This psychologist explains why showering in the dark at night changes everything for sleep

In 2026, a new habit is gaining ground among wellness enthusiasts: showering in the dark. This practice, known as “dark showering”, involves showering in the evening in a darkened bathroom. Simple, free and accessible to all, it promises to transform an everyday gesture into a veritable ritual of relaxation.

Why showering in the dark is so appealing

The principle of dark showering is very simple. Simply switch off the bathroom light and replace it with a candle or soft lighting. After melatonin supplements and sophisticated routines, this minimalist ritual appeals because it requires almost nothing.

Devika Singh Mankani, a holistic psychologist based in the United Arab Emirates, explains in the columns of Vogue. She explains that this craze responds to a deep-seated need of our times. We live in a time of constant exposure to screens and stimuli.

What’s more, this practice offers a clean break from the hectic pace of the day. The brain, often saturated by notifications and exchanges, finally finds a break. Showering in the dark becomes a decompression chamber between the hustle and bustle of the day and the calm of the evening.

“From a cultural point of view, this craze is perfectly understandable: we live in an age marked by constant exposure to screens, to stimulation, but also to the gaze of others.”

The right time to perform this ritual

The timing of the shower plays a key role in its effects. In the morning, it awakens and tones the body. In the evening, on the other hand, it prepares the body for rest, according to Sabika Karim, general practitioner and aesthetician.

Showering in the dark at the end of the day helps the body to relax. This habit reduces exposure to artificial light. It also activates the repair mechanism associated with sleep.

• Turning off the main bathroom light
• Light a candle or soft mood lighting
• Running hot water to relax muscles
• Focus on the sensations of water and silence
• Practice this ritual in the evening, before bedtime

How light influences sleep

Light plays a major role in our internal clock. Too much light in the evening can interfere with the signals sent to the brain. As a result, falling asleep is delayed and sleep quality is reduced.

Studies show that exposure to ordinary ambient light before bedtime is enough to inhibit melatonin. This hormone regulates the sleep cycle. More recent research confirms that light color and intensity also influence mood.

Devika Singh Mankani adds that, from a biological point of view, showering in the dark is an almost instinctive gesture. Reducing light signals helps the brain to understand that it’s time to rest. A subdued ambience naturally accompanies reduced vigilance.

The other senses take over

In the dark, the other senses become more alert. The warm water, regular noise and relative silence bring attention back to simple sensations. Sabika Karim emphasizes that this practice enables the experience to be lived in full awareness.

Breathing gradually calms in this sensory cocoon. The absence of visual distractions frees the mind from looping thoughts. This moment becomes a true parenthesis of regulation for body and mind.

What this ritual can (and cannot) do

Showering in the dark doesn’t promise sleep in minutes. The experts don’t present this trend as a miracle solution. Instead, Devika Singh Mankani describes it as a simple and accessible way to practice mindfulness.

This gesture helps the body to prepare for sleep. With less light, fewer stimuli and fewer decisions to make, showering becomes a more attentive moment. It sets the stage for a better night’s sleep.

It’s important to keep this practice in perspective. Showering in the dark can accompany rest, but is no substitute for proper sleep hygiene. A regular bedtime and a calm environment remain the foundations of a good night’s sleep.

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