Best Deal Alert! You can now buy Meross MTS215B Matter Smart WiFi Thermostat from Shop.meross.com for only $68.99 (regular price: $76.99). Hurry up, limited time offer!
Meet Meross MTS215B Matter Smart WiFi Thermostat
The Meross MTS215B Matter Smart WiFi Thermostat is designed for homeowners who want smarter, more energy-efficient heating management without sacrificing simplicity or compatibility. Supporting both boiler systems and water underfloor heating, this thermostat is a modern upgrade that blends intuitive controls, cross-platform smart home integration, and meaningful energy-saving features.
Inside the box, the Meross MTS215B provides a smart Wi-Fi thermostat, user manual, wiring sticker, external temperature sensor, and four screws, all neatly arranged in compact, practical packaging, with the sleek glass-panel thermostat instantly standing out as a modern and elegant highlight once unboxedThe packaging is compact and practical, ensuring all components are neatly organized. The thermostat itself immediately stands out with its sleek, minimalist glass-panel design, which looks elegant and modern once installed.
The thermostat has a clean, square aesthetic with touch-sensitive controls. Its glossy glass surface not only enhances durability but also blends seamlessly into modern interiors. The embedded wall installation makes it look like a natural extension of your home rather than an add-on device. A bright, adjustable display ensures visibility in different lighting conditions, and brightness levels can be customized directly in the Meross app.
Thanks to Matter technology, the MTS215B offers wide smart home integration. It works flawlessly with Apple Home, Siri, Amazon Alexa, Google Assistant, and SmartThings—making it one of the most future-proof thermostats available today. The 24/7 smart graphic schedule helps optimize heating efficiency. Users can pre-set routines to ensure a warm home at the right times and prevent wasted energy when away. Through the Meross app, you can also track energy consumption, a critical feature for households looking to cut heating bills. The thermostat automatically pauses heating when it detects an open window, reducing unnecessary energy use while still allowing fresh air circulation.
Meross has designed the MTS215B for quick installation under 30 minutes. The step-by-step wizard in the app simplifies wiring and configuration, making it accessible even for users without professional HVAC experience. During everyday use, the thermostat is highly responsive both via touch and the Meross app. The app controls are intuitive, allowing quick access to schedules, brightness, and even fine-tuning the switching differential (dead zone) for precision heating control. Voice control via Alexa or Siri makes adjustments even easier.
The Meross MTS215B Matter Smart WiFi Thermostat, with its compact minimalist design, Matter-certified cross-platform compatibility (Google, Alexa, Apple, SmartThings), and practical heating modes (Comfort, Sleep, Economy), delivers reliable, energy-conscious climate control enhanced by the Meross Android app, which—though visually simple compared to premium competitors like Tado° or Nest—offers a clean, intuitive, and responsive interface with quick-access temperature presets, manual and schedule modes, child lock, advanced preferences, and heating history, making it a budget-friendly yet future-proof solution for users seeking straightforward, efficient, and flexible smart heating management.
The Meross MTS215B Matter Smart WiFi Thermostat strikes an excellent balance between design, functionality, and affordability. It is an ideal choice for homeowners who want seamless smart home integration, energy savings, and intuitive control without the complexity of professional-only setups. If you’re upgrading your heating system controls and want a thermostat that’s future-ready, stylish, and practical, the Meross MTS215B is one of the best value options available in 2025.
Meross MTS215B Matter Smart WiFi Thermostat Highlights
Matter Compatibility
Superior Safety
Light Sensor Automation
Auto Calibration
Power Outage Safety
Scene Automation
Ventilation Position
Meross MTS215B Matter Smart WiFi Thermostat Main Features
– Designed for Water Heating Systems: Compatible with most boilers and water underfloor heating systems. The thermostat is powered by Live and Neutral wires (230VAC) and is designed for embedded wall installation. Scan the QR code to check compatibility before purchasing.
– Easy to Use: Featuring a minimalist design with a sleek glass panel, adjust the temperature with a simple touch or control it remotely via the Meross app anytime, anywhere. Thanks to Matter technology, the smart thermostat also works with Apple Home, Siri, Amazon Alexa, Google Assistant, and SmartThings.
– Smart Schedule: Optimise your heating costs with a 24/7 smart graphic schedule. Never return to a cold home or leave the house with the heating system running unnecessarily. Save on Heating Bills: Track your heating usage through the Meross app to conserve energy and reduce costs.
– Open Window Detection: Enjoy fresh air without worrying about energy waste. The thermostat automatically pauses heating when a window is opened.
– Designed for DIY: Install it yourself in under 30 minutes with ease. Simply follow the step-by-step setup wizard in the Meross app.
Meross MTS215B Matter Smart WiFi Thermostat Specs
Brand: Meross
Model: MTS215B / MTS215BMA-EU V9.0
Type: Smart WiFi Thermostat
Heating system: Works with boiler, or water underfloor heating systems
Input: 100-250V~, 50/60Hz
Output: 3A Max.
