21.5 in Gaming Monitor
20 offers, priced from $19.99 to $300.00: this page gathers current listings for 21.5 in Gaming Monitor. Compare features and ratings side by side instead of combing through dozens of marketplace pages one at a time.
Prices have firmed: the median sits at $127.99, 25% above its level from 30 days ago.
Our top picks: 21.5 in Gaming Monitor
Selected automatically from marketplace relevance and prices of 20 listed offers.
Top matchBenQ MOBIUZ EX271U 27" 4K HDR 165Hz Gaming Monitor 16:9, HDR10, FreeSync PremiumThe BenQ MOBIUZ EX271U is a 27-inch 4K HDR gaming monitor with a 165Hz refresh rate, 1ms response time, and FreeSync Premium.
$300.00See on eBay →
Budget pickViewSonic Full HD 1080p Monitor VG2239M-Led 22" LED DP DVI-D VGAThe ViewSonic VG2239m-LED is a 22-inch Full HD 1080p monitor with a 75Hz refresh rate and 5ms response time.
$19.99See on eBay →
Premium pickUPERFECT 21.5" 120Hz Touchscreen 1080P Portable Gaming Monitor w/Kickstand &VESAThe UPERFECT 21.5-inch touchscreen gaming monitor features 1080p resolution, 120Hz refresh rate, and 3ms response time.
$259.99See on eBay →
Top 5: 21.5 in Gaming Monitor compared
| # | Product | Price | Rating | Display Type | Most Suitable For |
|---|---|---|---|---|---|
| 1 |  NEW IN BOX ASUS 21.5" Gaming Monitor VP228QG | $44.99 | — | TN LCD | Gaming |
| 2 |  Sceptre 21.5-inch Gaming Monitor 120hz | $35.99 | — | LCD | Gaming |
| 3 |  ASUS VP228QG 21.5" FHD Gaming Monitor 75Hz 1ms FreeSync HDMI DisplayPort | $63.00 | — | TN LCD | Gaming |
| 4 |  ASUS VX228H 21.5" Full HD 1080p 1ms Gaming LCD Monitor HDMI VGA Built-In Speaker | $29.49 | — | LCD | Gaming |
| 5 |  UPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display A | $219.99 | — | IPS | Serious Gaming |
- NEW IN BOX ASUS 21.5" Gaming Monitor VP228QG
- Sceptre 21.5-inch Gaming Monitor 120hz
- ASUS VP228QG 21.5" FHD Gaming Monitor 75Hz 1ms FreeSync HDMI DisplayPort
- ASUS VX228H 21.5" Full HD 1080p 1ms Gaming LCD Monitor HDMI VGA Built-In Speaker
- UPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display A
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NEW SOUL Gaming 21.5in LCD Portable Monitor 1080p 100Hz 0.1ms HDR FreeSync VESA -
Lenovo Wide LED Monitor LI2221swA Open Box Black Unused 21.5” Computer Gaming -
Acer SB220QBI 21.5 inch Widescreen IPS Monitor -
VIOTEK GFV22CB 21.5in FHD LCD 75Hz 5ms Gaming Monitor HDMI/DP VESA -
Acer Nitro QG1 21.5" FHD 1080p VA Gaming Monitor 75Hz 1ms Black QG221Q-BII 2 ct -
AOC 22B30HM2 22 inch Gaming Monitor Full HD 1920x1080 100Hz with VESA Mount - ViewSonic Full HD 1080p Monitor VG2239M-Led 22" LED DP DVI-D VGA
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Acer G226HQL 21.5" 1080p LED Monitor NO CABLES ! - UPERFECT 21.5" 120Hz Touchscreen 1080P Portable Gaming Monitor w/Kickstand &VESA
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Sceptre 22in LED Monitor E225W-19203RT FHD 1920x1080 75Hz HDMI New Open Box -
HP M22f 21.5in FHD 1080p IPS LED Monitor 75Hz AMD FreeSync Silver -
ViewSonic VA2249S widescreen 21.5" LED-backlit LCD Monitor VS15451 - 1920 x 1080 -
AOC 22B2HM2 21.5" FHD LCD 100Hz Adaptive-Sync Slim Bezel HDMI VGA - BenQ MOBIUZ EX271U 27" 4K HDR 165Hz Gaming Monitor 16:9, HDR10, FreeSync Premium
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Lot Of 4 ViewSonic Full HD 1080p Monitor VG2239M-Led 22" LED DP DVI-D VGA
FAQ: 21.5 in Gaming Monitor
What does 21.5 in Gaming Monitor currently cost?
The 20 priced offers on this page sit between $19.99 and $300.00. The middle price (median) is $60.00 — as of September 2026.
Which brands are listed for 21.5 in Gaming Monitor?
The most represented brands in this overview are ASUS (3), Acer (3) and ViewSonic (3) (offer counts as of September 2026).
How do you narrow down the right model for 21.5 in Gaming Monitor?
Useful comparison criteria are Screen Size, Display Resolution, Adaptive Sync, Connectivity and Display Type; this page's filters are built around them.