# Bath toys that light up in water Which bath toys light up when they are in water? Glo Pals Blair: The cube lights up blue when dropped in water\. After use, remove the cubes from liquid, blow through the small slots in the side of each cube and store in a dry location for longer battery life\. Glo Pals Sensory Light Up Jar \- Frosty Fun \(Light Blue\): To turn off, turn jar over and rest upside down to turn off liquid activation technology\. Hand wash only with soap and water; keep battery compartment dry; do not submerge\. ### 1. [Glo Pals Blair](/products/ucp/lovemedobaby-com/6564837818502) (sold by lovemedobaby\.com) The cube lights up blue when dropped in water\. - Lights in water: The cube lights up blue when dropped in water\. (listing) - Water care: After use, remove the cubes from liquid, blow through the small slots in the side of each cube and store in a dry location for longer battery life\. (listing) - Power: - ### 2. [Glo Pals Sensory Light Up Jar \- Frosty Fun \(Light Blue\)](/products/ucp/lovemedobaby-com/7450517078150) (sold by lovemedobaby\.com) To turn off, turn jar over and rest upside down to turn off liquid activation technology\. - Lights in water: To turn off, turn jar over and rest upside down to turn off liquid activation technology\. (listing) - Water care: Hand wash only with soap and water; keep battery compartment dry; do not submerge\. (listing) - Power: Requires 3 AAA batteries \(not included\)\. (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 2026-10-26T03:34:51.393Z. 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)