Ice Baths

Ice baths and hot tubs can both help you recover, but they do it in completely different ways.

An ice bath (or cold plunge) is your go-to for knocking down inflammation, muscle soreness, and swelling after a hard workout. The cold tightens up your blood vessels, which helps kickstart recovery.

A hot tub, on the other hand, loosens up tight muscles and gets your blood flowing. Some athletes actually do both—it's called contrast therapy, where you hop back and forth between hot and cold.

But if you're talking about post-workout recovery and keeping inflammation in check, most athletes are going to reach for the ice bath or a cold plunge tub every time.

To keep your ice bath tub clean and hygienic, regular maintenance is important.
Basic cleaning steps:
Drain the water completely.
Rinse the tub with warm water.
Use a mild cleaner or soap.
Scrub gently with a soft brush or cloth.
Rinse thoroughly and let it air dry.
If you use the tub frequently, clean it every 1–2 weeks. Using a cold plunge chiller with filtration can also help keep the water clean longer.

Honestly, it depends on how tall you are and how much room you want.

Here's how the sizes usually break down:

80–100 gallons – compact. Good for smaller spaces or if you're on the shorter side.

100–120 gallons – the sweet spot for most people. Plenty of room without taking over your whole garage.

140+ gallons – bigger tubs with actual legroom. Nice if you've got the space.

Most folks find that a 100–120 gallon cold plunge tub gives you a comfortable full-body soak while still fitting neatly into a home gym or backyard setup.

Yeah, absolutely. That's actually a thing—it's called contrast therapy.

The idea is simple: you hop back and forth between hot and cold to get your blood moving and help your muscles recover faster.

A typical routine looks like this:

3–5 minutes in the hot tub

1–3 minutes in the ice bath

Repeat for 3–4 rounds

A lot of athletes swear by this. It gets the blood pumping, helps flush out fatigue, and honestly? It just feels kind of amazing once you get used to it.

A few things to watch out for before trying contrast therapy:

1. Start slow if you're new.
Jumping between extreme temperatures can be a shock to your system — literally. If you’ve never done it before, start with shorter intervals, like 1–2 minutes hot, 30 seconds cold, and work your way up.

2. Listen to your body — not just the clock.
If you feel dizzy, lightheaded, or just off, stop. Don’t push through just to finish the round. That’s how people end up feeling worse, not better.

3. Don’t go straight from hot to ice-cold.
Some people ease into it by stepping into the cold gradually — feet first, then legs, then waist. The shock is still there, but it’s a little less jarring.

4. Avoid contrast therapy if you have certain health conditions.
If you have high blood pressure, heart issues, or circulation problems, check with a doctor first. The rapid constriction and dilation of blood vessels can be tough on your system.

5. Stay hydrated.
Both heat and cold stress your body, and it's easy to forget to drink water before or after. Dehydration can make dizziness worse.

6. End on cold.
Most routines finish with the ice bath — it helps seal in the anti-inflammatory benefits and leaves you feeling alert rather than overly relaxed.

Way faster than your fridge, that's for sure.

Here's what you're looking at:

White wine – 10 to 15 minutes

Sparkling wine – 15 to 20 minutes

Room‑temperature wine – about 20 minutes

Want to speed things up even more? Use ice, water, and throw in a little salt. The salt lowers the freezing point, so the whole thing gets colder faster. Works like a charm.

You can actually build your own if you're handy. A typical DIY setup uses a few basic parts—think an aquarium chiller, a water pump, maybe a cooling unit, plus some filtration and circulation pieces.

It's doable. But here's the catch: DIY chillers don't always keep the temperature steady. You might get cold water one day and lukewarm the next.

That's why a lot of people just skip the hassle and buy a dedicated cold plunge chiller. It gives you reliable temperature control, way easier setup, and none of the guesswork.

Yeah, you totally can—especially if you're just starting out and want to test the waters (literally).

Here's the basic setup:

Fill the tub with cold water

Dump in a few bags of ice

Aim for water temps around 50–59°F (10–15°C)

Soak for 5–10 minutes

That said, a regular bathtub isn't built for this. It won't stay cold very long, so you're racing against the melt. A proper cold plunge tub with a chiller gives you way better temperature control and a much more consistent experience—no ice runs required.