Baby Sleep Sacks

Shop sleep sacks for babies by your child’s stage with Love to Dream. Discover the best sleep sacks for babies, including baby sleeping sack and sleep sack for babies options, from newborn to toddler.

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Showing 1 - 175 of 254 results
New Exclusive
Sleep Bag Sleeveless 1.5 TOG Cotton Fleece Navy Twinkle Embroidery Sleep Bag Sleeveless 1.5 TOG Cotton Fleece Navy Twinkle Embroidery
1.5 TOG | 64-72°F
Sleep Bag Sleeveless
Navy Twinkle Embroidery •Cotton Fleece
$44.95
New Exclusive
$5 Donated
Swaddle Up™ 2-in-1 Transition Bag 2.5 TOG Cotton White Rainbow Dream Swaddle Up™ 2-in-1 Transition Bag 2.5 TOG Cotton White Rainbow Dream
2.5 TOG | 61-68°F
Swaddle Up™ 2-in-1 Transition Bag
White Rainbow Dream •Quilted Cotton
$59.95
$5 Donated
Swaddle Up™ 2-in-1 Transition Bag 3.5 TOG Cotton Oatmeal Moon Quilting Swaddle Up™ 2-in-1 Transition Bag 3.5 TOG Cotton Oatmeal Moon Quilting
Early Roller
Swaddle Up™ Early Roller 2-in-1 Transition Bag 1.0 TOG Cotton Olive Moon Swaddle Up™ Early Roller 2-in-1 Transition Bag 1.0 TOG Cotton Olive Moon
1.0 TOG | 68-75°F
Swaddle Up™ 2-in-1 Transition Bag
Olive Moon •Original Cotton
$42.95
Early Roller
Save $19.85
Swaddle Up Starter Bundle | 1.0 TOG | Deep Olive 2 | White Dreamer Swaddle Up Starter Bundle | 1.0 TOG | Deep Olive 2 | White Dreamer
1.0 TOG | 68-75°F
Swaddle Up™ Starter Bundle
Olive & White •Original Cotton
$104.85
$85.00
Save $19.85
Swaddle Up™ 0.2 TOG Cotton Soft Blue Swaddle Up™ 0.2 TOG Cotton Soft Blue
0.2 TOG | 75-81°F
Swaddle Up™
Soft Blue •Cotton
$32.95
Swaddle Up™ 0.2 TOG Cotton White You Are My Swaddle Up™ 0.2 TOG Cotton White You Are My
0.2 TOG | 75-81°F
Swaddle Up™
White You Are My •Cotton
$32.95
Save $18.85
Swaddle Up Starter Bundle | 2.5 TOG | Rose Pebbles | Olive Bees | Oatmeal Bees Swaddle Up Starter Bundle | 2.5 TOG | Rose Pebbles | Olive Bees | Oatmeal Bees
2.5 TOG | 61-68°F
Swaddle Up™ Starter Bundle
Rose, Olive & Oatmeal •Quilted Cotton
$128.85
$110.00
Save $18.85
New Exclusive
Sleep Suit Long Sleeve 1.5 TOG Cotton Fleece Maroon Hearts Embroidery Sleep Suit Long Sleeve 1.5 TOG Cotton Fleece Maroon Hearts Embroidery
1.5 TOG | 64-72°F
Sleep Suit Long Sleeve
Maroon Hearts Embroidery •Cotton Fleece
$49.95
New Exclusive
New
Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Oatmeal Marl Starturn Quilted Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Oatmeal Marl Starturn Quilted
2.5 TOG | 61-68°F
Sleep Bag Long Sleeve
Oatmeal Marl Starturn Quilted •Quilted Cotton
$59.95
New
Save $18.85
Swaddle Up Starter Bundle | 2.5 TOG | Storm Blue Pebbles | Olive Bees | Oatmeal Bees Swaddle Up Starter Bundle | 2.5 TOG | Storm Blue Pebbles | Olive Bees | Oatmeal Bees
2.5 TOG | 61-68°F
Swaddle Up™ Starter Bundle
Storm Blue, Olive & Oatmeal •Quilted Cotton
$128.85
$110.00
Save $18.85
New
Sleep Bag Long Sleeve 1.0 TOG Cotton Tan Houndstooth Sleep Bag Long Sleeve 1.0 TOG Cotton Tan Houndstooth
1.0 TOG | 68-75°F
Sleep Bag Long Sleeve
Tan Houndstooth •Original Cotton
$42.95
New
New
Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Plum Starturn Quilted Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Plum Starturn Quilted
2.5 TOG | 61-68°F
Sleep Bag Long Sleeve
Plum Starturn Quilted •Quilted Cotton
$59.95
New
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Cotton Cream Bugsy Blue Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Cotton Cream Bugsy Blue
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Cream Bugsy Blue •Cotton
$37.95
New Exclusive
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 | 64-72°F
Sleep Bag Long Sleeve
Blush Twigs •Cotton Fleece
$49.95
New
Save $20.85
Newborn Essential Miffy Gift Bundle | 1.0 TOG | Swaddle 2 | Romper | Blue Newborn Essential Miffy Gift Bundle | 1.0 TOG | Swaddle 2 | Romper | Blue
1.0 TOG | 68-75°F
Newborn Essential Miffy Gift Bundle
Blue •Original Cotton & Viscose from Bamboo
$110.85
$90.00
Save $20.85
Sleep Bag Sleeveless 1.5 TOG Cotton Fleece Buff Twinkle Embroidery Sleep Bag Sleeveless 1.5 TOG Cotton Fleece Buff Twinkle Embroidery
1.5 TOG | 64-72°F
Sleep Bag Sleeveless
Buff Twinkle Embroidery •Cotton Fleece
$44.95
New
Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Hazel Starturn Quilted Sleep Bag Long Sleeve 2.5 TOG Quilted Cotton Hazel Starturn Quilted
2.5 TOG | 61-68°F
Sleep Bag Long Sleeve
Hazel Starturn Quilted •Quilted Cotton
$59.95
New
Save $23.85
Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Blush Heart | Olive Bees Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Blush Heart | Olive Bees
2.5 TOG | 61-68°F 3.5 TOG | <61°F
Swaddle Up Starter Bundle
Blush & Olive •Quilted Cotton
$148.85
$125.00
Save $23.85
New
Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Hazel Starturn Quilted Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Hazel Starturn Quilted
