businesswoman lying on bed in a hotel room

Why Can't I Sleep in Hotel Rooms?

Written by: Luca Biswell

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Published on

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Time to read 4 min

If you've ever arrived at a hotel feeling exhausted, only to spend the night tossing and turning, you're not alone. Many people find it harder to sleep somewhere unfamiliar, even when they're physically tired.


A different environment, changes to your usual routine, unfamiliar sounds and extra light can all make it more difficult for your brain to fully relax. The good news is that this is usually temporary, and there are plenty of simple ways to help you sleep better while you're away.


Whether you're travelling for work, a city break or a long-haul holiday, these simple tips can help you enjoy a more restful night's sleep.

Your Brain Knows You're Somewhere New

Researchers believe part of the brain stays slightly more alert when sleeping somewhere unfamiliar. It's thought to be an evolutionary response that helps us stay aware of new surroundings, even while we're asleep.


This is sometimes referred to as the "first-night effect", where your brain doesn't completely switch off because it's adjusting to a new environment.


The reassuring part is that many people sleep much better on their second or third night once their surroundings feel more familiar.

Hotel Rooms Are Often Brighter Than Home

Even the nicest hotel rooms are rarely as dark as your own bedroom.


Light can creep in from:


  • Hallway lighting
  • Emergency exit lights
  • Gaps in blackout curtains
  • Electronics and alarm clocks
  • Early morning sunshine

Even small amounts of light can affect your sleep, especially if you're used to a darker room at home.


A Contoured Blackout Sleep Mask is one of the easiest ways to block unwanted light and create a darker sleeping environment wherever you stay.

woman holding cute dog wearing SMUG contoured sleep mask

Small Changes to Your Routine Add Up

Travel often changes the habits your body has become used to.


You might:


  • Eat dinner later than usual.
  • Spend more time looking at your phone.
  • Enjoy an extra drink on holiday.
  • Stay out later exploring.
  • Skip your normal bedtime routine altogether.

While none of these changes seem significant on their own, together they can make it harder to relax and fall asleep.


Keeping part of your usual evening routine—even when you're away—can make a noticeable difference. Our guide on How to Wind Down Properly Before Bed shares simple habits that are easy to stick to wherever you are.

Temperature Makes a Bigger Difference Than You Think

Your body naturally cools down as you prepare for sleep.


If your hotel room is too warm, too cold or has unfamiliar bedding, falling asleep can become much harder.


Try adjusting the thermostat if possible, using lighter bedding if you're too warm, or opening a window where appropriate.


Creating a comfortable temperature can often improve your sleep more than you might expect.

Noise You Don't Normally Notice

At home, you're used to the sounds around you.


In a hotel, every unfamiliar noise can seem louder.


Common sleep disruptions include:


  • Lift doors opening and closing
  • Guests walking along corridors
  • Plumbing
  • Traffic outside
  • Air conditioning units

A pair of Memory Foam Earplugs can help reduce background noise and make it easier to stay asleep throughout the night.

happy woman in bed putting in SMUG memory foam earplugs

Your Body Clock May Still Be at Home

If you've travelled a long distance, your body clock may still be adjusting.


Even without crossing time zones, early flights, late arrivals and long travel days can all leave your routine feeling out of sync.


If you've just stepped off a long flight, our guide on How to Freshen Up After a Long Flight shares simple ways to feel more refreshed before settling into your hotel.

Pack a Simple Sleep Kit

Many frequent travellers keep a few familiar sleep essentials in their luggage.


Having the same products you use at home can help make an unfamiliar hotel room feel more comfortable.


A simple hotel sleep kit could include:


  • Contoured Blackout Sleep Mask
  • Memory Foam Earplugs

  • Pillow Mist

  • Wash Bag to keep everything organised

If you're planning your next trip, our guide on What to Pack in a Travel Bag (Without Overpacking) includes more practical packing tips.

Hotel Sleep Checklist

Before you settle in for the night, try these simple tips:

Close the curtains fully

Keep the room cool and comfortable

Wear a blackout sleep mask if the room isn't completely dark

Use earplugs if outside noise is keeping you awake

Avoid scrolling on your phone before bed

Stick to your usual bedtime routine as much as possible

These small changes can often make a surprisingly big difference.

FAQ: Why Am I So Tired Even After Enough Sleep?

Why can't I sleep well in hotel rooms?

Many people sleep less well in unfamiliar environments. Changes in light, noise, temperature and routine can all make it harder to fall asleep and stay asleep.

Does it get easier after the first night?

Yes. Many people find they sleep better after the first night as their brain becomes more familiar with the new surroundings.



How can I sleep better in a hotel?

Keeping your bedtime routine consistent, blocking out light, reducing noise and maintaining a comfortable room temperature can all help improve sleep while travelling.

Does light really affect sleep that much?

Brighter rooms, unfamiliar sounds and changes to your body clock can all cause you to wake earlier than usual.

Final Thoughts

If you've ever wondered why you can't sleep in hotel rooms, the answer usually isn't that you're a bad sleeper.


Your brain is simply responding to a new environment. Different light levels, unfamiliar noises, changes to your routine and even the room temperature can all make it harder to switch off.


Fortunately, most of these challenges are easy to manage with a little preparation. A few familiar bedtime habits and some practical travel essentials can help you settle in more quickly and wake up feeling refreshed—ready to make the most of your trip.

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