If you’ve just signed up for your first triathlon, a charity open-water mile, or you’re ready to leave the pool behind for the lake, the wetsuit question can feel huge. And the first thought many new swimmers have: How much do I really need to spend?
There’s no one-number answer, but there is a clear framework. Your first wetsuit should give you three things: comfortable buoyancy, enough warmth for the water you’ll swim in, and the freedom to move your arms without fighting the suit. All without breaking your budget on performance details you won’t yet notice.
At Blue70, we make swim-specific wetsuits that start at $325, and a well-chosen entry-level suit will serve you beautifully. Here’s how to decide what that means for you.
What Your First Wetsuit Actually Needs to Do
A wetsuit designed for swimming (not surfing) will do a few things the moment you hit the water:
- Lift your hips and legs - Neoprene naturally floats, and the right panel placement helps you sit higher in the water without having to kick hard. Better body position means less drag.
- Let you move - Swimming wetsuits put the most flexible neoprene in the shoulders and arms. If you can’t rotate and reach comfortably, every stroke becomes a fight.
- Add a bit of warmth - A proper fit traps a thin layer of water that your body heats up, providing added thermal protection in cooler water. It won’t turn a frigid lake into a bathtub, but it makes a real difference.
For a first suit, you don’t need the absolute thinnest, lightest race-day neoprene. You need something durable, easy to get on and off, and forgiving enough that a slightly imperfect entry won’t ruin the experience.
Blue70’s Entry-Level Sweet Spot: Sprint vs Fusion
Our most popular choice for first-time triathletes and open-water swimmers is the Sprint, at $325. It’s one of the top-rated entry-level wetsuits on the market, built with quality Yamamoto neoprene that prioritizes flexibility where it counts. The Sprint is straightforward, durable, and delivers all the basic benefits at a price that makes sense for someone testing the waters.
If you’re pretty sure you’ll be swimming regularly-say, once a week during the season-consider the Fusion ($420). It’s our best-selling mid-range suit, and the extra $95 gets you a noticeably more comfortable experience. The 2021 redesign added a lower-sitting neckline that reduces chafing without sacrificing the watertight seal, and the upgraded neoprene gives you slightly better stretch and durability. For many swimmers, the Fusion is the suit they happily keep for years, even after they’ve done a dozen races.
Both suits give you a swim-specific cut that lets your shoulders rotate naturally, which is what stops you from burning out halfway through the swim. Neither will give you the fragile, ultra-thin race armor of a $995 Helix, and for a first suit, that’s exactly the point: you want a wetsuit that can handle a little clumsy donning and a few extra training sessions without tearing.
When to Spend a Bit More-or a Bit Less
- You plan to swim in cold water (below ~58°F)? Then you’re moving into dedicated thermal territory. Our Thermal Reaction ($785) is purpose-built with a zirconium jersey lining for serious cold-water swimming. Spending this much on a first suit only makes sense if your main goal is cold-water distance and you’re committed to doing it safely.
- You’ll swim in warmer water (above ~72°F)? A full suit might feel stifling. Our Reaction Sleeveless ($395) gives you buoyancy without overheating, and the Glide Short John ($210) is an even lighter, more affordable option for truly balmy conditions.
- Budget is the absolute priority? The Sprint is our starting point for a reason-it delivers everything a beginner needs without cutting corners on the parts that matter. We’d rather you start with a swim-specific suit at $325 than try to make a non-swimming wetsuit work.
Don’t Forget the Fit (and the Test Swim)
No amount of money buys you a good experience if the suit doesn’t fit. A swimming wetsuit should feel snug-borderline tight-on dry land. That compression relaxes the moment you’re horizontal in the water, and the suit becomes comfortable. If it’s loose enough to feel “easy” in the changing room, water will flush through too freely and you’ll lose all that buoyancy and warmth.
That’s why Blue70 offers a Test Swim policy. You can take your new wetsuit for a swim, and as long as it’s returned clean, dry, and undamaged within 30 days, you can still exchange or return it. That alone removes the biggest first-timer fear: buying the wrong size and being stuck with it. So try it on, follow our donning guide (it’s all about taking your time, using the pads of your fingers, and working the neoprene up gradually), and go get it wet.
The right first wetsuit isn’t the most expensive one. It’s the one that fits your budget, matches your swimming goals, and gives you the confidence to start without second-guessing your gear. For most new swimmers, that looks like our Sprint or Fusion. Both are built for the swim, not the surf-and both will help you discover what your body can do in the open water.
Ready to find your suit? Explore our Sprint and Fusion wetsuits, and remember: you can take a test swim without affecting your return. Happy swimming!
