# Kokonaut Sensors > Portable Wi-Fi device for garden climate monitoring and alerts. (iPhone/iPad app by Anton Chan.) - Source: https://appshunter.io/ios/app/kokonaut-sensors/id1218369909 (this page in markdown: same URL + `.md`) - Developer: [Anton Chan](https://appshunter.io/developer/1218369908) - Category: Utilities, Weather - Price: Free - Rating: 4.20/5 from 5 App Store ratings · 16 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 23 MB - Languages: American English - Released: 2017-09-26 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kokonaut-sensors/id1218369909/reviews.md ## What is Kokonaut Sensors? Kokonaut Mizu is a Compact & Portable Truly Wireless Wi-Fi Device that brings Climate Insight to the Palm of Your Hands. Designed for Growers and Greenhouse Gardens, Kokonaut Mizu Makes your Garden Better by Keeping Track of Your Environmental Data in nearly 100% Dimensions of Your Space, and Notifies You when Values Deviate. This Powerful Device is Battery Powered and takes only a few steps to setup over Your Wi-Fi Network. Join the Growing Community of Kokonaut Users that are Growing Better and Increasing Quality Yield in their Grows! Get a Kokonaut Sensor at http://www.kokonaut.com ## Key features - Compact and portable Wi-Fi device - Real-time climate data tracking - Environmental deviation notifications - Battery-powered for easy setup - Increases garden yield quality ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/kokonaut-sensors/id1218369909/reviews.md ### 1/5 — Terrible product, waste of money *2024-02-28* The app for this sensor is a lot better than it used to be but the sensor itself kills batteries in less than a month and has terrible wifi connectivity. I shouldve returned when it was not a well known name but I tried to support this business. Now im out $150 since I have 3 **Developer response:** Sorry you're having issues with your sensors. Can you please send a message to info@kokonaut.com regarding your issue? We also released a firmware update a few months back that improved things further. The batteries should last 8+ months. ### 2/5 — This sensor drains AA batteries like they have stock in Duracell *2024-02-14* The app for this sensor is a lot better than it used to be but is still not very user intuitive. The sensor itself drains batteries in a week or two, I put in brand new batteries 3 days ago and am already receiving “battery level low” alerts. I wish I couldve returned these sensors but I bought them direct instead of amazon. ### 5/5 — As good as the big name sensors *2023-11-22* I’ve had the units since initial release and have had nothing but get experiences with them. The app is very responsive and accurate. You can now place all your sensor parameters for your set vpd desire. The batteries included in the unit lasted close to two year with a 30 min push for activity. I’ve ran this unit in multiple environments including my greenhouse and it’s been flawless. The creator of the app and devices is very active on making sure the units are up to day and firmware is current. Units are very sustainably made: and will be buying more. Follow him on Instagram for updates and production. Amazon has some sweet deals on these too on occasion. Very grateful having these as tool in my gardens ### 5/5 — Everything I need in a smart garden sensor *2021-09-01, version 2.8.9* I’m so happy this thing existed. I’m so much more at peace knowing my plants are in the right ecosystem regardless if I’m home or on the other side of the world. ### 5/5 — Well laid out, and very user friendly. *2021-06-23, version 2.8.9* I’m the worlds worst person when it comes to technology, so if I can open the box, and have this thing up and running within 5 minutes, so can any monkey in any zoo. Very easy to trend through the app and see how things are going from anywhere I am with my phone. When the power goes out, it stops communicating to my wifi and lets me know something is wrong. You can’t go wrong with this app/sensor combo. I highly recommend it. ### 5/5 — Innovation is key! *2021-05-01* With how fast today’s technology is moving, is