

⚡ Empower your home, slash your bills, and join the smart energy revolution!
The Emporia Vue 3 is a UL and CE certified whole-home energy monitor that delivers ±2% accurate real-time electricity usage data via a 2.4 GHz WiFi connection. Designed for easy installation in most circuit panels, it supports single and multi-phase systems and integrates solar and net metering monitoring. With expandable sensors for detailed appliance tracking and a powerful app for live insights and automation, it empowers homeowners to optimize energy consumption, reduce costs, and enhance sustainability with confidence and safety.






| ASIN | B0C7B1LKDW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,421 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Home Automation Modules |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,041) |
| Date First Available | June 6, 2023 |
| Included Components | Energy monitor, Current Transformers, Wire Harness, WiFi Antenna Assembly, Wire Nuts, Splicing Wires |
| Item Package Quantity | 1 |
| Item Weight | 1.92 pounds |
| Item model number | EMV3A-2P-WH |
| Manufacturer | Emporia Corp. |
| Material | Gen 3 |
| Part Number | EMV3A-2P-WH |
| Product Dimensions | 3.5 x 1.25 x 2.25 inches |
| Size | whole home monitor |
| Style | whole home monitor |
A**R
Awesome and easy to set up, really neat to see what everything uses.
Incredible product! I don’t write many reviews. I bought this months ago. It works awesome! I had a question and called tech support. Actually spoke with a very nice tech right away. Was surprisingly tech savvy, no stupid ia assistant or long pause pushing zero for representatives. I have Solar and two electrical panels. No room in my outside panel for incoming and outgoing monitoring. So I used 4 sensors on the stuff in the outside panel. 2 heat pumps, pool equipment, and incoming power from my solar array. Worked well. Easily able to set either 220 or 120, incoming solar, and easily able to label each sensor to what is powered. I need more than the 16 sensors! I would like one for each breaker. I have found out how much power my pool cleaner pump takes. It’s ridiculous. I will find a more efficient one soon. 1st pic is the panel, yes going to shorten the wires. No connectivity issues, but I still haven’t replaced the panel… 2nd is instant use… 3rd is daily… 4th is monthly…. 5th yearly, but not a full year The pool equipment is crazy high…. Double checked it. I see how stupid inefficient my cleaner pump is. The normal pump is a variable pump and super efficient. So I can see instantly when pool cleaner comes on a how much it takes. If I didn’t have it, I would reduce my usage dramatically!
M**6
Easy to install and great accuracy
7/26/24 update: This is still going strong with zero issues. I see some low reviews about signal but we ran the antenna outside of the panel and have zero issues. This has really helped provide granularity in our energy use. I saw today they annouced a fix for my complaint around my solar CT reporting production at night when my combiner box was consuming. now you can specify in the app if a CT is bi-directional. Lastly, we were able to use the info provided by the monitoring to decide to get rid of our electric dryer and switch to a combination heat pump washer/dryer. We were spending $50+ in electricity a month to wash clothes. Now we don't even spend $15.00. At current prices the new washer will pay for itself in 3.5 years. I know all this because of the granular detail provided through the vue3. We're going to deploy these at any of our rentals that include utilities in the rent. Original review: This is a great product using tried and try technology (CT monitors). I have plenty of space in my panel so installing this was a breeze. My panel is recessed into the wall so I bought a 3rd party antenna extension cable so I could mount my antenna outside the panel. This monitors 220v(use 1 CT and double in app), 110v, solar and you can add external emporia smart plugs to save a CT. So for my dishwasher and server, instead of using a CT, I used their smart plug and was able to add it to the whole house monitoring. This has provided great insight into our energy usage. I like that the cable length can be adjusted to get rid of extra cable length. My main compliant is 16 CT were not enough nearly enough for my 3000 sq ft house with a 200amp panel. I would probably need 2 of these to cover my whole house but I was able to get most of our key loads. My other complaint is that the CT monitor for solar registers regardless of whether it sends back to breaker or uses from breaker. At night, my solar uses some power to control enphase controller and it registers it production instead of consumption. It is minor but something to note.
R**9
Worth every cent!
