Baby Sleep Sack

Shop sleep sack baby essentials by your child’s stage with Love to Dream. Discover baby sleep sack and sleep sacks designed for safer, more comfortable sack sleep from newborn to toddler.

More about Shop By Development Frequently Asked Questions
Sort by
Featured Most relevant Best selling Price, low to high Price, high to low Date, new to old
Filter & Sort
Filter & Sort
Sort by
Showing 1 - 108 of 200 results
Sleep Suit Sleeveless 0.2 TOG Cotton Tan Breton Stripe Sleep Suit Sleeveless 0.2 TOG Cotton Tan Breton Stripe
0.2 TOG | 24-27˚C
Sleep Suit Sleeveless
Tan Breton Stripe Cotton
£34.99
Sleep Bag Long Sleeve 1.5 TOG Cotton Oatmeal Twigs Sleep Bag Long Sleeve 1.5 TOG Cotton Oatmeal Twigs
1.5 TOG | 18-22˚C
Sleep Bag Long Sleeve
Oatmeal Twigs Cotton Fleece
£39.99
New
Sleep Bag Long Sleeve 1.5 TOG Cotton Fleece Blush Twigs Sleep Bag Long Sleeve 1.5 TOG Cotton Fleece Blush Twigs
1.5 TOG | 18-22˚C
Sleep Bag Long Sleeve
Blush Twigs Cotton Fleece
£39.99
New
Sleep Bag Long Sleeve 1.0 TOG Cotton Powder Pink Twinkle Sleep Bag Long Sleeve 1.0 TOG Cotton Powder Pink Twinkle
1.0 TOG | 20-24˚C
Sleep Bag Long Sleeve
Powder Pink Twinkle Cotton
£37.99
Save £9.98
Miffy Sleep Suit 2 Piece Bundle | 1.0 TOG | Birch | Blue Miffy Sleep Suit 2 Piece Bundle | 1.0 TOG | Birch | Blue
1.0 TOG | 20-24˚C
Miffy Sleep Suit 2 Piece Bundle
Birch & Blue Original Cotton
RRP £79.98
£70.00
Save £9.98
Sleep Bag Long Sleeve 1.5 TOG Cotton Olive Twigs Sleep Bag Long Sleeve 1.5 TOG Cotton Olive Twigs
1.5 TOG | 18-22˚C
Sleep Bag Long Sleeve
Olive Twigs Cotton Fleece
£39.99
Sleep Bag Sleeveless 1.5 TOG Cotton Maroon Hearts Embroidery Sleep Bag Sleeveless 1.5 TOG Cotton Maroon Hearts Embroidery
1.5 TOG | 18-22˚C
Sleep Bag Sleeveless
Maroon Hearts Embroidery Cotton Fleece
£37.99
Save £13.97
Swaddle Up Starter Bundle | 1.0 TOG | Lilac Meadow | White Cloud Bunnies | Jacaranda Meadow Swaddle Up Starter Bundle | 1.0 TOG | Lilac Meadow | White Cloud Bunnies | Jacaranda Meadow
1.0 TOG | 20-24˚C
Swaddle Up™ Starter Bundle
Lilac & White Cotton
RRP £89.97
£76.00
Save £13.97
Swaddle Up™ Hip Harness 1.0 TOG Cotton White Dreamer Swaddle Up™ Hip Harness 1.0 TOG Cotton White Dreamer
1.0 TOG | 20-24˚C
Swaddle Up™ Hip Harness
White Dreamer Cotton
£27.99
Swaddle Up™ 2-in-1 Transition Bag Hip Harness 1.0 TOG Cotton White Dreamer Swaddle Up™ 2-in-1 Transition Bag Hip Harness 1.0 TOG Cotton White Dreamer
Save £12.97
Swaddle Up Starter Bundle | 0.2 TOG | Olive 2 | Breton Stripe Swaddle Up Starter Bundle | 0.2 TOG | Olive 2 | Breton Stripe
0.2 TOG | 24-27˚C
Swaddle Up Starter Bundle
Olive & Tan Cotton
RRP £77.97
£65.00
Save £12.97
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Blue Miffy Checker Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Blue Miffy Checker
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Blue Miffy Checker Cotton
£34.99
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Jacaranda Meadow Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Jacaranda Meadow
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Jacaranda Meadow Cotton
£34.99
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Organic Cotton Buff Lunar Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Organic Cotton Buff Lunar
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Buff Lunar Organic Cotton
£34.99
New
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Powder Blue Twinkle Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Powder Blue Twinkle
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Powder Blue Twinkle Cotton
£32.99
New
Save £13.97
Swaddle UP Starter Bundle | 2.5 | 1.0 | 1.5 TOG | Olive Bees | Olive Moon | Oat Twigs Swaddle UP Starter Bundle | 2.5 | 1.0 | 1.5 TOG | Olive Bees | Olive Moon | Oat Twigs
1.0 TOG | 20-24˚C 1.5 TOG | 18-22˚C 2.5 TOG | 16-20˚C
Swaddle Up™ Starter Bundle
Olive & Oatmeal Cotton, Quilted Cotton & Cotton Fleece
RRP £95.97
£82.00
Save £13.97
Swaddle Up™ 2-in-1 Transition Bag 1.5 TOG Cotton Olive Twigs Swaddle Up™ 2-in-1 Transition Bag 1.5 TOG Cotton Olive Twigs
