For narrow necked bottles, ready to use

Sterifeed single use latex teat units are a traditional softer alternative to more recent latex free versions.

This teat has a reduced flow rate intended for use by preterm babies.

Existing users may wish to take advantage of our discounted boxes of 100 teats, whilst new users can order as few as 25.

Do not heat this product. Microwaving these teats will damage the plastics and create a potential choking hazard.

Sterifeed latex teat - premature

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© Copyright Richard Cassidy Limited 2014-22

We are out of these Sterifeed teats now.

However, there is fortunately a better, clinically sterile (irradiated) anti-colic alternative which is in very widespread NHS use. NUK Medicpro teats (made in Germany) are available on our sister website, and are linked below. If your hospital teat had a yellow or white locking ring, it was almost certainly a NUK teat rather than Sterifeed.

NUK orthodontic Size 1 (0-6m) small feed hole latex anti-colic teats (100) - STERILE - for breast milk and water

NUK orthodontic Size 1 (0-6m) medium feed hole latex anti-colic teats (100) - STERILE - for milk

NUK orthodontic Size 1 (0-6m) large feed hole latex anti-colic teats (100) - STERILE - for thicker feeds

NUK orthodontic Size 2 (6m+) medium feed hole latex anti-colic teats (100) - STERILE - for milk

NUK orthodontic Size 2 (6m+) large feed hole latex anti-colic teats (100) - STERILE - for thicker feeds


Orders completed by 3.00pm (Mon-Fri) will normally leave our premises on the same day. Call us first if you intend to collect.

See our shipping service summary for detailed information on our various shipping services.


This product is supplied sealed in tamper evident packaging, ready to use.

These teats are designed to be used once only and discarded.

Do not microwave.

The ideal companion to a Sterifeed teat is a Sterifeed bottle. Browse our Sterifeed glass and PP bottles via the links within the top menu on this page.

Sterifeed teat locking rings collars will also fit narrow necked (standard necked) bottles by Ameda, ARDO, Lansinoh, Medela and many more. They will not fit wide necked systems such as those marketed by Avent, Nuk and Tommee Tippee.