Shop best 40 inch smart tv for 2021

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$99.99
$149.99
Toshiba - 40" Class V35 Series FHD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
33% off
$99.99
$149.99
Toshiba - 40" Class V35 Series FHD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
$149.99
$229.99
TCL - 40" Class Q35F Series 1080P FHD QLED Smart TV With Fire TV (2025)
Best Buy
Free shipping
34% off
$149.99
$229.99
TCL - 40" Class Q35F Series 1080P FHD QLED Smart TV With Fire TV (2025)
Best Buy
Free shipping
$199.99
Samsung - 40" Class F6000F Series LED Full HD Smart Tizen TV (2025)
Best Buy
170
Free shipping
$199.99
Samsung - 40" Class F6000F Series LED Full HD Smart Tizen TV (2025)
Best Buy
170
$119.99
$149.99
Insignia - 40" Class F40 Series LED Full HD (1080P) Smart Fire TV
Best Buy
Free shipping
20% off
$119.99
$149.99
Insignia - 40" Class F40 Series LED Full HD (1080P) Smart Fire TV
Best Buy
Free shipping
$129.99
$149.99
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
Amazon.com
615
Free shipping
13% off
$129.99
$149.99
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
Amazon.com
615
$159.99
$229.99
TCL 40-Inch Class S3 1080P LED Smart TV With Roku TV (40S350R, 2023 Model), Compatible With Alexa, Google Assistant, And Apple Homekit Compatibility,
Amazon.com
2K+
Free shipping
30% off
$159.99
$229.99
TCL 40-Inch Class S3 1080P LED Smart TV With Roku TV (40S350R, 2023 Model), Compatible With Alexa, Google Assistant, And Apple Homekit Compatibility,
Amazon.com
2K+
$159.99
$199.99
Roku - 40" Class Select Series Full HD (1080P) LED Smart Rokutv (2025)
Best Buy
444
Free shipping
20% off
$159.99
$199.99
Roku - 40" Class Select Series Full HD (1080P) LED Smart Rokutv (2025)
Best Buy
444
$65.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
shopp
$65.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
shopp
$149.99
$229.99
TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV With Google TV (2025)
Best Buy
Free shipping
34% off
$149.99
$229.99
TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV With Google TV (2025)
Best Buy
Free shipping
$129.99
Hiro Roku TV 40" 1080P Full HD Smart TV Flat Screen LED Television With Roku TV And Dolby Audio For Streaming
Target
Free shipping
$129.99
Hiro Roku TV 40" 1080P Full HD Smart TV Flat Screen LED Television With Roku TV And Dolby Audio For Streaming
Target
Free shipping
$129.99
$169.00
Pioneer - 40" Class LED Full HD (1080P) Smart Roku TV
Best Buy
Free shipping
23% off
$129.99
$169.00
Pioneer - 40" Class LED Full HD (1080P) Smart Roku TV
Best Buy
Free shipping
$129.99
$209.99
Hisense - 40" Class A4 Series LED Full HD 1080P Smart Fire TV (2025)
Best Buy
1K+
Free shipping
38% off
$129.99
$209.99
Hisense - 40" Class A4 Series LED Full HD 1080P Smart Fire TV (2025)
Best Buy
1K+
$154.47
Vizio 40" Class Full HD 1080P LED Smart TV (Vfd40m-08)
Walmart
5K+
Free shipping
$154.47
Vizio 40" Class Full HD 1080P LED Smart TV (Vfd40m-08)
Walmart
5K+
$149.99
$249.99
Hisense - 40" Class QD4 Series QLED Full HD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
40% off
$149.99
$249.99
Hisense - 40" Class QD4 Series QLED Full HD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
$149.99
TCL 40" Class S3-Series 1080P HD LED Smart Google TV - 40S350G
Target
Free shipping
$149.99
TCL 40" Class S3-Series 1080P HD LED Smart Google TV - 40S350G
Target
Free shipping
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
schnauzercouture
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
schnauzercouture
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
ynyidea
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
ynyidea
$199.99
Roku 40-Inch Select Series Full HD Smart TV Bundle 1080P LED Display, Dolby Audio, Works With Alexa, Voice Remote, Bluetooth Mode, W/AUX Hdmi Cable, C
Walmart
Free shipping
$199.99
Roku 40-Inch Select Series Full HD Smart TV Bundle 1080P LED Display, Dolby Audio, Works With Alexa, Voice Remote, Bluetooth Mode, W/AUX Hdmi Cable, C
Walmart
Free shipping
$159.99
$169.99
