The 15 Hottest Gadgets You Can Buy For Your Home in 2021

As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work.

If you're all about having the latest and greatest when it comes to gadgets for your home, Walmart is your destination for the hottest home tech. Whether you're in the market for robot vacuums and mops or smart home must-haves like virtual assistants, we rounded up 15 cool products from Walmart that will improve your life one way or another. From security systems to sensor mirrors and Bluetooth showerheads, you'll want it all. Keep reading to shop our favorite finds.

Additional reporting by Krista Jones

Best Multifunctional Vacuum: Dyson Cyclone V10 Animal
walmart.com

Best Multifunctional Vacuum: Dyson Cyclone V10 Animal

Meet the most powerful cordless vacuum, the Dyson Cyclone V10 Animal ($599). It can be maneuvered to hit all the toughest spots and can even transform into a handheld. It has three power modes to choose from, perfect for any task on any floor type.

Best Smart Lamp: Xiaomi Mi Smart Bedside Lamp
walmart.com

Best Smart Lamp: Xiaomi Mi Smart Bedside Lamp

Achieve a good night's sleep with this helpful Xiaomi Mi Smart Bedside Lamp ($45). It comes with 16 million color customizations (yes, really) so you can find your perfect configuration.

Best Indoor Garden: Click & Grow Smart Garden 9 Indoor Planter
shop.nordstrom.com

Best Indoor Garden: Click & Grow Smart Garden 9 Indoor Planter

This Click & Grow Smart Garden 9 Indoor Planter ($200) is ideal for someone who lives in a place with no outdoor space, or if you want your own herb garden. They can grow their own herbs and vegetables indoors, right in the kitchen. The NASA-inspired Smart Soil ensures that your plants get the ideal amount of water, oxygen and nutrients.

Best Customizable Lighting: Philips Hue Smart Light Starter Kit
walmart.com

Best Customizable Lighting: Philips Hue Smart Light Starter Kit

Control your lights from anywhere and set the mood with this Philips Hue Smart Light Starter Kit ($63). You can even automate your lights to make it seem like you're home when you're not.

Best Smart Lock: August Home Smart Lock Pro
walmart.com

Best Smart Lock: August Home Smart Lock Pro

You'll always know who is coming and going with this handy August Home Smart Lock Pro ($155). Not only does it provide keyless entry for you, but you can track who comes in and out of your home 24/7. Plus, it's compatible with Alexa, so all you have to do is say, "Alexa, lock the door."

Best Energy-Saving Thermostat: Nest Learning Thermostat
walmart.com

Best Energy-Saving Thermostat: Nest Learning Thermostat

The Nest Learning Thermostat ($215) actually learns your preferred temperature behaviors so that after a week, it can program itself. Plus, it'll actually save you energy! It's is easy to install with included hardware and it comes in copper, mirror black, stainless steel and white.

Best Robot Vacuum: Anker eufy RoboVac 25C Wi-Fi Connected Robot Vacuum
walmart.com

Best Robot Vacuum: Anker eufy RoboVac 25C Wi-Fi Connected Robot Vacuum

Clean your floors with the push of a button with the Anker eufy RoboVac 25C Wi-Fi Connected Robot Vacuum ($149, originally $250). It connects to a home's wireless network and accepts commands by both a smartphone app and from your voice when paired with a smart home speaker. The Eufy RoboVac robot vacuum is suitable for both carpets and hard floors.

Best Smart Backlighting: Merkury Innovations Smart LED Strip Lights
walmart.com

Best Smart Backlighting: Merkury Innovations Smart LED Strip Lights

Add a splash of color to your space with the Merkury Innovations Smart LED Strip Lights ($15, originally $20). Just plug in and connect through the Geeni smart home app for instant customizable lighting. Weather resistant with adhesive backing means you can place these strips virtually anywhere.

Best Smart Doorbell: Nest Hello Video Doorbell
walmart.com

Best Smart Doorbell: Nest Hello Video Doorbell

Keep your home feeling safe and secure with the Nest Hello Video Doorbell ($170). With 24/7 streaming, you can check in anytime and view a three-hour snapshot history to see what you missed. Get an alert and talk to visitors at your door from anywhere, and with intelligent alerts.

Best Robot Mop: iRobot Braava Jet M6 (6110) Ultimate Robot Mop
walmart.com

Best Robot Mop: iRobot Braava Jet M6 (6110) Ultimate Robot Mop

Tell the iRobot Braava Jet M6 (6110) Ultimate Robot Mop ($380) where and when to clean, and precision jet spray helps tackle sticky messes and kitchen grease. It can clean hard floors including hardwood, tile and stone.

Best Smart Indoor Security Camera: Merkury Innovations 1080p HD Smart Wi-Fi Security Camera
walmart.com

Best Smart Indoor Security Camera: Merkury Innovations 1080p HD Smart Wi-Fi Security Camera

Check in at home from anywhere in the world with Merkury Innovations 1080p HD Smart Wi-Fi Security Camera ($46 for 2). The cameras monitor your home 24/7 and send notifications to your phone instantly when motion is detected. Two-way communication lets you hear and respond to household members and guests.

Best Smart Home Display: Google Nest Hub (2nd Generation)
walmart.com

Best Smart Home Display: Google Nest Hub (2nd Generation)

The Google Nest Hub (2nd Generation) ($100) is the one place to control your smart home, it works with thousands of compatible devices. It can control your compatible lights, TVs, and other smart devices with a tap or your voice. See your calendar and create reminders and to-dos. Catch up on your favorite Netflix shows, YouTube videos, listen to music, and more.

Best Virtual Assistant: Google Nest Mini (2nd Generation)
walmart.com

Best Virtual Assistant: Google Nest Mini (2nd Generation)

The Google Nest Mini (2nd Generation) ($35, originally $49) is the virtual assistant of your dreams. Ask Google about the weather, news, or almost anything. Hear your personalized schedule, commute, and reminders. Set timers and alarms and control your compatible smart devices.

Best Streaming Device: Roku Streaming Stick+ HD/4K/HDR Streaming Device
walmart.com

Best Streaming Device: Roku Streaming Stick+ HD/4K/HDR Streaming Device

If you're ready to ditch cable, consider this Roku Streaming Stick+ HD/4K/HDR Streaming Device ($39, originally $49). You can access tons of apps to live stream all your favorite shows and movies. The long-range wireless receiver gives you extended range and a stronger signal for smooth streaming even in rooms farther from your router.

Best Smart Plug: Merkury Innovations Smart Plug
walmart.com

Best Smart Plug: Merkury Innovations Smart Plug

Upgrade your household appliances and operate them from anywhere with the Merkury Innovations Smart Plug ($16 for 2). Operate your everyday electronics like the coffee machine, fan, or lamp from anywhere with the tap of a button. If you have a habit of leaving your straightener or curler on, with these smart plugs you can double check and turn them off instantly.