10 Best 40 Inch Smart Tv of 2026

Last updated on 04/02/2026
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Best Choice
1
9.8
Exceptional
Samsung 43-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Alexa Built-in
Samsung

Samsung 43-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Alexa Built-in

Why we love it
  • Stunning 4K clarity for all.
  • Elegant design enhances your space.
  • Advanced security keeps data safe.
Main Highlights
  • POWERS 3D COLOR MAPPING AND UPSCALING FOR A CLEAR PICTURE: Experience every shade of color as it was meant to be seen in dazzling 4K. Plus, make your movies, TV shows, games and sports look even better with powerful 4K upscaling.
  • ELEGANT DESIGN THAT ENRICHES YOUR SPACE: Enhance your home décor with a TV crafted from a single metal sheet and featuring a slim bezel. Add a hint of sophistication with an aircraft-inspired design, and watch TV with minimal distractions.
  • SECURES PERSONAL DATA* WITH TRIPLE-LAYER PROTECTION: Your TV experiences are secured. Samsung Knox Security defends against harmful apps and phishing sites while keeping sensitive data, such as PINs and passwords, secure. It also safeguards your IoT devices connected to your TV.
  • A WORLD OF CONTENT AT YOUR FINGERTIPS. NO SUBSCRIPTION REQUIRED: Watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.
  • UPGRADES WHAT YOU WATCH TO CRISP 4K CLARITY: Get up to 4K resolution in all the content you love. Watch details come to life in every scene of shows or that classic film you love, even if the source quality is lower-resolution.
  • EXPERIENCE CLEAR PICTURE AND SMOOTH MOTION IN GAMES AND SPORTS: By estimating the movement between frames, Motion Xcelerator predicts and smooths them out for improved picture clarity at up to 60Hz.
9.8
Exceptional
Amazon Logo
🛡️Trusted by 100M+ UsersWhy?
Best Value
2
9.6
Superb
Save 16%
Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Alexa Voice Remote Enhanced, fast streaming, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+
Amazon

Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Alexa Voice Remote Enhanced, fast streaming, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+

16% OffLimited time deal
Why we love it
  • Smart design fits any space.
  • Amazing speed with Wi-Fi 6.
  • Voice control simplifies everything.
Main Highlights
  • Smart. Sized just right. – The Fire TV 2-Series has everything you need for essential entertainment that fits your space. Access apps fast and watch content come to life in Full HD 1080p.
  • Speed, redefined – Jump right into what you love with Wi-Fi 6 support and a new quad-core processor. Apps open and load fast and the picture stays smooth.
  • The new Alexa on Fire TV – Getting to what you love has never been easier. Talk naturally to find what to watch fast, manage your smart home, or dive into virtually any topic.
  • Instantly On - Introducing our custom Omnisense technology. Built-in sensors wake the display when you enter to show your favorite artwork or let you start watching in a snap.
  • Find it fast. Watch it now. – Easily find what to watch from over 1.8 million movies and TV episodes (subscriptions fees may apply), including over 400,000 episodes of free, ad-supported content.
  • Game away – Download free games from the Appstore or stream games from the cloud with Amazon Luna.
  • Alexa Voice Remote Enhanced – Get to your favorite apps fast with preset buttons, and control your entertainment with one remote.
  • Quick connections – Connect your favorite accessories with two HDMI inputs. Use AirPlay to share content from compatible devices to your TV.
9.6
Superb
Save 16%
Limited time deal
Amazon Logo
3
9.5
Superb
SAMSUNG 40-Inch Class Full HD F6000 Smart TV (2025 Model) HDR, Object Tracking Sound Lite, Knox Security, One UI Tizen, Smart TV
Samsung

SAMSUNG 40-Inch Class Full HD F6000 Smart TV (2025 Model) HDR, Object Tracking Sound Lite, Knox Security, One UI Tizen, Smart TV

