---
product_id: 609158071
title: "Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included"
brand: "meross"
price: "€ 3.88"
currency: EUR
in_stock: false
reviews_count: 11
url: https://www.desertcart.hr/products/609158071-meross-smart-thermometer-hygrometer-hub-required-wifi-indoor-temperature-humidity
store_origin: HR
region: Croatia
---

# Dual solar & battery power 2 years cloud data storage Accurate temp & humidity sensing Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included

**Brand:** meross
**Price:** € 3.88
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Stay smart, stay comfortable — your environment’s personal assistant.

## Quick Answers

- **What is this?** Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included by meross
- **How much does it cost?** € 3.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/609158071-meross-smart-thermometer-hygrometer-hub-required-wifi-indoor-temperature-humidity)

## Best For

- meross enthusiasts

## Why This Product

- Trusted meross brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Automate Your Comfort:** Trigger smart devices like fans or humidifiers automatically based on your environment’s conditions for ultimate convenience.
- • **Eco-Friendly Dual Power Mode:** Solar-powered in well-lit spaces with battery backup ensures uninterrupted monitoring without frequent charging.
- • **Comprehensive Historical Data:** Access and export up to 2 years of temperature and humidity trends to optimize your living or workspace climate.
- • **Seamless Smart Home Integration:** Works flawlessly with Apple HomeKit, Alexa, Google, and SmartThings for effortless voice control and automation.
- • **Remote Monitoring & Instant Alerts:** Stay connected anywhere with real-time notifications when temperature or humidity cross your personalized thresholds.

## Overview

The Meross Smart Thermometer Hygrometer is a compact, WiFi-enabled indoor sensor that accurately tracks temperature and humidity. Compatible with major smart home platforms, it features dual solar and battery power, remote monitoring with instant alerts, device automation, and cloud storage of up to two years of environmental data. Note: Requires Meross hub (not included).

## Description

Free delivery and returns on all eligible orders. Shop Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included.

Review: Great quality sensor - I have 8 of these sensors and they work flawlessly. I connected those to Meross hubs (300 and 450 models) without issues. They work with Home Assistant through Meross LAN integration. 3 months of use and batteries report 100%, although some of my sensors get very little sun light, charging mostly from ceiling lamp, which I do not use much at all. The temperature varies of where you place them, as they need light to charge and put on a window, be aware this is the coldest and most humid spot.
Review: Excellent Customer Support - Very impressed with the Meross Customer Support. My temp/humidity sensor stopped working after a few months so I reached out for support. They replied quickly and after a few diagnostic steps offered to replace the unit without any fuss. Replacement working fine - happy customer! Would recommend these sensors, will buy again.

## Features

- Compatible with Apple HomeKit: The smart thermometer hygrometer from Meross is compatible with Apple HomeKit (iOS 13 or above), Alexa, Google Home, and SmartThings. Just say, "Hey Siri, what is the temperature in the living room?". Note: The temperature thermometer must be used with the Meross hub (package does not include the Hub).
- Solar Battery: This digital thermometer temperature sensor operates in a dual power mode. If the ambient brightness exceeds 150 lux (e.g., in office lighting), the WiFi thermometer is automatically powered via the ambient light collection field. In dark environments, the room thermometer is powered by the built-in battery.
- Remote Monitoring and Notification: Using the Meross app, you can monitor room temperature and humidity from anywhere with internet access. Receive instant notifications via the Meross app when the temperature and humidity exceed your set thresholds.
- Device Automation for Different Scenarios: When the temperature and humidity meter reaches your set value, you can activate other Meross devices, such as humidifiers, plugs, and switches. For instance, a smart plug with a connected fan will automatically turn on when the temperature exceeds 30°C.
- Storage and Export of Historical Data: With the Meross app, you can store historical data from the last 2 years in the cloud for free using this temperature humidity sensor. You have the option to delete or export the data manually. Additionally, you can display temperature and humidity change curves by hours, days, weeks, and months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNVVY4WF |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 71,557 in Garden ( See Top 100 in Garden ) 248 in Hygrometers |
| Customer Reviews | 4.5 4.5 out of 5 stars (56) |
| Date First Available | 23 Nov. 2023 |
| Item model number | MS100F |
| Manufacturer | meross |
| Part number | MS100F |
| Product Dimensions | 5.6 x 5.6 x 1.85 cm; 70 g |

## Product Details

- **Battery description:** Built-in battery
- **Brand:** meross
- **Colour:** Single
- **Item weight:** 70 Grams
- **Mounting type:** Tabletop

## Images

![Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included - Image 1](https://m.media-amazon.com/images/I/61nhXW9QZcL.jpg)
![Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included - Image 2](https://m.media-amazon.com/images/I/71evP5daHOL.jpg)
![Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included - Image 3](https://m.media-amazon.com/images/I/6124fZxb5SL.jpg)
![Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included - Image 4](https://m.media-amazon.com/images/I/718j7Dl5t6L.jpg)
![Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included - Image 5](https://m.media-amazon.com/images/I/617FtltajoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality sensor
*by S***V on 6 January 2026*

I have 8 of these sensors and they work flawlessly. I connected those to Meross hubs (300 and 450 models) without issues. They work with Home Assistant through Meross LAN integration. 3 months of use and batteries report 100%, although some of my sensors get very little sun light, charging mostly from ceiling lamp, which I do not use much at all. The temperature varies of where you place them, as they need light to charge and put on a window, be aware this is the coldest and most humid spot.

### ⭐⭐⭐⭐ Excellent Customer Support
*by P***C on 16 February 2025*

Very impressed with the Meross Customer Support. My temp/humidity sensor stopped working after a few months so I reached out for support. They replied quickly and after a few diagnostic steps offered to replace the unit without any fuss. Replacement working fine - happy customer! Would recommend these sensors, will buy again.

### ⭐⭐⭐⭐⭐ Great little thermometer
*by K***D on 29 October 2025*

Works great- keep it in my garage to monitor temperature A+

## Frequently Bought Together

- Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included
- Meross Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported
- Meross Water Leak Detector Hub Needed, Smart Water Alarm, App Alert, Replaceable batteries, Interlinked, Apple HomeKit Supported, Wireless IP67 Flood Sensor, for Kitchen Bathroom Basement Garage

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/609158071-meross-smart-thermometer-hygrometer-hub-required-wifi-indoor-temperature-humidity](https://www.desertcart.hr/products/609158071-meross-smart-thermometer-hygrometer-hub-required-wifi-indoor-temperature-humidity)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-19*