Emporia Vue 3 Review (2025): Smarter Energy Monitoring for Every Home – Is It Worth the Upgrade?

Emporia Vue 3 is a top-rated home energy monitor. Compare Vue 2 vs 3, setup tips, and Home Assistant support — with trusted Amazon links included.

🔌 Why Emporia Vue 3 is Everywhere

The Emporia Vue 3 has become a go-to home energy monitor for smart homeowners in 2025. It’s Emporia’s latest (Gen 3) smart home energy monitoring device, capturing real-time power usage for every circuit in your panel. Why the buzz? Vue 3 is user-friendly, affordable, and data-rich — ideal for homeowners looking to cut energy waste and save money. In fact, Emporia reports the average user saves 10% or more on electricity bills by spotting wasteful loads. Reviewers on Amazon rave about fast installs and big savings in just weeks.

You can find the Emporia Vue 3 easily on Amazon — it’s a best-seller for home energy monitors. Drop the link below if you’re ready to grab one and start saving!

✅ Buy on Amazon: 👉 Emporia Vue 3 Home Energy Monitor (Official Listing)

🔍 What Exactly Is the Emporia Vue 3?

The Emporia Vue 3 is essentially a whole-home energy monitor that hooks into your electrical panel to tell you, second-by-second, how much power is being used — and by which circuits. You clip its clamp-on current transformers (CTs) around each breaker wire to measure usage. The Vue 3 unit then sends live data to the Emporia mobile/web app over Wi-Fi (or Ethernet), breaking down consumption by the minute.

The base Vue 3 package includes the monitor box, two 200A main CT clamps for the service feed, and your choice of 50A branch-circuit CT clamps (sold in bundles). The full kit with 16 sensors (for all your branch circuits) is especially popular. It’s often bundled on Amazon – just grab the version with enough CTs to cover your major loads (AC, HVAC, hot water, etc.). The picture below shows a Vue 3 monitor and its flexible CT sensors:

Every Vue 3 package comes with:

Vue Energy Monitor unit (with Wi-Fi antenna and optional Ethernet port).
Two 200A main CT clamps (for the panel’s main feeds).
Up to 16 CT branch sensors (for your individual circuits).
Quick Start Guide and circuit labels.

With that, it tracks everything: heating, cooling, lighting, appliances, even solar generation if you have panels. Emporia’s app lets you see usage by circuit, by day/hour, set alerts, and even automate devices. It’s a powerful home energy tracking device for any budget-conscious homeowner.

🔁 Emporia Vue 2 vs 3: What’s New in Gen 3?

If you’re already familiar with the Emporia Vue 2, the Gen 3 upgrade is mostly about connectivity and convenience. Key improvements include:

Ethernet + Wi-Fi: Vue 3 adds a wired Ethernet jack as an alternative to Wi-Fi, giving you a rock-solid internet connection if your panel is far from the router. (Vue 2 was Wi-Fi-only 2.4GHz.)
Accuracy and Measurement: Voltage sensing and measurement accuracy are slightly refined. Both Vue 2 and 3 claim ±2% accuracy, but Vue 3’s internal hardware and updated UL certifications (UL 61010 device, UL 2808 sensors) make its readings more reliable.
Better CT connectors: Gone are the old 3.5mm audio-jack plugs. Vue 3 uses screw-terminals/blocks for CT wires, so you can trim or swap leads more easily and reduce panel clutter.
Slimmer design: The Vue 3 has a thinner case with DIN-rail mounting support (fits nicely on standard DIN rails) and smarter terminal placement. It tucks into crowded panels better than Gen 2.
Eco-friendly packaging: (Nice-to-have) Vue 3 packaging is redesigned to use less plastic and cardboard.

Compatibility notes: Vue 2 and Vue 3 can coexist in the same Emporia app (the app supports “nesting” multiple monitors). However, the CT sensors are not interchangeable – Gen 2 sensors use audio jacks, Gen 3 uses terminal blocks. In practical terms, day-to-day the Vue 3 works just like a Vue 2: it logs your home’s power use to the Emporia cloud and app. The new features (Ethernet port, easier wiring, UL upgrades) just make it a bit more future-proof.

