Cold Plunge for Beginners: 8 Things I Wish I Knew When I Started

Have you ever wanted to give your past self some advice to avoid all the mistakes? I definitely have, especially when it comes to cold plunging. After doing this regularly for more than two years, I can see how much I got wrong at first. Those mistakes cost me money, frustration, and kept me from getting better results sooner. So here’s my cold plunge for beginners cheat sheet—everything I wish I’d known from the start.

1. Don’t Chase the Ego

When I first started, I got excited watching Joe Rogan talk about cold plunges and seeing Wim Hof, “The Iceman,” do things that seemed superhuman. I thought the goal was to get as cold as possible, as quickly as possible—like breaking the ice and proving how tough you are. But that’s not true, and trying to do that can actually make things harder.

Here’s the bottom line: three minutes at 50 to 55°F is the ideal range. Being consistent is always better than pushing for intensity. Now, when I want real information instead of hype, I watch David Maus Jr. on YouTube.

2. It’s Always Hard Getting In (And Always Worth It)

Every time, part of my mind tries to convince me not to do it. But every time, I feel better as soon as I get out. I even have a magnet on my plunge that says, “Stop thinking, get in.” That’s really the secret.

When you’re just starting cold plunging, try to get in every day. Focus on building the habit before worrying about making it perfect. You might even try to keep a streak going—it really helps. If you want to learn more about how habits work, Atomic Habits and Tiny Habits are both great books to check out.

3. When You’re Not Feeling It, Shrink It — Don’t Skip It

Some days, you just can’t manage three minutes. That’s okay—just do one minute instead. Most of the benefits actually happen in that first minute, so a short plunge is much better than skipping it altogether.

4. Skip the Cold Shower — Go Straight to the Plunge

I started with cold showers, but I don’t recommend them. Surprisingly, they’re harder than a cold plunge. In the shower, you keep moving into new cold water, so your body never gets used to it. In a plunge, if you get all the way under right away without hesitating, it actually gets easier after about a minute.

5. Have a Process (Here’s Mine)

Get in as quickly as you can. Dunk your head under for about five seconds right away, then focus on controlling your breathing. I track all of this on my Apple Watch Series 11. My heart rate jumps to over 115 in the first few seconds, then drops to around 85 within a minute. If you’re new to cold plunging, having a process like this takes away the guesswork.

Pro tip: have something to distract yourself. For a while, I filmed TikTok videos, which worked really well. Now, I recite all of 1 Corinthians 13 out loud. Right before I get out, I dunk my head one more time for five seconds.

6. You’re Going to Talk About It — Accept That Now

There’s an old joke that you can always tell when someone does CrossFit because they’ll mention it. Cold plunging is similar. It’s a topic that really divides people—most will either say, “I could never,” or, “Tell me everything.” I even heard about someone training elite military personnel who announced a cold plunge, and some of them refused to do it. Don’t be surprised if this becomes a big part of your identity.

7. Invest in the Right Gear the First Time

My first setup was a barrel in the backyard. My wife hated it, it needed constant maintenance, and it was much harder to use when the weather got bad. That defeats the whole point of building a habit. This is where most cold plunge for beginners advice gets it backwards — gear matters more than intensity.

I’m not a DIY person, and I realized I didn’t have to be. Now I use a HomePlunge, and it’s made a huge difference. It works with your regular bathtub, so you don’t need to build anything extra. You get clean water every time, and since it packs away, it fits in a closet when guests come over. My wife even tried it recently, which never happened with the barrel. You can read my full HomePlunge review here. If you’re setting yours up in a bathtub like I did, I’ll show you exactly how I did it. If cost is an issue, they also have a less expensive model that’s worth checking out.

Mollie Eastman, my favorite sleep expert, recommends the HomePlunge as one of her 3 picks for cold plunging.

One more thing about gear: tracking your plunges really helps. With the Ultra Plunge app on the Apple Watch, once the water is deep enough, you go under and the timer starts automatically. It honestly feels like magic the first time. I use the H3, so I start mine manually, but it still records water temperature, heart rate, and syncs to Apple Health.

8. The Payoff Is Real

If there’s one thing every cold plunge for beginners guide should lead with, it’s this: the payoff is real. Nothing else I do for three minutes has this much impact. When I get out, my mood is noticeably better—that’s the dopamine at work—and my mind feels clearer than almost anything else can make it. Physically, regular cold exposure activates brown fat over time, which helps with managing body fat. Research supports this.

Quick-Start Guide: Cold Plunge for Beginners

If you’re ready to just get in the water, here’s exactly how to start:

Step 1: Get your gear. Read my HomePlunge review to see what I use, or check out the less expensive model if budget’s a factor.

Step 2: Get in. This isn’t medical advice. Cold immersion isn’t right for everyone, especially if you have heart or circulation problems, uncontrolled high blood pressure, or if you’re pregnant. Talk to your doctor before starting. Once you’re cleared, cool the water to 55°F, get in for 30 seconds, and then get out.

Step 3: Get in again and keep doing it. Gradually increase your time until you reach three minutes. You can try colder water if you want, but you’ll probably find your ideal range is around 50 to 55°F.

Step 4: Don’t stop. That’s really the whole secret.

The bottom line is that none of this is complicated. Just get in, keep the temperature reasonable, don’t focus on intensity, and don’t skip days just because you don’t feel like it. After two years, that’s still what matters most. That’s the whole cold plunge for beginners playbook right there.

Pro tip: If you want more lessons like this before you learn them the hard way, subscribe here — just pick Wellness or whichever categories interest you, and I’ll leave out the rest.

What’s one thing you wish someone had told you before you started something challenging? I’d love to hear your thoughts.

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