2.5 TOG | 61-68°F
Sleep Suit Long Sleeve
Hazel Starturn Quilted •Quilted Cotton
$59.95
New
New
Sleep Suit Long Sleeve 1.5 TOG Cotton Fleece Blush Twigs Sleep Suit Long Sleeve 1.5 TOG Cotton Fleece Blush Twigs
1.5 TOG | 64-72°F
Sleep Suit Long Sleeve
Blush Twigs •Cotton Fleece
$49.95
New
Save $23.85
Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Navy Star | Olive Bees Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Navy Star | Olive Bees
2.5 TOG | 61-68°F 3.5 TOG | <61°F
Swaddle Up Starter Bundle
Navy & Olive •Quilted Cotton
$148.85
$125.00
Save $23.85
New
Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Plum Starturn Quilted Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Plum Starturn Quilted
2.5 TOG | 61-68°F
Sleep Suit Long Sleeve
Plum Starturn Quilted •Quilted Cotton
$59.95
New
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Organic Cotton White Starlight Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Organic Cotton White Starlight
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
White Starlight •Organic Cotton
$42.95
New Exclusive
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Blush Hearts Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Blush Hearts
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Blush Hearts •Viscose from Bamboo
$42.95
New Exclusive
New Exclusive
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Mist Blue Sunny Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Mist Blue Sunny
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Mist Blue Sunny •Viscose from Bamboo
$42.95
New Exclusive
Save $24.85
Sleep Suit Miffy Gift Bundle | 1.0 TOG | Sleep Suit 2 | Romper | Birch Sleep Suit Miffy Gift Bundle | 1.0 TOG | Sleep Suit 2 | Romper | Birch
1.0 TOG | 68-75°F
Sleep Suit Miffy Gift Bundle
Birch •Original Cotton & Viscose from Bamboo
$134.85
$110.00
Save $24.85
Sleep Suit Long Sleeve 1.5 TOG Cotton Olive Twigs Sleep Suit Long Sleeve 1.5 TOG Cotton Olive Twigs
1.5 TOG | 64-72°F
Sleep Suit Long Sleeve
Olive Twigs •Cotton Fleece
$49.95
New
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Mist Blue Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Mist Blue
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Mist Blue •Viscose from Bamboo
$42.95
New
Save $22.85
Sleep Bag Bundle | 1.5 | 1.0 TOG | Maroon | Buff | Powder Blue Sleep Bag Bundle | 1.5 | 1.0 TOG | Maroon | Buff | Powder Blue
1.0 TOG | 68-75°F 1.5 TOG | 64-72°F
Sleep Bag Bundle
Maroon, Buff & Blue •Original Cotton & Cotton Fleece
$132.85
$110.00
Save $22.85
New Exclusive
Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Oatmeal Marl Starturn Quilted Sleep Suit Long Sleeve 2.5 TOG Quilted Cotton Oatmeal Marl Starturn Quilted
2.5 TOG | 61-68°F
Sleep Suit Long Sleeve
Oatmeal Marl Starturn Quilted •Quilted Cotton
$59.95
New Exclusive
New
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Olive Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Olive
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Olive •Viscose from Bamboo
$42.95
New
Save $28.85
Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Navy Star | White Rainbow Dream Swaddle Up Starter Bundle | 3.5 | 2.5 TOG | Navy Star | White Rainbow Dream
2.5 TOG | 61-68°F 3.5 TOG | <61°F
Swaddle Up Starter Bundle
Navy & White •Quilted Cotton
$153.85
$125.00
Save $28.85
New
Sleep Suit Long Sleeve 2.5 TOG Organic Cotton/Merino Wool Charcoal Lamb's Best Friend Sleep Suit Long Sleeve 2.5 TOG Organic Cotton/Merino Wool Charcoal Lamb's Best Friend
New
Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Blush Swaddle Up™ 2-in-1 Transition Bag 0.2 TOG Viscose from Bamboo Blush
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Bag
Blush •Viscose from Bamboo
$42.95
New
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Frequently Asked Questions

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.
How do I know if s a TOG is the right option for my baby’s room temperature?
TOG (Thermal Overall Grade) tells you exactly how warm a sleep garment will keep your baby: the higher the number, the warmer the garment. Use 0.2 TOG for rooms 75–81°F, 1.0 TOG for 70–75°F, and 2.5 TOG for 64–70°F. Keep a thermometer in your baby's room to take the guesswork out of TOG selection every night.
What should my baby wear underneath based on the TOG and room temperature?
Layer based on room temperature: in warm rooms (75°F+), a short-sleeve onesie under a 0.2 TOG is sufficient. In cooler rooms (64–70°F), 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.
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 crib. 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.
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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.