🛠️ Emporia Vue 3 Installation & Setup (With Manual)

Installing the Vue 3 is a DIY-friendly task if you’re comfortable working near your panel, but it does involve mains voltage. The official Vue 3 manual makes it straightforward, yet it emphasizes safety. In fact, Emporia explicitly recommends having a licensed electrician or qualified electrician do the install. The unit goes inside your panel; the main CT clamps wrap around the incoming hot legs, and the branch CTs clip on each circuit’s hot wire. The quick-start guide and online videos walk you through all the wiring step-by-step.

Once wired and powered, you plug in the Wi-Fi antenna (or Ethernet cable) and connect the Vue 3 to your home network. The Emporia mobile app (iOS/Android) will detect the monitor and guide you through adding your circuits. You can label each CT sensor in the app (e.g. “Fridge”, “AC”, “Lighting”) so the data is user-friendly.

A few notes:

The Vue 3 connects over 2.4 GHz Wi-Fi or Ethernet. (It does not use 5 GHz.) If your panel is in a metal box far from the router, Ethernet is a great option for reliability.
The app provides real-time and historical charts, alerts (like “device left on”), and solar net-metering graphs if you have PV panels.
If you have more than 16 circuits, you can always install a second Vue monitor and “nest” it in the app.

📘 Want to review the manual before buying? View the Emporia Vue 3 Home Energy Monitor Installation Guide (PDF) .

🛒 Buy the Vue 3 + Sensor Kit on Amazon: Click here for the complete kit.

🏠 Home Assistant + Emporia Vue 3 = Smart Power

One of the reasons tech-savvy homeowners love the Vue 3 is automation. You can integrate Emporia Vue 3 data into Home Assistant (HA) to create smart energy automations. For example, set up automations that shut off high-draw devices if overall usage spikes or energy rates rise. (Imagine Home Assistant telling your EV charger to pause while the AC is running full blast.) With the ha-emporia-vue community integration or by reflashing the device with ESPHome, your Vue 3 can feed power data directly into Home Assistant for dashboards and triggers.

📌 Pro Tip: When shopping on Amazon, look for the Vue 3 listing that mentions Home Assistant support. Some sellers highlight this in the title or bullet points. Getting a “Home Assistant-enabled” model means you can plug it into HA via Wi-Fi (or ESPHome) without extra hassle. With Home Assistant + Emporia, you’re basically creating an ultra-smart energy management system — all with one device monitoring every circuit.

💡 Real-World Use: Living with Emporia Vue Gen 3

What’s it actually like to have the Emporia Vue 3 day-to-day? In practice, it’s like having an electricity dashboard for your home. The Vue app will send notifications (for example, if a circuit has unusually high usage or has been on for hours). Checking the app, you can see exactly which appliances are gobbling power. I’ve heard neighbors say things like: “I found out my old fridge was running 24/7 – Vue 3 flagged it in minutes.” Another user story: “It paid for itself in 2 months by revealing my HVAC fan was stuck on low power too long.” For homes with solar panels, the Vue 3’s solar-net metering display is handy – it shows real-time generation vs consumption.

Even if you’re not a techie, the Emporia app’s interface is pretty intuitive. It has graphs (daily, weekly, monthly usage) and lists each circuit’s kWh. Most users report quickly identifying their biggest energy hogs (HVAC, water heater, dryer, fridge, etc.) and changing behavior or replacing old gear accordingly. On average, Vue customers see around 10%+ savings on their electric bill. (One home-study user saved half the cost of the monitor in just a couple weeks – and that’s before even thinking about using its automation features.)

