




We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Introducing the Tiny Twinkle Baby Sleep Sack, a thoughtfully designed wearable blanket that grows with your baby. The clever 2-in-1 system uses secure snaps to convert from a snug swaddle to a cozy sleep sack, offering a secure fit and a seamless transition as your little one moves through growth spurts. This design helps minimize wake-ups by keeping limbs comfortably contained when needed and then freeing movement as your baby becomes more mobile.
Inside, a lightweight 1.0 tog micro-fleece layer provides warmth without overheating, helping your baby stay comfortable through longer sleep stretches. The fabric is breathable and soft against delicate skin, with hypoallergenic properties intended to be gentle for sensitive babies. This thoughtful combination helps create a soothing, inviting nighttime environment without relying on heavy blankets or layers.
The sleep sack uses a soft, stretchy blend of 95% cotton and 5% elastane, delivering a gentle, flexible fit that moves with your baby. The generous cut accommodates growing shapes while maintaining a secure feel, so you don’t have to choose between room to grow and snug security at night. The result is a sleep-friendly layer that supports your baby’s comfort across sizes within the 6-12 month window.
Care is straightforward for busy households: the sack is machine washable and quick to dry, helping you keep your baby’s sleep space fresh with minimal effort. We recommend washing before first use to unlock softness and remove any manufacturing residues, ensuring the fabric performs at its best from the very first night.
Shine From The Start: Tiny Twinkle is a Phoenix, Arizona based brand backed by more than 30 years of experience in baby products. Our focus is on safety, quality, and everyday convenience, delivering small touches that enhance a parent’s routine and a baby’s comfort.
For babies who wake briefly or tend to startle, begin with a snug swaddle and switch to the sleep sack as they settle. The breathable fabric helps maintain a comfortable temperature during night wakings, while the stretchy material supports natural movement as your baby learns to roll and explore. This sleep sack aims to offer a reassuring nighttime routine for parents seeking simplicity and reliability.
Tiny Twinkle products are designed to bring a touch of convenience and beauty to new parents’ lives, helping you focus on what matters most: your baby’s well-being and peaceful nights.
Q: What ages is the Tiny Twinkle Sleep Sack designed for?
A: Designed for 6-12 months, with a 1.0 tog to help maintain a comfy night temperature.
Q: How do I care for the sleep sack?
A: Machine washable; tumble dry low or line dry as needed for easy maintenance.
Shipping (UK)
Returns & Refunds
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