Roku 40" Select Series 1080P Full HD Smart Roku TV With Roku TV Remote: Wi-Fi, LED
Target
Free shipping
$159.99
$169.99
Roku 40" Select Series 1080P Full HD Smart Roku TV With Roku TV Remote: Wi-Fi, LED
Target
Free shipping
$159.99
Roku Smart TV 2025 40-Inch Select Series, 1080P Full HD TV Roku TV With Voice Remote
Walmart
256
Free shipping
$159.99
Roku Smart TV 2025 40-Inch Select Series, 1080P Full HD TV Roku TV With Voice Remote
Walmart
256
$159.00
Vizio Vfd40mkit1 vfd40m 40 Inch 1080P Full HD Smart TV Bundle - Alexa Compatible, Bluetooth, Hdr, Hdmi Vrr, Thinframe
Walmart
Free shipping
$159.00
Vizio Vfd40mkit1 vfd40m 40 Inch 1080P Full HD Smart TV Bundle - Alexa Compatible, Bluetooth, Hdr, Hdmi Vrr, Thinframe
Walmart
Free shipping
$259.99
$279.99
Samsung Un40f6000ffxza 40 Inch 1080P FHD F6000f 4K Smart TV (2025) Bundle With Theater Essentials, 1 Year CPS Enhanced Protection Pack And Deco Gear 6
Walmart
Free shipping
$259.99
$279.99
Samsung Un40f6000ffxza 40 Inch 1080P FHD F6000f 4K Smart TV (2025) Bundle With Theater Essentials, 1 Year CPS Enhanced Protection Pack And Deco Gear 6
Walmart
Free shipping
$66.22
Eumcn TCL 40-Inch 1080P Smart LED Roku TV Ndash 40S325 2019 Model Black NETFLIX
Eumcn
$66.22
Eumcn TCL 40-Inch 1080P Smart LED Roku TV Ndash 40S325 2019 Model Black NETFLIX
Eumcn
$77.49
$100.44
TCL 40S325 40 Inch 1080P Smart LED Roku TV
bosaasforge
22% off
$77.49
$100.44
TCL 40S325 40 Inch 1080P Smart LED Roku TV
bosaasforge
$169.90
Fpd 40-Inch Smart TV With Tizen OS - 1080P Fhd, Hdr10, Dolby Audio, Built-In Wifi Bluetooth, 2 Hdmi, Voice Remote, Google Cast Ready Flat Screen LED T
Walmart
47
Free shipping
$169.90
Fpd 40-Inch Smart TV With Tizen OS - 1080P Fhd, Hdr10, Dolby Audio, Built-In Wifi Bluetooth, 2 Hdmi, Voice Remote, Google Cast Ready Flat Screen LED T
Walmart
47
$69.74
Eumcn VIZIO D-Series 40 Smart TV Full HD 1080P AMD Freesync Apple Airplay Black Default Title
Eumcn
$69.74
Eumcn VIZIO D-Series 40 Smart TV Full HD 1080P AMD Freesync Apple Airplay Black Default Title
Eumcn
$249.99
Roku 40 Inch Select Series 1080P Full HD Smart TV 2025 Model With Wifi Streaming Apps Hdmi Cable 12 Month CPS Protection Plan And Premium Streaming Bu
Walmart
Free shipping
$249.99
Roku 40 Inch Select Series 1080P Full HD Smart TV 2025 Model With Wifi Streaming Apps Hdmi Cable 12 Month CPS Protection Plan And Premium Streaming Bu
Walmart
Free shipping
$239.00
Hisense - 40" Class A4 Series LED Full HD 1080P Smart TV (2025)
Walmart
Free shipping
$239.00
Hisense - 40" Class A4 Series LED Full HD 1080P Smart TV (2025)
Walmart
Free shipping
$104.99
Eumcn 2025 VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync Apple Airplay
Eumcn
$104.99
Eumcn 2025 VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync Apple Airplay
Eumcn
$159.99
$189.99
Westinghouse 40" Smart TV, 1080P FHD Xumo TV With Voice Remote, Wifi, Bluetooth, Dolby Sound
Walmart
Free shipping
15% off
$159.99
$189.99
Westinghouse 40" Smart TV, 1080P FHD Xumo TV With Voice Remote, Wifi, Bluetooth, Dolby Sound
Walmart
Free shipping
$198.00
$314.44
Roku 40-Inch Select Series 1080P Full HD Smart Roku TV With Roku Voice Remote, Bright Picture, Customizable Home Screen
Walmart
316
Free shipping
37% off
$198.00
$314.44
Roku 40-Inch Select Series 1080P Full HD Smart Roku TV With Roku Voice Remote, Bright Picture, Customizable Home Screen
Walmart
316
$197.99
Samsung F6000F 40" Full HD HDR Smart LED TV UN40F6000FFXZA
B&H Photo-Video-Pro Audio
122
$197.99
Samsung F6000F 40" Full HD HDR Smart LED TV UN40F6000FFXZA
B&H Photo-Video-Pro Audio
122
$75.96
$98.75
TCL 40-Inch Class 3-Series HD LED Smart Android TV - 40S334, 2021 Model
Moviluz Shop One
23% off
$75.96
$98.75
TCL 40-Inch Class 3-Series HD LED Smart Android TV - 40S334, 2021 Model
Moviluz Shop One
$79.68
$103.58
RCA 40-Inch Full HD 1080P Roku Smart LED TV - RTR4061, 2021 Model
Moviluz Shop One
23% off
$79.68
$103.58
RCA 40-Inch Full HD 1080P Roku Smart LED TV - RTR4061, 2021 Model
Moviluz Shop One
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Shop best 40 inch smart tv for 2021

