21 smart tv
21 smart tv for sale on Ireland's largest auction and classifieds sites
Avtex av21ts smartpro - avtex, - £399.99
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
Avtex smart tv - smart, - £379.00
Built bluetooth connectivity • Av215ts connects devices • Such avtex sb195bt - Free postage - New and Used
Built bluetooth connectivity • Av215ts connects devices • Such avtex sb195bt - Free postage - New and Used
Avtex smartpro freely range - smartpro, - £393.99
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
2026 stand mobile smart - by, - £450.99
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Looking for more 21 smart tv?
Search eBay live — fresh results filtered for the best value, updated every hour.
Avtex smart tv hd 12v - avtex, 21.5" - £379.00
Built bluetooth connectivity • Av215ts connects devices • Such avtex sb195bt - Free postage - New and Used
Built bluetooth connectivity • Av215ts connects devices • Such avtex sb195bt - Free postage - New and Used
📊
48 listings · from £6.47 · avg £373.93
Browse 48 21 smart tv listings currently in our index. Prices range from £6.47 to £785.99, with an average of £373.93. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 21 smart tv →
Avtex v219ds full hd - 21.5", - £395.00
Envy park avtex • V219ts smart now • Includes built dvd - Free postage - New and Used
Envy park avtex • V219ts smart now • Includes built dvd - Free postage - New and Used
Hitachi 24hev200ua full - 24”, - £62.99
Hitachi 24hev200ua full • Smart led black • Offers range features - Free postage - New and Used
Hitachi 24hev200ua full • Smart led black • Offers range features - Free postage - New and Used
Avtex av21ts smartpro freely - smartpro, - £393.99
Ultimate portability flexibility • Av21ts perfect choice • Leisure vehicles compact - Free postage - New and Used
Ultimate portability flexibility • Av21ts perfect choice • Leisure vehicles compact - Free postage - New and Used
Avtex av215ts smart hd - av215ts, - £399.99
Bristling features content • Dvb digital tuner • 21.5 smart bluetooth - Free postage - New and Used
Bristling features content • Dvb digital tuner • 21.5 smart bluetooth - Free postage - New and Used
2026 stand mobile - me, - £435.99
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Avtex v219ds smart - v219ds, 21.5" - £429.00
Dvb digital tuner • 240v 12v 24v • Operation off switch - Free postage - New and Used
Dvb digital tuner • 240v 12v 24v • Operation off switch - Free postage - New and Used
Remote for logik smart - for, tv - £6.49
Logik smart models • Remote ready use • Received after - Free postage - New and Used
Logik smart models • Remote ready use • Received after - Free postage - New and Used
2025 stand mobile smart - stand, - £465.99
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Portable rolling tv - rolling, - £480.99
Sleek modern design • Stand adds touch • Elegance any room - Free postage - New and Used
Sleek modern design • Stand adds touch • Elegance any room - Free postage - New and Used
New stand mobile - new, smart - £499.99
Refresh rate 60hz • Sleek adjustable stand • You can position - Free postage - New and Used
Refresh rate 60hz • Sleek adjustable stand • You can position - Free postage - New and Used
Echo show a - echo, - £396.83
Our largest smart • Display yet stunning • Built fire alexa - Free postage - New and Used
Our largest smart • Display yet stunning • Built fire alexa - Free postage - New and Used
Replacement remote control for - remote, - £6.47
Easy grip lightweight • Ergonomic design make • Very comfortable perfect - Free postage - New and Used
Easy grip lightweight • Ergonomic design make • Very comfortable perfect - Free postage - New and Used
Avtex av21ts smart pro - avtex, - £399.99
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
Ultimate portability flexibility • Av19ts av21ts av24ts • Are perfect choice - Free postage - New and Used
Avtex av21ts smart - avtex, - £399.00
Avtex av21ts smart • Pro ultim ate • Perfect choice leisure - Free postage - New and Used
Avtex av21ts smart • Pro ultim ate • Perfect choice leisure - Free postage - New and Used
Avtex av21ts smart pro - avtex, 21.5"smart - £398.50
Ultim ate portability • Flexibility av19ts av21ts • Av24ts are perfect - Free postage - New and Used
Ultim ate portability • Flexibility av19ts av21ts • Av24ts are perfect - Free postage - New and Used
Avtex smart dvd - avtex, tv - £429.99
Avtex v219ds features • 21.5 smart specification • Has full led - Free postage - New and Used
Avtex v219ds features • 21.5 smart specification • Has full led - Free postage - New and Used
Avtex av21ds 12v 240v - avtex, 12v/240v - £424.99
Av21ds ideal those • Who not want • Compromise quality performance - Free postage - New and Used
Av21ds ideal those • Who not want • Compromise quality performance - Free postage - New and Used
Avtex av21ts smartpro - 12v, / - £399.99
Ultimate portability flexibility • Av21ts perfect choice • Leisure vehicles compact - Free postage - New and Used
Ultimate portability flexibility • Av21ts perfect choice • Leisure vehicles compact - Free postage - New and Used
Avtex vidaa smart tv - hd, - £399.99
Avtex has partnered • Worldwide leader vidaa • Create industry first - Free postage - New and Used
Avtex has partnered • Worldwide leader vidaa • Create industry first - Free postage - New and Used
Avtex w215ts 12v - avtex, w215ts-u - £514.99
Want share photos • Connect via bluetooth • Enjoy wireless music - Free postage - New and Used
Want share photos • Connect via bluetooth • Enjoy wireless music - Free postage - New and Used
