Growth · alternatives · 2026
24 alternatives to RETTO
water ionizer
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RETTO launched in 2023; newer entries below may have overtaken it.
- 1
- 2
Update your life with a MXL-15 Water Ionizer.
Dec 2025 · ionora.in · its alternatives →
- 3
- 4
- 5
- 6
- 7
AutoWater Pro▲137Smart kitchen tap for filtration and touchless on/off
2018 · kickstarter.com · its alternatives →
- 8
- 9
- 10
- 11
Hydrify v1.0▲167Daily hydration made simple. Every sip counts, stay hydrated
2023 · apps.apple.com · its alternatives →
- 12
- 13
- 14
Tasty electrolyte mix with zero sugar. Backed by science.
2020 · drinklmnt.com · its alternatives →
- 15
Offline water tracker with a private AI hydration coach
Mar 2026 · locikit.com · its alternatives →
- 16
- 17
- 18
Murder your thirst. #DeathToPlastic
2019 · liquiddeath.com · its alternatives →
- 19
- 20
Sküma Water▲69Water purifier that adapts to user’s nutrient needs
2021 · indiegogo.com · its alternatives →
- 21
A bottle and pod to purify your water with UV-C
2020 · kickstarter.com · its alternatives →
- 22
- 23
Thirstic▲68A smart water tracker that adapts to your daily activity
2019 · apps.apple.com · its alternatives →
- 24
Also compare
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 →