Why we love it
  • Stunning visuals with HDR technology.
  • Immersive audio with Object Tracking.
  • Vibrant colors with PurColor.
Main Highlights
  • HDR: Enjoy great contrast in all your content. High Dynamic Range (HDR) expands the contrast between the lightest and darkest parts of a scene, so you can enjoy a wide spectrum of colors and visual details.
  • OBJECT TRACKING SOUND LITE: Feel like you're part of the scene with audio that follows the action on screen. Featuring a virtual top channel, every sound is precisely placed in space, placing you in the heart of the scene.
  • SAMSUNG KNOX SECURITY: Your TV experiences are secured. Samsung Knox Security defends against harmful apps and phishing sites while keeping sensitive data, such as PINs and passwords, secure. It also safeguards your IoT devices connected to your TV.
  • ONE UI TIZEN: Stream your favorite movies and shows and access your favorite apps and games on an intuitive smart TV platform, powered by Samsung Tizen OS.
  • ENDLESS CONTENT: Access 2,700+ free channels including 400+ Samsung TV Plus premium channels with just your WiFiconnection. Enjoy national and local news, sports, movies, kids’ shows and more -live and on demand. With content frequently added, there’s always something new to discover.
  • SLIM LOOK WITH 3 BEZEL-LESS DESIGN: An elegant design that minimizes distractions. With a sleek profile and thin bezels, nothing gets in the way between you and your content
  • PURCOLOR: Enjoy your favorite shows with vibrant colors that look just like real life. Get a huge spectrum of hues for a rich, lifelike picture quality that enhances every scene.
  • Q SYMPHONY: Unlock more robust, nuanced sound. Both TV and soundbar speakers work together as one without muting the TV speakers, enhancing the audio experience. Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.
  • MEGA CONTRAST: Automatically adjusts the brightness and contrast and provides dramatic picture quality by improving the difference between light and dark areas on the screen. Enjoy stunning picture quality and catch every detail, regardless of how dark or bright the scene is.
  • MOBILE TO TV WITH SOUND MIRRORING: Cast your phone to the big screen. Watch shows and movies, scroll content, and even take video calls from your TV—no wires or clutter. Just content. *Screen mirroring may vary by mobile app.
9.5
Superb
Amazon Logo
4
9.4
Superb
Save 39%
Amazon Fire TV 43" 4-Series (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+
Amazon

Amazon Fire TV 43" 4-Series (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+

39% OffLimited time deal
Why we love it
  • Stunning 4K Ultra HD visuals.
  • Smart home integration with Alexa.
  • Fast loading apps and games.
Main Highlights
  • Get more from your TV – With 4K Ultra HD, enhanced brightness, and clear audio, the Fire TV 4-Series upgrades your entertainment.
  • Vivid views – 4K Ultra HD and HDR10+ deliver bright, crisp visuals with improved contrast, so details look beautiful even in dark scenes.
  • Speed, redefined – Jump right into what you love with Wi-Fi 6 support and a new quad-core processor. Apps open and load fast and the picture stays smooth.
  • The new Alexa on Fire TV – Getting to what you love has never been easier. Talk naturally to find what to watch fast, manage your smart home, or dive into virtually any topic.
  • Instantly On - Introducing our custom Omnisense technology. Built-in sensors wake the display when you enter to show your favorite artwork or let you start watching in a snap.
  • Find it fast. Watch it now. – Easily find what to watch from over 1.8 million movies and TV episodes (subscription fees may apply), including over 400,000 episodes of free ad-supported content.
  • Play instantly with Amazon Luna and Xbox Game Pass - no console needed. Stream premium games, enjoy family-friendly titles, and host party games using your phones as controllers, all on your Fire TV 4-Series.
  • Alexa Voice Remote Enhanced – Get to your favorite apps fast with preset buttons, and control your entertainment with one remote.
  • Quick connections – Connect your soundbar, gaming consoles, and more with four HDMI inputs. Use AirPlay to share content from compatible devices to your TV.
9.4
Superb
Save 39%
Limited time deal
Amazon Logo
5
9.3
Superb
Save 17%
Samsung 40-Inch Smart LED TV Bundle - Full HD 1080p, HDR, Bluetooth, w/ 12 Month CPS Protection, AUX HDMI Cable, and Screen Cleaning with Microfiber Cloth.
Samsung

Samsung 40-Inch Smart LED TV Bundle - Full HD 1080p, HDR, Bluetooth, w/ 12 Month CPS Protection, AUX HDMI Cable, and Screen Cleaning with Microfiber Cloth.

17% Off
Why we love it
  • Stunning 1080p Full HD resolution.
  • Smoother motion with Clear Motion Rate.
  • Exclusive bundle enhances your experience.
Main Highlights
  • 1080p Full HD resolution for vibrant and detailed image quality
  • Clear Motion Rate 120 for smoother motion during fast scenes
  • Dolby Digital Plus and DTS Premium Sound deliver immersive audio
  • Dual HDMI and USB ports for easy multimedia connectivity
  • Exclusive Bundle: Includes 12 Month CPS Protection Plan, UAX HDMI 2.0 Cable, and Screen Cleaner with Microfiber Cloth
9.3
Superb
Save 17%
Amazon Logo
6
9.1
Superb
Save 5%
Samsung 43-Inch Class QLED Q7F Series Samsung Vision AI Smart TV (2025 Model, 43Q7F) Quantum HDR, Object Tracking Sound Lite, Q4 AI Gen1 Processor, 4K upscaling, Gaming Hub, Alexa Built-in
Samsung

