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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.
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.
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