Best Place to Purchase a TV: Compare Retailers

The best place to purchase a TV is Best Buy for the broadest selection and installation support, Costco for the longest return window and included warranty extension, and Walmart or Target for low upfront cost and convenient pickup, so the right retailer depends on your priorities for service versus price protection versus convenience.

Retailer Comparison at a Glance

Most buyers choose between the same five national retailers for TVs in 2026. Each has a different strength, and understanding those trade-offs saves you time, money, and hassle if you need a return or repair.

How the Major Retailers Differ on What Matters

1. Selection and Display Quality

If you want to see a TV before you buy, Best Buy is the only retailer that consistently displays 40 to 60 sets live on the wall, including current-year LG OLED evo, Samsung QD-OLED and Neo QLED, and Sony Bravia Mini-LED models. You can compare brightness, anti-glare coating, and viewing angles in person, which matters more than spec sheets for OLED vs. QLED decisions.

Costco carries fewer SKUs, typically 15 to 25 models per warehouse, but leans toward mid-tier and premium sizes that offer the best value per inch, such as 65″ and 75″ QLEDs. Walmart and Target are stronger for 32″ to 65″ entry and mid-range models under $600, including high-volume lines like TCL Q6/Q7 and Hisense U6/U7. B&H Photo rarely displays budget 32″ sets but stocks niche sizes and panel types hard to find elsewhere, including 83″ and 97″ OLEDs and commercial signage displays.

2. Delivery, Installation, and Haul-Away

Size dictates delivery reality. A 65″ TV weighs 45 to 65 lbs with stand and needs a two-person carry up stairs. A 77″ to 85″ TV weighs 75 to 120 lbs and will not fit in most cars, so delivery is essential.

• Best Buy: Best for full-service delivery. Geeksquad or contracted crews bring the TV inside, unbox, attach the stand or wall-mount (mount sold separately), connect to Wi-Fi, and remove packaging. Haul-away of your old TV is an add-on but scheduled at the same time.
• Costco: Best free delivery value on large sets. Most 55″ to 98″ TVs include free doorstep or room-of-choice delivery and basic unboxing. Complex wall-mounting with wire concealment is a separate booked service.
• Walmart and Target: Best for pickup speed. If you own an SUV or truck, same-day pickup saves delivery fees and scheduling. Both offer box-only delivery to your door with no assembly, so plan for a second person at home.
• B&H Photo: Best for shipping protection. TVs ship double-boxed with foam, which reduces panel pressure damage compared to standard single-box parcel shipping. No at-home installation.

3. Return Windows and Restocking Realities

TV returns are stricter than general electronics because of fragile panels and large boxes. Keep the original box for at least the return period.

• Costco 90 days is the most forgiving. You can live with the TV, check for dead pixels, backlight uniformity, and whether the size fits your viewing distance without rushing. This is especially useful for premium OLED purchases where panel issues may appear after 20 to 40 hours of use.
• Best Buy 15 days is the tightest for non-members. If you buy during the holidays, the extended holiday return window (usually purchases made mid-October through December) extends returns into early January, which helps.
• Walmart, Target, B&H at 30 days are standard. All require the TV in like-new condition with all accessories, remote, and stand feet. Open-box TVs can often be returned but may have a shorter window or a restocking fee at some locations if the box is damaged or parts are missing.

4. Warranty Support and What Actually Fails First

All new TVs include a 1-year manufacturer warranty from LG, Samsung, Sony, TCL, or Hisense. Retailer differences appear in year two and beyond.

• Costco Concierge: Automatically extends the manufacturer warranty to 2 years on most TVs and TVs sold with 3-year extended warranties included on many premium models through Allstate protection. You call Costco Concierge first, not the manufacturer, which simplifies troubleshooting.
• Best Buy Total and Geek Squad Protection: Paid plans that cover burn-in on OLED (usually excluded by manufacturers), power surge, and backlight failure after the first year. Useful if you keep a TV 5 to 7 years and use it 6+ hours daily.
• Walmart, Target, B&H: Offer third-party Allstate or SquareTrade plans at checkout, typically $49 to $399 depending on TV price. Coverage is similar on paper, but claims are handled online rather than in-store.

