


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.
Dr. Brown's Natural Flow Level 4 Standard Nipple offers a silicone replacement option designed for busy feeding rhythms. This set is made to work exclusively with Dr. Brown's Natural Flow Standard baby bottles, ensuring a secure fit and a familiar feeding experience. The Level 4 designation is described as suitable for feeding scenarios where more milk flows per bite may be desired, providing flexibility as feeding needs evolve.
The Level 4 nipple is crafted for a slightly faster flow than lower levels. This design can appeal to caregivers who notice faster feeding paces or want to adapt to a more vigorous feeding style without changing containers. The silicone construction balances softness with durability for repeated use, offering a reliable option during busy days.
Six silicone Level 4 nipples provide a ready-to-use replacement option during busy days. To use, remove the worn nipple from the bottle and snap the new Level 4 nipple in place, ensuring a snug seal. Use as part of your standard bottle feeding routine to maintain consistency and familiarity.
Q: What is included in the Dr. Brown's Natural Flow Level 4 nipple set?
A: A six-nipple silicone replacement pack compatible with Natural Flow Standard bottles.
Q: How should these nipples be cared for?
A: Clean by hand or on the top rack of a dishwasher; top rack only.
Shipping (UK)
Returns & Refunds
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