The Smart Home Device Purchasing Checklist to Avoid Buyer’s Remorse
Almost every smart home has that drawer. The one filled with the smart device you purchased with good intentions, but that simply failed to integrate into the system. A plug that refused to pair, a webcam that no longer connects to the app due to company discontinuation, an ecosystem that was phased out two years ago – whatever the reason may be, every device you throw in there costs a considerable amount of money. But the issue here wasn’t necessarily the device itself. It was the lack of planning beforehand.
Purchasing smart devices without having a checklist in mind is quite similar to doing grocery shopping on an empty stomach. Things always appear necessary at the time of purchase, and you end up regretting your decisions a few days down the line.
That being said, before purchasing yet another device, go over the checklist below. It will take about twenty minutes on the first occasion and will save you hundreds of dollars, countless headaches, and an overall frustrating experience in the future.
Identify the Problem, Not the Solution
The absolute quickest way to waste your money in the world of smart devices is by identifying a solution without first knowing what needs to be solved. A motion detector for the empty corridor will not turn your house into a connected environment; at best, it will clutter the network and suck the juice out of its battery.
Prior to making a purchase, list the problems that you have experienced and want to solve by installing the new device. Maybe your front door does not illuminate anymore because you are too busy carrying groceries. Or perhaps you constantly worry that you have left the gate unlocked when you are away. Or maybe your monthly electricity bills skyrocket every summer season, and you do not understand why. These are real problems that need a solution, whereas “a fridge that can connect to the Wi-Fi” is a product of marketing you consumed somewhere.
In addition to this, the problem you have identified will help you identify the correct scale of purchase. Should you need to illuminate the porch, one smart bulb/switch will suffice. The other items will always come later. Besides, single-item purchases are significantly easier to return if the decision turns out to be wrong.
Take Inventory of What You Already Own
Most of us have far more smart technology than we think we have. A smart TV can be connected to any device via Chromecast. Your mobile phone can be turned into a smart voice assistant with minimal effort. Your home thermostat can have numerous smart functions hidden inside its settings. Even your home router has various features, like parental control, that remain unused.
Go through all of the devices you have in your smart home and list them down, noting their name, brand, the app it uses, and whether it currently receives updates. You can benefit from this in two ways. First, you may discover that the solution you want is already installed inside your home in some form. Second, you will know all the platforms that have been used by other devices. This can be helpful in understanding what device you should purchase next.
Lastly, visit all related apps and update them to the latest version, if needed. An outdated device poses a threat to your security and the entire smart ecosystem, and it can be updated for free.
Check Compatibility Before You Check Out
This step can make you regret your purchase even before it happens. A smart device can be outstanding in performance but still be a poor investment due to its inability to communicate with other components of your system.
Fortunately, as of mid 2026, the interoperability has reached unprecedented heights thanks to Matter, a protocol introduced and supported by Apple, Google, Amazon, Samsung, and hundreds of other firms. Version 1.5 of Matter, announced in November 2025, finally added camera streaming, resolving one of the key issues with the standard. In simpler words, a device with the Matter logo should work equally well with Apple Home, Google Home, Alexa, and any other platform you use.
However, the logo alone cannot provide a perfect experience. Every ecosystem adopts Matter at a different pace and lags behind in updating. Here is the main point to consider before making the purchase:
- Does this device support Matter and does anyone confirm its functionality for my specific platform?
- What communication protocol does it use (Thread, Wi-Fi, Zigbee, etc.) and is my current hub or border router compatible with this protocol?
- Is it capable of performing locally (e.g., turning lights on), or do all commands go to a cloud service?
Ten minutes of reading user reviews about your specific ecosystem will provide you with the answers to these questions. Do not be afraid to search for the reviews written during the last several months – firmware updates can alter the situation rather quickly.
Audit Your Network, Because It Carries Everything
Every smart device you add is another passenger on your home network, and Wi-Fi routers have limits. A typical household router starts to struggle somewhere between thirty and fifty active devices, and many homes are closer to that ceiling than their owners think once you count phones, laptops, TVs, consoles, and existing gadgets.
Before adding more devices, check three things about your network. Confirm your router firmware is current. Confirm you are using WPA3 encryption, or WPA2 at minimum if your hardware is older. And set up a separate guest or IoT network for smart devices so a compromised plug or camera cannot see your personal computers and files. Most routers sold in the last five years make this a ten-minute job.
Security deserves a little extra attention here because smart devices are a popular target precisely because people forget about them. Change every default password. Turn on two-factor authentication for the apps that control your locks and cameras. And think about how your traffic leaves the house.
Many people already run a VPN on their Windows laptop or phone for privacy on public networks, but those apps do nothing for the smart plug or doorbell that connects straight to the internet on its own. Installing a VPN at the router level extends that same encryption to every device on the network, including the ones that could never run such software themselves. It is not mandatory for every home, but if you are adding cameras or other devices that stream sensitive footage, it is worth considering, and it also masks your household traffic patterns from your internet provider.
Read the Privacy Policy Like You Mean It
We are not lawyers, and reading terms and conditions is not our favorite activity either. Nevertheless, there are certain aspects you should consider prior to making a purchase.
- Find out what kind of data your future smart device can collect. Are you required to provide some sensitive information (your name, surname, home address) in order to start using it?
- How often is the data sent to third parties or other entities?
- Where are the collected data saved and for how long? Is it local or cloud-based storage?
- How long will the company provide you with data security after you stop using the subscription services?
A smart camera that sends videos to an unknown location will be quite different from the one that simply stores them in the cloud.
If a manufacturer tries to conceal the information regarding their devices’ capabilities, it speaks volumes in itself.
Count the Real Cost Over Five Years
You should remember that you purchase more than just a device. Many devices operate according to the “freemium” model – the actual product is relatively inexpensive and comes with many limitations until you subscribe to paid features.
For example, the camera with basic functions costs $60, but requires a $10 monthly subscription fee for the video quality improvement and other additional features. The price per month will sum up to $660 during five years, thus changing the ratio against the two-hundred-dollar counterpart with all of the functions embedded.
Besides the subscription fee, it will be beneficial for you to research the manufacturer’s history. What was the company’s attitude to its customers previously? Was it involved in cutting off support and updating? If so, it should be avoided.
Finally, you should account for the device’s lifespan. Does it require frequent battery changes? Does it require regular servicing from the company, and how expensive is it?
Run the Checklist, Then Buy With Confidence
To sum up, here are all of the steps you need to undertake before purchasing a new smart device. Identify the problem to be solved. Make an inventory of all devices currently in your possession. Verify their interoperability with the devices you want to introduce to your network. Prepare your network. Read the privacy terms. Calculate the total cost for five years.
None of these steps is overly complicated, and in the course of time, they can take as little as five minutes from you. On top of that, you will have a truly connected home that is actually connected! Click here to see more.
