Life & fun · alternatives · 2026
24 alternatives to Estream: Portable Water Power Generator
Converts water into stored energy.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Estream: Portable Water Power Generator launched in 2016; newer entries below may have overtaken it.
- 1
Estream converts any type of moving water into stored energy
2016 · kickstarter.com · its alternatives →
- 2
Charge your mobile devices with water energy.
2016 · kickstarter.com · its alternatives →
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Open source water generation
2016 · openawg.github.io · its alternatives →
- 7
Ecoisme 2.0▲109A smart energy monitor for your home appliances
2017 · ecoisme.com · its alternatives →
- 8
Light Water▲86The best portable water purifier system for the outdoors
2019 · kickstarter.com · its alternatives →
- 9
Offline water tracker with a private AI hydration coach
Mar 2026 · locikit.com · its alternatives →
- 10
Orison, a plug-and-play home energy storage device
2016 · artofthekickstart.com · its alternatives →
- 11
2021 · cselab.github.io · its alternatives →
- 12
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MeterHero▲87Track your utilities. Conserve water and energy
2015 · meterhero.com · its alternatives →
- 14
IOON 1.0 RTO▲33The device that turns water into sanitizer. Again.
2021 · kickstarter.com · its alternatives →
- 15WM
2023 · johnzanussi.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →