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Item #:
38407379
Woolino 4 Season Ultimate Baby Sleep Sack Merino Wool Baby Sleep Bag, Organic Cotton, Temperature Regulating Wearable Blanket, Adjustable Sleep Sack
Item #:
38407379
MMK 503627
Price Details
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*All items will import from US
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Imported from USA store
Order now and get it around Tuesday, July 21
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What Stands Out
All-Season Comfort
Crafted with premium merino wool and organic cotton, this sleep sack ensures comfort in every season, regulating your baby's temperature for a peaceful night's sleep.
Two-Way Zipper
Designed for convenience, the two-way zipper allows easy diaper changes without fully undressing your baby, making nighttime routines more manageable for parents.
Adjustable Fit
The adjustable design accommodates babies from 2 to 24 months, providing a snug, safe fit as they grow, ensuring longevity and value for your investment.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Eco-Conscious Parents
This product uses organic cotton and merino wool, making it ideal for environmentally aware families.
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Seasonal Flexibility
Designed for use in all four seasons, it provides comfort throughout varied temperatures for constant use.
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Traveling Families
Its adjustable features and compact design make it convenient for families on the go or traveling.
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Budget-Conscious Buyers
The premium materials and design make it more expensive compared to other basic sleeping bags.
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Hot Climate Users
In warm regions, the insulation may lead to overheating, making it less suitable for hotter environments.
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Older Babies
Designed specifically for ages 2-24 months, it may not fit or appeal to babies approaching toddlerhood.
Product Description
Woolino 4 Season Ultimate Baby Sleep Sack Merino Wool Baby Sleep Bag, Organic Cotton, Temperature Regulating Wearable Blanket, Adjustable Sleep Sack 224 Months, All Season - Lilac
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are used in Woolino 4 Season Sleep Sack?
Answer: The Woolino 4 Season Sleep Sack is crafted from high-quality Merino wool, renowned for its breathability and temperature-regulating properties. Merino wool naturally wicks moisture away from the body, helping to keep your baby comfortable in both hot and cold weather. Additionally, the interior lining is made of soft cotton, providing a gentle touch against your baby's skin. This unique combination ensures your child stays cozy and snug, making it suitable for year-round use. -
Question:
What is the size range for the Woolino Sleep Sack?
Answer: The Woolino Sleep Sack is designed to fit infants and toddlers aged 2 to 24 months, making it a versatile choice as your child grows. With an adjustable design, it accommodates different sizes within this range, ensuring a secure and comfortable fit. This flexibility allows parents to use the same sleep sack for an extended period. Whether your baby is crawling or just starting to walk, the universal size ensures they have enough room to move while safely sleeping. -
Question:
How does the two-way zipper feature work?
Answer: The Woolino Sleep Sack features a convenient two-way zipper that allows for easy access during diaper changes without fully removing the sack. This practical design helps streamline late-night changes, providing efficiency for parents while ensuring the baby remains warm and cozy. Additionally, this zipper feature ensures your little one stays comfortably wrapped up while giving you the option to adjust airflow if needed, making it perfect for varying temperatures. -
Question:
Can the Woolino Sleep Sack be used in all seasons?
Answer: Yes, the Woolino 4 Season Sleep Sack is specifically designed to be used throughout the year. Its Merino wool provides excellent insulation in winter while remaining breathable in warmer months. This adaptability means you can have peace of mind knowing your baby is covered for all weather conditions. Perfect for transitioning between climates, it’s great for family trips or changing home environments—keeping your baby comfortable no matter the season. -
Question:
How should I clean the Woolino Sleep Sack?
Answer: To maintain the quality of the Woolino Sleep Sack, it’s recommended to hand wash or use a gentle cycle in your washing machine on cold. Using a wool detergent can help preserve its natural fibers. Air-drying is the best option to prevent shrinkage and maintain its shape. Regular cleaning will ensure the sleep sack remains fresh and hygienic for your baby while preserving the soft feel of the Merino wool. -
Question:
Is the Woolino Sleep Sack safe for my baby?
Answer: Yes, safety is a priority with the Woolino Sleep Sack. Its design eliminates the need for loose blankets, reducing the risk of suffocation or overheating. Made with natural, hypoallergenic materials, it’s gentle on sensitive skin. The adjustable fit and secure construction ensure that your baby stays snug and safe as they sleep, making it a trusted choice for peace of mind while your little one rests. -
Question:
What design options are available for the Woolino Sleep Sack?
Answer: The Woolino 4 Season Sleep Sack is available in various attractive designs and colors, including the classic Birch option. This neutral shade complements any nursery theme and adds a touch of elegance. Whether you prefer a more traditional style or something trendy, there are options to fit your aesthetic while keeping functionality in mind. Choosing a design you love contributes to the overall nursery decor, enhancing the environment in which your baby sleeps. -
Question:
How does Merino wool help regulate temperature?
Answer: Merino wool is unique in its ability to regulate body temperature due to its natural fibers. It provides warmth when it's cold and breathability when it's warm, creating a microclimate that helps keep your baby comfortable throughout the sleep cycle. This feature is particularly beneficial for babies who are sensitive to temperature fluctuations, ensuring they can sleep soundly without overheating or feeling too cold, making the Woolino Sleep Sack an excellent year-round solution. -
Question:
Where can I buy the Woolino 4 Season Sleep Sack in Myanmar?
Answer: You can purchase the Woolino 4 Season Sleep Sack from Ubuy in Myanmar. Ubuy offers a wide selection of Woolino products, ensuring you can find the perfect sleeping solution for your baby. With easy navigation on their platform, you can check product availability and details to ensure you’re making an informed decision. -
Question:
Is the Woolino Sleep Sack suitable for traveling?
Answer: Absolutely! The Woolino Sleep Sack is perfect for travel due to its lightweight and easy-to-pack design. Whether you're going on a family vacation or a weekend getaway, it can easily fit into your luggage, ensuring your baby has a familiar and secure sleeping environment wherever you are. Its adaptability to various temperatures makes it an ideal travel companion, allowing for restful sleep during your journeys.
Woolino Clothing Editorial Review
The Woolino 4 Season Baby Sleep Bag has overall received positive reviews. Customers appreciate how it regulates baby's temperature year-round and promotes healthy hip development. Some customers also love that it grows with them until they are toddlers. Additionally, the cutouts in front and back make it easy to use in car seats. Despite the higher price point, many customers appreciate that it is a "one and done" purchase. There is some debate on which detergent to use, but all agree that wool-specific detergents should be used. Some customers have noted that it is not as warm as they had hoped for colder months. The quality of the product is highly valued, and there are regular discounts available to be found on the Woolino website. The few negative reviews were about the high price compared to the perceived production cost, and one instance where it caused an allergic reaction on the chest.
Customer Reviews & Ratings
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Pros
- Regulates baby's temperature year-round and promotes healthy hip development
- Grow with baby to toddler
- Cutouts in front and back for use in car seats
- Wool-specific detergents should be used
- Quality product
- Regular discounts available on Woolino website
Cons
- Higher price point than other sleep sacks
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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MMK 503627
Order now and get it around Tuesday, July 21
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Features & Benefits
- 100% natural merino wool regulates baby's body temperature for year-round comfort.
- Universal size fits babies from 2 months to 2 years, eliminating the need for multiple sleep bags.
- Durable and easy to care for; machine washable and tumble-dry friendly.
- Award-winning design recognized for quality and safety; OEKO-TEX certified.
- Features double shoulder snaps and two-way zipper for easy dressing and diaper changes.
- Reduces or eliminates sleepless nights for both baby and parents.
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