The 19 Bestselling Tech Products on Amazon Are So Useful, They Top the Whole Site

This Roku Express | HD Streaming Media Player ($30) is the most affordable option of its kind on the market.

Control any appliance or electronic in your home with the Amazon Smart Plug, Works With Alexa ($25). Schedule lights, fans, and appliances to turn on and off automatically, or control them remotely when you're away.

House all your streaming platforms in one sleek and portable device with the Fire TV Stick 4K ($50). It has the Alexa voice remote and you can even check weather, view live camera feeds, and more.

Power up with this Yootech Wireless Charger ($10).

The small but mighty Sony SRS-XB12 Mini Bluetooth Speaker ($58) has an extra loud bass and is waterproof and dust-proof. No matter where you go, this speaker can fit right into your pocket.

Sport these stunning and affordable Skullcandy Sesh Evo True Wireless In-Ear Earbuds ($30). You can use one bud at a time or both. It is sweat and dust resistant. They comes in beached blue, chill grey, deep red, pure mint, true black.

This Anker PowerPort Cube ($19) is great for travel. It has a 5-feet extension cord, 3 outlets, and 3 USB ports.

This durable OontZ Angle 3 Bluetooth Portable Speaker ($26) is even water-resistant.

The Fire 7 tablet (7" display, 16 GB) ($50) is great way to keep adults and kids busy. It's got all the kid-friendly entertainment and education to keep them occupied. You can also take it on-the-go for entertainment or as an assistant.

Treat yourself to a new TV with the TCL 32-inch 3-Series 720p Roku Smart TV ($148). It has Roku built-in so all your streaming services can be programmed directly into the TV without the need for streaming sticks and devices.

This Wyze Cam 1080p HD Indoor Wireless Smart Home Camera With Night Vision ($26) even notifies you when a person is detected.

Track your fitness goals and keep yourself motivated to stay active with the Fitbit Versa 2 ($149). It has Alexa built-in so you can control your home, ask Alexa anything, set alarms and more. Track your heart rate, quality of sleep, steps, distance, calories burned, hourly activity, active minutes and floors climbed.

The iRobot Roomba 981 Robot Vacuum-Wi-Fi Connected Mapping ($200) is the home helper you never knew you needed. It will clean pet hair, carpets, and hard floors. It works with Alexa so you can schedule it to clean whenever you want.

If you're a fan of the iRobot Vacuum, then you'll want to give this iRobot Braava Jet 240 Robot Mop ($180, originally $199) a try. It will clean your floors when you're not around, so you have nothing to worry about later.

The Echo Dot ($50) will be your new best friend. You can ask Alexa to play music, set timers, call anyone hands-free, control the rest of your smart home, get information about almost anything and get the news, and so much more.

Always have your devices charged up with the Muleug Wireless Charger ($37). Keep it on your bedside table, on your work-from-home setup, or in your entryway.

The three-sided POWRUI 6-Outlet Extender With 2 USB Charging Ports and Night Light ($20) is great for work-from-home setups, entertainment centers, and as a central charging hub for the whole family.

You can have your own personal assistant with the Amazon Echo Show 10 ($250). You'll be able to enjoy entertainment, keep in touch with friends and family, control your household, stream countless workouts, staying on top of your schedule and errands, and so much more with this one device. You even get a one year free subscription to Food Network so you can sharpen your cooking and baking skills.

If you love bass, the JBL Tune 125TWS True Wireless In-Ear Headphones ($60) are a must-have. They have a total 32-hour playtime and dual connect so you can choose to take calls and listen to audio with either bud or both. They come in black, pink, and white.