# Silicone breast pumps with a base that stays upright on a table Which silicone breast pump stays steady on a table without being held? Haakaa Gen 2 Silicone Breast Pump with Suction Base: The pump is made of 100% silicone and its suction base lets it stick to any flat surface\. Haakaa Gen 2 Silicone Pump: The pump has a suction base intended to prevent it from falling over and spilling\. Haakaa Gen 2 Silicone Pump with Silicon Lid: The suction\-base version is worth having because a full pump without a base tips over; the 4 oz and 5 oz bodies are otherwise the same\. ### 1. [Haakaa Gen 2 Silicone Breast Pump with Suction Base](/products/ucp/haakaausa-com/9212977037) (sold by haakaausa\.com) The pump is made of 100% silicone and its suction base lets it stick to any flat surface\. - Stability: The pump is made of 100% silicone and its suction base lets it stick to any flat surface\. (guide) - Capacity: - - Assembly: Testers found it is one moulded piece of silicone with nothing to assemble, and it comes with easy\-to\-follow instructions plus how\-to videos\. (review) ### 2. [Haakaa Gen 2 Silicone Pump](/products/ucp/haakaausa-com/7043298295957) (sold by haakaausa\.com) The pump has a suction base intended to prevent it from falling over and spilling\. - Stability: The pump has a suction base intended to prevent it from falling over and spilling\. (guide) - Capacity: It is available in 4 oz \(100 ml\) and 5 oz \(150 ml\) sizes\. (guide) - Assembly: The reviewed pump is a single moulded\-silicone piece requiring no assembly\. (review) ### 3. [Haakaa Gen 2 Silicone Pump with Silicon Lid](/products/ucp/haakaausa-com/1436330459189) (sold by haakaausa\.com) The suction\-base version is worth having because a full pump without a base tips over; the 4 oz and 5 oz bodies are otherwise the same\. - Stability: The suction\-base version is worth having because a full pump without a base tips over; the 4 oz and 5 oz bodies are otherwise the same\. (blog) - Capacity: It is sold in two capacities: 100 ml \(4 oz\) and 150 ml \(5 oz\)\. (guide) - Assembly: It needs no assembly and has no small parts\. (guide) 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 2026-10-12T18:14:49.826Z. 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)