# Replacement lids and caps for cups and bottles you already own Which replacement lids, caps, or valves can I buy that fit a cup or bottle I already have? Klean Kanteen Sippy Lid for Kid's Cup 2 pack: The lid fits the 10 oz Klean Kanteen Kid's Cup and 10 oz Cup\. The lids are made from BPA\-free, food\-grade silicone\. The lids are dishwasher safe\. Lifefactory Sippy Caps for 4oz and 9oz Glass Bottles: They are intended for Lifefactory 4\-ounce and 9\-ounce glass baby bottles\. The cap is polypropylene and the valve is silicone\. The caps are spill\-resistant rather than guaranteed spill\-proof and are intended to minimize leaks during normal use\. OXO TOT Soft Spout Sippy Cup Valve Replacement Set: Designed for the OXO Tot Soft Spout Sippy Cup system\. Only replacement valves are included; the cup, lids, and training parts are not\. ### 1. [Klean Kanteen Sippy Lid for Kid's Cup 2 pack](/products/ucp/anbbaby-com/8351172690206) (sold by anbbaby\.com) The lid fits the 10 oz Klean Kanteen Kid's Cup and 10 oz Cup\. - Fits: The lid fits the 10 oz Klean Kanteen Kid's Cup and 10 oz Cup\. (listing) - Materials: The lids are made from BPA\-free, food\-grade silicone\. (listing) - Details: The lids are dishwasher safe\. (listing) ### 2. [Lifefactory Sippy Caps for 4oz and 9oz Glass Bottles](/products/ucp/anbbaby-com/8263871660318) (sold by anbbaby\.com) They are intended for Lifefactory 4\-ounce and 9\-ounce glass baby bottles\. - Fits: They are intended for Lifefactory 4\-ounce and 9\-ounce glass baby bottles\. (guide) - Materials: The cap is polypropylene and the valve is silicone\. (guide) - Details: The caps are spill\-resistant rather than guaranteed spill\-proof and are intended to minimize leaks during normal use\. (guide) ### 3. [OXO TOT Soft Spout Sippy Cup Valve Replacement Set](/products/ucp/anbbaby-com/3369864233060) (sold by anbbaby\.com) Designed for the OXO Tot Soft Spout Sippy Cup system\. - Fits: Designed for the OXO Tot Soft Spout Sippy Cup system\. (listing) - Materials: - - Details: Only replacement valves are included; the cup, lids, and training parts are not\. (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 2026-10-10T02:19:48.969Z. 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)