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 - 245 of 254 results
Save $18.85
Sleep Suit Bundle | 1.0 TOG | Powder Pink Twinkle 2 | Tan Houndstooth Sleep Suit Bundle | 1.0 TOG | Powder Pink Twinkle 2 | Tan Houndstooth
1.0 TOG | 68-75°F
Sleep Suit Bundle
Pink & Tan •Original Cotton
$128.85
$110.00
Save $18.85
Sleep Suit Long Sleeve 3.5 TOG Cotton Forest Star Quilting Sleep Suit Long Sleeve 3.5 TOG Cotton Forest Star Quilting
3.5 TOG | <61°F
Sleep Suit Long Sleeve
Forest Star Quilting •Quilted Cotton
$69.95
Exclusive
Sleep Suit Long Sleeve 3.5 TOG Organic Cotton/Merino Wool Sand Sheep Life Sleep Suit Long Sleeve 3.5 TOG Organic Cotton/Merino Wool Sand Sheep Life
Save $29.85
Sleep Suit Bundle | 2.5 TOG | Rose Pebbles | Olive Bees | Oatmeal Bees Sleep Suit Bundle | 2.5 TOG | Rose Pebbles | Olive Bees | Oatmeal Bees
2.5 TOG | 61-68°F
Sleep Suit Bundle
Rose, Olive & Oatmeal •Quilted Cotton
$179.85
$150.00
Save $29.85
Sleep Suit Long Sleeve 2.5 TOG Cotton Rose Pebbles Sleep Suit Long Sleeve 2.5 TOG Cotton Rose Pebbles
2.5 TOG | 61-68°F
Sleep Suit Long Sleeve
Rose Pebbles •Quilted Cotton
$59.95
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 | 68-75°F
Sleep Bag Long Sleeve
Powder Pink Twinkle •Original Cotton
$42.95
Save $18.85
Sleep Suit Bundle | 0.2 TOG | Breton Stripe 3 Sleep Suit Bundle | 0.2 TOG | Breton Stripe 3
0.2 TOG | 75-81°F
Sleep Suit Bundle
Tan •Cotton
$113.85
$95.00
Save $18.85
Sleep Bag Long Sleeve 2.5 TOG Cotton Rose Pebbles Sleep Bag Long Sleeve 2.5 TOG Cotton Rose Pebbles
2.5 TOG | 61-68°F
Sleep Bag Long Sleeve
Rose Pebbles •Quilted Cotton
$59.95
Sleep Bag Long Sleeve 3.5 TOG Cotton Oatmeal Moon Quilting Sleep Bag Long Sleeve 3.5 TOG Cotton Oatmeal Moon Quilting
3.5 TOG | <61°F
Sleep Bag Long Sleeve
Oatmeal Moon Quilting •Quilted Cotton
$69.95
Exclusive
Sleep Bag Long Sleeve 3.5 TOG Organic Cotton/Merino Wool Charcoal Sheep Life Sleep Bag Long Sleeve 3.5 TOG Organic Cotton/Merino Wool Charcoal Sheep Life
Swaddle Up™ 1.0 TOG Cotton Cobalt Paperbirds Swaddle Up™ 1.0 TOG Cotton Cobalt Paperbirds
1.0 TOG | 68-75°F
Swaddle Up™
Cobalt Paperbirds •Original Cotton
$37.95
Save $12.90
Swaddle Up & Romper Bundle | 2.5 TOG | Hazel | Black Cat Swaddle Up & Romper Bundle | 2.5 TOG | Hazel | Black Cat
2.5 TOG | 61-68°F
Swaddle & Romper Bundle
Hazel •Quilted Cotton & Viscose from Bamboo
$72.90
$60.00
Save $12.90
Swaddle Up™ 2-in-1 Transition Suit 1.0 TOG Cotton Gray Swaddle Up™ 2-in-1 Transition Suit 1.0 TOG Cotton Gray
1.0 TOG | 68-75°F
Swaddle Up™ 2-in-1 Transition Suit
Gray •Original Cotton
$47.95
Limited Edition
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 | 68-75°F
Swaddle Up™ 2-in-1 Transition Bag
Buff Lunar •Organic Cotton
$47.95
Limited Edition
Save $ 13.85
Swaddle Up Starter Bundle | 0.2 TOG | Blush | Breton Stripe | Olive Swaddle Up Starter Bundle | 0.2 TOG | Blush | Breton Stripe | Olive
0.2 TOG | 75-81°F
Swaddle Up Starter Bundle
Blush, Tan & Olive •Cotton
$98.85
$85.00
Save $ 13.85
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Viscose from Bamboo Cream Lemons Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Viscose from Bamboo Cream Lemons
New Exclusive
Sleep Bag Sleeveless 0.2 TOG Cotton Cream Bugsy Blue Sleep Bag Sleeveless 0.2 TOG Cotton Cream Bugsy Blue
0.2 TOG | 75-81°F
Sleep Bag Sleeveless
Cream Bugsy Blue •Cotton
$37.95
New Exclusive
Save $16.85
Swaddle Up Starter Bundle | 0.2 TOG | White You are my | Olive Swaddle Up Starter Bundle | 0.2 TOG | White You are my | Olive
