March Madness isn't just for college basketball anymore — right now's also a primo time to a score great deals on a wide range of spectacular sets. We found a popular 24-inch model for just $88 (from $138). Want something bigger? Try this 65-inch behemoth on sale for just $378 — a sweet $120 off. For the crème de la crème of TVs, consider this 65-inch Sony on sale for $678 (down from $1,000). And that's just for starters: Scroll for a closer look at the best TV sales for March, listed by size.

24-inch TVs

Walmart

Vizio 24" Smart TV

$99$118Save $19

With 1080p resolution, this pint-size set is the perfect choice for a garage or dorm room, or as a killer computer monitor. SmartCast makes it easy to stream from your phone or directly via your favorite services, and the V-Gaming Engine optimizes gameplay.

$99 at Walmart

One five-star reviewer confirmed that it's the perfect smaller-scale choice for those seeking great picture quality: "Fits in a tight spot...Clear, bright picture!" Another added: "Simple, kid- and parent-friendly! Easy to navigate and set up."

32-inch TVs

Walmart

Hisense 32" HD LED LCD Roku Smart TV

$124$158Save $34

This TV is loaded with nifty features, like built-in Roku, a dedicated Game Mode to reduce on-screen latency and motion-processing software to streamline the action so you never miss a beat.

$124 at Walmart

"This is a great TV. It's very lightweight, so carrying and installing was easy. It's the perfect size for a smaller room, and the built-in Roku made setup a breeze!" said one pleased customer.

40- to 48-inch TVs

Hisense

Hisense 40" Roku Smart TV

$151$178Save $27

The built-in Roku lets you easily navigate your favorite streaming services.

$151 at Walmart

"Great TV. Once I selected 'theater sound,' the clouds parted and there was entertainment bliss," said one customer. "Okay, maybe that was a bit extra; however, the sound did vastly improve! Perfect size for me. Easy setup and operation."

50- to 58-inch TVs

Amazon

Hisense 50" ULED QLED UHD Smart Fire TV

$339$530Save $191

This Hisense TV has the potential to become the star of your home-theater setup, thanks to a high refresh rate, Dolby Vision HDR and Quantum Dot Wide Color technology.

$339 at Amazon

"Wonderful picture quality and sound. Alexa makes things even more convenient. Twenty outta 10 stars! Definitely recommend this amazing TV!" said one hyperbolic hype man.

65-inch TVs

Amazon

Sony 65" 4K Ultra HD Smart Google TV

$678$1,000Save $322

This TV uses a specialized processor to deliver high-quality colors and contrast. Your movies will look better than ever before, and the enhanced gaming features mean you'll be able to keep up with even the most fast-paced action.

$678 at Amazon

This Sony model is a great pick for homes that already use Google Assistant since it will work seamlessly with the gadget. "We have had zero issues with this TV. It looks beautiful on top of our fireplace stand. It was easy to set up and easy to use. It blows away our last Samsung smart TV, for sure. There's also a Sony app that you can download for Android phones...to control the TV from your phone," said one five-star shopper.

70-plus-inch TVs

Amazon

Amazon Fire TV 75" Omni Smart TV

$800$1,050Save $250

A No. 1 bestseller on Amazon, this set packs a high-end image, Alexa compatibility and millions of free TV shows and movies into one neat package.

$800 at Amazon

"This is our first 4K TV, and we couldn't be happier! The Alexa functions are amazing and work flawlessly. The picture difference between our Vizio and this is night and day. Dolby Vision produces an amazing picture," one happy viewer said. Right now, you can save $250 with this great deal!

The reviews quoted above reflect the most recent versions at the time of publication.