21.5 in Portable Gaming Monitor
Looking for 21.5 in Portable Gaming Monitor? This page puts 20 models side by side — from the budget entry at $109.99 up to the premium pick at $259.99. Sort by price, rating, or discount to zero in on the right choice.
At $127.99, the median price is 25% higher than 30 days ago.
Our top picks: 21.5 in Portable Gaming Monitor
Selected automatically from marketplace relevance and prices of 20 listed offers.
Top matchUPERFECT 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.
Budget pick21.5" 1080P Portable Gaming Monitor 100Hz Ultra-Fast Gaming Monitor QLED ScreenThe UPERFECT 21.5" 1080P Portable Gaming Monitor features a QLED screen with 100Hz refresh rate and 3ms response time, ideal for casual gaming and graphic design.
Premium pickUPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display AThe UPERFECT 21.5" Touchscreen Monitor is a portable display designed for gaming, featuring a 120Hz refresh rate and 3ms response time.
Top 5: 21.5 in Portable Gaming Monitor compared
| # | Product | Price | Rating | Model | Features | Strength |
|---|---|---|---|---|---|---|
| 1 |  UPERFECT 21.5" 120Hz Portable Monitor w/Kickstand & VESA Larger Gaming Monitor | $169.99 | — | UMax 21 | Built-in Speakers, Headphone Jack, Wall… | — |
| 2 |  NEW SOUL Gaming 21.5in LCD Portable Monitor 1080p 100Hz 0.1ms HDR FreeSync VESA | $120.00 | — | NEW SOUL | HDR, VESA Mount, FreeSync | — |
| 3 | UPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display A | $219.99 | — | 21.5" 1080P 120Hz Gaming Monitor | 3D-Ready, Built-In Speakers, Headphone Jack | 120Hz refresh rate for smooth motion |
| 4 | UPERFECT 21.5" 120Hz Touchscreen 1080P Portable Gaming Monitor w/Kickstand &VESA | $259.99 | — | UMax 21 Touch | Built-in Speakers, Headphone Jack, Wall… | 120Hz refresh rate for smoother gaming |
| 5 | 21.5" 1080P Portable Gaming Monitor 100Hz Ultra-Fast Gaming Monitor QLED Screen | $119.99 | — | UP214J01 | Built-in Speakers, Headphone Jack, Wall… | Affordable 100Hz QLED portable monitor |
- UPERFECT 21.5" 120Hz Portable Monitor w/Kickstand & VESA Larger Gaming Monitor
- NEW SOUL Gaming 21.5in LCD Portable Monitor 1080p 100Hz 0.1ms HDR FreeSync VESA
- UPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display A
- UPERFECT 21.5" 120Hz Touchscreen 1080P Portable Gaming Monitor w/Kickstand &VESA
- 21.5" 1080P Portable Gaming Monitor 100Hz Ultra-Fast Gaming Monitor QLED Screen
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UPERFECT 21.5" 1080P USB-C Portable Monitor 100Hz External Gaming Display w/VESA -
UPERFECT 21.5" 1080P 100Hz Portable Monitor Computer Gaming Display For Switch -
Used | 21.5" Portable Monitor 1080P 120Hz Computer Display Gaming Monitor For PC -
UPERFECT 21.5" USB-C Portable Monitor 1920*1080 100Hz Display For Notebook PS PC -
UPERFECT 21.5" 100Hz Portable Gaming Monitor 1920*1080 USB-C HDMI Second Screen - 2026 Portable Monitor 21.5'' FHD HDMI USB C 100Hz Display Screen for Laptop PS5
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UPERFECT 21.5" Touchscreen Monitor 120Hz Gaming Monitor 1080P Portable Display -
ASUS ZenScreen MB229CF 22" 1080p 100Hz Portable Monitor USB-C HDMI Stand Box -
100Hz Portable Gaming Monitor 21.5" 1080P Portable Display For Computer Switch -
21.5" Portable Gaming Monitor 1920 * 1080 120Hz Computer Display Monitor For PS5 -
21.5" 120Hz Touchsreen Portable Monitor USB-C Ultra Slim Screen LCD Display 2025 -
21" 100Hz Portable Gaming Monitor 1920 * 1080 FHD Freestanding Second Display -
21.5" 1920 * 1080 120Hz Portable Monitor Full HD HDMI USB C Freestanding w/VESA - UPERFECT 21.5" 120Hz Portable Monitor 500 cd/m² Screen Touch Screen 1300:1 HDR B
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EVICIV 21.5" 120Hz Touchscreen DHR FHD HDMI Big Monitor For Microsoft SAMSUNG PC
FAQ: 21.5 in Portable Gaming Monitor
How much does 21.5 in Portable Gaming Monitor cost?
Across 20 priced offers, prices range from $109.99 to $259.99; the median is $169.99 (as of September 2026).
Which makers offer 21.5 in Portable Gaming Monitor?
Most offers currently come from UPERFECT (14) and EVICIV (4) — counted across the listed offers, as of September 2026.
How do you narrow down the right model for 21.5 in Portable Gaming Monitor?
Useful comparison criteria are Screen Size, Display Resolution, Adaptive Sync, Connectivity and Display Type; this page's filters are built around them.