Portable rolling - portable, tv - £450.99
Sleek modern design • Stand adds touch • Elegance any room - Free postage - New and Used
Sleek modern design • Stand adds touch • Elegance any room - Free postage - New and Used
Avtex av21ts smart pro - avtex, - £392.99
Ultim ate portability • Flexibility av19ts av21ts • Av24ts are perfect - Free postage - New and Used
Ultim ate portability • Flexibility av19ts av21ts • Av24ts are perfect - Free postage - New and Used
Hitachi 24hb21t65u 24inch - hitachi, - £68.30
Used but almost • New condition remote • Control though - Free postage - New and Used
Used but almost • New condition remote • Control though - Free postage - New and Used
Hisense 55e7nqtuk smart - 55e7nqtuk, tv - £35.95
- Free postage - New and Used
- Free postage - New and Used
Portable smart touch screen - portable, - £490.99
Refresh rate 60hz • Touch panel point • Will provide you - Free postage - New and Used
Refresh rate 60hz • Touch panel point • Will provide you - Free postage - New and Used
C3225tz frameless inch - c3225tz, - £195.79
Enjoy crisp 1366x768 • Resolution vibrant colours • Sharp detail perfect - Free postage - New and Used
Enjoy crisp 1366x768 • Resolution vibrant colours • Sharp detail perfect - Free postage - New and Used
Blugy television smart - blugy, - £209.59
Versatile interface features • Two hdmi ports • Usb input coaxial - Free postage - New and Used
Versatile interface features • Two hdmi ports • Usb input coaxial - Free postage - New and Used
Avtex 12v 240v - 21.5', tv - £399.95
Want share photos • Dvb digital tuner • 240v 12v 24v - Free postage - New and Used
Want share photos • Dvb digital tuner • 240v 12v 24v - Free postage - New and Used
Avtex 12v 24v 240v av21ds - 12v, - £429.99
Av21ds ideal those • Who not want • Compromise quality performance - Free postage - New and Used
Av21ds ideal those • Who not want • Compromise quality performance - Free postage - New and Used
Avtex av21ts smart - avtex, 21.5"smart - £399.00
Avtex av21ts smartpro • Range free screen • Cleaning kit ultim - Free postage - New and Used
Avtex av21ts smartpro • Range free screen • Cleaning kit ultim - Free postage - New and Used
Avtex av215ts 12 240v - 21.5", hd - £594.90
Bristling features content • Connect via bluetooth • Enjoy wireless music - Free postage - New and Used
Bristling features content • Connect via bluetooth • Enjoy wireless music - Free postage - New and Used
Avtex new v219ds - avtex, full - £449.99
Dvb digital tuner • Full led display • Resolution 1920 1080 - Free postage - New and Used
Dvb digital tuner • Full led display • Resolution 1920 1080 - Free postage - New and Used
Avtex av215ts 12v 240v - avtex, 12v/240v - £785.99
Bristling features content • Antenna utilises latest • Technology fully support - Free postage - New and Used
Bristling features content • Antenna utilises latest • Technology fully support - Free postage - New and Used
Inch portable smart tv - smart, - £490.99
Refresh rate 60hz • Touch panel point • Will provide you - Free postage - New and Used
Refresh rate 60hz • Touch panel point • Will provide you - Free postage - New and Used
Epson projector ef21w mini - epson, - £450.00
Compact portable design • Laser light source • Long lasting maintenance - Free postage - New and Used
Compact portable design • Laser light source • Long lasting maintenance - Free postage - New and Used
Digihome voice remote control - digihome, - £14.50
- Free postage - New and Used
- Free postage - New and Used
Avtex av215ts 12v - tv, - £434.95
Bristling features content • Dvb digital tuner • 240v 12v 24v - Free postage - New and Used
Bristling features content • Dvb digital tuner • 240v 12v 24v - Free postage - New and Used
Avtex v219ds caravan - avtex, - £429.00
Convenience mind this • Smart features built • Wifi multiple hdmi - Free postage - New and Used
Convenience mind this • Smart features built • Wifi multiple hdmi - Free postage - New and Used
Avtex v219ds led - avtex, 21.5" - £419.99
Freeview play backward • Dvb digital tuner • Full led display - Free postage - New and Used
Freeview play backward • Dvb digital tuner • Full led display - Free postage - New and Used
Hitachi 24hb1t65u full - hitachi, - £78.70
Hitachi 24hb21t65u smart • Ready led excellent • Good fair condition - Free postage - New and Used
Hitachi 24hb21t65u smart • Ready led excellent • Good fair condition - Free postage - New and Used
Avtex 12v 24v - 24v, 240v - £399.99
Dvb digital tuner • 240v 12v 24v • Pause rewind live - Free postage - New and Used
Dvb digital tuner • 240v 12v 24v • Pause rewind live - Free postage - New and Used
Stand mobile smart - stand, tv - £490.99
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
New stand mobile smart - stand, - £490.99
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Sleek adjustable stand • You can position • Screen perfect viewing - Free postage - New and Used
Try this: gloryfit watch strap | pogo stick for 7 year old | pink eyeliner pencil | microwave containers with vented lids | best 096 agm battery | nurses diary cover with zip | luxury weed box | usb rechargeable dehumidifier | large chip pan with basket | under pool mats 12ft
Shop by budget
Everything you need to know about 21 smart tv
Whether you are looking for a brand-new or second-hand 21 smart tv, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £6.47, while premium listings can reach £785.99 — giving you a wide budget spread to work with. The average price of £373.93 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.