Emerson Sensi · Updated June 2026
Sensi Touch 2 Smart Thermostat: price, specs & release date
Sensi Touch 2 Smart Thermostat, released 2023. Every price and spec below is linked to its source and dated — no guesses.
Source: sensi.copeland.com verified ✓ corroborated verify in ledger
- Best for Intuitive, responsive touchscreen and easy-to-use app/interface; Fast, DIY-friendly installation guided by the app.
- Skip if C-wire required is a dealbreaker.
Is the Sensi Touch 2 Smart Thermostat a good buy?
At $210, the Sensi Touch 2 Smart Thermostat is #10 cheapest of the 13 smart thermostats we track, where the median is $159.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 1
- Outlets on record1 tested · 2 mention-only
- 3
One independent lab measured this product across 1 physical metric — setup. These numbers rest on a single hands-on source so far; 2 other outlets have it on record by mention only.
Review consensus · sourced & dated
What reviewers say about the Sensi Touch 2 Smart Thermostat
Three whitelisted testers (TechHive, Pro Tool Reviews, Reviewed) rate the Sensi Touch 2 among the best simple smart thermostats, praising its responsive touchscreen, easy app-guided installation (Pro Tool Reviews clocked ~10 minutes), and support for remote room sensors that average temperatures across the home. All three note it requires a C-wire. Reviewed lab-tested it on a simulated HVAC system with a NIST-calibrated thermometer but published no accuracy figure; its main criticism is the lack of machine learning at a premium price.
Based on 3 reviews · 2 lab-tested · 2023-07-04–2024-07-29
Tested by TechHive, Pro Tool Reviews, Reviewed
Consistently praised
- Intuitive, responsive touchscreen and easy-to-use app/interface · 3 sources
- Fast, DIY-friendly installation guided by the app · 3 sources
- Supports remote room sensors for whole-home temperature averaging · 3 sources
- Thin, attractive design · 2 sources
Commonly flagged
- C-wire required · 2 sources
- Remote room sensors not included (~$40 each) · 2 sources
- No Apple HomeKit support · 2 sources
- No machine learning; feels basic for its price
Where reviewers disagree Reviewed treats the missing machine learning and premium price as a real drawback ('Simple is also basic—especially for the price'). TechHive frames the same simplicity as a value win, citing a ~$140 street price that makes it a 'steal' versus Nest and Ecobee. Pro Tool Reviews lands in between, calling the price 'steep, but not out of line for a product like this.'
The sources (3)
A very solid high-tech smart thermostat, the Sensi Touch 2 improves on the previous generation and works well.
the Sensi Touch 2 powered up immediately after installation—it just worked—even before I touched the app.
I was disappointed to discover that Copeland also doesn't bundle a backplate that would cover the holes from previous installations
DIY installation time (hands-on): ~10 minutes
it stands as one of the best available consumer and pro installer options.
Installing the Sensi Touch 2 thermostat took just around 10 minutes.
The price is steep, but not out of line for a product like this.
it is one of the best smart thermostats you can buy.
tested the Sensi Touch 2 Smart Thermostat using a simulated heating and cooling system
Simple is also basic—especially for the price
Specifications
| Price (US) | $209.99 US MSRP $209.99 per sensi.copeland.com. Includes C-Wire Kit accessory; room sensors sold separately. |
|---|---|
| Brand | Emerson Sensi |
| Released | 2023 |
| Display | Color touchscreen (size not specified on product page); Sensi app control available |
| Sensors included | Built-in temperature; compatible with Sensi Room Sensors and Outdoor Sensors (sold separately) for temperature and humidity monitoring |
| Geofencing | Yes |
| Hvac compatibility | Universal: single-stage 1H/1C, multi-stage 2H/2C, heat pump 4H/2C; 24V low-voltage systems |
| C wire required | No |
| Voice assistants | Amazon Alexa, Google Assistant, Samsung SmartThings (no Apple HomeKit) |
| Energy reports | Yes |
Source: sensi.copeland.com (verified 2026-06-15) · corroborated by safewise.com. sensi.copeland.com product page (Emerson Sensi, now under Copeland brand) confirms $209.99, geofencing via smartphone location, 1H/1C / 2H/2C / 4H/2C heat pump compatibility, C-Wire Kit available as accessory (not required), Alexa/Google/SmartThings integrations, daily and historical runtime energy tracking in Sensi app. Display type confirmed as touchscreen; exact size not published on product page. Model R-5530. Release year estimated 2023 based on product generation. SafeWise review of Emerson Sensi Touch (ST75 predecessor) corroborates brand and feature set.
