




Free standard shipping across the UK, with no minimum spend.
Free standard UK shipping on all orders. Orders are typically processed in 1–3 business days. The shipping policy estimates most UK deliveries at 5–10 business days; timings are estimates.
Tracking is provided where available. Read our shipping policy for details.
You can request a return within 30 days of receiving your order. Items must be unused, in their original condition and packaging. Hygiene and other exceptions apply.
Please contact us before sending anything back. See our returns and refunds policy for the full terms.
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.
Meet the JELLYMONI Baby Sleep Sack, a soft wearable blanket designed for toddlers in the 18-24 month range. Made from 100% organic cotton, it feels wonderfully gentle against sensitive skin and promotes breathable comfort as your child moves between sleep and play. With a 0.5 TOG, this lightweight sack helps maintain a comfortable microclimate for warmer nights or room temperatures, while still offering a cosy alternative to loose blankets.
The fabric is warm yet breathable, delivering a plush, snug feel without overheating. This makes the sleep sack suitable for a variety of environments, whether you’re at home or travelling, helping your toddler settle into a familiar, comfortable routine.
Ideal for bedtime routines, naptime, and quiet nights, the 0.5 TOG helps balance warmth and breathability. The wearable blanket design minimizes the need for loose blankets, supporting a tidy sleep space and easier nighttime management during seasonal transitions.
Q: What age is the JELLYMONI Sleep Sack designed for?
A: Designed for toddlers around 18–24 months; check the size for your child's growth.
Q: How does the 2-Way Zipper improve nightly changes?
A: Bottom opening enables easy diaper changes; top opening allows dressing with minimal disturbance.
Shipping (UK)
Returns & Refunds
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