Samsung 43-Inch Class QLED Q7F Series Samsung Vision AI Smart TV (2025 Model, 43Q7F) Quantum HDR, Object Tracking Sound Lite, Q4 AI Gen1 Processor, 4K upscaling, Gaming Hub, Alexa Built-in

5% Off
Why we love it
  • Stunning 4K clarity and detail.
  • Over a billion true colors.
  • Secured personal data protection.
Main Highlights
  • POWERS DRAMATICALLY CLEAR COLOR AND SOUND: Enjoy your movies and shows in stunning 4K, regardless of the source resolution. Plus, get the most out of what you're watching with AI-optimized color boosted picture and audio quality, enhanced accordingly to the type of content*
  • OVER A BILLION COLORS THAT STAY TRUE EVEN IN THE BRIGHTEST SCENES**: Appreciate every beautiful shade of color with incredible precision. The nano-sized Quantum Dots can display the entire color spectrum,* so you can admire billions of shades at any brightness level.
  • SECURES PERSONAL DATA*** WITH TRIPLE-LAYER PROTECTION: Your TV experiences are secured. Samsung Knox Security defends against harmful apps and phishing sites while keeping sensitive data, such as PINs and passwords, secure. It also safeguards your IoT devices connected to your TV.
  • A WORLD OF CONTENT AT YOUR FINGERTIPS, NO SUBSCRIPTION REQUIRED: Watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.
  • BRINGS OUT DETAILS AND CONTRAST WITH DEEP BLACKS AND BOLD CONTRAST: Reveal hidden details with deep blacks and vibrant brights. The dynamic tone mapping of HDR10+ enhances contrast, delivering vibrant imagery and ensuring all meaningful details stand out.
9.1
Superb
Save 5%
Amazon Logo
7
8.9
Excellent
Save 20%
INSIGNIA 40" Class F40 Series LED Full HD Smart Fire TV, Voice Remote with Alexa, Free & Live TV
INSIGNIA

INSIGNIA 40" Class F40 Series LED Full HD Smart Fire TV, Voice Remote with Alexa, Free & Live TV

20% Off
Why we love it
  • Stunning 1080p high-definition clarity.
  • Voice control with Alexa convenience.
  • Access to endless streaming options.
Main Highlights
  • 1080p resolution - View your favorite movies, shows and games in full high definition.
  • Alexa voice control - The Alexa Voice Remote lets you easily control your entertainment, search across apps, switch inputs, and more using just your voice. Press and hold the voice button and ask Alexa to easily find, launch, and control content, and even switch to cable.
  • Access thousands of shows with Fire TV - Watch over 1.5 million streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Prime Video, Netflix, Hulu, HBO Max, YouTube, Apple TV+, Disney+, ESPN+, Sling TV, Paramount+, and other services right from this TV.*
  • DTS Virtual-X Sound - An immersive sound format creates a three-dimensional sound experience with your TV’s speakers.
  • Supports HDMI ARC - Sends audio directly from the HDMI jack to a compatible soundbar or AV receiver, removing the need for an extra cable.
  • Versatile connections - Connect your home theater components such as a Blu-ray player, game console, speakers, cable/antenna and more. TV connections include 2 HDMI ports, composite (AV) jacks, digital optical output, USB port, headphone jack, coaxial jack and Wi-Fi technology.
  • Parental controls - Manage your children’s viewing by blocking content based on program ratings or entire channels. Once the kids are in bed, access whatever you want with a simple PIN.
  • Wall mountable
  • Sustainably Focused - The outer package for this product has been manufactured with sustainably sourced paper, certified by the Forest Stewardship Council (FSC). FSC certification ensures that packaging comes from responsibly managed forests to help protect the planet—today and tomorrow.
8.9
Excellent
Save 20%
Amazon Logo
8
8.8
Excellent
Save 35%
Roku Smart TV 2026 – 40-Inch Select Series, 1080p Full HD TV – Roku TV with Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News Sports & Movies, Bluetooth Headphone Mode
Roku

Roku Smart TV 2026 – 40-Inch Select Series, 1080p Full HD TV – Roku TV with Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News Sports & Movies, Bluetooth Headphone Mode

35% Off
Why we love it
  • Seamless streaming experience.
  • Free channels and favorites.
  • Customizable home screen.
Main Highlights
  • Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
  • Explore a world's worth of TV: Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites.
  • A ton of entertainment at the best price—free: Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals.
  • Home sweet home screen: Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast.
  • Just keeps getting better: Get the newest apps, features, and more with automatic software updates.
  • A perfect fit for any smart home: Enjoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay.
  • Bright, clear picture: Bring entertainment to life on our 40” flat screen TV with bright 1080p Full HD—perfect for bedrooms, kitchens, and beyond. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
  • No-nonsense voice remote: Use your voice to search across thousands of apps, play entertainment, control your streaming, and more.
  • Bluetooth Headphone Mode: Use your favorite wireless headphones to watch TV without waking the house.
  • How sound should sound: Not all TV speakers are created equal. Roku Select Series TVs are designed for clear speech and louder sound so you can catch every word.
8.8
Excellent
Save 35%
Amazon Logo
9
8.7
Excellent
Save 18%
Hisense 40-Inch Class A4 Series FHD 1080p Smart Fire TV (40A4NF, 2025 Model) - DTS Virtual: X, Slim Bezel Design, Alexa Built in, Streaming TV, Black
Hisense

