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Getting the temperature right is tricky, especially for newborns. Introducing IdealTemp – the ONLY swaddle that helps regulate your baby’s temperature. Made from smart fabric, IdealTemp helps to prevent overheating, so your little sleeps more safely and comfortably at any time of year. It’s already sold out 2x in America.

Ideal Temp uses IntelliThread™ technology, which absorbs excess heat from your baby when they’re warmer. This heat is stored within the smart fabric, and released back to your baby if their temp dips. The result? It helps them maintain a more consistent temperature and avoid heat spikes (which can lead to wakeups). IntelliThread fibers are embedded in the fabric, so they’ll never wash out or fade.

Our 3-way swaddle design adjusts to match their sleep style: arms in, hands-to-face, or one or both arms out. Includes a bottom-to-top zip for easy nappy changes and scratch-free zip covers. Roomy sack design is recognised by the International Hip Dysplasia Institute as promoting healthy hip development. Soft and cosy performance fabric is ideal for all temperatures. Use over regular sleepwear.

Ideal Temp fabric is designed to be cosy with some stretch for comfort. Because of this, it can run slightly bigger than cotton swaddles. Make sure to choose the correct size for your baby’s height and weight. We recommend sizing down if your baby is between sizes.


Tested to comply with British Safety Standard (BS EN 16781:2018) to ensure peace of mind and a safe sleeping environment.

Safety reminder:
To reduce risk of fabric accidentally covering baby’s mouth or nose, swaddle must be appropriately sized, snug, positioned around baby’s torso and securely fastened. It should fit snuggly around your baby's arms and chest. If you notice excess material, the swaddle may be too big. We recommend waiting until your baby is slightly older and bigger to ensure a snug fit.

Product Care:
Turn inside out and close zip and fastener strips before washing. Machine wash cold with like colours on gentle cycle. Tumble dry low. Do not bleach, iron or dry clean.

  • Temperature regulating fabric keeps them at a comfortable temperature
  • Helps take the guesswork out of dressing them for sleep
  • Smart fabric works dynamically to absorb excess heat (and release it back as needed)
  • Helps keep them at a comfy temp, so they sleep better (with less wakeups!)
  • Wrap them 3 ways depending on sleep preference; arms in, arms out or hands-to-face
  • America’s No. 1 hospital brand; used at over U.S. 1,800 hospitals
  • Premium fabric, free of chemicals
  • TOG: 1.5
  • 0 – 6 months
Are there any safety reminders when using HALO SleepSack swaddle Ideal Temp?

Always place your baby on their back to sleep. Never place anything in the sleep area with your baby. No pillows, bumpers, toys, or loose blankets.

Using this product is not a replacement for ensuring that baby’s room is a comfortable temperature, so always try to keep the room between 16-20°C. It can be difficult to judge the temperature in the room, so use a room thermometer in the room where your baby sleeps to help.

Specifically for Ideal Temp Swaddle: It must be appropriately sized, snug, positioned around the baby's torso, and securely fastened to reduce the risk of covering your baby’s mouth or nose. Discontinue swaddling when your baby shows signs of rolling over or breaking out of the swaddle.

Can I buy the size up for my baby, so they will be able to wear it longer?

Unlike clothing, baby cannot “grow into” a swaddle. Make sure to choose the correct size for your baby’s current height and weight; we recommend sizing down if your baby is in between sizes.

Can SleepSack Ideal Temp be used throughout the year?

Yes. Ideal Temp is designed to help keep your babe at a comfortable temperature at any time of year. It helps takes the guesswork out of how to dress them for sleep regardless of the season.

Does IntelliThread Technology eventually wear out over time?

IntelliThread fibers are embedded in HALO SleepSack swaddle Ideal Temp, so they will never fade or wash out.

How do I know if Ideal Temp is the correct size?

Because Ideal Temp includes some stretch, it can run slightly bigger than our other swaddles. We recommend sizing down if your baby is between sizes.

Ideal Temp should fit snuggly around your baby’s arms and chest. If you notice excess material, the swaddle may be too big. We recommend waiting until your baby is slightly older and bigger to ensure a snug fit.

How do I know if my baby is too cold or hot during sleep?

