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TOSHIBA 75" Class M550 Series QLED 4K UHD Smart Fire TV with Voice Remote with Alexa (75M550NU)

  • Based on 76 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Best Buy

Arrives Aug 8 – Aug 16
Order within 15 hours and 42 minutes
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Size: 75-inch


Features

  • Toshibas M550 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies.
  • Get right to your good stuff. With Fire TV, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney+, Hulu, and HBO Max. Plus, stream for free with Fire TV Channels, Pluto TV, Tubi, and more. Access over 1.8 million movies and TV episodes. Subscriptions may be required.
  • Dolby Vision Atmos. Combine Dolby Vision HDR imaging with Dolby Atmos sound to get engaging audio-visual performance, transforming your TV into an entertainment powerhouse with detailed images and acoustics.
  • REGZA Engine ZR is Toshiba's revolutionary Engine. With the power of precise analyzing technology, it drives the maximum potential of picture quality to reach the resolution of 4K for scenes, to deliver stunning picture quality for a breathtaking viewing experience.
  • Toshiba's Full Array Local Dimming technology provides more contrast. By controlling the brightness of individual zones, scenes with light and shadow are brought to life with incredible detail.

Screen Size: 75 Inches


Brand: TOSHIBA


Display Technology: QLED


Resolution: 4K


Refresh Rate: 60 Hz


Special Feature: Apple AirPlay


Included Components: Power Cable


Connectivity Technology: Wi-Fi


Aspect Ratio: 169


Product Dimensions: 13.7"D x 65.9"W x 40"H


Brand Name: ‎TOSHIBA


Item Weight: ‎87.3 pounds


Product Dimensions: ‎13.7 x 65.9 x 40 inches


Country of Origin: ‎Mexico


Item model number: ‎75M550NU


Batteries: ‎2 AAA batteries required.


Color Name: ‎Black


Special Features: ‎Apple AirPlay


Standing screen display size: ‎75 Inches


Aspect Ratio: ‎169


Voltage: ‎120 Volts


Wattage: ‎60 watts


Date First Available: March 14, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 8 – Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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Top Amazon Reviews


  • Lots of bang for your buck.
Size: 75-inch
Great TV at a great price. Dolby Vision and Dolby Atmos Built in. Fire TV interface. If those things appeal to you, this is your TV.
Reviewed in the United States on July 13, 2025 by Disney-Dentist

  • Wonderful 55 inch TV
Size: 55-inch
Really like this 55 inch TV. The picture is great. Good clear sound without a sound bar. Fire TV built in. Highly recommend. About the only thing I don’t like are the holes for mounting being 200 x 400. Would be better with mounting holes of 400 x 400, better support for mounting. The only other problem was delivery seemed to take longer than most things from Amazon. The people delivering it could not give me a date of delivery. This was a problem since it needed to be signed for. ... show more
Reviewed in the United States on July 14, 2025 by JMumf

  • DONT BY ALEXA/AMAZON(EVEN BY OTHER BRANDS… SMART OK, NOT ALEXA(ALEXA IS NOT SMART AT ALL!!!!!) TV’s…
Size: 55-inch
The media could not be loaded. I thought i was in the clear. I thought $200, MEH…. And it worked pretty good. But AMAZON, is BLOCKING, EVERY MOVIE I OWN… and making it CRAP, so ill RENT FROM THEM… with ONLY THE MOVIES I OWN… ill upload videos… im a developer, this isnt an accident, or a “random thing” that happens. Unless THEY ARE WATCHING WHAT WE OWN, for NO REASON AT ALL, well then WHY did your app, READ SO MUCH… in my files to operate… EXACTLY… DONT BY ALEXA/AMAZON(EVEN BY OTHER BRANDS… SMART OK, NOT ALEXA….) TV’s… BUY NON “ALEXA” so Amazon cant gatekeep your oen purchases and SUCK UP all your personal info…. THEY ARE NOT SAFE… all the 3rd party connections to apps that DONT WORK and cust service is only there to keep you from help… dont do it… Update: its ALSO seems to hang and is getting slower. And ill add a picture it keeps popping OPTIONS UP ON THE SCREEN YOU CANT GET OFF WHILE TRYING TO WATCH A BIG TV SCREEN… with “WATCH WITH XRAY” ligting up the entire length of the screen for HALF THE SHOW!!! And took tons of steps to NEVER find a way to remove it from the screen… KEEPS HAPPENING FFS!!! I am starting to HATE ANYTHING AMAZON/ALEXA.. my devices are the DUMBEST “SMART” devices its CRAZY… ... show more
Reviewed in the United States on July 23, 2025 by That guy, that sometimes buys stuff on Amazon That guy, that sometimes buys stuff on Amazon

