Top 11 Tech Youtubers in Korea in 2026
- Arthur S.
- 5 days ago
- 11 min read
I’ve worked on campaigns focusing on South Korea long enough to know that influence there works differently from almost anywhere else. Tech influencers dominate Youtube in South Korea, and the way they’re doing it is evolving fast.
Lately, AI has moved from being just another product category to something Tech Youtubers break down. It's no longer a category they cover; it's become part of how they use and talk about tech in general, showing up naturally instead of as a separate segment. Long-form, deep-dive reviews is still a dominant format here, but I've also noticed a quieter shift: creators folding a product into an everyday vlog instead of dedicating a whole video to it with a much more subtle, native form of product placement that doesn't feel like an ad at all.
There's also a clear shift toward smart home appliances and wearables, with audiences increasingly wanting to see how a product actually fits into daily life at home and on the go. These shifts reflect that the market is maturing fast.
That shift is exactly why I curated this list. These are the 11 tech youtubers in Korea that are shaping those conversations right now. Keep reading to understand the Korean market currently, and understand how they earn trust for your brand!
Top 11 Korean Tech Youtubers in Korea
1. ITSub잇섭
It doesn't feel right to start this list off with anyone other than ITSub. With over 2.83M subscribers and easily one of the biggest names in Korea's tech influencer scene, he's built his reputation on honest, comprehensive reviews that make even the most technical specs easy for the average viewer to follow. Whether he's unboxing the newest smartphone, a smart home gadget, or a tablet, there's always personality in his videos, but it never gets in the way of allowing the audience to make informed decisions.
In this embedded video, he recently broke down the Samsung Galaxy Z Fold8 that highlights each feature of the phone. Instead of just repeating Samsung's marketing points of the new product, he puts it side-by-side with the Fold7 and points out exactly what changed. That kind of side-by-side comparison is what keeps people watching, not just the fact that it's new. The video generated over 1.7M views, where the audience expressed that the new aspect ratio of the Fold8 is way more beautiful.
2. 라이브렉스 LiveREX
I’d also mention LiveRex in this list that has built a Youtube with a following of approximately 563K subscribers. As I went through his channel, I noticed that almost every review prioritizes real life performance that goes beyond product specifications. I’ve come to a conclusion that his content feels less like a thorough review and more like a purchase validation, which is exactly why viewers trust him.
What stood out to me is that he has intentionally diversified beyond the typical smartphone review niche. He takes a different approach on breaking down technology that feels closer to everyday lives, covering smart home technology such as TV, waste, cleaners, earbuds and headphones, and action cameras. This makes his audience more valuable as they're not just gadget enthusiasts, but consumers actively looking for technology that fits into their everyday lives and homes. In this featured content, LiveREX partnered with LG for the LG HomeBot AI highlighting its AI-powered assistance and smart home integration. The video generated over 177,000 views with comments expressing perfect price-to-feature ratio and its unique roller system that’s ideal for hygiene.
3. EO Korea
EO Korea is slightly different from other creators on this list, but that’s exactly why it’s still worth including. It’s a one stop channel for startups, entrepreneurship, and emerging technologies. With approximately 767K YouTube subscribers, the channel has built an audience of founders, investors, and tech professionals looking to understand where innovation is heading, rather than simply what products are launching.
As I explored the channel, what stood out to me wasn't just the quality of the interviews, but how EO Korea consistently turns complex topics such as artificial intelligence, venture capital, SaaS, deep tech, and startup growth into engaging, story-driven conversations. If you’re looking for a channel that discusses the growth of AI and people and ideas driving it, this is the ideal channel!
In one featured interview, EO Korea sat down with the founder of Enhance, an AI startup building enterprise AI agents, focusing on real-world applications of AI in the workplace. The video generated over 108K views, with viewers praising the practical insights and expressing excitement about the future of AI agents.
4. 서울리안 SEOULiAN
SEOULiAN is another tech influencer that caught my eye as she mainly discusses technology related to smart home appliances, AI applications and camera gear. With approximately 871,000 subscribers on Youtube, she managed to establish herself as one of South Korea’s leading female tech influencers, producing content emphasizing on practical usage that bridges consumer technology with everyday living.
One thing I found refreshing about her channel is that the technology she reviews never feels intimidating because her reviews feel approachable without sacrificing content. What makes her style effective is that her content feels accessible to both tech enthusiasts and casual. I'd say she's the ideal creator to introduce emerging technologies to a mainstream audience, as she makes even the most advanced innovations feel approachable and easy to adopt.
In this featured content, 서울리안 SEOULiAN partnerned with Insta360 for the Insta360 Luna Ultra breaking down the telephoto, zooming capability, detachable design, low-light performance and shooting experience. The content generated over 98,000 views, with the audience expressing fascination upon its zooming capabilities, making them convinced as the ideal companion for travelling. When she recommends a product, it feels less like a promotion and more like a trusted recommendation from someone who's genuinely tested it in real-life scenarios.
