Winter Sleep Bags

Winter Sleep Suits for Infants

When your little one becomes more active at night, this is when a winter sleep suit designed especially for infants can be a game changer. A traditional blanket might not work to keep them cosy as they are easy to kick off and could even become a sleep hazard. Designed to stay in place but not restrict movement – a sleep suit is like a wearable blanket. Look for a TOG-rated sleep suit with feet coverings, long sleeves, and twin zips for easy night-time changes, and pair with cosy, breathable pyjamas for a winning winter combination. These suits strike the perfect balance between warmth and mobility, so your curious crawler or steady roller stays safe and comfortable.

Baby Winter Sleeping Bags vs Sleep Suits

When choosing between a baby sleeping bag or a sleep suit, it comes down to your infant’s sleep style, age, and development. For newborns who don’t move a lot during sleep, a winter infant sleeping bag or swaddle offers warmth and security to keep them cosy. Once your baby is showing signs of rolling or pulling themselves up, a sleeping bag offers a familiar swaddle-like feeling but with the freedom to move their arms if needed. A sleep suit is a great choice if your little one likes to have more access to their legs, prefers to crawl, or is already walking and a sleeping bag could pose a hazard. Explore our range of baby winter swaddles to find your baby’s perfect fit.

How to Choose the Best Winter Sleepwear for Your Infant

Choosing the right winter sleepwear comes down to the room temperature and your baby’s preference, age, or development stage. For newborns, a winter sleeping bag is ideal, but once they start to show signs of rolling or are on the move, a winter swaddle is a better choice to support their mobility. When dressing for naps and night-time, start with a snug bodysuit or infant winter onesie, then add a winter sleep suit or sleeping bag suited to their age and activity. These are also great options for safe sleep as they remove the need for extra blankets. Consider the TOG rating and look for 2.5 or 3.5 tog in cooler room temperatures (below 20°C) for a cosy night’s sleep.