1.5 TOG | 18-22˚C
Swaddle Up™ 2-in-1 Transition Bag
Olive Twigs Cotton Fleece
£34.99
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Cotton Tan Breton Stripe Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Cotton Tan Breton Stripe
0.2 TOG | 24-27˚C
Swaddle Up™ 2-in-1 Transition Bag
Tan Breton Stripe Cotton
£29.99
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Organic Cotton Cream Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Organic Cotton Cream
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Cream Organic Cotton
£34.99
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Lilac Meadow Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Lilac Meadow
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Lilac Meadow Cotton
£34.99
Save £12.97
Swaddle Up Starter Bundle | 0.2 TOG | Soft Blue 2 | White you are my Swaddle Up Starter Bundle | 0.2 TOG | Soft Blue 2 | White you are my
0.2 TOG | 24-27˚C
Swaddle Up Starter Bundle
Soft Blue & White Cotton
RRP £77.97
£65.00
Save £12.97
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Powder Pink Twinkle Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Powder Pink Twinkle
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
Powder Pink Twinkle Cotton
£32.99
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton White Rainbow Dream Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton White Rainbow Dream
1.0 TOG | 20-24˚C
Swaddle Up™ 2-in-1 Transition Bag
White Rainbow Dream Cotton
£34.99
Save £10.97
Swaddle Up Starter Bundle 1.0 | 1.5 TOG | Dusty Pink | White Cloud Bunnies | Oatmeal Twigs Swaddle Up Starter Bundle 1.0 | 1.5 TOG | Dusty Pink | White Cloud Bunnies | Oatmeal Twigs
1.0 TOG | 20-24˚C 1.5 TOG | 18-22˚C
Swaddle Up™ Starter Bundle
Dusty Pink, White & Oatmeal Cotton & Cotton Fleece
RRP £90.97
£80.00
Save £10.97
Sleep Suit Long Sleeve 1.0 TOG Cotton Powder Blue Twinkle Sleep Suit Long Sleeve 1.0 TOG Cotton Powder Blue Twinkle
1.0 TOG | 20-24˚C
Sleep Suit Long Sleeve
Powder Blue Twinkle Cotton
£37.99
Sleep Bag Sleeveless 0.2 TOG Cotton Tan Breton Stripe Sleep Bag Sleeveless 0.2 TOG Cotton Tan Breton Stripe
0.2 TOG | 24-27˚C
Sleep Bag Sleeveless
Tan Breton Stripe Cotton
£34.99
Save £12.97
Swaddle Up Starter Bundle | 0.2 TOG | Blush 2 | White you are my Swaddle Up Starter Bundle | 0.2 TOG | Blush 2 | White you are my
0.2 TOG | 24-27˚C
Swaddle Up Starter Bundle
Blush & White Cotton
RRP £77.97
£65.00
Save £12.97
Sleep Bag Long Sleeve 1.0 TOG Cotton Powder Blue Twinkle Sleep Bag Long Sleeve 1.0 TOG Cotton Powder Blue Twinkle
1.0 TOG | 20-24˚C
Sleep Bag Long Sleeve
Powder Blue Twinkle Cotton
£37.99
Sleep Bag Sleeveless 1.5 TOG Cotton Buff Twinkle Embroidery Sleep Bag Sleeveless 1.5 TOG Cotton Buff Twinkle Embroidery
1.5 TOG | 18-22˚C
Sleep Bag Sleeveless
Buff Twinkle Embroidery Cotton Fleece
£37.99
Swaddle Up™ 2.5 TOG Cotton White Dreamer Swaddle Up™ 2.5 TOG Cotton White Dreamer
2.5 TOG | 16-20˚C
Swaddle Up™
White Dreamer Quilted Cotton
£34.99
£2 Donated
Swaddle Up™ 2.5 TOG Cotton White Rainbow Swaddle Up™ 2.5 TOG Cotton White Rainbow
2.5 TOG | 16-20˚C
Swaddle Up™
White Rainbow Quilted Cotton
£37.99
£2 Donated
Save £13.97
Swaddle Up Starter Bundle | 1.0 TOG | Grey 3 Swaddle Up Starter Bundle | 1.0 TOG | Grey 3
1.0 TOG | 20-24˚C
Swaddle Up Starter Bundle
Grey Cotton
RRP £83.97
£70.00
Save £13.97
Swaddle Up™ 3.5 TOG Cotton Oatmeal Moon Quilting Swaddle Up™ 3.5 TOG Cotton Oatmeal Moon Quilting
3.5 TOG | <16˚C
Swaddle Up™
Oatmeal Moon Quilting Quilted Cotton
£37.99
Swaddle Up™ 3.5 TOG Cotton Forest Star Quilting Swaddle Up™ 3.5 TOG Cotton Forest Star Quilting
3.5 TOG | <16˚C
Swaddle Up™
Forest Star Quilting Quilted Cotton
£37.99
Swaddle Up™ 2.5 TOG Organic Cotton/Merino Wool Charcoal Lamb's Best Friend Swaddle Up™ 2.5 TOG Organic Cotton/Merino Wool Charcoal Lamb's Best Friend
Swaddle Up™ 2.5 TOG Organic Cotton/Merino Wool Rose Lamb's Best Friend Swaddle Up™ 2.5 TOG Organic Cotton/Merino Wool Rose Lamb's Best Friend
Showing 1 - 108 of 200 results
Load More