5. EyeJoker
Eyejoker is someone I keep coming back to when I want to understand where Korea’s power-user crowd is actually looking. He’s built a following of over 829K revolving around laptops, keyboards, mouses and anything software related. What also sets him apart from other tech influencers is that not only does he talk specs, he actually builds and codes on camera. Everything he reviews, he bought with his own money, which shows in how bluntly he talks about a product's flaws. That honesty is exactly why his community is so loyal.
In this embedded video, he built his own personal agent named Jarvis on a Mac Mini running around handling his inbox, calendar, and content planning, all through chat on camera. With over 111K views generated, he also tackles uncomfortable questions about the cost of giving AI access to your personal data and how much control you should hand over to an agent, where viewers picked up on that same honesty in the comment section.
6. Knowledge Insider 지식인사이드
Need an educational media channel that answers big questions about technology and society? 지식인사이드 (Knowledge Inside) is the one. It's built its reputation as one of Korea's leading interview channels, bringing in professors, AI researchers, entrepreneurs, industry experts, CEOs to break down where technology and society is headed. If you’re looking to understand more than to understand the latest gadget release, this channel is ideal to explore the ideas, innovations, and people shaping the future, making even the most complex topics accessible to a wider audience!
In this embedded video, Moe Abdula, VP at Google Cloud, talks about Google's AI chip strategy, how it fights AI-driven hacking and deepfakes, and why Korea matters so much for AI's future. The video got over 583K viewers, and the audience responded positively especially to his closing message of resilience, also responding that the fact that a guest this big chose to talk to a Korean channel shows how important Korea has become in AI right now.
7. Gwigom
Just as their channel description puts it, “경험을 리뷰합니다", in other words, "I review experiences", Gwigom does not chase the newest gadget release, rather, he reviews his real, everyday life with smart home appliances and household products that people actually buy and use. That’s exactly why he’s grown past 1M subscribers. What makes his format work is simple: he actually uses the products, then puts them head-to-head against similar competitors, all bought with his own money to show what really holds up and what doesn't. And on camera, he always wears a bear-shaped mask, which has become his trademark and people recognize him instantly for it.
In this embedded video, he puts seven slim food waste disposers through a brutal side-by-side test, grinding whole corn cobs, raw chicken, and even rib bones while also checking capacity, speed, power draw, noise, and price. His pick being Cuckoo for handling bulk and bone grinding no other brand could finish, with Minix a close second on nearly everything else. The video generated over 700K views, with the comments telling a different story than the lab results of real-world complaints about Minix's reliability that drowned out its strong test scores.
8. UnderKG
Want to be well-informed before investing in your next piece of technology? UnderKG is the ideal tech influencer, thanks to its hands-on testing and highly detailed product reviews! With over 816,000 subscribers on their Youtube, the channel has positioned themselves as a trusted source for delivering comprehensive reviews that prioritizes actual performance and technical accuracy.
His content provides viewers thorough reviews for all the consumer electronics you are looking to consume, ranging from smartphones, laptops, tablets, audio gear. UnderKG’s reviews feels methodical and unbiased. Rather than rushing to conclusions, he thoroughly tests every aspect of a product, from its display, battery life, camera performance, and software experience to long-term usability before delivering a conclusion. They don't shy away from pointing out shortcomings either, which makes their reviews feel credible and trustworthy. If I were researching my next smartphone, laptop, or wearable, UnderKG would easily be one of the first channels I'd visit!
In this featured content, UnderKG compared Samsung's Galaxy S26 and S25 series, taking a brutally honest approach to determine whether the upgrades truly justified an upgrade. Instead of focusing solely on specifications, the review broke down new chipset, performance improvements, and overall user experience. The video generated over 275,000 views, with viewers appreciating the balanced comparison and candid discussion on whether the S26 offered meaningful improvements over its predecessor.
9. 디에디트 THE EDIT
Some creators review technology. THE EDIT makes you imagine living with it, and that's exactly what drew me to the channel. Covering consumer electronics, audio gear, smart home devices, and lifestyle technology, every video feels less like a product review and more like a conversation about how the technology fits into everyday life.What I find refreshing is the way they mix in practical tips with a low-pressure, slightly humorous tone, and the way they keep experimenting with formats instead of sticking to the usual review template. Her content spans a wide range of technology, and I appreciate that she doesn't limit herself to one niche, making the channel a valuable destination for audiences looking to discover the latest consumer technology across multiple categories.
In the featured content, 디에디트 THE EDIT partnered with Shokz to review the Shokz OpenDot2 Earbuds emphasizing on the sound changes, battery, connectivity, preventing leaks and call quality while applying it to real world situations infused with lighthearted humor. The video generated more than 100,000 views, with viewers praising the earbuds' comfort, convenience, and overall audio quality. I can definitely summarize that they provide the idea of selling the experience of living with the technology.