Speak with your pediatrician if you have concerns about your baby’s temperature while sleeping. Signs that your baby is too warm may include flushing, sweating, or breathing heavily. If you change the temperature, check your baby to make sure they’re comfortable. Gently touching the back of the baby's head or belly can help you assess their body temperature.

How does Ideal Temp compare to other HALO swaddles?

Ideal Temp swaddle is different from other swaddles. It’s made from a breathable, temperature regulating fabric that’s stretchier than standard HALO cotton or microfleece. To accommodate the extra stretch, Ideal Temp has shorter wings, which help provide the same snug fit babies find most comforting.

How does IntelliThread Technology work?

IntelliThread is a temperature regulating fabric technology that helps keep your baby safe and comfortable during sleep. It absorbs heat when baby is too warm, stores it, and then releases it back when their temperature dips. It helps control their temperature, avoiding heat spikes so they can sleep better. IntelliThread is embedded in the swaddle fabric, and won’t fade or wash out over time.

How is HALO SleepSack Ideal Temp different from other HALO SleepSacks?

SleepSack Ideal Temp is the ONLY SleepSack that includes IntelliThread™ technology to help regulate baby’s body temperature.

What is HALO SleepSack swaddle Ideal Temp made from?

It’s made of an extra soft, cosy blend of polyester and rayon.

What is the best room temperature for a baby when sleeping?

The ideal temperature is between 16-20°C. It can be difficult to judge the temperature in the room, so use a room thermometer in the room where your baby sleeps to help.

shipping:

Orders ship within 3-5 working days.
Free shipping on orders £50 and above.

return:

We offer a 28-day return on all products purchased on adenandanais.co.uk.

exchange:

We offer a 28-day exchange policy on all products purchased on adenandanais.co.uk.

See here for more details.

HALO

sleepsack® swaddle ideal temp 1.5 tog (outlet item)

sleepsack® swaddle ideal temp 1.5 tog (outlet item)

Regular price £13.99
Regular price £19.99 Sale price £13.99
Outlet Price Sold out
Pattern:
Size
See size chart
Machine Washable

regulatestemperature

1.5 TOG

Sounder, Better Sleep

sounder sleep

View full details
  • Description

  • Details

  • FAQ

  • Shipping

Getting the temperature right is tricky, especially for newborns. Introducing IdealTemp – the ONLY swaddle that helps regulate your baby’s temperature. Made from smart fabric, IdealTemp helps to prevent overheating, so your little sleeps more safely and comfortably at any time of year. It’s already sold out 2x in America.

Ideal Temp uses IntelliThread™ technology, which absorbs excess heat from your baby when they’re warmer. This heat is stored within the smart fabric, and released back to your baby if their temp dips. The result? It helps them maintain a more consistent temperature and avoid heat spikes (which can lead to wakeups). IntelliThread fibers are embedded in the fabric, so they’ll never wash out or fade.

Our 3-way swaddle design adjusts to match their sleep style: arms in, hands-to-face, or one or both arms out. Includes a bottom-to-top zip for easy nappy changes and scratch-free zip covers. Roomy sack design is recognised by the International Hip Dysplasia Institute as promoting healthy hip development. Soft and cosy performance fabric is ideal for all temperatures. Use over regular sleepwear.

Ideal Temp fabric is designed to be cosy with some stretch for comfort. Because of this, it can run slightly bigger than cotton swaddles. Make sure to choose the correct size for your baby’s height and weight. We recommend sizing down if your baby is between sizes.


Tested to comply with British Safety Standard (BS EN 16781:2018) to ensure peace of mind and a safe sleeping environment.

Safety reminder:
To reduce risk of fabric accidentally covering baby’s mouth or nose, swaddle must be appropriately sized, snug, positioned around baby’s torso and securely fastened. It should fit snuggly around your baby's arms and chest. If you notice excess material, the swaddle may be too big. We recommend waiting until your baby is slightly older and bigger to ensure a snug fit.

Product Care:
Turn inside out and close zip and fastener strips before washing. Machine wash cold with like colours on gentle cycle. Tumble dry low. Do not bleach, iron or dry clean.

