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10 Best 40 Inch Smart Tvs 2025 in the United States
#1
Winner
Roku Smart TV – 40-Inch Select Series 1080p Full HD RokuTV with Roku Voice Remote, Bright Picture, Customizable Home Screen – Live Local News, Sports, Gaming
The Roku Smart TV – 40-Inch Select Series offers a great combination of features and affordability, making it an appealing choice for those looking for a good streaming experience. With its 1080p Full HD resolution, it delivers clear and sharp picture quality, sufficient for most users who watch TV shows, movies, and sports. The LED display technology ensures bright and vibrant images, while the 60 Hz refresh rate is adequate for smooth playback of regular TV content, though it may not be ideal for fast-paced gaming.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Fire TV Alexa Voice Remote, stream live TV without cable
The Amazon Fire TV 40" 2-Series is a solid choice for anyone seeking a compact smart TV with easy access to a large variety of streaming services. With a Full HD resolution and support for HDR, it delivers vibrant picture quality that enhances your viewing experience. The inclusion of the Fire TV platform allows you to stream from popular services like Netflix, Prime Video, and Disney+, making it versatile for entertainment needs.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
VIZIO 40-inch Full HD 1080p Smart TV with DTS Virtual: X, Alexa Compatibility, Google Cast Built-in, Bluetooth Headphone Capable, (VFD40M-08 New)
The VIZIO 40-inch Full HD Smart TV stands out in the compact smart TV category with its combination of features tailored for streaming and gaming. The Full HD resolution offers a noticeable clarity improvement over standard HD, providing vibrant colors and deep contrasts thanks to its Full Array LED Backlight and Active Pixel Tuning. Users can easily access a wide range of built-in apps from popular streaming services, allowing for convenient viewing of over 15,000 movies and shows, alongside 275 free channels through the WatchFree app.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best 40 Inch Smart Tvs 2025 in the United States
#1
Winner
10.0 score
Roku Smart TV – 40-Inch Select Series 1080p Full HD RokuTV with Roku Voice Remote, Bright Picture, Customizable Home Screen – Live Local News, Sports, Gaming
Roku Smart TV – 40-Inch Select Series 1080p Full HD RokuTV with Roku Voice Remote, Bright Picture, Customizable Home Screen – Live Local News, Sports, Gaming
Resolution: 1080p
Smart TV Platform: Roku
Refresh Rate: 60 Hz
Connectivity: Wi-Fi, USB, HDMI
Chosen by 1226 this week
Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Fire TV Alexa Voice Remote, stream live TV without cable
Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Fire TV Alexa Voice Remote, stream live TV without cable
Resolution: 1920 x 1080
Smart TV Platform: Fire TV OS
Refresh Rate: 60 Hz
HDR (High Dynamic Range): HDR10, HLG
Connectivity: Wifi or Ethernet
Audio Quality: Dolby Digital Plus, 8W + 8W
Design and Build Quality: Black Plastic, lightweight
VIZIO 40-inch Full HD 1080p Smart TV with DTS Virtual: X, Alexa Compatibility, Google Cast Built-in, Bluetooth Headphone Capable, (VFD40M-08 New)
VIZIO 40-inch Full HD 1080p Smart TV with DTS Virtual: X, Alexa Compatibility, Google Cast Built-in, Bluetooth Headphone Capable, (VFD40M-08 New)
Resolution: 1080p
Smart TV Platform: VIZIO Home, Apple AirPlay, Voice Assistance
Refresh Rate: 60 Hz
HDR (High Dynamic Range): HDR10
Connectivity: Wi-Fi, Bluetooth
Audio Quality: DTS Virtual:X
Design and Build Quality: ThinFrame Design
TCL 40-Inch Class S3 1080p LED Smart TV with Fire TV (40S350F, 2023 Model), Alexa Built-in, Apple AirPlay Compatibility, Streaming FHD Television,Black
TCL 40-Inch Class S3 1080p LED Smart TV with Fire TV (40S350F, 2023 Model), Alexa Built-in, Apple AirPlay Compatibility, Streaming FHD Television,Black
Resolution: 1080p
Smart TV Platform: popular apps like Netflix, Disney+
Refresh Rate: 60 Hz
HDR (High Dynamic Range): supports HDR
Connectivity: Wi-Fi, HDMI
Audio Quality: adequate for casual viewing
Design and Build Quality: FullView metal bezel-less design
Hisense 40-Inch Class A4 Series FHD 1080p Smart Roku TV with Alexa Compatibility (40A4NR, 2024 Model) - Dolby Audio, Slim Bezel Design, Google Assistant
Hisense 40-Inch Class A4 Series FHD 1080p Smart Roku TV with Alexa Compatibility (40A4NR, 2024 Model) - Dolby Audio, Slim Bezel Design, Google Assistant
Resolution: 1080p
Smart TV Platform: Roku
Refresh Rate: 60 Hz
Connectivity: Wi-Fi, USB, HDMI
Audio Quality: Dolby Audio
Design and Build Quality: Slim Bezel Design
Related Products
TCL 40-Inch Class S3 1080p LED Smart TV with Roku TV (40S350R, 2023 Model), Compatible with Alexa, Google Assistant, and Apple HomeKit Compatibility, Streaming FHD Television,Black
TCL 40-Inch Class S3 1080p LED Smart TV with Roku TV (40S350R, 2023 Model), Compatible with Alexa, Google Assistant, and Apple HomeKit Compatibility, Streaming FHD Television,Black
Resolution: 1080p
Smart TV Platform: Roku TV
Refresh Rate: 60 Hz
Connectivity: Wi-Fi, HDMI, Airplay2, Alexa, Google
