Smart Plugs / Aqara Smart Plug (US, ZNCZ12LM) vs Eve Energy (Matter, US)
Aqara Smart Plug (US, ZNCZ12LM) vs Eve Energy (Matter, US)
Eve Energy (Matter, US)
The most private, most local plug here — and by far the most expensive per outlet.
Wins overall by 0.2 points
Quick Verdict
This is close. The Eve Energy (Matter, US) edges ahead by 0.2 points, but that margin is inside the noise — the Aqara Smart Plug (US, ZNCZ12LM) is a defensible pick on its own terms. Great Zigbee citizen, but only if you already own — or will buy — an Aqara hub.
The Aqara Smart Plug (US, ZNCZ12LM) and Eve Energy (Matter, US) are both closely matched smart Plug models, and the Aqara Smart Plug (US, ZNCZ12LM) is $10 cheaper than the Eve Energy (Matter, US) ($29.99 vs $39.95). On Ecosystem Support, the Eve Energy (Matter, US) leads (8.5 vs 6.5/10) — matter, HomeKit, Alexa, Google, SmartThings and Home Assistant coverage. On Load Headroom, the Aqara Smart Plug (US, ZNCZ12LM) leads (6.0 vs 5.0/10) — how much of the nameplate 15A you can actually use continuously, and what the plug is rated to do with motors, compressors and heaters — the spec buyers most often get caught by. On Energy Monitoring, the Eve Energy (Matter, US) leads (8.5 vs 7.5/10) — whether power is genuinely measured, what quantities are reported, and where you can see them. Overall, the Eve Energy (Matter, US) scores 7.3/10 across our 8 scoring categories versus 7.1/10 for the Aqara Smart Plug (US, ZNCZ12LM), though the gap is close enough that your specific use case should decide it. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Aqara Smart Plug (US, ZNCZ12LM) | Eve Energy (Matter, US) |
|---|---|---|
| Price | $29.99 | $39.95 |
| Release Year | 2018 | 2023 |
| Max Load | 15A / 1,875W at 100-125V | 15A / 1,800W at 120V, 60Hz (NEMA 5-15) |
| Motor / Inductive Rating | Not published by Aqara | Not published by Eve |
| Energy Monitoring | Yes, measured — daily and monthly kWh in the Aqara Home app | Yes, measured and processed locally — no Eve account, no Eve cloud, no registration |
| Radio & Protocol | Zigbee 3.0 only; no Wi-Fi radio, no Matter radio | Matter over Thread. There is no Wi-Fi radio in this device |
| Hub Required | Yes — an Aqara Zigbee hub is mandatory and is not included. Amazon's own listing title reads 'REQUIRES AQARA HUB' | Yes — a controller that is both a Matter controller and a Thread border router (HomePod mini, Apple TV 4K, Echo 4th gen, Nest Hub 2nd gen, SmartThings hub). None is included |
| Works Without Internet | Yes — Zigbee automations execute on the hub and survive an internet outage | Yes — the most local device here; nothing leaves the house |
| Switched Outlets | 1 | 1 |
| Pack Size | 1 | 1 |
| Price per Switched Outlet ($) | 29.99✓ | 39.95 |
| Dimensions | 67 x 47 x 35 mm (2.64 x 1.85 x 1.38 in), 86 g | 70 x 39 x 60 mm (2.8 x 1.5 x 2.4 in) |
| Blocks Second Outlet | Squat but wide at 47 mm — tighter than a Kasa mini on a horizontal duplex | Chunky — at 60 mm deep and 70 mm tall it is the largest indoor plug here and Eve makes no claim that it leaves the second socket free |
| Weather Rating | Indoor only, 14°F to 104°F | Indoor only |
| Warranty | 12 months | 12 months |
| Colors | White | White |
Category Scores
Load Headroom
The Aqara Smart Plug (US, ZNCZ12LM) leads clearly here, 6.0 against 5.0 — a 1.0-point margin on how much of the nameplate 15A you can actually use continuously, and what the plug is rated to do with motors, compressors and heaters — the spec buyers most often get caught by. If that is what you are buying for, the Eve Energy (Matter, US) does not close the gap elsewhere.
Energy Monitoring
The Eve Energy (Matter, US) leads clearly here, 8.5 against 7.5 — a 1.0-point margin on whether power is genuinely measured, what quantities are reported, and where you can see them. If that is what you are buying for, the Aqara Smart Plug (US, ZNCZ12LM) does not close the gap elsewhere.
Ecosystem Support
The Eve Energy (Matter, US) leads clearly here, 8.5 against 6.5 — a 2.0-point margin on matter, HomeKit, Alexa, Google, SmartThings and Home Assistant coverage. If that is what you are buying for, the Aqara Smart Plug (US, ZNCZ12LM) does not close the gap elsewhere.
Local Control
The Eve Energy (Matter, US) leads clearly here, 9.5 against 8.5 — a 1.0-point margin on whether switching and schedules survive an internet outage, or depend on a vendor cloud. If that is what you are buying for, the Aqara Smart Plug (US, ZNCZ12LM) does not close the gap elsewhere.
Size & Fit
The Aqara Smart Plug (US, ZNCZ12LM) leads clearly here, 7.0 against 6.0 — a 1.0-point margin on whether it blocks the second outlet on a duplex receptacle, and how it mounts. If that is what you are buying for, the Eve Energy (Matter, US) does not close the gap elsewhere.
Build & Safety
The Aqara Smart Plug (US, ZNCZ12LM) and Eve Energy (Matter, US) are level here, at 8.0/10 each. certification, flame-retardant housing, overload protection, recall history and warranty is not what separates these two — look to the categories where the scores diverge.
