REVIEWS / THERMOSTATS / MYSA SMART THERMOSTAT V2 UPDATED JUN 4, 2026 · 34 SOURCES

THE PRODUCT

Mysa Smart Thermostat V2

Mysa Smart Thermostat V2

Smart thermostat for baseboard/line-voltage heaters with app control and energy monitoring. Users report temperature accuracy and app UX issues alongside…

THERMOSTATS LOW CONFIDENCE

THE VERDICT

5.8

REALITY SCORE · OUT OF 10 · CONFIDENCE LOW

COMPOSED FROM

USERS 5.8 · 31 voices · 100%
CRITICS no published scores yet

SENTIMENT · 34 REVIEWS

+ 32% positive · 40% neutral − 28% negative

OUR VERDICT

WE DON'T RECOMMEND THIS
Score 5.8/10 — no affiliate link by editorial policy
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// Honest verdicts are the whole point. We only monetise products we'd actually recommend.

30 YOUTUBE 1 PRODUCTHUNT
USER n=34
VIDEO n=3
BRAND AVAILABLE
INTERNET n=0

AT A GLANCE · QUOTABLE

  • Rating: 5.8 / 10 (low confidence)
  • User voices: 34 across 2 platforms
  • Sentiment: 32% positive · 28% negative
  • Updated: Jun 4, 2026

GYIBB rates the Mysa Smart Thermostat V2 5.8/10 based on 34 user voices from 2 platforms. Confidence: low. Source: https://gyibb.com/thermostats/mysa-smart-thermostat-v2

⚠ LIMITED DATA Limited data: 4 comments, 30 videos. Consider as preliminary assessment.

BUY IF

Reliable core function for baseboard/line-voltage heater control

  • + Built-in humidity sensor and energy monitoring (V2 vs Lite)
  • + Remote access works well for rental property management
  • + Good smart home integration (HomeKit, Google Home, Alexa)

SKIP IF

No easy 'off' mode in app for summer—requires schedule workaround

  • Reported 4-5°F temperature inaccuracy (may read ceiling temp)
  • Audible clicking sound during adjustments
  • Low-res dot-matrix display hard to read for non-numeric info

Where the layers disagree

5 CONTRADICTIONS DETECTED

USER comments report the app has no easy 'off' mode for summer (forcing schedule workarounds), but VIDEO layer features Mysa's cofounder claiming the app is 'the most important part' and must be 'awesome' — clear product vision vs. execution gap

VIDEO VS USER

USER reports 4-5°F temperature inaccuracy (room cooler than setpoint, possibly reading ceiling temp), but VIDEO reviews do not test or mention calibration accuracy — a critical oversight in product evaluation

VIDEO VS USER

USER asks if V2 improved V1's ~50% arrow press registration failure rate, but no VIDEO reviewer tests or addresses physical button responsiveness — unvalidated hardware quality concern

VIDEO VS INTERNET

USER complains about clicking sound during adjustments and seeks alternatives, but VIDEO presenters don't mention acoustic behavior — possibly normalized during brief testing periods

VIDEO VS USER

VIDEO reviews demonstrate and recommend the product, but USER comments reveal the display is hard to read for non-numeric content — a daily usability issue reviewers may not encounter in short-term testing

VIDEO VS USER

WHERE THEY AGREE +

+ Reliable core function for baseboard/line-voltage heater control
+ Built-in humidity sensor and energy monitoring (V2 vs Lite)
+ Remote access works well for rental property management
+ Good smart home integration (HomeKit, Google Home, Alexa)
+ Canadian rebates available (~$50/unit in some provinces)

WHERE THEY DON'T

No easy 'off' mode in app for summer—requires schedule workaround
Reported 4-5°F temperature inaccuracy (may read ceiling temp)
Audible clicking sound during adjustments
Low-res dot-matrix display hard to read for non-numeric info
V1 button responsiveness issues; unclear if V2 resolved this

Where the 34 sources came from

VIEW EVERY CITATION →
YOUTUBE
30
PRODUCTHUNT
1

The four realities

Most review sites collapse everything into one number. We keep the layers separate so you can see where reality bends.