always important to be on top of your game! The original Mizu is just that! I have two myself in my most important places my clone only flower tent and my cure room. I get readings every 15 minutes, a easy to view chart and but wait!!! VPD was RECENTLY added!! This is huge for all growers! I simply asked KoKonaut via IG if we could get VPD and BOOM!! WE HAVE VPD CHARTS! This small company is on top of updating your sensors to make your life easier.. and for that.. I sleep better at night. Thank you Kokonaut and my two Mizu’s! ### 5/5 — I love the service and the customer service *2020-12-15* I bought into kokonaut when they were using the lite version and haven’t looked back. I get real time monitoring and alarms for my garden which puts me at ease. My friends are jealous of my next level garden set up. ### 5/5 — Highly recommend *2020-09-30, version 2.6.8* Love this product! Super easy to set up and the app runs very smoothly ### 5/5 — Amazing! *2020-09-22, version 2.6.8* Great product, works very well. Not to mention super cute. ### 5/5 — Love it *2020-09-17, version 2.6.8* Easy setup, easy to use. I have a sensor in my mini garden. ## Frequently asked questions about Kokonaut Sensors ### What is Kokonaut Sensors? Kokonaut Sensors is a portable Wi-Fi device that monitors your garden's climate. It tracks environmental data and sends notifications when values change, helping you improve your garden's quality and yield. ### Is Kokonaut Sensors free to use? Yes, the Kokonaut Sensors app is available for free. The device itself is a separate purchase from kokonaut.com. ### What devices does Kokonaut Sensors support? Kokonaut Sensors is supported on iPhone and iPod devices. It is designed to work with the Kokonaut Mizu hardware. ### How often is Kokonaut Sensors updated? The latest version of Kokonaut Sensors is 3.3.6, last updated on December 16, 2024. Updates typically focus on improving performance and reliability. ### What is the age rating for Kokonaut Sensors? Kokonaut Sensors has an age rating of 4+, making it suitable for a wide range of users interested in gardening technology. ### How does Kokonaut Sensors help improve garden yield? By providing real-time climate insights and notifying you of deviations, Kokonaut Sensors allows you to maintain optimal growing conditions, which can lead to increased quality and quantity of your harvest. ### Does Kokonaut Sensors have ads? No, Kokonaut Sensors does not contain advertisements. It is a free application focused on providing utility for garden monitoring. ### Where can I purchase a Kokonaut Sensor device? You can purchase a Kokonaut Sensor device directly from the official website at http://www.kokonaut.com. ## Version history (last 5 releases) ### 3.3.6 — 2024-12-16 - fixed issue with charts time filter in collections - updated kPa display in collections ### 3.3.5 — 2024-12-15 - fixed chart not updating on date scroll in sensor list - fixed heatmap alert not displaying in fahrenheit - fixed sensor page displaying double decimals ### 3.3.4 — 2024-12-10 - Fixed login issues for returning users signing in with Sign in with Apple ### 3.3.3 — 2024-12-06 - Fixed issue with empty charts crashing app - Fixed App Icon ### 3.3.1 — 2024-10-05 - Fixed bluetooth connection issue on first load ## Apps similar to Kokonaut Sensors | App | Rating | Price | Category | | --- | --- | --- | --- | | [Decibel - Pro Noise Detection](https://appshunter.io/ios/app/decibel-pro-noise-detection/id6480333932) | — | Free | Utilities | | [Sensors Toolbox](https://appshunter.io/ios/app/sensors-toolbox/id1242203428) | 4.7 (150) | Free | Utilities | | [Sentry Ad Blocker](https://appshunter.io/ios/app/sentry-ad-blocker/id1585829780) | 4.3 (64) | Free | Utilities | | [Luminus](https://appshunter.io/ios/app/luminus/id1539688641) | 4.8 (5) | Free | Utilities | | [Phone Qr Code Reader & Scanner](https://appshunter.io/ios/app/phone-qr-code-reader-and-scanner/id1623646139) | 4.4 (10) | Free | Utilities | | [Plane Above Me](https://appshunter.io/ios/app/plane-above-me/id1637351605) | 4.3 (33) | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*