Amazon Smart Plug (Version 2) Review: Alexa-Only Simplicity

This Amazon Smart Plug (Version 2, B089DR29T6) review covers a small adapter that turns an ordinary lamp, fan or coffee maker into something you can control by voice or from your phone. It is built for people who already use Alexa and want automation without buying a hub or rewiring anything. This write-up is based on Amazon's manufacturer specs and on what independent experts report, not on hands-on testing.

What the Amazon Smart Plug is meant to do

A smart plug does one job: it sits between a wall outlet and a device, and lets software switch the power on and off. Amazon's version is tied to Alexa and the Alexa app. If you have an Echo speaker or another Alexa device, you can say a command and the connected appliance turns on or off. Amazon positions it for lamps, fans, coffee makers and other plug-in devices.

The pitch is simplicity. It needs no smart home hub, it connects over your home Wi-Fi, and it is managed in the Alexa app, which is available on Fire OS, iOS and Android. It has been recommended in 2 independent expert guides.

Design and build

The plug measures 3.2 x 1.5 x 2.2 in (W x H x D) and weighs 3.1 oz. It has a single 3-prong outlet. Reviewers single out the compact design for one practical reason: it leaves the second outlet of a wall socket free. Bulky adapters often block the neighbouring outlet, so this matters if your sockets are in short supply.

There is a physical power button and a status LED. These are easy to overlook, but they are useful. If your Wi-Fi drops, your phone is out of reach or a guest just wants to switch the lamp on, you can press the button instead of opening an app. The LED gives a quick visual indication of the plug's state. Experts list the manual control as a plus.

The plug is rated for indoor use only, so it is not an answer for garden lights, patio fans or other outdoor setups. It also has no surge protection. Treat it as a switch, not as a protective power strip, and keep that in mind for sensitive electronics.

Features and what they mean day to day

Voice control through Alexa

The headline feature is Alexa voice control for whatever you plug in. For a bedroom lamp, a fan or a coffee maker, that means no reaching for a switch. Because it works with Alexa and Echo devices without a hub, no extra hardware is needed.

Schedules and routines

In the Alexa app you can set schedules and routines. In practice that means a lamp that comes on at a set time, or a fan that runs on a timetable. Routines let the plug become part of broader Alexa automations instead of living as a standalone gadget. Reviewers praise schedules, routines and remote control as the core of what the plug does well.

Remote control

You can also control the plug when you are away from home. That is handy for switching a lamp on before you return, or for checking that something you plugged in is actually off. It relies on the plug staying connected to your home Wi-Fi.

Energy insights

Amazon says the plug works with the Alexa energy dashboard, offering energy-saving tips and consumption estimates. Treat these as estimates and guidance, not precise metering, but they can give a rough sense of what a plugged-in device is costing you to run.

Connectivity and power

The plug connects over Wi-Fi 802.11b/g/n on the 2.4 GHz band only. It is single-band, so it cannot join a 5 GHz-only network. Most home routers broadcast 2.4 GHz alongside 5 GHz, so this is usually fine. But if you run a network that has 2.4 GHz switched off or have a complicated mesh setup, check before you buy. Reviewers list single-band Wi-Fi as a common criticism.

On the electrical side, the input is 120 VAC, 60 Hz at 15 A, and the maximum load is 15 A. That covers typical lamps, fans and small kitchen appliances, but check the rating of anything power-hungry that you plan to connect. Because the plug simply cuts power, it works best with devices that start running as soon as they receive electricity. An appliance that needs a button press after power is restored will not suit being switched this way.

The plug does not need a hub, which also means one less device to power and place. It connects over 2.4 GHz Wi-Fi and is managed in the Alexa app, with a physical power button for manual control.

The Alexa-only limitation

The biggest constraint is ecosystem support. The supported service is Alexa, and nothing else. If your household uses Google Home or Apple Home, this plug will not fit, and reviewers criticise this. For Alexa households, it is a plus: there is no confusion about compatibility and no extra bridge to configure. For mixed households, or people who might move to another assistant later, it is a real risk to weigh before buying.

What experts like and what they criticise

What reviewers praise

Reviewers consistently highlight the simple setup and control through the Alexa app. They like that it works with Alexa and Echo devices without a hub, and that schedules, routines and remote control are all included. The compact body that leaves the second outlet free gets a mention, as do the physical power button and the status LED for manual control.

What reviewers criticise

The complaints are equally consistent. It works only with Alexa, so Google and Apple users are left out. There is no surge protection. The Wi-Fi is single-band 2.4 GHz only, and the plug is for indoor use only. None of these is a hidden flaw, since they are all clear from the spec sheet, but they define who the plug suits.

Who should buy it

This plug is a good fit if:

• You already use Alexa and Echo devices and want to add voice control to existing lamps, fans or coffee makers.
• You want to avoid buying a hub or adding a new smart home platform.
• You like the idea of schedules and routines for simple automation.
• You want manual control as a backup through the physical button.
• Your outlets are tight on space and you need an adapter that leaves the second one usable.

Who should skip it

Look elsewhere if:

• You use Google Home or Apple Home, or may switch to them.
• You need surge protection for expensive electronics.
• You want to use it outdoors.
• Your network is 5 GHz only, or you cannot enable 2.4 GHz.

The plug comes with a limited 1-year warranty. It is worth knowing about but not a reason to choose or avoid it.

How it fits in the smart plug category

Smart plugs come in a few broad flavours: those tied to a single assistant, those that support several ecosystems, and those that add extras such as surge protection or outdoor ratings. This one sits firmly in the first camp. It trades broad compatibility for easy setup inside the Alexa app, and it keeps the feature list tight: voice control, schedules, routines, remote access and energy estimates. If those match what you need, it covers the basics without extra complexity. If you want wider ecosystem support or extra protection, you will need to shop in a different part of the category.

Verdict

The Amazon Smart Plug (Version 2) is a focused product that does a small job in a straightforward way. Its strengths are its simple Alexa-based setup, hub-free operation, useful automation tools, compact shape and manual button. Its weaknesses are just as clear: Alexa-only support, no surge protection, 2.4 GHz-only Wi-Fi and indoor-only use. For an Alexa household that wants to automate lamps, fans or coffee makers, it is an easy recommendation. For anyone outside that group, the limits are likely to matter more than the convenience. Use the check price button to see current availability.

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