01
USER
n=34 · 2 platforms

What actual buyers say

Users who installed Mysa V2 (some since Kickstarter) report generally reliable performance for controlling baseboard heaters, with strong appreciation for remote access—especially rental property owners who want to manage heat from hours away. However, several specific complaints recur: (1) Temperature accuracy problems—one user reports their room is consistently 4-5°F cooler than the setpoint, suspecting the thermostat reads ceiling temperature rather than room temperature, and questions whether Mysa sends actual temp data to the mini-split or just a target. (2) The app UX frustrates users—there is reportedly no straightforward way to turn the thermostat 'off' for summer; one user had to create a dummy summer schedule as a workaround, stating 'I HATE IT.' (3) The low-resolution dot-matrix display is difficult to read for non-numeric information. (4) An audible clicking sound during adjustments bothers some users. (5) V1 owners report the touch arrows only registered about 50% of presses; they ask if V2 improved this but get no confirmed answer. (6) Users want to know if the device works as a basic thermostat without WiFi/app—no definitive answer from the comment thread. (7) Backlight behavior in bedrooms is a recurring question. On the positive side, the built-in humidity sensor (V2 vs Lite) is appreciated, energy monitoring is valued, and Canadian users note helpful rebate programs (~$50/unit in Nova Scotia). Users in Newfoundland report long-term satisfaction since the Kickstarter era.
02
VIDEO
n=30 · YouTube

What reviewers showed on camera

Three YouTube videos cover Mysa V2. Mark Spurrell (240K subs, 16.3K views) demonstrates a whole-home installation in Newfoundland, comparing V2 vs Lite—the V2 adds a humidity sensor and energy monitoring. He walks through app setup, scheduling, and energy cost tracking, though commenters catch a math error in his energy cost calculation (~$0.592 vs the $47 he implies). Best Buy Canada's product video (43.8K subs, 24.7K views) covers the baseboard heater use case specifically. Oconee Smart Homes (2.5K subs, 1.6K views) provides an installation and first-impressions review. Notably, Mysa cofounder Zach commented on the Oconee video, stating the company believes 'the app is the most important part of a smart thermostat' and that the physical thermostat is designed for quick adjustments or guests, while the app handles everything else. He also mentions ongoing Matter support development. Video content focuses heavily on installation, setup, and smart home integration (HomeKit, Google Home, Alexa) but does NOT address temperature accuracy, clicking sounds, or app UX pain points that users raise.

Mysa V2 Smart Thermostat for Baseboard Heaters Review

Best Buy Canada Product Videos · 24,741 views

"[comment] Are the arrows more responsive on the V2? The V1 only registers about half of the presses when manually adjusting temperatures [comment] Thanks for your review. Can you turn the light off V2 completely ? [comment] Excellent review…"

Upgrading My House With Mysa Smart Thermostats!

Mark Spurrell · 16,303 views

"[comment] I've had these installed since they were on Kickstarter, they've been working fantastic. I live in NL and my only complaint is i wish i had more. [comment] Buddy, that looks like a Newfoundland backyard if I ever did see one. Joke…"

I Installed the New Mysa Thermostat — Here's What I Found

Oconee Smart Homes · 1,590 views

"[comment] Thanks for posting this review. Thought it was well balanced and informative! Great thing about the broader central HVAC market is the vast selection of great smart thermostat that come in many form factors, feature sets, and pr…"

03
INTERNET
n=0 · review sites

What the press said

No aggregate ratings were found for this product during the last harvest.
04
BRAND
official source

What the brand says

no brand page found

The official brand page was not successfully scraped during the last harvest.
Visit Official Site →

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DATA SOURCES & AUDIT

30
YOUTUBE
1
PRODUCTHUNT
3
YOUTUBE VIDEOS

34 data points across 2 platforms, synthesized via GYIBB's Truth Engine and fact-checked against source data before publication.

CONFIDENCE: LOW · ANALYSED: JUNE 4, 2026 AT 07:27 AM · PROMPT V1.0 · READ METHODOLOGY →

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Mysa Smart Thermostat V2

GYIBB SCORE: 5.8/10

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