Shop by Development FAQs

How do I choose the right product for my child?
Finding the perfect product for your child is a simple 4 step process: 1. To select the right sleep garment for your child, identify their developmental stage first. Is your baby still in the newborn swaddling stage? Select one of our Swaddle Up™ products. Has your child shown signs of trying to roll over, then choose one of our Transition Bags/Suits. If your child is already mobile and on the move then our Sleep Bags and Sleep Suits are right for you. 2. Once you’ve determined the right developmental stage, you need to determine the room temperature of the room your child sleeps in. Based on that temperature you can choose the right TOG and fabric grade. 3. Select from a number of fabrics, prints, colours. 4. Choose your child’s size.
What should my baby wear underneath based on the TOG and room temperature?
Layer based on room temperature: in warm rooms (24°C+), a short-sleeve vest under a 0.2 TOG is sufficient. In cooler rooms (18–21°C), add a long-sleeve bodysuit under a 1.0 or 2.5 TOG. Always check your baby's chest or back (not hands or feet) to gauge warmth. If it feels clammy or hot, remove a layer.
Which TOG should I choose for my baby, and what room temperatures suit it?
As a general rule, go lighter in summer and heavier in winter: 0.2 TOG for hot nights, 1.0 TOG for mild autumn and spring weather, and 2.5–3.5 TOG for cold winter nights. Every home is different, so use our TOG guide to find the exact rating for your baby's room temperature. If you're between TOGs, adjust with a layer underneath rather than sizing up.
When should I choose a the 3-stage sleep system?
The Love to Dream™ 3-stage sleep system takes your baby from birth to 4 years with products designed for each sleep phase: Stage 1 (Swaddle Up™, 0–3 months), Stage 2 (Transition Bags/Suits, 3–12 months), and Stage 3 (Sleep Bags/Suits, 6 months–4 years). Choose your stage based on your baby's age and whether they're showing signs of rolling. Safety drives the transition, not a fixed date.
When should I choose a Stage 1?
Stage 1 is designed for newborns aged 0–3 months who benefit from secure swaddling to calm the startle reflex. The Swaddle Up™ lets babies sleep in a natural Arms Up™ position, with hands near their face for self-soothing and no loose blankets in the cot. If your baby is under 3 months and not yet rolling, Stage 1 is the right place to start.
When should I choose a Stage 2?
Stage 2 is for babies aged 3–6 months who are beginning to roll and need their arms free. The Swaddle Up™ Transition Bag has zip-off wings so you can gradually free one arm, then both, making the move away from swaddling gradual and less disruptive to sleep. Start transitioning as soon as your baby shows the first signs of rolling, regardless of age.
Show moreless

Shop by Development

The Love To Dream™ 3-Stage Sleep System is designed to support your baby’s sleep from newborn to toddler. The Swaddle Up™ (Stage 1 - from day one) offers a snug fit, allowing newborns to sleep with their hands up, promoting self-soothing and reducing the startle reflex. The Transition Bag or Transition Suit (Stage 2 - 3-6 months) helps babies gradually move to arms-free sleep with zip-off wings, ideal for rolling babies. Sleep Bags and Sleep Suits (Stage 3 - 6+ months) provide a safe, cozy, and wearable blanket option for older babies and toddlers, supporting independent sleep with freedom to move.
Choosing the right Love To Dream™ garment for your baby is easy and ensures comfort, safety, and a good night’s sleep. First, identify your baby’s developmental stage Stage 1 for swaddling newborns, Stage 2 for transitioning to arms-free sleep, and Stage 3 for independent sleepers. Next, consider the room temperature to select the appropriate TOG rating for warmth. Then, choose the fabric — we offer options like soft cotton and breathable viscose from bamboo. Pick your favorite print and color from our selection. Finally, choose the right size: use your baby’s weight for Stage 1 and 2, and height for Stage 3.