Audrey HayesBy Audrey Hayes

Updated November 2026

When a toddler won’t sleep in a pack n play on vacation, the problem is usually unfamiliar surroundings, not stubbornness. This guide walks you through why the portable crib feels so different, how to set it up so it feels more like home, and which bedtime adjustments help most. Most families see real improvement within three to five nights if they stick with a consistent routine.

Why Your Toddler Won’t Sleep in a Pack n Play on Vacation

A pack n play is a small, enclosed space with mesh sides, a thin mattress, and a different smell and feel than the crib at home. For a toddler who is also in a new room, on a new schedule, and possibly sharing a space with you, the whole setup can feel unsettling. Toddlers rely heavily on environmental cues to know that it is time to sleep, and most of those cues have been removed.

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Several factors tend to work together:

  • Unfamiliar sensory input. New sounds from the hallway, a different air-conditioning hum, streetlights through the window, or the scent of a hotel laundry detergent can all keep a toddler alert.
  • Disrupted routine. Travel days often push bedtime later, skip naps, or change meal timing. A toddler who is overtired can actually have a harder time falling asleep, not an easier one.
  • Loss of the usual sleep props. If your child normally falls asleep with a particular blanket, a white noise machine, or a specific stuffed animal, leaving those behind makes the transition much harder.
  • Separation and excitement. Toddlers between roughly 18 months and 3 years often test limits in new places, and the excitement of being somewhere different can translate into resistance at bedtime.
  • Physical discomfort. Pack n play mattresses are firmer and thinner than standard crib mattresses. Some toddlers notice this immediately, and a few are simply not comfortable in the sleeper’s shape or height.

Step-by-Step: How to Help a Toddler Sleep in a Pack n Play

Step 1: Set Up the Pack n Play Before Bedtime

Assemble the pack n play earlier in the day so your toddler can see it, touch it, and get used to it while the room is still bright and busy. Let them help put on the fitted sheet or choose where a favorite stuffed animal goes. Familiarity builds faster when the crib is a normal part of the day rather than a surprise at 7 p.m.

Step 2: Bring the Familiar Items From Home

Pack the things your child uses every night: their own pajamas, a lovey, a special blanket, a white noise device, and a nightlight if they use one. Keep these items in the same spots they occupy at home. If your child has a sleep sack, bring it. Consistency in what the body and eyes encounter helps the brain shift into sleep mode.

Step 3: Recreate the Bedtime Routine Exactly

Run the same sequence you would at home, in the same order and with roughly the same timing. A typical routine for a toddler might be a bath, pajamas, teeth brushing, two short books, a song, and lights out. Keep it to about 20 to 30 minutes. Skipping steps because you are on vacation tends to make resistance worse, while a predictable sequence signals that sleep is coming.

Step 4: Adjust the Environment

Once you are in the room, make it as dark and quiet as you can:

  • Use blackout curtains, a towel rolled along the bottom of the door, or a sleep mask if your child tolerates one.
  • Run a white noise machine or a fan to cover hallway and street sounds.
  • Set the room temperature to something comfortable, generally around 68 to 72 degrees Fahrenheit for toddlers.
  • Remove or cover anything that lights up, such as a phone, a smart TV standby light, or a clock display.

Step 5: Use a Consistent Check-In Approach

If your toddler protests, decide on a plan ahead of time. A common approach is brief, boring check-ins: stay near the crib, speak calmly, offer a gentle pat, and keep your interactions short and low-key. Gradually increase the distance between you and the crib over several nights. The goal is to show your child that you are nearby and that sleep is still the expected activity.

Step 6: Protect Naps and Bedtime Timing

Overtiredness is one of the most common reasons travel sleep falls apart. Try to keep naps close to their usual length and time. If your toddler usually naps at 1 p.m. for about two hours, aim for something similar, even if you are out. Plan a slightly earlier bedtime for the first few nights, since many toddlers need time to wind down in a strange place.

Step 7: Decide Whether to Share a Room or Adjust Sleep Locations

Sometimes the pack n play simply isn’t working, and that is okay. Options include placing it in the same room as the adult bed with an extra layer of sound and light control, using a travel mattress on the floor in a quieter corner, or in some cases putting your child in a bed if they are old enough and safe to use one. Keep safety in mind: follow the manufacturer’s weight and height limits and never use a pack n play with a loose or damaged mattress.

Quick-Reference Checklist

  • Assemble the pack n play earlier in the day and let your child explore it.
  • Pack the lovey, blanket, pajamas, sleep sack, and white noise device.
  • Repeat the home bedtime routine in the same order.
  • Block light with curtains or towels and set a steady sound source.
  • Keep the room around 68 to 72 degrees Fahrenheit.
  • Protect nap length and consider a slightly earlier bedtime.
  • Plan your check-in method and stick to it for at least three nights.
  • Confirm the mattress is firmly in place and that your child is within the pack n play’s limits.

