# Bottle warmers for glass baby bottles Which bottle warmers can be used with glass baby bottles? Dr\. Brown's AC261: It works with plastic, glass and silicone bottles\. It fits Dr\. Brown's Wide\-Neck bottles as sold, and three included adapters let it fit Dr\. Brown's Narrow, Avent and Comotomo bottles\. Dr\. Brown's Insta\-Feed™ Baby Bottle Warmer and Sterilizer \(Model Number AC184; SKU AC184\): The maker page says the Insta\-Feed fits baby food jars, all Dr\. Brown's baby bottles and most other bottle brands\. ### 1. [Dr\. Brown's AC261](/products/ucp/drbrownsbaby-com/9359991275797) (sold by drbrownsbaby\.com) It works with plastic, glass and silicone bottles\. - Bottle materials: It works with plastic, glass and silicone bottles\. (guide) - Bottle fit: It fits Dr\. Brown's Wide\-Neck bottles as sold, and three included adapters let it fit Dr\. Brown's Narrow, Avent and Comotomo bottles\. (guide) - Temperature control: The warmer has four temperature settings: 80, 98, 103 and 110 degrees Fahrenheit\. (guide) ### 2. [Dr\. Brown's Insta\-Feed™ Baby Bottle Warmer and Sterilizer \(Model Number AC184; SKU AC184\)](/products/ucp/drbrownsbaby-com/9139834978581) (sold by drbrownsbaby\.com) The maker page says the Insta\-Feed fits baby food jars, all Dr\. Brown's baby bottles and most other bottle brands\. - Bottle materials: - - Bottle fit: The maker page says the Insta\-Feed fits baby food jars, all Dr\. Brown's baby bottles and most other bottle brands\. (guide) - Temperature control: - 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 2026-10-12T02:33:47.172Z. 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)