Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Kitty Points Leaderboard
The highest scoring community members
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
eCool
Underground Beer Cooler that uses Zero Electricity
1 follower
Underground Beer Cooler that uses Zero Electricity
1 follower
Visit website
Overview
Reviews
Team
More
Launch tags:
Tech
Launch Team
Show more
Show more
Framer AI Agents
Design and publish professional sites with AI
Try Framer AI Agents
Promoted
Subscribe
Sign in
Reviews
View all
What do you think? …
Login to comment
Jack Smith
Hunter
I just got a massive electricity bill. I like the concept of utilizing free/readily available resources to perform functions that we're otherwise reliant on electricity for.
Upvote
(1)
Report
Share
12yr ago
No reviews yet
Be the first to leave a review for eCool
Leave a review
