# Cleaning and caring for silicone baby bottle nipples How should silicone baby bottle nipples be cleaned and cared for? Dr\. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple, Level 1, 2\-Pack \(SKU 302\): Safe for dishwasher top rack only, electric and microwave sterilizers, or boiling water\. Dr\. Brown's Natural Flow Wide\-Neck Baby Bottle Silicone Nipple, Level Preemie \(WN1600\): Safe for dishwasher top rack, electric and microwave sterilizers, or boiling water\. Boon NURSH CURVE: They are safe for a dishwasher and sterilizer\. ### 1. [Dr\. Brown's Natural Flow Narrow Baby Bottle Silicone Nipple, Level 1, 2\-Pack \(SKU 302\)](/products/ucp/drbrownsbaby-com/9139833504021) (sold by drbrownsbaby\.com) Safe for dishwasher top rack only, electric and microwave sterilizers, or boiling water\. - Cleaning and sterilizing: Safe for dishwasher top rack only, electric and microwave sterilizers, or boiling water\. (guide) - Material: The nipple is super\-soft 100% silicone and fits all Dr\. Brown's narrow bottles\. (listing) - BPA status: The nipple is BPA free\. (guide) ### 2. [Dr\. Brown's Natural Flow Wide\-Neck Baby Bottle Silicone Nipple, Level Preemie \(WN1600\)](/products/ucp/drbrownsbaby-com/9139833012501) (sold by drbrownsbaby\.com) Safe for dishwasher top rack, electric and microwave sterilizers, or boiling water\. - Cleaning and sterilizing: Safe for dishwasher top rack, electric and microwave sterilizers, or boiling water\. (guide) - Material: The nipple is described as super\-soft 100% silicone\. (guide) - BPA status: The nipple is BPA free\. (guide) ### 3. [Boon NURSH CURVE](/products/ucp/albeebaby-com/10321266737383) (sold by albeebaby\.com) They are safe for a dishwasher and sterilizer\. - Cleaning and sterilizing: They are safe for a dishwasher and sterilizer\. (listing) - Material: The nipples are made from platinum food\-safe silicone\. (listing) - BPA status: They are made without BPA or PVC\. (listing) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-12T02:41:26.596Z. This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words. - [What RoboTrunk is](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)