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Best Used Monitors to Buy in 2026 (Value Rankings by Size and Use Case)

October 8, 2026 · QuickDeals

Monitors are one of the best things to buy used. Unlike phones and laptops, they don’t have batteries that degrade. A 3-year-old monitor performs identically to a new one — you just pay 40–60% less. Here’s what’s worth buying right now.

Best Value by Category

Office / Productivity (27" 1440p)

The sweet spot for work is a 27" 1440p IPS panel. Enough resolution that text is sharp, enough size that you don’t squint, and ubiquitous enough that used prices are rock-bottom.

• Dell U2722D / U2723QE — USB-C hub built in, excellent color accuracy. Used: $180–250 (new: $420)
• LG 27GP850-B — great all-rounder, Nano IPS, fast response. Used: $170–220 (new: $350)
• Dell S2722QC — 4K at 27", USB-C, great for Mac users. Used: $200–280 (new: $400)

Gaming (27" 1440p 144Hz+)

Used gaming monitors are one of the best deals in electronics. The monitor upgrade cycle is fast — gamers buy the latest, dump the last-gen that’s 95% as good.

• LG 27GP850-B — 165Hz, 1ms, Nano IPS. Used: $170–220
• Gigabyte M27Q — 170Hz, KVM switch, excellent for the price. Used: $150–200
• Samsung Odyssey G5 — 32" curved 1440p 165Hz VA. Used: $140–190 (deep blacks for dark games)

Creative / Photo Editing (27" 4K)

Color-accurate monitors hold value better because the audience knows what they need. Still, used prices beat retail by 30–40%.

• BenQ PD2706U — factory calibrated, 99% sRGB. Used: $350–450 (new: $650)
• Dell U2723QE — IPS Black, USB-C hub. Used: $320–400 (new: $520)
• LG 27UK850-W — older but still solid 4K HDR10. Used: $200–260

What to Check Before Buying

• Dead pixels: ask the seller to show a full white, full red, full green, full blue screen. Any dark spots = dead pixels
• Backlight bleed: ask for a photo of full black screen in a dark room. Some glow in corners is normal for IPS; heavy bleed is a defect
• Burn-in: mainly a concern for OLED monitors. Check for ghost images on a white background
• Stand and cables: missing stand or power cable isn’t a dealbreaker (VESA mounts are $15), but factor it into your offer
• Panel hours: most monitors last 30,000–50,000 hours. A 5-year-old office monitor used 8h/day has ~10,000 hours — still 60–80% of its lifespan

What to Avoid

• TN panels — bad viewing angles, washed-out colors. Not worth buying in 2026 even for $50
• 1080p at 27"+ — text looks fuzzy at that pixel density. Only acceptable at 24" or smaller
• No-name brands — cheap panels, no warranty support, often misrepresented specs
• Monitors without VESA mount — if you ever want a monitor arm, you need VESA compatibility