Design and Build Quality: FullView Metal Bezel-less
VIZIO 40-inch D-Series Full HD 1080p Smart TV with AMD FreeSync, Apple AirPlay and Chromecast Built-in, Alexa Compatibility, D40f-J09, 2022 Model
VIZIO 40-inch D-Series Full HD 1080p Smart TV with AMD FreeSync, Apple AirPlay and Chromecast Built-in, Alexa Compatibility, D40f-J09, 2022 Model
Resolution: 1080p
Smart TV Platform: SmartCast
Refresh Rate: 60 Hz
Connectivity: wired, wireless
Audio Quality: DTS Virtual:X
Design and Build Quality: lightweight, easy to set up
SAMSUNG UN40N5200A 40 inch Class N5200 Smart Full HD TV Bundle with 26 Month CPS Extended Protection Pack
SAMSUNG UN40N5200A 40 inch Class N5200 Smart Full HD TV Bundle with 26 Month CPS Extended Protection Pack
Resolution: 1080p
Smart TV Platform: Samsung's Smart TV platform
Connectivity: USB
Audio Quality: 2CH speakers
Design and Build Quality: Practical design with Eco Sensor
TCL 40-inch 1080p Smart LED Roku TV - 40S325, 2019 Model , Black
TCL 40-inch 1080p Smart LED Roku TV - 40S325, 2019 Model , Black
Resolution: 1080p
Smart TV Platform: Roku TV
Refresh Rate: 60 Hz
Connectivity: Wi-Fi, USB, HDMI
Audio Quality: 5-watt output, built-in speakers
Design and Build Quality: Functional, somewhat bulky
#10
7.8 score
TCL 40" Class 3-Series Full HD 1080p LED Smart Roku TV - 40S355,Black
TCL 40" Class 3-Series Full HD 1080p LED Smart Roku TV - 40S355,Black
Resolution: 1080p
Smart TV Platform: Roku
Refresh Rate: 60 Hz
Connectivity: Wi-Fi, USB, Ethernet, HDMI
Audio Quality: 8W speakers
Design and Build Quality: Flat, sleek, 14.3 pounds
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Buying Guide for the Best 40 Inch Smart Tvs
Choosing the right 40-inch smart TV can significantly enhance your viewing experience. When selecting a TV, it's important to consider various specifications that will impact picture quality, sound, connectivity, and overall performance. Understanding these key specs will help you make an informed decision that best suits your needs and preferences.ResolutionResolution refers to the number of pixels that make up the picture on the screen. Higher resolution means more pixels and a clearer, sharper image. Common resolutions include Full HD (1080p) and 4K (2160p). If you watch a lot of high-definition content or use streaming services that offer 4K content, a 4K TV would be a better choice. For regular TV watching and standard content, Full HD may suffice.
Smart TV PlatformThe smart TV platform is the operating system that runs the TV's smart features, such as apps and streaming services. Popular platforms include Android TV, Roku TV, and proprietary systems like Samsung's Tizen or LG's webOS. Choose a platform that offers the apps and services you use most frequently and has an interface you find easy to navigate.
Refresh RateRefresh rate is the number of times the TV updates the image on the screen per second, measured in Hertz (Hz). Common refresh rates are 60Hz and 120Hz. A higher refresh rate can result in smoother motion, which is particularly beneficial for watching sports or playing video games. If you primarily watch movies and TV shows, 60Hz is usually sufficient. For gaming or fast-paced content, consider a 120Hz TV.
HDR (High Dynamic Range)HDR enhances the contrast and color range of the TV, providing a more realistic and vibrant picture. There are different HDR formats, such as HDR10, Dolby Vision, and HLG. If you enjoy watching movies and shows with rich visuals, a TV with HDR support can significantly improve your viewing experience. Check if the content you watch supports HDR to make the most of this feature.
ConnectivityConnectivity options include HDMI ports, USB ports, and wireless capabilities like Wi-Fi and Bluetooth. More HDMI ports allow you to connect multiple devices, such as gaming consoles, Blu-ray players, and soundbars. USB ports are useful for playing media from external drives. Ensure the TV has enough ports to accommodate your devices and consider wireless options for a cleaner setup.
Sound QualitySound quality is crucial for an immersive viewing experience. While most TVs come with built-in speakers, they may not always provide the best audio quality. Look for TVs with advanced sound technologies like Dolby Audio or DTS. If sound quality is a priority, you might also consider investing in a soundbar or external speakers to enhance the audio experience.
Viewing AngleViewing angle refers to how well the picture quality is maintained when viewed from different angles. A wider viewing angle ensures that the picture remains clear and vibrant even when watching from the side. This is important if you have a wide seating arrangement or often watch TV with a group of people. Look for TVs with IPS panels or technologies that improve viewing angles.
Design and Build QualityThe design and build quality of the TV can affect both aesthetics and durability. Consider the TV's bezel size, stand design, and overall build. A sleek, well-built TV can complement your room's decor and provide a more premium feel. Additionally, a sturdy build ensures the TV will last longer and withstand regular use.