2-Way-Zipper Anti-Startle Bamboo Cotton Arms Up Baby Sleeping Bags
A 2-way zipper bamboo cotton arms-up baby sleeping bag designed to solve the problem of frequent night awakenings due to startle reflex and difficult diaper changes. The snug fit mimics the womb environment, helping newborns stay calm and sleep through cycles. The dual zipper runs from the bottom, allowing quick access for diaper changes without fully unswaddling. Made in-house with 16 colour options and available in three sizes for 0–9 months. Supplied to importers and private-label brands as a ready-to-sell SKU with flexible MOQ.
Specifications
| Model Number | SLE-21Y007 |
|---|---|
| Closure Type | Zipper |
| Color Optional | 16 Colors |
| Size S | 0~3M |
| Size M | 3~6M |
| Size L | 6~9M |
| Package | opp bag |
| FOB Port | Shenzhen |
| Delivery Time | 30 Days |
| Payment Terms | L/C, T/T |
Key Benefits
- Arms-up design supports natural newborn sleep posture and reduces startle reflex
- Dual zipper from the bottom enables fast, quiet diaper changes without disturbing sleep
- Bamboo cotton fabric is soft, breathable, and temperature-regulating for sensitive skin
- Snug fit provides a secure, womb-like feeling that promotes longer sleep cycles
- Three sizes cover 0–3M, 3–6M, and 6–9M, supporting a smooth transition from newborn to toddler
- 16 colour options allow brand differentiation and seasonal range planning
What the Product Does
Scientific Arms up design, this is a natural way newborns want to sleep. They can move their arms to satisfy themselves, meanwhile your baby is still well swaddled, this helps them to soothe themselves and reduce the startle reflex
This snug fit swaddle creates a safe and secure feeling just like in mommy’s womb. this ensure your baby is comfortable throughout their sleep cycles in the night and gets better quality sleep
Perfect transition to sleeping with arms out. Three sizes are available, S(0-3 Month), M(3-6 Month), L(6-9 Month).
Has an awesome dual zipper from the bottom, so that middle of the night diaper changes are an easy job and hardly disturb your little sweetie
Problems It Solves
- Frequent night awakenings caused by startle reflex in newborns who are swaddled too tightly
- Diaper changes requiring full unswaddling, which disrupts sleep and increases wake time
- Lack of a natural arms-up design in standard swaddles, leading to discomfort and early waking
- Inconsistent sizing across brands, making it hard to maintain a single product line
- Limited colour options in standard sleeping bags, reducing brand differentiation
Who It Is For
- Importers building a private-label baby bedding range with a focus on sleep safety and comfort
- Retail chains and e-commerce sellers needing a brandable, low-return-risk sleeping bag
- Distributors sourcing a product with flexible MOQ and quick lead time for seasonal launches
- Baby brand owners who want a design that supports natural sleep development and reduces wake-ups
Application Scenarios
- Night feeds and diaper changes where a parent needs to access the baby quickly without waking them
- Newborns who wake frequently due to startle reflex and need a secure, arms-free swaddle
- Private-label product lines for baby retailers requiring a consistent, brandable sleeping bag
- Gift sets bundled with baby blankets or sleep sacks under a single brand identity
- International markets where parents prefer a sleep solution that supports natural arm movement
Technical Features
- Two-way zipper from the bottom for easy access during night changes
- Arms-up design allows natural arm movement while maintaining swaddle security
- Bamboo cotton fabric with moisture-wicking and temperature-regulating properties
- Snug fit with no loose fabric that could come undone during sleep
- Reinforced zipper teeth to prevent snagging or breaking during repeated use
- Three size options tailored to developmental stages from 0 to 9 months
Materials
- Outer fabric: Bamboo cotton blend, soft and breathable
- Inner lining: Same bamboo cotton blend, skin-friendly and hypoallergenic
- Zipper: Metal or plastic, durable and smooth-moving
- Not suitable for machine drying or high heat exposure
Manufacturing Process
- In-house cutting and sewing of all components using dedicated baby bedding production lines
- Zipper installation with reinforced stitching at stress points
- Final inspection and folding before packing in OPP bags
- OEM/ODM production based on customer-provided designs or 3D drawings
Quality Control
- Five-stage inspection: raw material, cutting, sewing, assembly, pre-shipment sampling
- Production and management run to ISO procedure
- Pre-shipment samples tested by QC staff, not line operators
- Zipper function tested for smooth operation and durability
Customization Options
- Private label under your own brand with flexible MOQ and low first quantity acceptance
- 16 colour options available; custom colours possible with minimum order
- OEM and ODM services with 3D drawings produced from your concept before tooling
- Packaging: OPP bag standard; custom packaging available on request
How It Compares With the Alternatives
| Traditional swaddles with no arms access | This sleeping bag allows natural arm movement and reduces startle reflex, but requires more fabric and has a higher tooling cost |
|---|---|
| Sleeping bags with only top zippers | Bottom-only zipper allows faster diaper changes without full unswaddling, but may require more careful alignment during use |
| Generic cotton sleeping bags with no bamboo blend | Bamboo cotton offers better moisture management and breathability, but may require more careful washing to maintain fabric integrity |
Use Guide
- Wash before first use to remove any manufacturing residues
- Close the zipper fully before placing the baby in the sleeping bag
- Ensure the arms are positioned naturally in the arms-up space, not restricted
- Use only in a safe sleep environment with no loose bedding or toys
- Do not machine dry; air dry only to preserve fabric and zipper function
- Avoid exposure to high heat or direct sunlight for long periods
Questions About This Product
What is the MOQ for a private-label run?
MOQ is flexible and we accept low first quantities under your brand. Send your target quantity and colour box artwork and we will quote against it.
How long is production?
Delivery time is 30 days, FOB Shenzhen. Confirm artwork and a signed sample before the clock starts.
Can we change the colour or size mix?
Yes. We offer 16 standard colours and can adjust size mix based on your forecast. Custom colours require a minimum order.
Is the fabric safe for newborns?
Yes. The bamboo cotton blend is soft, breathable, and free from harmful dyes. It is suitable for sensitive skin.
Can we use our own packaging?
Yes. OPP bag is standard, but custom packaging is available with minimum order. Provide artwork and dimensions.
What are the payment terms?
L/C or T/T. Terms are confirmed on the proforma invoice for each order.
Which certifications does this SKU carry?
Test scope depends on your destination market. Tell us the market and we will confirm what report is available or needs to be run. TBC per market.
Other SKUs Buyers Add to This Order
Before You Specify This
Muslin Cotton Versus Jersey for Baby Bedding
How muslin and jersey differ in breathability, wash behaviour and cost for crib sheets, swaddles and blankets, and what to specify on a private-label order.
Read the guide →SolutionOEM and Private Label
You already know the product you want to sell. OEM is the fast route: take a SKU that is already tooled and inspected, change the colourway and the packaging, and ship it under your own brand.
How it works →Quote 2-Way-Zipper Anti-Startle Bamboo Cotton Arms
Send the quantity, packaging format and destination market and we will come back with a price and a lead time.