  • Temperature regulating fabric keeps them at a comfortable temperature
  • Helps take the guesswork out of dressing them for sleep
  • Smart fabric works dynamically to absorb excess heat (and release it back as needed)
  • Helps keep them at a comfy temp, so they sleep better (with less wakeups!)
  • Wrap them 3 ways depending on sleep preference; arms in, arms out or hands-to-face
  • America’s No. 1 hospital brand; used at over U.S. 1,800 hospitals
  • Premium fabric, free of chemicals
  • TOG: 1.5
  • 0 – 6 months
Are there any safety reminders when using HALO SleepSack swaddle Ideal Temp?

Always place your baby on their back to sleep. Never place anything in the sleep area with your baby. No pillows, bumpers, toys, or loose blankets.

Using this product is not a replacement for ensuring that baby’s room is a comfortable temperature, so always try to keep the room between 16-20°C. It can be difficult to judge the temperature in the room, so use a room thermometer in the room where your baby sleeps to help.

Specifically for Ideal Temp Swaddle: It must be appropriately sized, snug, positioned around the baby's torso, and securely fastened to reduce the risk of covering your baby’s mouth or nose. Discontinue swaddling when your baby shows signs of rolling over or breaking out of the swaddle.

Can I buy the size up for my baby, so they will be able to wear it longer?

Unlike clothing, baby cannot “grow into” a swaddle. Make sure to choose the correct size for your baby’s current height and weight; we recommend sizing down if your baby is in between sizes.

Can SleepSack Ideal Temp be used throughout the year?

Yes. Ideal Temp is designed to help keep your babe at a comfortable temperature at any time of year. It helps takes the guesswork out of how to dress them for sleep regardless of the season.

Does IntelliThread Technology eventually wear out over time?

IntelliThread fibers are embedded in HALO SleepSack swaddle Ideal Temp, so they will never fade or wash out.

How do I know if Ideal Temp is the correct size?

Because Ideal Temp includes some stretch, it can run slightly bigger than our other swaddles. We recommend sizing down if your baby is between sizes.

Ideal Temp should fit snuggly around your baby’s arms and chest. If you notice excess material, the swaddle may be too big. We recommend waiting until your baby is slightly older and bigger to ensure a snug fit.

How do I know if my baby is too cold or hot during sleep?

Speak with your pediatrician if you have concerns about your baby’s temperature while sleeping. Signs that your baby is too warm may include flushing, sweating, or breathing heavily. If you change the temperature, check your baby to make sure they’re comfortable. Gently touching the back of the baby's head or belly can help you assess their body temperature.

How does Ideal Temp compare to other HALO swaddles?

Ideal Temp swaddle is different from other swaddles. It’s made from a breathable, temperature regulating fabric that’s stretchier than standard HALO cotton or microfleece. To accommodate the extra stretch, Ideal Temp has shorter wings, which help provide the same snug fit babies find most comforting.

How does IntelliThread Technology work?

IntelliThread is a temperature regulating fabric technology that helps keep your baby safe and comfortable during sleep. It absorbs heat when baby is too warm, stores it, and then releases it back when their temperature dips. It helps control their temperature, avoiding heat spikes so they can sleep better. IntelliThread is embedded in the swaddle fabric, and won’t fade or wash out over time.

How is HALO SleepSack Ideal Temp different from other HALO SleepSacks?

SleepSack Ideal Temp is the ONLY SleepSack that includes IntelliThread™ technology to help regulate baby’s body temperature.

What is HALO SleepSack swaddle Ideal Temp made from?

It’s made of an extra soft, cosy blend of polyester and rayon.

What is the best room temperature for a baby when sleeping?

The ideal temperature is between 16-20°C. It can be difficult to judge the temperature in the room, so use a room thermometer in the room where your baby sleeps to help.

shipping:

Orders ship within 3-5 working days.
Free shipping on orders £50 and above.

return:

We offer a 28-day return on all products purchased on adenandanais.co.uk.

exchange:

We offer a 28-day exchange policy on all products purchased on adenandanais.co.uk.

See here for more details.

Love this!

"Helps keep your baby warm when they still struggle to regulate body temperature. It fits nicely, and hugs in the right spot to make them feel secure. My baby has slept much better since using this."

-April

Smart Fabric for Safer, Sounder Sleep

IntelliThread™  is a tech fabric developed specifically for babies. It
absorbs excess heat when your baby is hot, stores it, and then releases
it back when their temperature dips. Your baby’s temperature stays
consistent, for comfortable sleep with less wakeups.

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