For “set-and-forget” convenience, you can program alerts like “notify me if freezer draws >X watts” or “email me if oven is still on at midnight.” It’s like having a vigilant energy watchdog. The bottom line: living with Vue 3 gives you visibility and peace of mind. You know if something’s amiss (say, a panel breaker trip or a forgotten appliance), and you can track long-term trends to see how weather or habits affect bills.

⚡ Emporia Vue 3: 3-Phase Monitoring for Solar & EV Owners

A big upgrade in the Vue 3 line is full 3-phase support – a first for Emporia. If your home or garage uses 3-phase power (common in large homes, solar installations, or businesses), the Vue 3 can handle it (3-phase 4-wire Wye systems, with 200A CTs on each leg). Emporia even sells a special 3-PHASE Energy Monitor kit that comes with three 200A main CT sensors and up to 16 branch CTs. This means it can perfectly track a three-phase panel’s power inflow and outflow.

Why does 3-phase matter? Many modern solar setups or EV chargers are wired as 3-phase. With Vue 3’s 3-phase capability, you can see each leg’s data, ensuring your renewable generation and charging loads are all monitored. This is ideal for rooftops with three-phase inverters or workshop garage panels. In short, the Vue 3 doesn’t just do single- and split-phase homes – it goes full industrial if needed.

🛒 If your panel is 3-phase, there’s a dedicated Vue 3 3-phase kit on Amazon. Check out the 3-Phase Compatible Version here for full 3-phase monitoring power.

✔️ Final Thoughts: Should You Buy Emporia Vue 3 in 2025?

In 2025, the Emporia Vue 3 is an affordable, powerful entry into home energy management. It’s smarter and more versatile than its predecessors (Ethernet, UL upgrades, 3-phase, etc.) while remaining easy for DIY installation. For most households, it’s the best-value smart energy monitor you can buy. You get real-time insights on every circuit, solar integration, and optional Home Assistant connectivity – all at a sub-$200 price (with CT kits).

If you’ve ever wondered “what’s the electric bill for my air fryer or my EV charger?”, the Vue 3 can tell you. If you want to automate or save on time-of-use rates, it has the app features (and can hook into Home Assistant to do even more). And if you’re serious about solar or building a home battery/EV setup, its 3-phase support future-proofs your investment.

❓ Quick FAQs: Need specifics?

What’s included in the Emporia Vue 3 kit on Amazon? – Every kit has the Vue 3 monitor box, Wi-Fi antenna, 2x 200A main CT clamps, plus either 0, 8, or 16 branch CT clamps (depending on the package). You’ll also get a quick-start guide and labels. (Note: The three-phase kit adds three main CTs instead of two.)
Can I use the Vue 3 with solar panels or EVs? – Yes! The Vue 3 supports solar/net metering (showing both power in and out), and with a 3-phase model it can monitor large EV charger circuits. Emporia’s app has a dedicated solar dashboard to track production versus usage.
How is Vue 3 different from Vue 2 in daily use? – Day-to-day, Vue 3 works much like Vue 2 did: it reports all your circuits’ usage in real time. The Gen-3 improvements (wired Ethernet option, updated hardware, modular connectors) mostly affect installation and long-term reliability. You won’t suddenly see new hidden features in the app; you’ll just get a more robust device under the hood.
Is the Home Assistant integration native or a workaround? – Currently, Vue 3 doesn’t have a built-in HA mode. Integration is done via community tools. You can either flash the Vue 3 with ESPHome firmware (as some DIYers have done) or use the ha-emporia-vue custom integration in Home Assistant (via HACS). These methods pull data over Wi-Fi/API so you can include Vue 3 metrics in your HA dashboards and automations.

Also Check Out Oura Ring Gen 4: What’s New and How It Compares to Gen 3

🎯 Bottom line: If you’re ready to take control of your home’s energy use, the Emporia Vue 3 is a top choice in 2025. It’s in stock on Amazon with fast shipping — just remember to pick the sensor kit (8 or 16 CTs) that matches your home’s panel. With Vue 3 monitoring your circuits, you’ll finally have the data (and tools) to trim your bills and run a greener, smarter home.