Ownership reality: Backlight or power board failure and HDMI port wear are more common than panel failure. Keep ventilation 4 inches clear on all sides, use a surge protector rated at 3,000+ joules, and avoid plugging and unplugging HDMI cables while the TV is on to reduce board damage. Clean the screen only with a dry microfiber cloth; cleaners with alcohol can strip anti-glare coatings, especially on Samsung and Sony models.

5. Price-Match and Price Protection

TV prices fluctuate weekly, especially on 55″ to 75″ models during February (Super Bowl), May, and Black Friday periods. A strong price-match policy can save $100 to $300 without returning the unit.

• Best Buy: Will match the same model number (identical letter suffix matters, e.g., LG C3 vs. C4) from select authorized retailers if requested during the return period. In-store and phone validation is required.
• B&H Photo: Considers matches from authorized U.S. dealers on new, in-stock items. Marketplace sellers do not qualify.
• Costco, Walmart, Target: Do not offer ongoing price matching in 2026. Costco’s value comes from the lower upfront warehouse price and included warranty rather than a post-purchase adjustment.

Decision Matrix: Which Retailer Fits Your Situation

Use this to match your needs to the right store instead of chasing the lowest sticker price alone.

Worked Example: True Cost Per Year of Ownership

Price alone misleads. Compare a 65″ QLED with a general market price of $750 to $950:

• Retailer A sells it for $799 with a 1-year warranty and 30-day returns. If you keep it 5 years, your base cost is $159.80 per year. Add a $129 third-party 3-year extended plan to reach 4 years of coverage = $928 total, or $185.60 per year over 5 years.
• Retailer B (warehouse) sells the same panel for $849 but includes a 2-year warranty and 90-day returns. Add no extra plan and keep it 5 years = $169.80 per year with double the covered period.
• If the panel needs a backlight repair in year 2, which typically costs $250 to $400 out of pocket, Retailer B’s included second year saves the full repair cost, making the higher upfront price cheaper overall.

Calculate your own: (Purchase Price + Extended Plan Cost) / Expected Years You Will Keep It = Cost Per Year. If you watch 4 hours per day, divide Cost Per Year by 1,460 hours to get cost per viewing hour.

Tips to Get the Best Outcome Wherever You Buy

• Confirm the exact model suffix. Retailers sometimes carry variants like Samsung QN65Q70C vs. QN65Q70CD where tuners or stands differ. A price match requires an identical match.
• Measure doorways, stairwells, and TV stand width before buying. A 75″ TV box is typically 68″ wide x 42″ tall x 9″ deep and will not navigate tight 28″ apartment doorframes without angling.
• Photograph the unboxing. If a panel arrives cracked, most retailers require photos of the outer box, inner foam, and screen with the power on within 48 hours for a damage claim.
• Ask about open-box or warehouse deals. Best Buy open-box and Costco returns can save 15% to 30% and still carry the full manufacturer warranty, but inspect for missing stands, remotes, and panel hours.

Frequently Asked Questions

What size TV should I buy for my room?

For 4K viewing, divide your viewing distance in inches by 1.5 to get a comfortable screen size. For example, 9 feet (108 inches) / 1.5 = 72 inches, so a 65″ or 75″ fits well. If you sit closer than 6 feet, a 55″ to 65″ reduces eye movement and is better for gaming.

Is an extended warranty worth it for a TV?

It depends on use and technology. For OLEDs used as daily drivers and for any TV over $1,000 that you plan to keep beyond 4 years, a plan that explicitly covers burn-in and backlight failure can be worthwhile. For budget TVs under $400, the plan often costs 25% to 40% of the TV and is usually not economical.

Can I return a TV if I already mounted it?

Yes, if it is within the return window and has no physical damage, but you must return it with all original parts, including stand feet, screws, and remote, in the original box if possible. Screw holes from mounting do not usually void a return unless the frame is cracked or stripped, but some managers may charge a restocking fee.