10. YeomPD 여미티비
Looking for a creator who understands the technology behind great content? YeomPD is definitely one to watch. Rather than focusing on mainstream consumer gadgets alone, his channel revolves around cameras, creator gear, DJI products, drones, filmmaking accessories that helps content creators and photographers elevate their workflow. With more than 71K subscribers, he reviews the technology by properly breaking down an unboxing, examining their features in practical situations, color, and image quality. Watching his videos feels less like learning about a camera's specifications and more like understanding how it performs when you're actually creating content.
In this embedded video, he puts the new DJI Osmo Pocket 4 head-to-head against its predecessor, breaking down what changed after a 2.5-year wait: a bigger battery, live in-recording zoom, D-Log support, and 4K240fps slow motion. The real story though is the image quality, in which there is a noticeable jump in dynamic range and color science, similar to DJI's leap from Action 4 to Action 5. His verdict: not a massive upgrade, but a meaningful one, worth it for D-Log, zoom, or dynamic range, while casual users can stick with the Pocket 3. The video generated over 330K views, where viewers praised the deep technical breakdown, especially the color science comparison and the practical value of faster storage for creators on the go.
11. Innovation Catalyst 혁신전파사
If you want the deep-dive version of tech news instead of quick hits, this is the channel I definitely point out that is run by two people, Choi Hyung-wook and Jeon Jin-soo. With around 30K subscribers, Choi is an innovation strategist with decades in the industry, while Jeon's an IT specialist, and together they turn each topic into what feels like a visual lecture: two experts talking naturally, building the case slide by slide rather than performing for the camera. That clean, presentation-driven format is exactly why it's become a trusted go-to for understanding the AI industry in real depth. It's a great example of Korea's "faceless expert" content culture, where the credibility comes entirely from the quality of the thinking, not a personality on screen.
In this embedded video, they trace the AI race through its two defining rivals: Google and Anthropic. They walk through how Google's DeepMind acquisition, TensorFlow, and the 2017 Transformer paper laid the technical groundwork the entire industry now builds on, then pivot to how Anthropic's founders left OpenAI over safety disagreements to build Claude around a different set of priorities. Rather than picking a winner, the takeaway is that competition between the two is pushing the whole industry forward with each company doubling down on what it does best, while still relying on each other commercially behind the scenes. The video generated more than 105K views, with the audience praising the channel’s teaching style and gratitude for tracing the history clearly.
Youtubers in the Technology Scene
What stands out after going through all of these 11 channels isn’t just the subscribers count, it’s how different each one earns trust. Some built theirs on brutal, unsponsored honesty. Others turned everyday purchases into content people rely on before spending their own money. A few proved that long-form, expert-driven conversations still have a real audience, even without flashy production or a face on screen. And a couple showed that deep technical credibility can come from surprisingly different entry points, one making advanced tech feel approachable to everyday viewers and another going deep enough into the technical features.
These tech youtubers aren’t just content, they’re a direct line into audiences who already trust what they say about technology. My takeaway is that partnering with them can be done in a form of comprehensive product review, comparison to other products, a real usage of the tech, and a sponsored ad. This is exactly why partnering with the right one, in the right format, matters more than just chasing the biggest subscriber count.
Frequently Asked Questions
What’s changing in Korean tech YouTube in 2026?
Three shifts: AI has stopped being a separate category and now shows up naturally in how creators use and discuss tech; products are being folded into everyday vlogs as subtle, native placement instead of dedicated review videos; and audiences increasingly want smart home appliances and wearables shown in real daily life.
Who is the biggest tech YouTuber in Korea?
ITSub, with over 2.83 million subscribers. His reputation rests on honest, comprehensive reviews that make technical specs easy to follow — like putting the Galaxy Z Fold8 side-by-side with the Fold7 instead of repeating marketing points.
Why do “bought with my own money” reviews matter so much?
Because they free the creator to be blunt about flaws. EyeJoker and Gwigom both buy everything they review, and that honesty is exactly why their communities are loyal — Gwigom grew past 1 million subscribers on head-to-head tests of products people actually own.
Do faceless channels work in tech the way they do in gaming?
Yes. Gwigom reviews in a bear-shaped mask, and Innovation Catalyst is two experts building a visual lecture on the AI industry with around 30K subscribers and no on-screen persona at all. In Korea’s “faceless expert” culture, credibility comes from the quality of the thinking, not a face.
How should a brand choose a partner from this list?
Match the format to the goal — a comprehensive review, a head-to-head comparison, a real-usage vlog, or an expert conversation. Each channel earns trust differently, and partnering with the right one in the right format matters more than chasing the biggest subscriber count.