App & Automation
The Aqara Smart Plug (US, ZNCZ12LM) and Eve Energy (Matter, US) are level here, at 8.0/10 each. scheduling, away modes, sunrise/sunset triggers and how good the controlling app is is not what separates these two — look to the categories where the scores diverge.
Value
The Aqara Smart Plug (US, ZNCZ12LM) leads clearly here, 5.5 against 5.0 — a 0.5-point margin on what a switched, metered outlet actually costs once the pack size and any required hub are counted. If that is what you are buying for, the Eve Energy (Matter, US) does not close the gap elsewhere.
Best For
Choose the Aqara Smart Plug (US, ZNCZ12LM) if…
- • Load Headroom matters most to you — the Aqara Smart Plug (US, ZNCZ12LM) scores 6.0/10 here (how much of the nameplate 15A you can actually use continuously, and what the plug is rated to do with motors, compressors and heaters — the spec buyers most often get caught by).
- • Size & Fit matters most to you — the Aqara Smart Plug (US, ZNCZ12LM) scores 7.0/10 here (whether it blocks the second outlet on a duplex receptacle, and how it mounts).
- • You want to spend less — it's $10 cheaper.
Choose the Eve Energy (Matter, US) if…
- • Ecosystem Support matters most to you — the Eve Energy (Matter, US) scores 8.5/10 here (matter, HomeKit, Alexa, Google, SmartThings and Home Assistant coverage).
- • Energy Monitoring matters most to you — the Eve Energy (Matter, US) scores 8.5/10 here (whether power is genuinely measured, what quantities are reported, and where you can see them).
- • Local Control matters most to you — the Eve Energy (Matter, US) scores 9.5/10 here (whether switching and schedules survive an internet outage, or depend on a vendor cloud).
- • Your main use case is matter.
Pros & Cons
Aqara Smart Plug (US, ZNCZ12LM)
Pros
- +Zigbee keeps it off your Wi-Fi entirely, and it acts as a mesh repeater for Aqara sensors
- +Automations execute on the hub, so they keep running through an internet outage
- +Full 1,875W rating with hardware overload and overheat cut-off
- +Genuinely useful if you already run Aqara sensors — the plug becomes the range extender
Cons
- −The hub is mandatory and not in the box; the real entry price is the plug plus an Aqara hub
- −$29.99 for one plug makes it the second-most expensive per-outlet option here
- −Aqara publishes no motor or HP rating
- −A 2018 design; Aqara's newer Matter-era hardware has moved on and this SKU has not
- −47 mm wide body is awkward on a horizontal duplex receptacle
Eve Energy (Matter, US)
Pros
- +The only genuinely cloud-free plug here — no account, no registration, no telemetry, and the energy history lives on the device
- +Thread is far more responsive than Wi-Fi plugs and does not add another device to your router's DHCP table
- +Acts as a Thread router, so each one you add strengthens the mesh for locks and sensors
- +TÜV and UL certified
Cons
- −$39.95 for one plug — five times the per-plug cost of a SwitchBot 4-pack
- −Useless without a Thread border router; a phone alone cannot commission or control it
- −Physically the biggest indoor plug in this comparison at 70 x 39 x 60 mm
- −No motor or HP rating published, so inductive loads are unspecified
- −1-year warranty at a flagship price
Shop by Need
FAQs
Is the Aqara Smart Plug (US, ZNCZ12LM) or Eve Energy (Matter, US) better overall?+
Based on our 8-category scoring, the Eve Energy (Matter, US) comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Ecosystem Support, the Aqara Smart Plug (US, ZNCZ12LM) or the Eve Energy (Matter, US)?+
The Eve Energy (Matter, US) scores higher on Ecosystem Support (8.5/10 vs 6.5/10) — matter, HomeKit, Alexa, Google, SmartThings and Home Assistant coverage.
Which is better for Load Headroom, the Aqara Smart Plug (US, ZNCZ12LM) or the Eve Energy (Matter, US)?+
The Aqara Smart Plug (US, ZNCZ12LM) scores higher on Load Headroom (6.0/10 vs 5.0/10) — how much of the nameplate 15A you can actually use continuously, and what the plug is rated to do with motors, compressors and heaters — the spec buyers most often get caught by.
Which is better for Energy Monitoring, the Aqara Smart Plug (US, ZNCZ12LM) or the Eve Energy (Matter, US)?+
The Eve Energy (Matter, US) scores higher on Energy Monitoring (8.5/10 vs 7.5/10) — whether power is genuinely measured, what quantities are reported, and where you can see them.
Which is better for Local Control, the Aqara Smart Plug (US, ZNCZ12LM) or the Eve Energy (Matter, US)?+
The Eve Energy (Matter, US) scores higher on Local Control (9.5/10 vs 8.5/10) — whether switching and schedules survive an internet outage, or depend on a vendor cloud.
Is the Aqara Smart Plug (US, ZNCZ12LM) worth the price difference over the Eve Energy (Matter, US)?+
The Aqara Smart Plug (US, ZNCZ12LM) is the cheaper option at $29.99 versus $39.95. Whether the pricier model is "worth it" depends on how much you value its lead in Ecosystem Support.
Which is better suited to my use case?+
The Aqara Smart Plug (US, ZNCZ12LM) is the better fit if you mainly care about indoor-mini or energy-monitoring. The Eve Energy (Matter, US) is the better fit for matter.
What's the warranty on the Aqara Smart Plug (US, ZNCZ12LM) vs the Eve Energy (Matter, US)?+
The Aqara Smart Plug (US, ZNCZ12LM) ships with a 12-month warranty; the Eve Energy (Matter, US) ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Premium Option
Meross Matter Smart Plug with Energy Monitor MSS315 (4-Pack) — $52.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.