Meross Matter Smart Thermostat MTS300MA - The Measured Climate
Meross · $$
Vidar sees the MTS300MA as a small control point in the Bifrost. It works with 95% of heating and cooling systems, but the C wire is required. The 24V AC thermostat connects over 2.4GHz Wi-Fi and brings Matter support to Apple Home, Siri, Amazon Alexa, Google Assistant, and SmartThings. Its 7x24-hour schedule and usage tracking put the weekly rhythm on the wall, while the glass panel is designed for DIY installation in under 30 minutes. The official US/CA page listed a price of $66.99 and an in-stock state at research time. Price and availability can change. This page contains an affiliate link. Asgard@Home may earn a commission if you buy through this tracked link, at no extra cost. Bring order home. Keep only what is worthy.
Buying decision: Review the evidence, compare the alternatives, and choose this artifact when its strengths match your room, routine, and budget.
Why it is god-tier
- Matter support across Apple Home Siri Amazon Alexa Google Assistant and SmartThings
- 24V AC power with 2.4GHz Wi-Fi and a required C wire for the US/CA model
- 7x24-hour scheduling with heating and cooling usage tracking plus stated under-30-minute DIY installation