That's when a bath gets to do its job. Take away the rush and that same warm water can do something a five-minute shower never gets the chance to.
For most of us, that time turns up in the evening, once work’s done and there’s nothing left demanding your attention.
Here’s all the ways a bath can help you properly switch off.
Rest that isn’t quite rest
Relaxation happens in stages. Sitting down is the easy part, but it doesn’t mean the mind has clocked off too.
A lot of evenings can look like rest without quite being it. The TV's on, there's a phone in your hand, but your thoughts are still on that email from earlier.
Your mind often stays on standby. It carries on filing the day away, even from the couch. It's closer to a browser with a dozen tabs left open in the background than a mind that's fully switched off.
Real relaxation is what happens when those tabs close. Not minimised, or moved off the screen a little, but closed. The mind stops sorting through today and planning tomorrow, and settles on right now instead.
A long soak beats meditation for switching off
In our Great British Bath Report, 27% of people said a long soak in the bath was the most effective way they'd found to reset mentally. For them, that was ahead of meditation, exercise, or time alone in the garden.
Part of what makes it work is what doesn't happen when you’re in the bath. Leave your phone on the couch and there’s no notification lighting up just as you’re starting to relax. There’s no one asking where you are or whether you can do something for them.
But it's not just the silence that does it. Switching your phone off is one step. Trusting that nothing needs you for the next thirty minutes is the harder one, and it's the part that lets the tabs close instead of just muting the sound.
It’s something that came through in the Bath Stories shared with us as part of the Save Our Soak campaign. As Alison told us:
“Our bathroom is the calm in the chaos - the place where morning madness turns into a moment of peace, and where a hot soak fixes just about everything. It’s the one room that genuinely feels like a little sanctuary in our home.”
And there may be more going on here than simply getting half an hour to yourself. Warm water produces a number of physiological responses that can help explain why a soak leaves us feeling calmer.
What actually happens to your body in a warm bath?
There’s a reason sinking into a warm bath can make you feel more relaxed almost immediately - and it’s not simply because you’ve finally put your phone down.
Warm water affects the body in a number of ways. To understand what’s happening beneath the bubbles, we spoke to Dr Tom Cullen, an exercise physiologist and expert in hot water immersion and thermal therapies.
“Physiologically, warm water encourages the body to relax. Blood pressure tends to fall during a bath, and stress hormones such as cortisol may also decrease. Combined with the simple act of stepping away from daily distractions, it's easy to understand why so many people describe feeling calmer afterwards.”
That combination of physical and mental downtime could help explain why a bath can feel different to simply sitting on the sofa at the end of the day. You're not only removing yourself from some of the usual distractions; the warmth itself is prompting a physical response.
And you don’t necessarily need to spend all evening in the tub to feel the benefit. Dr Tom says improvements in mood, stress and blood pressure may only require a relatively short soak of around 15–20 minutes, while longer and hotter baths are associated with different physiological effects.
Can having a bath help you sleep better?
52% of people in our research said having a warm bath before bed improves their sleep quality. And according to Dr Tom, there's a biological explanation for why bathing can be effective before bed.
“Immersing yourself in a warm bath temporarily raises your core body temperature. The important part happens when you get out. As your body cools, that drop in temperature helps stimulate the release of melatonin from the brain. Melatonin is the hormone that promotes sleepiness, and under normal circumstances it's released in the evening as body temperature naturally declines.”
That’s why the timing of your bath matters too. Rather than jumping straight from the tub into bed, leaving enough time for your body to cool afterwards can help reinforce the normal signals that tell your brain it’s time to prepare for sleep.
The ideal bath before bed
If better sleep is the aim, hotter and longer isn't necessarily better. Dr Tom recommends focusing on three things:
- Timing: Take your bath around 60–90 minutes before bedtime, giving your body time to cool afterwards.
- Temperature: Aim for around 38–40°C - warm enough to feel comfortable without leaving you overheated.
- Duration: Around 15–20 minutes is usually enough.
A shape that asks you to stay in it
The best baths are ones that invite you to linger for longer. They’re comfortable to be in and they stay warm, giving you no reason to want to jump out early.
A slipper bath, with one end raised higher than the other, gives your neck and shoulders something to properly rest against, rather than the flat wall of a standard tub.
A double-ended bath, with the same gentle slope at both ends, means support wherever you end up sitting, not just at one side. A double-skinned bath holds its heat for longer so you’re not feeling the chill of cooling water any earlier than you're ready to get out.
Finding the bath that suits you means nothing gets in your way and you can take full advantage of that evening soak. When the bath does what it's meant to, you get to relax completely.
The room finishes what the water starts
Spare a thought for your bathroom set up too. The bright, task-lit glow that gets you ready for work is the opposite of what a relaxing bath needs. Swap it for something softer, and the room starts to agree that the day's jobs are done.
A wall lamp instead of the main light, or the mirror light turned down low with some music playing through Bluetooth both have a similar effect. Simple little tweaks that make all the difference.
If you're using your bath as part of your bedtime routine, Dr Tom also recommends keeping bathroom lighting low and avoiding bright white or blue light. Once you're out of the bath, try to resist immediately checking emails or social media and keep the lighting around your home low as you get ready for bed.
Scent works fast too. Lavender and rose are the classic choices for calming a room down and helping to get into that wind down mode.
The average bath in Britain lasts around 39 minutes. Among younger adults, that stretches past 45, which says something about how far people let a soak run once there's no reason to hurry it.
Here at Drench, we’ve been running our Save our Soak campaign to keep the humble bath in British homes.
A spot just for you to relax and unwind after a long day is something worth protecting. And you think so too! You’ve been sharing your bath stories and we’re loving reading them!
A bath doesn’t have to be a big piece of furniture that takes up too much space in your bathroom. From compact baths to back to wall and through to freestanding, there’s a wide choice of sizes and styles to make sure you can have the bath you want and enjoy the relaxation it can bring you.
