The Dark Shower Trend: Does It Actually Work? (My Honest Take)
- House of Undine
- Jun 27
- 4 min read
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The dark shower is everywhere right now. Lights off, warm water, soft everything, and somewhere along the way it picked up a name, a protocol, and a doctor's stamp of approval. Everyone in the wellness space is suddenly doing it, and everyone has a theory about why. I have mine too, and it is probably not the one the trend is selling. So let's get into what a dark shower actually is, whether the science holds up, and how to make it the softest part of your night.
What is a dark shower, and who started it?
A dark shower is exactly what it sounds like, a warm shower taken in low light instead of harsh bright light, which turns an ordinary rinse into a wind down ritual. There is no single inventor. It gained popularity on TikTok toward the end of last year, and the name most attached to it is Dr. Will Cole, the functional medicine doctor, who attached the name and a protocol to it and says he prescribes it to patients. Honestly, it is funny to me how every creator now has to put a name on something we have all done forever and treat it like it is anything new. I am not mad about it though. Anything that gets people to slow down and into their softer side is great. Keep the ritual, do it. If calling it a dark shower makes it more fun, I am here for it.
Does the dark shower actually work?
A little, yes, and I want to give you the real version instead of the hype. Bright light at night cuts your melatonin by around 50%, so dropping the lights is a genuine wind down signal, your eyes go dark, melatonin rises, cortisol drops, and you get more access to your parasympathetic, the rest and restore mode. The warm water plays a part too, signaling your body that it is time to wind down so you can drop more easily into sleep. And if you have ever gotten your clearest thoughts in the shower, that is your brain waves calming into the same theta state I talk about in my sound baths, you slip into that flow without even trying. The honest caveat, because the truth matters to me, is that there are tons of studies on light and melatonin but not really any on dark showers specifically. It is not a magic fix. It is a lovely ritual with real biology underneath it, and that is more than enough.
How to take a dark shower
Keep it simple. Aim for sixty to ninety minutes before bed, and fifteen or twenty minutes is plenty. Lower the light with a candle or a small lamp just outside the door, never fully pitch black, you still want to see. Start warm to soften everything, add a slow playlist, and let scent do some of the work. Light, water, sound, and scent are the four levers, and getting them right is the whole thing.
What is worth it, and what is not
The real upgrade is a good shower oil. I use the Cyklar in shower body oil and it has become one of my favorites. For body wash I reach for Salt and Stone in Saffron and Cedar, it smells absolutely divine. For the scalp, a little Mielle Rosemary Mint oil at the roots before a deep conditioner. What I would skip, the eucalyptus branches everyone ties to the showerhead almost never release enough scent in an open shower like mine, and shower steamers have been a miss for me, the scent is gone in about thirty seconds. I get into the full lineup, the candles, the diffuser, and my hair products, in the episode.
Morning shower or night shower?
The same shower can do two opposite jobs. If you do it in the morning, a fun way to end is on cold, about a minute, a cost-effective stand-in for a cold plunge that will energize you for the day. At night, keep it warm and slow and skip the cold so you are walking toward sleep. Personally, I never do cold at night. I am obsessed with cold plunging, but my shower is my sacred relaxing zone.
Because here is what I always come back to. Little luxuries are the way into wellness, and into self-care and self-love. Taking care of yourself this way is not being high maintenance, it is pouring into yourself, and a dark shower might be the most accessible version there is. You are already in there. The full take is in Episode 12, press play up top.
Quick questions
How long should a dark shower be?
Fifteen to twenty minutes is plenty, ideally sixty to ninety minutes before bed.
Is a dark shower good for sleep?
It can help. Low light supports your melatonin and warm water signals your body to wind down. It is a soothing ritual, not a cure.
What do you need for a dark shower?
Four things: dim light (a candle or a small lamp, never pitch black), warm water, a scent you love, and a slow playlist.
Is a dark shower the same as an everything shower?
Not quite. An everything shower is the full wash-and-care routine. A dark shower is about the low light and the wind-down, though they pair beautifully.
Come practice with us
Every Monday at 8pm EST, we hold a live virtual sound bath. Headphones in, the world dimmed, fully transported. The same softness as a dark shower, held for you. Reserve your spot.
Where peace meets power. Let's dive in. xx, HOU
Find me everywhere: houseofundine.com, Instagram, TikTok, YouTube, Substack (The Lighthouse), Spotify, and Apple Podcasts.
The science, sourced: Light and melatonin, The Conversation and Healthline, 2025. Trend origin and Dr. Will Cole framing, TODAY, Fox News Health, and Yahoo Lifestyle, 2025 to 2026. Experts agree it is a soothing ritual, not a cure.
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