Expected Timeline and What Progress Looks Like

Most toddlers adjust within a few nights, but progress is rarely a straight line. The table below shows typical patterns and what to watch for.

Night What You Might See What Helps Most
Night 1 Long settling time, frequent calls, or a rough first wake-up Stay calm, keep check-ins brief, and avoid bringing your child into your bed
Nights 2 to 3 Shorter settling time, possibly a fight at naptime Keep the routine identical and protect nap length
Nights 4 to 5 Most children settle with less resistance Begin increasing distance during check-ins if needed
After returning home A brief dip as the family readjusts to the usual crib Follow the same routine you used on vacation

Common Mistakes to Avoid

  • Changing the routine every night. Trying a new book, a new song, or a new location each evening keeps your child guessing.
  • Letting bedtime drift far past normal. A late bedtime often leads to a harder time falling asleep, not an easier one.
  • Skipping naps entirely. An overtired toddler may fight sleep more fiercely than a rested one.
  • Bringing the child into your bed as the default. This can make the pack n play feel even less appealing and creates a new habit to unwind later.
  • Giving up after one bad night. Most families see improvement only after several consistent evenings.
  • Overlooking safety. Never add pillows, loose bedding, or bumpers to a pack n play, and check that the mattress fits snugly.

Tips for a Smoother Trip

  • Ask the hotel or rental host about a pack n play before you arrive so you know what to expect for the mattress and bedding.
  • Keep your child’s usual bedtime in the same time zone as home for the first two nights if you can, then shift gradually.
  • If you are sharing a room, a short “lights off” talk and a planned quiet period for you and any other adults can keep the room calm.
  • Bring a small, familiar snack for the late evening in case your child wakes up hungry in an unfamiliar place.

These items address the most common travel sleep barriers: sound, light, and familiarity. Choose what fits your child’s habits.

  • Hatch Rest Mini Sound Machine: A compact white noise device that helps mask unfamiliar hallway and street sounds, and it is easy to pack. View on Amazon
  • Hatch Rest Sound Machine (full size): A bigger option with a nightlight and volume control for families who want a steadier sound source at home and on the road. View on Amazon
  • Blackout travel curtains (clip-on type): Clip-on blackout panels that attach to hotel curtain rods can cut down on early morning light and streetlight glare. View on Amazon
  • Pack n Play fitted sheets with a second set: A spare fitted sheet helps you keep a familiar scent on the mattress and makes it easy to change if an accident happens. View on Amazon

FAQ

How long does it take a toddler to adjust to a pack n play on vacation?

Most toddlers settle within three to five nights when the routine stays consistent. Some adjust in one or two nights, while others need a full week, especially if the trip is a long one.

Is it okay to let my toddler sleep in my bed on vacation?

It can be a reasonable short-term choice if you are concerned about safety or exhaustion, but it can also make returning to their own bed harder later. If you do co-sleep, follow safe sleep guidelines such as a firm surface and no loose bedding.

Should I move my toddler’s naps to match the vacation schedule?

Try to keep nap length and timing close to home. If the schedule has to shift, move it gradually over a day or two rather than all at once.

What if my toddler climbs out of the pack n play?

Check the manufacturer’s height and weight limits. Many pack n plays are not designed for children who can climb out, and a toddler who is ready to climb may need a different sleeping arrangement. Keep the floor clear and follow the product’s guidance.

Can I use a white noise machine in a hotel room?

Yes. A small, battery-powered or plug-in sound machine works well in most rooms. Place it away from the pack n play and keep the volume low.

Should I use a nightlight on vacation?

If your toddler uses one at home, bring it. A dim, low-level light is often more comforting than total darkness in an unfamiliar room, and it can also help with nighttime wakings.

When should I talk to a pediatrician about sleep problems?

If sleep problems continue for more than a couple of weeks after returning home, or if your toddler shows signs of snoring, pauses in breathing, daytime behavior changes, or ongoing distress, consult your child’s doctor. A medical or sleep professional can rule out underlying concerns.

Does the pack n play itself cause sleep problems?

Not usually, but its firmer mattress, smaller size, and mesh sides can feel different from a home crib. Adjusting the environment and routine often matters more than the product itself.

Conclusion

A toddler who won’t sleep in a pack n play on vacation is usually reacting to unfamiliar sights, sounds, and routines. Setting the pack n play up early, bringing familiar items, keeping the bedtime routine exact, and protecting naps will help most children settle within a few nights. Stay consistent, keep safety in mind, and expect the routine to smooth out once you are back home.

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Audrey Hayes

About Audrey Hayes

Audrey Hayes is part of our editorial team and reviews and edits our toddler development & behavior guides, checking product details against manufacturer specifications and owner feedback.