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$99.99
$149.99
Toshiba - 40" Class V35 Series FHD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
33% off
$99.99
$149.99
Toshiba - 40" Class V35 Series FHD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
$149.99
$229.99
TCL - 40" Class Q35F Series 1080P FHD QLED Smart TV With Fire TV (2025)
Best Buy
Free shipping
34% off
$149.99
$229.99
TCL - 40" Class Q35F Series 1080P FHD QLED Smart TV With Fire TV (2025)
Best Buy
Free shipping
$199.99
Samsung - 40" Class F6000F Series LED Full HD Smart Tizen TV (2025)
Best Buy
170
Free shipping
$199.99
Samsung - 40" Class F6000F Series LED Full HD Smart Tizen TV (2025)
Best Buy
170
$119.99
$149.99
Insignia - 40" Class F40 Series LED Full HD (1080P) Smart Fire TV
Best Buy
Free shipping
20% off
$119.99
$149.99
Insignia - 40" Class F40 Series LED Full HD (1080P) Smart Fire TV
Best Buy
Free shipping
$129.99
$149.99
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
Amazon.com
615
Free shipping
13% off
$129.99
$149.99
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
Amazon.com
615
$159.99
$229.99
TCL 40-Inch Class S3 1080P LED Smart TV With Roku TV (40S350R, 2023 Model), Compatible With Alexa, Google Assistant, And Apple Homekit Compatibility,
Amazon.com
2K+
Free shipping
30% off
$159.99
$229.99
TCL 40-Inch Class S3 1080P LED Smart TV With Roku TV (40S350R, 2023 Model), Compatible With Alexa, Google Assistant, And Apple Homekit Compatibility,
Amazon.com
2K+
$159.99
$199.99
Roku - 40" Class Select Series Full HD (1080P) LED Smart Rokutv (2025)
Best Buy
444
Free shipping
20% off
$159.99
$199.99
Roku - 40" Class Select Series Full HD (1080P) LED Smart Rokutv (2025)
Best Buy
444
$65.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
shopp
$65.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
shopp
$149.99
$229.99
TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV With Google TV (2025)
Best Buy
Free shipping
34% off
$149.99
$229.99
TCL - 40" Class Q3K Series 1080P FHD QLED Smart TV With Google TV (2025)
Best Buy
Free shipping
$129.99
Hiro Roku TV 40" 1080P Full HD Smart TV Flat Screen LED Television With Roku TV And Dolby Audio For Streaming
Target
Free shipping
$129.99
Hiro Roku TV 40" 1080P Full HD Smart TV Flat Screen LED Television With Roku TV And Dolby Audio For Streaming
Target
Free shipping
$129.99
$169.00
Pioneer - 40" Class LED Full HD (1080P) Smart Roku TV
Best Buy
Free shipping
23% off
$129.99
$169.00
Pioneer - 40" Class LED Full HD (1080P) Smart Roku TV
Best Buy
Free shipping
$129.99
$209.99
Hisense - 40" Class A4 Series LED Full HD 1080P Smart Fire TV (2025)
Best Buy
1K+
Free shipping
38% off
$129.99
$209.99
Hisense - 40" Class A4 Series LED Full HD 1080P Smart Fire TV (2025)
Best Buy
1K+
$154.47
Vizio 40" Class Full HD 1080P LED Smart TV (Vfd40m-08)
Walmart
5K+
Free shipping
$154.47
Vizio 40" Class Full HD 1080P LED Smart TV (Vfd40m-08)
Walmart
5K+
$149.99
$249.99
Hisense - 40" Class QD4 Series QLED Full HD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
40% off
$149.99
$249.99
Hisense - 40" Class QD4 Series QLED Full HD 1080P Smart Fire TV (2025)
Best Buy
Free shipping
$149.99
TCL 40" Class S3-Series 1080P HD LED Smart Google TV - 40S350G
Target
Free shipping
$149.99
TCL 40" Class S3-Series 1080P HD LED Smart Google TV - 40S350G
Target
Free shipping
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
schnauzercouture
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
schnauzercouture
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
ynyidea
$73.95
VIZIO 40-Inch D-Series Full HD 1080P Smart TV With AMD Freesync, Apple Airplay(Default/ONESIZE)
ynyidea
$199.99
Roku 40-Inch Select Series Full HD Smart TV Bundle 1080P LED Display, Dolby Audio, Works With Alexa, Voice Remote, Bluetooth Mode, W/AUX Hdmi Cable, C
Walmart
Free shipping
$199.99
Roku 40-Inch Select Series Full HD Smart TV Bundle 1080P LED Display, Dolby Audio, Works With Alexa, Voice Remote, Bluetooth Mode, W/AUX Hdmi Cable, C
Walmart
Free shipping