Set Point Range: 5~35℃
Accuracy: ±0.5 ℃
Network Standards: Wireless IEEE 802.11 b/g/n, 2.4GHz, Bluetooth Low Energy
Network Interface: Http port 80 is used for LAN and app communication
Certifications: CE, RoHs, WEEE
System Requirements: Smartphone running iOS 16.1 or later, Android 8.1 or later & Existing Wi-Fi network
Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
Power Counsumption: ＜ 1 Watt
Dimensions: 86 x 86 x 48 mm
Color: White
Firmware Version: 9.3.5.1.0.5
Hardware Version: 9.0.0
EAN: 6942349218095
Meross MTS215B Matter Smart WiFi Thermostat best-use scenarios
– Automated Daily Routines. Open shutters in the morning and close them at night automatically.
– Sunlight Management. Adjust shutter position based on sunlight to reduce glare or heat buildup.
– Privacy Control. Lower shutters in the evening or when away to maintain privacy.
– Ventilation Mode. Partially open shutters to allow airflow while maintaining security.
– Smart Home Integration. Control via Apple Home, Google Home, Alexa, and other Matter-compatible systems.
– Remote Operation. Open or close shutters from anywhere using your smartphone.
– Voice Control Convenience. Use voice assistants to control shutters hands-free.
– Vacation/Travel Security. Automate shutter movement to simulate presence while you’re away.
– Wake-Up Automation. Program shutters to gradually open with your alarm for a natural wake-up.
– Elderly & Accessibility Support. Make daily shutter operation easier for seniors or individuals with mobility issues.
– Energy Efficiency. Lower shutters during hot days or cold nights to help regulate indoor temperature.
– Scene Creation. Include shutters in smart home scenes like “Movie Time” or “Goodnight.”
HomeKit Setup tips
– If you are setting up HomeKit device, please connect your smartphone or tablet to a 2.4 GHz Wi-Fi network and disable your VPN, if any. Ensure that your Wi-Fi is using WPA3/WPA2 since WPA3 only will lead to setup failure.
– Make sure your smart device is covered by strong Wi-Fi signal, which is not a hidden Wi-Fi name (SSID). A hidden Wi-Fi name (SSID) might not work when setting up.
– Meross HomeKit smart devices support iOS 13/ iPadOS 13 or later. It is recommended that you upgrade your iOS or iPadOS to the latest version before pairing with the smart device.(iOS only. Android users needs Android 6.0 or later)
– Upgrade the Meross app to the latest version and make sure you granted access permissions, such as location and local network, asked by the Meross app.
– Launch the Meross app and log in to your account, or if you are a new user, tap Sign up to create a new account.
– Relocation of the smart device does not require additional operations provided that it remains on the same network with strong Wi-Fi signal.
– If this is not the first time you’ve added this smart device, you’ll have to reset it before going any further.
– Deny Meross app to access Precise Loation and Local Network will lead to setup failure.
– If you have multiple Wi-Fi in your house, we recommend you to leave only one Wi-Fi on when you set up HomeKit. iPhone may connect to A Wi-Fi when initiating the HomeKit setup while end up with connecting to B Wi-Fi. The key is that this will lead to Homekit setup failure for sure since HomeKit requires iPhone to connect to the same Wi-Fi during the whole process.
Meross Android application
Meross application can help you set up and manage smart WiFi bulb, plug, switch, garage door opener, thermostat, air purifier, sensor, humidifier and so on. Meross app offers you special value that other platform apps can not offer such as in-app hardware guide and troubleshooting, in-app setup guide and dedicated troubleshooting, firmware update, cloud service maintenance notice, digital user manual, consumer forum, and new product release information.
With Meross app, you can:
1. Turn on and off your devices remotely from anywhere with internet.
2. Set schedules and scenes for your devices so that they can run automatically as you wish.
3. Link your devices to your voice assistant platform.
4. Check and update your devices to the latest firmware.
5. Share great product experience with others and discuss about how to use products in Forum.
6. Find information about special offer and new product release.
Download Meross Android application latest version for free from Google Play Store or from App Store.
Package Content
1 x Meross MTS215B Matter Smart WiFi Thermostat
1 x Multi-language User manual
1 x Sensor (β=3380 R25℃=10KΩ)
1 x Wiring sticker
4 x Screws
1 x Packaging Box
Photo gallery full album here. Official webpage here. Read more here about Meross products.
About Meross. Creativity is thinking up new things; innovation is doing new things. Meross, founded in 2016 by a group of experts from leading companies such as Microsoft, Cisco, MediaTek, and TP-Link, is replete with both first-class creativity and cutting-edge innovation. At Meross, we create products that empower people’s lives. We believe in making homes smarter and people’s lives easier. We believe everyone deserves a smart life, and it should be simple, smart, and stable. Meross has strong research and development capabilities, excellent operating experiences and solid partnerships with pertinent players in the industry, resulting in bountiful financial support and escalated profit growth. Today, the company has expanded with its tentacles spread across millions of customers from over 20 countries and regions. The company has an assortment of top-tier gadgets, including smart plugs, smart bulbs, smart switches, smart surge protectors, smart garage door openers, and smart radiator thermostats. Meross products are compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings.
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