Meross · Updated June 2026
Meross Smart Light Switch MSS510HK: price & specs
Meross Smart Light Switch MSS510HK. Every price and spec below is linked to its source and dated — no guesses.
Source: shop.meross.com verified ✓ corroborated verify in ledger
- Best for Reliable and responsive to voice commands and remote/app control; Easy installation, helped by included wire-label sheet.
- Skip if Cheap / budget build quality, feels less premium than top picks is a dealbreaker.
Is the Meross Smart Light Switch MSS510HK a good buy?
At $30, the Meross Smart Light Switch MSS510HK is #4 cheapest of the 10 smart light switches we track, where the median is $40.
Evidence of Record
Our dataNo independent lab has measured this product yet. 2 outlets have it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.
Review consensus · sourced & dated
What reviewers say about the Meross Smart Light Switch MSS510HK
Both sources are from a single whitelisted outlet, Reviewed (USA Today), covering the Meross smart light switch (named 'MSS510', the HomeKit MSS510HK trim) across two smart-switch guides. The 2022 Apple HomeKit guide is hands-on tested; the 2023 guide is largely research-based per its editor's note. Neither published any lab measurement (response time, dB, or watts). Reviewers call it reliable, easy to install, and responsive across Alexa, Google Assistant, and Siri, while flagging budget build quality, a loud physical click, no app two-factor authentication, and an annoying on/off confirmation prompt. iMore, ShopSavvy and homekitnews were excluded as non-whitelisted.
Based on 2 reviews · 1 lab-tested · 2022-02-03–2023-07-18
Tested by Reviewed
Consistently praised
- Reliable and responsive to voice commands and remote/app control
- Easy installation, helped by included wire-label sheet
- Works with Alexa, Google Assistant, and Siri/HomeKit
Commonly flagged
- Cheap / budget build quality, feels less premium than top picks
- Loud physical click when the switch is pressed
- Companion app lacks two-factor authentication
- App defaults to an annoying on/off confirmation prompt
Where reviewers disagree No cross-outlet disagreement is possible: only one whitelisted outlet (Reviewed) covers this model, across two of its own guides. Both agree the switch is reliable but budget-feeling, and neither published any measured benchmark (response time, dB, or watts). The only nuance is testing depth — the 2022 HomeKit guide is hands-on, while the 2023 guide is largely research-based per its editor's note.
The sources (2)
The Meross Smart Switch is easy to install and comes with labels so you can mark your wires during setup
Overall, we found it to be responsive to Siri voice commands and via remote control in the Home app.
One annoying feature about the app is that it asks to confirm if you want to turn the light on/off when you press the power button.
The Meross Smart Switch is reliable, works with Alexa, Siri, and Google Assistant, and is a pleasure to use despite its cheap build quality.
when you physically press the switch, it makes a pretty loud “click” sound
you can’t use all three smart assistants in tandem like you can with other switches that support the big 3
Specifications
| Price (US) | $29.99 Current selling price $29.99 on Meross official store (list $37.99); not a 'midpoint MSRP' |
|---|---|
| Brand | Meross |
| Released | — |
| Type | switch |
| Protocol | wi-fi 2.4 GHz |
| Hub required | No |
| Neutral wire required | Yes |
| Three way capable | No |
| Works with | alexa, apple_home, google_home, smartthings, siri |
| Single pole | Yes |
Source: shop.meross.com (verified 2026-06-20) · corroborated by amazon.com. Meross store (re-fetched) confirms Wi-Fi 2.4 GHz, no hub, neutral required, single pole, HomeKit/Siri/Alexa/Google/SmartThings. Price corrected note: list $37.99, current sale price $29.99 (the $29.99 is the live selling price, not a fabricated midpoint as the draft implied).
Is the Meross Smart Light Switch MSS510HK worth it vs cheaper smart light switches?
Meross Smart Light Switch MSS510HK against its closest cheaper and pricier smart light switches on the specs that matter — every value sourced. See all 10 ranked
| Product | Price | Type | Protocol | Hub required | Neutral wire required | Three way capable |
|---|---|---|---|---|---|---|
| Meross Smart Light Switch MSS510HK this | $29.99 | switch | wi-fi 2.4 GHz | No | Yes | No |
| GE Cync Smart Light Switch Paddle (No Neutral, 93120081) | $26.99 | switch | wi-fi 2.4 GHz + bluetooth | No | No | Yes |
| Lutron Aurora Smart Bulb Dimmer (Z3-1BRL) | $39.95 | dimmer | zigbee 3.0 | No | No | No |
Frequently asked questions
What do reviewers say about the Meross Smart Light Switch MSS510HK?
Both sources are from a single whitelisted outlet, Reviewed (USA Today), covering the Meross smart light switch (named 'MSS510', the HomeKit MSS510HK trim) across two smart-switch guides. The 2022 Apple HomeKit guide is hands-on tested; the 2023 guide is largely research-based per its editor's note. Neither published any lab measurement (response time, dB, or watts). Reviewers call it reliable, easy to install, and responsive across Alexa, Google Assistant, and Siri, while flagging budget build quality, a loud physical click, no app two-factor authentication, and an annoying on/off confirmation prompt. iMore, ShopSavvy and homekitnews were excluded as non-whitelisted. Praised: Reliable and responsive to voice commands and remote/app control; Easy installation, helped by included wire-label sheet; Works with Alexa, Google Assistant, and Siri/HomeKit. Flagged: Cheap / budget build quality, feels less premium than top picks; Loud physical click when the switch is pressed; Companion app lacks two-factor authentication; App defaults to an annoying on/off confirmation prompt. (From 2 tester reviews, 1 lab-tested.)
How much does the Meross Smart Light Switch MSS510HK cost?
The Meross Smart Light Switch MSS510HK has a US price of $29.99 (Current selling price $29.99 on Meross official store (list $37.99); not a 'midpoint MSRP'), as of 2026-06-20.
How does the Meross Smart Light Switch MSS510HK compare on price?
At $30, the Meross Smart Light Switch MSS510HK is #4 cheapest of the 10 smart light switches we track, where the median is $40.
What are the Meross Smart Light Switch MSS510HK's key specs?
Meross Smart Light Switch MSS510HK (Meross): type switch, protocol wi-fi 2.4 GHz, hub required No, neutral wire required Yes, three way capable No. Full sourced spec sheet verified 2026-06-20.
Price of record: $29.99 at shop.meross.com, 2026-06-27. Other retailers may be lower — check the current price:
Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.Similar smart light switches
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Compare with
Head-to-head
- Meross Smart Light Switch MSS510HK vs Lutron Caseta Diva Smart Dimmer Switch (DVRF-6L)
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Cheaper smart light switches
Step up
- Lutron Aurora Smart Bulb Dimmer (Z3-1BRL) $39.95
- Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) $39.99
- Enbrighten Z-Wave 800 Series In-Wall Smart Switch (76591) $39.99
- Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) $55
- Lutron Caseta Original Smart Dimmer Switch (PD-6WCL) $64.95
- Lutron Caseta Diva Smart Dimmer Switch (DVRF-6L) $69.95
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