You can buy cheap TVs from several reliable retailers both online and in physical stores. Here are some good options:

• Elgiganten (Sweden) offers a wide range of TVs including budget-friendly Smart TVs from brands like Samsung, LG, TCL, and Philips. They have ongoing promotions with significant discounts on models like TCL 55" and 75" 4K Mini-LED TVs, LG OLEDs, and more. You can buy online or in-store with the same low prices and even reserve online for in-store pickup

• NetOnNet (Sweden) sells LED, OLED, and QLED TVs at competitive prices, available both online and in their lagershops

• Amazon (US and UK) has some of the best cheap TV deals, with smart TVs starting from around $69. They offer budget 1080p and 4K models from brands like Roku, Insignia, LG, and Hisense. Amazon frequently runs sales on OLED and QLED TVs as well

• Best Buy (US) provides budget-friendly TVs starting at $69, including 1080p Roku TVs and affordable 4K models. They also have deals on higher-end OLED TVs

• Argos (UK) offers a variety of TVs at affordable prices with fast home delivery

• For used or even cheaper options, platforms like Blocket.se (in Sweden) can be useful to find second-hand TVs

In summary, for cheap TVs you can check:

• Elgiganten and NetOnNet if you are in Sweden
• Amazon and Best Buy if you are in the US or UK
• Argos for UK shoppers
• Used TV marketplaces like Blocket.se for second-hand deals

Filtering by price and looking for sales or promotions will help you find the best cheap TV for your needs