Hisense 40-Inch Class A4 Series FHD 1080p Smart Fire TV (40A4NF, 2025 Model) - DTS Virtual: X, Slim Bezel Design, Alexa Built in, Streaming TV, Black

18% OffLimited time deal
Why we love it
  • Stunning picture quality always.
  • Immersive sound enhances entertainment.
  • Voice control simplifies navigation.
Main Highlights
  • FULL HD RESOLUTION: When a 1080p High-Definition LCD screen meets a Full Array LED backlight, it creates an even sharper, brighter picture, delivering crisp, clear content.
  • DTS VIRTUAL:X: Dial up the impact of your entertainment with the enhanced sound of DTS Virtual:X. It delivers crystal clarity, easy-to-hear dialogue, great detail and realistic surround sound to make what you’re watching even better.
  • GAME MODE: Say goodbye to game-ruining lag. Hisense’s Game Mode cuts the delay down to 16ms. Move with precision, react in real time, and clinch those victories. Every millisecond counts.
  • NATURAL COLOR ENHANCER: Ever noticed how lifeless nature looks on TV? With Natural Color Enhancer, witness grass at the greenest and wildflowers in the vibrant bloom. Experience nature on screen as in real life.
  • PRESS and ASK | ALEXA: Just press and ask Alexa to find, launch, and control your content. Go beyond streaming to check sports scores, set timers, reminders, and more.
8.7
Excellent
Save 18%
Limited time deal
Amazon Logo
10
8.7
Excellent
Save 15%
Roku Smart TV – 40-Inch Select Series, 1080p Full HD TV – Roku TV with Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News, Sports, Family Entertainment
Roku

Roku Smart TV – 40-Inch Select Series, 1080p Full HD TV – Roku TV with Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News, Sports, Family Entertainment

15% Off
Why we love it
  • Seamless streaming enhances entertainment experience.
  • Vast content selection for everyone.
  • Bright picture quality brings life.
Main Highlights
  • Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. Our intuitive interface makes exploring popular apps—plus free movies, shows, and live TV—as easy as it is fun.
  • Explore a world's worth of TV: Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites.
  • A ton of entertainment at the best price—free: Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals.
  • Home sweet home screen: Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast.
  • Just keeps getting better: Get the newest apps, features, and more with automatic software updates.
  • A perfect fit for any smart home: Enjoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay.
  • Bright, clear picture: Bring entertainment to life on our 40” flat screen TV with bright 1080p Full HD—perfect for bedrooms, kitchens, and beyond. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
  • No-nonsense voice remote: Use your voice to search across thousands of apps, play entertainment, control your streaming, and more.
  • How sound should sound: Not all TV speakers are created equal. Roku Select Series TVs are designed for clear speech and louder sound so you can catch every word.
  • Bluetooth Headphone Mode: Listen to your entertainment with your favorite wireless headphones so you don’t wake the house.
8.7
Excellent
Save 15%
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Related Deals You Might Like for 40 Inch Smart Tv

📊We scanned 1089 products
🔍
We reviewed the most relevant 40 Inch Smart Tv offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Samsung, Amazon, INSIGNIA, Roku, Hisense, known for dependable quality and smart design.
⭐
To determine today's best 40 Inch Smart Tv, we analyzed 5446 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Samsung 43-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Alexa Built-in

Our overall winner is Samsung 43-Inch Class Crystal UHD U8000F 4K Smart TV (2025 Model) Endless Free Content, Crystal Processor 4K, MetalStream Design, Knox Security, Alexa Built-in by Samsung. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Stunning 4K clarity for all.
✓Elegant design enhances your space.
✓Advanced security keeps data safe.
💎 Best Value
Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Alexa Voice Remote Enhanced, fast streaming, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+

The best value for most shoppers is Amazon Fire TV 40" 2-Series (newest model), HD smart TV with Alexa Voice Remote Enhanced, fast streaming, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+ by Amazon, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Amazon Fire TV 43" 4-Series (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+

The strongest deal right now for 40 Inch Smart Tv is Amazon Fire TV 43" 4-Series (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free and live TV, find shows faster with Alexa+ at Amazon, currently at 39% off.

🔄Our 40 Inch Smart Tv ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.