0.2 TOG | 75-81°F
Swaddle Up Starter Bundle
White & Olive •Cotton
$98.85
$82.00
Save $16.85
Swaddle Up™ Hip Harness 1.0 TOG Cotton White Dreamer Swaddle Up™ Hip Harness 1.0 TOG Cotton White Dreamer
1.0 TOG | 68-75°F
Swaddle Up™ Hip Harness
White Dreamer •Original Cotton
$34.95
Swaddle Up™ Hip Harness 2.5 TOG Cotton White Happy Hats Swaddle Up™ Hip Harness 2.5 TOG Cotton White Happy Hats
2.5 TOG | 61-68°F
Swaddle Up™ Hip Harness
White Happy Hats •Quilted Cotton
$42.95
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
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 $12.90
Transition Bag & Romper Bundle | 2.5 TOG | Hazel | Black Cat Transition Bag & Romper Bundle | 2.5 TOG | Hazel | Black Cat
2.5 TOG | 61-68°F
Transition Bag & Romper Bundle
Hazel •Quilted Cotton & Viscose from Bamboo
$82.90
$70.00
Save $12.90
Swaddle Up™ Hip Harness 2.5 TOG Cotton White Dreamer Swaddle Up™ Hip Harness 2.5 TOG Cotton White Dreamer
2.5 TOG | 61-68°F
Swaddle Up™ Hip Harness
White Dreamer •Quilted Cotton
$42.95
Swaddle Up™ 2-in-1 Transition Bag Hip Harness 2.5 TOG Cotton White Dreamer Swaddle Up™ 2-in-1 Transition Bag Hip Harness 2.5 TOG Cotton White Dreamer
Save $18.85
Transitioning Bundle | 0.2 | 1.0 TOG | Blush | Olive | Pink Twinkle Transitioning Bundle | 0.2 | 1.0 TOG | Blush | Olive | Pink Twinkle
0.2 TOG | 75-81°F 1.0 TOG | 68-75°F
Transitioning Bundle
Blush, Olive & Pink •Cotton & Original Cotton
$118.85
$100.00
Save $18.85
New Exclusive
Sleep Suit Sleeveless 0.2 TOG Cotton Cream Bugsy Blue Sleep Suit Sleeveless 0.2 TOG Cotton Cream Bugsy Blue
0.2 TOG | 75-81°F
Sleep Suit Sleeveless
Cream Bugsy Blue •Cotton
$37.95
New Exclusive
New Exclusive
Swaddle Up™ 2-in-1 Transition Suit 0.2 TOG Cotton Tan Breton Stripe Swaddle Up™ 2-in-1 Transition Suit 0.2 TOG Cotton Tan Breton Stripe
0.2 TOG | 75-81°F
Swaddle Up™ 2-in-1 Transition Suit
Tan Breton Stripe •Cotton
$42.95
New Exclusive
Save $18.85
Sleep Suit Bundle | 0.2 | 1.0 TOG | Breton Stripe | Tan Houndstooth | Blue Twinkle Sleep Suit Bundle | 0.2 | 1.0 TOG | Breton Stripe | Tan Houndstooth | Blue Twinkle
0.2 TOG | 75-81°F 1.0 TOG | 68-75°F
Sleep Suit Bundle
Tan & Blue •Cotton & Original Cotton
$123.85
$105.00
Save $18.85
Exclusive
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 | 68-75°F
Swaddle Up™ 2-in-1 Transition Bag
Lilac Meadow •Original Cotton
$42.95
Exclusive
Exclusive
Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Birch Miffy Checker Swaddle Up™ 2-in-1 Transition Bag 1.0 TOG Cotton Birch Miffy Checker
1.0 TOG | 68-75°F
Swaddle Up™ 2-in-1 Transition Bag
Birch Miffy Checker •Original Cotton
$47.95
Exclusive
Exclusive
Sleep Suit Sleeveless 0.2 TOG Cotton Tan Breton Stripe Sleep Suit Sleeveless 0.2 TOG Cotton Tan Breton Stripe
0.2 TOG | 75-81°F
Sleep Suit Sleeveless
Tan Breton Stripe •Cotton
$37.95
Exclusive
Swaddle Up™ 2-in-1 Transition Bag 2.5 TOG Cotton White Dreamer Swaddle Up™ 2-in-1 Transition Bag 2.5 TOG Cotton White Dreamer
Save $12.90
Sleep Bag & Pj Bundle | 2.5 TOG | Hazel | Black Cat Sleep Bag & Pj Bundle | 2.5 TOG | Hazel | Black Cat
2.5 TOG | 61-68°F
Sleep Bag & Pajama Bundle
Hazel •Quilted Cotton & Viscose from Bamboo
$92.90
$80.00
Save $12.90
Swaddle Up™ Starter Pack 1.0 TOG Cotton Sand Cloud Bunnies Swaddle Up™ Starter Pack 1.0 TOG Cotton Sand Cloud Bunnies
1.0 TOG | 68-75°F
Swaddle Up™ Starter Pack
Sand Cloud Bunnies •Original Cotton
$85.00
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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.