still require trial and adjustment as wetsuits need to fit snugly to function properly. The black color and simple style make it versatile and understated. In summary, the O'Neill Reactor-2 wetsuit offers good flexibility, insulation, and ease of use, particularly for beginners, though attention should be paid to ensuring the correct fit.

The O'Neill Men's Reactor-2 3/2mm wetsuit is a solid choice if you’re looking for a reasonably priced, entry-level wetsuit that offers good warmth and flexibility for activities like surfing, paddleboarding, kayaking, and diving in warmer waters. Its 3mm thickness strikes a balance, keeping you warm without feeling too bulky. Made from ultra-stretch neoprene, the suit feels soft and flexible, allowing for comfortable movement which is important when you’re paddling or swimming.

The back-zip design makes it easier to put on and take off, and the zipper has a water-resistant seal to reduce leaks, though back-zip wetsuits generally allow a bit more water to enter than chest-zip options. Seamless paddle zones with minimal seams improve comfort and reduce chafing, while the wind-resistant smoothskin panels provide added insulation against chilly winds. The fit is tailored for a large size, accommodating chest and waist sizes in the mid-range comfortably.

If you’re planning to dive in colder conditions or need a wetsuit for extended underwater time, a thicker suit might be better. It is more geared toward beginners or casual water enthusiasts rather than technical divers seeking specialized features. This wetsuit provides reliable, versatile performance for a variety of water sports without breaking the bank.

The O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit is designed as an entry-level wetsuit that offers a good balance of warmth, flexibility, and comfort for activities like surfing, paddleboarding, kayaking, and casual diving in warmer waters. Its 3:2mm thickness means it provides lightweight insulation, suitable for mild to moderate water temperatures but not ideal for very cold conditions. Made from ultra-stretch neoprene, the suit feels soft and flexible, allowing for ease of movement which is important for paddling and active water sports.

The back zip design is easy to use, although front or chest zippers sometimes offer better water sealing. The seams are strategically minimal and placed to maximize mobility and reduce chafing, a welcome feature for longer sessions in the water. The wind-resistant smoothskin panels add some extra warmth and protection against chilly winds. Fit-wise, the suit follows standard sizing and should fit medium-sized adults comfortably, although wetsuit fit can vary by body shape and personal preference.

Stylistically, it features a straightforward, all-black look that works well for those who prefer a simple design. This wetsuit performs well for general water activities and warmer diving conditions, though its thickness and back zipper might limit its use in colder or more demanding scuba diving scenarios. It provides good value for those starting out or engaging in mixed water sports.