Is the Sensi Touch 2 Smart Thermostat worth it vs cheaper smart thermostats?
Sensi Touch 2 Smart Thermostat against its closest cheaper and pricier smart thermostats on the specs that matter — every value sourced. See all 13 ranked
| Product | Price | Display | Sensors included | Geofencing | Hvac compatibility | C wire required |
|---|---|---|---|---|---|---|
| Sensi Touch 2 Smart Thermostat this | $209.99 | Color touchscreen (size not specified on product page); Sensi app control available | Built-in temperature; compatible with Sensi Room Sensors and Outdoor Sensors (sold separately) for temperature and humidity monitoring | Yes | Universal: single-stage 1H/1C, multi-stage 2H/2C, heat pump 4H/2C; 24V low-voltage systems | No |
| ecobee Smart Thermostat Enhanced | $199.99 | 4-inch full-color LCD touchscreen, 540x540 pixels (50% larger than previous ecobee models) | Built-in temperature, humidity, occupancy (radar), proximity; SmartSensor not included (sold separately); up to 20 additional sensors supported | Yes | Most 24VAC systems: conventional 2H/2C, heat pumps 2H/2C + 1 stage AUX, boilers, PTACs, fan coil units (up to 3 fan speeds); Power Extender Kit included | No |
| Honeywell Home X8S Smart Thermostat | $219.99 | 5-inch full-color touchscreen with customizable color and style options | Onboard radar occupancy sensor built-in; wireless room sensor included (varies by variant) or sold separately | Yes | Up to 4H/2C heat pump systems; up to 3H/4C conventional systems; 24V low-voltage; C-wire required | Yes |
Frequently asked questions
What do reviewers say about the Sensi Touch 2 Smart Thermostat?
Three whitelisted testers (TechHive, Pro Tool Reviews, Reviewed) rate the Sensi Touch 2 among the best simple smart thermostats, praising its responsive touchscreen, easy app-guided installation (Pro Tool Reviews clocked ~10 minutes), and support for remote room sensors that average temperatures across the home. All three note it requires a C-wire. Reviewed lab-tested it on a simulated HVAC system with a NIST-calibrated thermometer but published no accuracy figure; its main criticism is the lack of machine learning at a premium price. Praised: Intuitive, responsive touchscreen and easy-to-use app/interface; Fast, DIY-friendly installation guided by the app; Supports remote room sensors for whole-home temperature averaging; Thin, attractive design. Flagged: C-wire required; Remote room sensors not included (~$40 each); No Apple HomeKit support; No machine learning; feels basic for its price. (From 3 tester reviews, 2 lab-tested.)
How much does the Sensi Touch 2 Smart Thermostat cost?
The Sensi Touch 2 Smart Thermostat has a US price of $209.99 (US MSRP $209.99 per sensi.copeland.com. Includes C-Wire Kit accessory; room sensors sold separately.), as of 2026-06-15.
How does the Sensi Touch 2 Smart Thermostat compare on price?
At $210, the Sensi Touch 2 Smart Thermostat is #10 cheapest of the 13 smart thermostats we track, where the median is $159.
When was the Sensi Touch 2 Smart Thermostat released?
The Sensi Touch 2 Smart Thermostat was released 2023.
What are the Sensi Touch 2 Smart Thermostat's key specs?
Sensi Touch 2 Smart Thermostat (Emerson Sensi): display Color touchscreen (size not specified on product page); Sensi app control available, sensors included Built-in temperature; compatible with Sensi Room Sensors and Outdoor Sensors (sold separately) for temperature and humidity monitoring, geofencing Yes, hvac compatibility Universal: single-stage 1H/1C, multi-stage 2H/2C, heat pump 4H/2C; 24V low-voltage systems, c wire required No. Full sourced spec sheet verified 2026-06-15.
Price of record: $209.99 at sensi.copeland.com, 2026-06-27. Other retailers may be lower — check the current price:
See Sensi Touch 2 Smart Thermostat on Amazon As an Amazon Associate we earn from qualifying purchases.Similar smart thermostats
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