  • This is the one to buy for the home
Size: 65-inch
Ok it has only been a few days but this one is well the best I have seen over all in a very long line of testing tvs the sound is great from cable , antenna , and streaming with no huge noise jump when a commercial comes on . the picture is sharp and clear you can see items in the dark areas where others show a grey or black blur . it looks good on video games tho I do mot play anything better then switch and Xbox on it both look great and good motion where others drop off. I have the 65" and its a keeper now for the best the price was amazing at my time of purchase for this size tv . then add in the plus of the fire tv part lets you add many apps that other tvs block from use and I can't see a down side to it this ones a 5Star AAA in my book . PS tested 23 models before this one! ... show more
Reviewed in the United States on June 16, 2025 by Charles Luther

  • Love it!
Size: 55-inch
This is a great TV with great picture quality. No need for fire stick as it is built in! No need for cable. Loving it! If it lasts a long time I will be ecstatic! It is replacing a Vizio tv that only lasted a few years. I won’t buy another Vizio. I wanted a Toshiba because I have one that I have had for over 15 years old but of course not up to par with all the new technology but still working fine. I will be ordering another Toshiba fire tv for the living room in the next few days. ... show more
Reviewed in the United States on July 7, 2025 by Shelle

  • Approved!
Size: 75-inch
while I'm not a TV expert and haven't compared this TV next to an OLED, for what its worth, quality has been great. Everyone at home loved it, streaming favorite series to rewatching favorite movies over again. Initial setup scared me as initial firmware update took much longer than expected, and no update progress was available once download was completed. Only thing that worked was the power button on the remote, restarted the TV, which took me back to update again, this time in less than 10 minutes update was done. Image processing does stay off after turning the TV off or unplugging it, I suppose the latest fw fixed this. Owning a 50" 4-Series FireTV prior to this made app setup fairly quick, logged in to account, all profiles, settings and apps were ready. Internal subwoofer does add a bit of bass but nothing serious, it's just a third speaker, so keep your expectations low. I already had an LG sound bar, so that is covered. Otherwise, sound clarity from TVs internal speakers is great. So good that I turned down all speakers on the soundbar and basically using it as the subwoofers transmitter. Optical output and TV speakers do work at the same time allowing this setup, haven't tried this with eARC. Another minor issue, which might just need a software update is the constant backlight changes while using youtube app. No video has to be playing, as long as YT app is running backlight level changes randomly when less than 4K content is playing. ... show more
Reviewed in the United States on June 18, 2025 by emin emin

  • Fantastic picture and great sound
Size: 55-inch
Looks much better in my space than in the store! The availability to use and find movies and shows is great and totally new to me! It makes my viewing experience even better than I ever imagined. The Prime Video free shows are a magnificent Bonus! The other main feature, was the ability for me to pick it up at a nearby store on the same day of purchase! ... show more
Reviewed in the United States on July 18, 2025 by Michael A Dingee

  • Pluses and minus compared to previous generation
Size: 55-inch
I just want to say I think specs are wrong and they are also not on manufacturer website in a good way. This has full local dimming which I think is better than direct lit and pretty sure this is native 120mhz. Source: I own the M550KU from 2022. I think a lot of mistakes are due to then copying specs from the lowe c350 model. So buy this TV. I recommend it. But I suggest the warranty too, just in case. Edit: So I got this tv and I was wrong. The specs are correct. While this is a beautiful TV, despite being QLED it has two negatives that the previous generation did not have. This does not have "hands free" Alexa. Yes, you can use Alexa by holding the button but with the M550KU, you can be on the other side of the room and give Alexa commands without even being near the remote, like how stand alone Echo devices work. In addition this is a 60hz native refresh, unlike the previous which was 120hz. ... show more
Reviewed in the United States on July 13, 2025 by Jeffrey S.

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