TL;DR: Yes — both Costco and Best Buy are running doorbuster pricing on Samsung 4K TVs right now, with Samsung’s 2025 U7900F Crystal Smart TV lineup starting at just $250 and Best Buy home theater deals reaching up to 66% off. Costco TV deals begin at $330, and standout sets include a 65-inch Samsung Mini LED model at $430 and a 50-inch Pioneer Roku TV for $160.
If a new 4K screen is on your list, this week’s promotions at Costco and Best Buy deserve a closer look. Samsung’s latest Crystal UHD lineup has dropped to budget-friendly territory, and both retailers are stacking doorbuster discounts across sizes and technologies — from entry-level smart TVs to Mini LED upgrades. Here’s what’s worth grabbing.
If you want to dig deeper, check out our guide on Best Buy Open-Box & Costco TV Deals: Save on TCL QM6K 65.
Samsung 4K Highlights
- Samsung U7900F 4K Class Crystal Smart TVs (2025) — from $250: The newest generation of Samsung’s Crystal UHD series opens at a remarkably low price, making 2025-model 4K a realistic option for secondary rooms or first-time buyers.
- Samsung M70H Series 65″ 4K HDR Mini LED UHD Smart TV — $430: A 65-inch Mini LED set at this price is the headliner for anyone chasing brighter highlights and deeper contrast without stepping into premium OLED territory.
Costco & Best Buy Doorbusters
- Costco TV Deals — from $330: Warehouse pricing kicks off at $330, and Costco’s included warranty coverage adds extra peace of mind on larger purchases.
- Best Buy TV & Home Theater DoorBOOster Deals — up to 66% off: Discounts climb as high as 66% across TVs and home theater gear, so it’s worth comparing several models before committing.
- Pioneer PN50-R851-27 50″ 4K UHD HDR LED Smart Roku TV — $160: At $160, this 50-inch Roku set is the cheapest route to a 4K smart TV on this list and a natural fit for a bedroom or kitchen.
Quick Saving Tip
Before checkout, compare the same screen size across both retailers — Best Buy’s percentage discounts can beat Costco’s flat pricing on mid-size sets, while Costco’s membership perks may offset a slightly higher sticker price. Also confirm whether delivery or mounting fees apply, since those can quietly erase a doorbuster discount.
FAQ
Q: What is the cheapest Samsung 4K TV in this roundup?
A: The Samsung U7900F 4K Class Crystal Smart TV (2025) lineup starts at $250, making it the lowest-priced Samsung option listed here.
Q: Which deal offers the biggest percentage discount?
A: Best Buy’s TV & Home Theater DoorBOOster Deals advertise savings of up to 66% off.
Q: Are there any non-Samsung 4K TVs included?
A: Yes — the Pioneer PN50-R851-27 50″ 4K UHD HDR LED Smart Roku TV is available for $160.