This monitor kit has been amazing! High quality, easy to install in Square D panel. No issues connecting to wifi. App is very intuitive and easy to use. Connectivity speed has no issue and seems to be very little lag from energy use to recording in the app. Its Jan 2026 and I installed these in Oct 2025. Great value to hold the energy company accoutable with their new horrible smart meters but also give me an overview of where my power usuage is coming from/
S**Y
Functional hardware but clunky software
I got this to put on the subpanel in my garage, which is on its own disconnect separate from the rest of my house. On the whole it is OK and I am not sure if there is a better option but it is far from a 5-star product. First the good: This was relatively easy to install and get connected to wifi, seems to work well (ish, see below), and doesn't (yet!) require you to buy some $#@! subscription to use it. For that I am bumping this from 3 to 4 stars. Gripe 1: You should not need to install the app to get to the installation manual. My electrician fussed with it for 5 minutes before I figured out how to access the PDF and sent it to him. Since many (most?) users will have an electrician do the behind-the-panel work, the PDF should be directly accessible. Gripe 2: My energy balance isn't quite right. I installed this in my garage where the vast majority of the power consumption is from the heat pump, and the app is generally showing the heat pump using 110-120% of the power used by the whole garage. Comparing this to my electrical meter it seems to be matching up within the margin of error, at least. There may be some further adjustment or calibration to get this to work better, but something is clearly off and it's not obvious what. Gripe 3: My biggest complaint though is the app, which has some missing functionality and weird UX behavior. It seems reasonably stable and performant, so it's not awful. But for a device you buy explicitly for monitoring and performance, the reporting functionality is very rudimentary. You can't select a date/time range to view, it only works in vertical orientation, and scrolling through the data is very clunky. This also seems to support a number of "smart home" type features like time-of-use controls, which do not apply to my use case. It does seem like one of the more feature-rich versions of this kind of thing, so that may weigh in its favor if you are looking for that.
A**ー
太陽光発電のエネルギーモニターサービス終了を受けて導入しました。 全25回路の分電盤に16回路(事後に8回路分を追加購入)を測定しています。 基本英語のみのサービスですが、スマホの翻訳機能のお陰で十分に使えています。 なんとスマートホームにも発展できるそうですね! 現段階では見える化のみに使っておりますが、最高のコスパ製品に巡り会えたと喜んでおります。
I**E
Excelente equipo de medición. Recomiendo analizar el tamaño del centro de carga antes de comprar, la mayoría son muy pequeños (México) y complica mucho la conexión, al final se acaba desperdiciando el medidor porque es imposible poner todos los sensores debido al espacio.
K**S
Easy to install and set up. I can now monitor my parents electricity circuits to see if they are leaving things on. Helped my identify an issue with the boiler timer and allowed me to check their bills against the supplier to reveal discrepancies in the meter! Only improvement would be smaller clamps.
A**R
So far I love this thing. Works great and is relatively simple to use with an iPhone. So long as this company does not brick people device by trying to force some paid subscription I will always recommend this to anyone that has a reason to monitor/track their consumption. I would like a model that offers more connection though. Sounds crazy but a 32 input model would be real good. Setup was very easy. If you have any electrical knowledge you will not struggle to setup. If you do not YouTube is a great resource to show you how to get it all connected. But even then the guides do great as well. App performs well on iPhone. Once you get a hang of it it’s real easy to see your power consumption under almost any unit time interval. 1min to years at a time. You can see your live consumption. You can name each circuit so you know which is which without having to reference your breaker. If not they give you labels you can place in your breaker to known which number is which. Packaging was acceptable. Now I know people want to know about accuracy. So far, I have to say, it’s near identical match to my utility providers logs on my consumption. Most of the time I think the error if any is caused by rounding by my provider. In other words Emporia is giving me a more precise measurement which I love to see. Oh and as a bonus. If you aren’t lazy like myself you can adjust the length of the wires for better wire management with some wire splicers and a little screw driver. I’m only a week in though. I will modify this review if things change but so far I am super happy with the simplicity of setup and in its performance. If you can still read this portion you can be certain I love it.
G**E
Volevo sapere dove andavano i miei watts e con questo ho le idee molto chiare. Supporto post vendita veloce e preciso via email solo in Ingelse ma non credo sia un problema con i traduttori gratuiti a disposizione di tutti. Di facile isntallazione previo stacco della corrente dal contatore e non solo sul quadro! Per noi che abbiamo praticamente solo monofase basta collegare solo una delle pinze amperometriche più grandi sulla fase in ingresso, dunque ne avanzerete due di quelle grandi. Consigliato
Trustpilot
4 days ago
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