Overview
Speak Japanese in 2 months. That's the promise. At $390 per month.
Japan Language Factory (JLF) is a London-based online school that takes a radically different approach to Japanese: forget kanji, forget reading, forget the JLPT. Just speak. Their method strips away everything except conversation and coaching, betting that talking is all you need.
It's a bold pitch. But is it realistic? And more importantly — is it worth nearly $800 for 2 months of speaking-only instruction when comprehensive courses cost less?
This review examines what JLF actually offers, whether the 2-month fluency claim holds up, and what you're sacrificing by going all-in on speaking at the expense of everything else.
What is Japan Language Factory?
Japan Language Factory was founded by Terumi Kai, a bilingual Japanese speech coach based in London. The school operates entirely online, serving students worldwide — primarily American expats, business professionals, and learners who've studied Japanese for years but still can't hold a conversation.
JLF's core philosophy: stop studying Japanese and start speaking it. Their method deliberately eliminates kanji writing, reading practice, and textbook grammar in favour of pure conversation training. The idea is that you learn to speak the way Japanese children do — through listening and repetition, not through textbooks.
The flagship offering is the 2 Months Master Course, which includes:
- Personal 1-on-1 coaching sessions with a native Japanese coach
- Group training sessions (live or recorded)
- Self-training exercises (10-20 minutes daily)
- A customised curriculum based on your personal goal
Price: $390 USD per month, totalling approximately $780 for the full 2-month program. The company recommends committing 20+ hours per week to the program for best results.
What Japan Language Factory Does Well
Cuts Through the 'Study More' Trap
There's a particular kind of learner JLF is designed for: the person who's passed JLPT N3, knows 1,000 kanji, can read manga with a dictionary — but panics the moment a real Japanese person speaks to them. Sound familiar? If you've ever felt that gap between knowing Japanese and using Japanese, JLF's speaking-first approach attacks the right problem. Many students report that their first coaching session felt different from anything they'd experienced in years of traditional study.
Personal Coaching Creates Accountability
Having a dedicated coach who tracks your progress, adjusts your training, and holds you accountable is genuinely powerful. It's the opposite of an app that doesn't care whether you show up. Your coach notices when you're struggling, when you're avoiding certain grammar patterns, and when you need to be pushed harder. That human element is JLF's real competitive advantage.
Laser Focus Produces Fast Speaking Results
By eliminating everything except speaking, JLF concentrates all your effort on one skill. Students consistently report noticeable improvement in conversational confidence within weeks — faster than they experienced with traditional methods. For someone with a specific, urgent need (a job interview in Japanese, a move to Japan next month), that focused speed has real value.
These strengths are genuine. But the trade-offs are significant — and JLF's own marketing doesn't always make them clear.
Where Japan Language Factory Falls Short
You Don't Learn to Read a Single Character
JLF deliberately skips all kanji, hiragana, and katakana instruction. That means after 2 months and $780, you still can't read a restaurant menu, a train sign, or a text message in Japanese. In a country where literacy is fundamental to daily life, that's a massive gap. If you ever plan to live, work, or even travel independently in Japan, speaking without reading is like driving without a map.
No JLPT, No Certification, No Measurable Level
Without any reading or grammar framework, there's no standard way to measure your level after completing JLF. You can't point to a JLPT score, a textbook chapter, or a recognised certification. Your progress is real but invisible to anyone who wasn't in the room with your coach. For career purposes or academic applications, this matters.
$390/Month is Premium Pricing for One Skill
Let's be direct about the math. JLF costs $780 for 2 months of speaking-only instruction. A comprehensive 10-week course that includes speaking plus reading, writing, grammar, video courses, and a practice app costs $279 USD. You're paying nearly 3x more for less coverage. The coaching model justifies a premium, but the gap is hard to ignore when you compare what you're actually getting.
The decision isn't about whether JLF works — it does, for its specific purpose. The question is whether speaking-only instruction at premium prices is the right investment when comprehensive alternatives exist.
Want comprehensive Japanese — speaking, reading, writing — for less? Join 700+ students learning with certified native teachers — rated 4.67/5. See our 10-week course schedule or book a private lesson.
Alternatives Worth Considering
Japademy 10-Week Online Courses - Live group classes with certified native teachers. Speaking, reading, grammar, and listening in one course. Max 8 students, 105 min/week. $279 USD all-inclusive. See course details.
Japademy Private Lessons - 1-on-1 with certified native teachers. Packages from $149 (5 lessons) to $379 (15 lessons). Similar coaching feel to JLF but with comprehensive skills. See private lesson packages.
iTalki - Tutor marketplace with pay-per-lesson flexibility. Professional tutors $15-35/hour. No curriculum, but you can focus on conversation practice at a fraction of JLF's cost. Read our iTalki review.
Japan Language Factory vs Comprehensive Courses
The comparison is clear: JLF excels at one thing (speaking coaching) at premium prices. Comprehensive courses cover speaking and everything else at a lower total cost. The right choice depends entirely on what you need right now.
Complete Japanese skills. One price. No gaps. Join 700+ students rated 4.67/5. 10-week courses from $279 USD. Risk-free guarantee. See our 10-week course schedule or book a private lesson.
Who Should Choose What
Choose Japan Language Factory if you...
- Already know Japanese grammar and kanji but can't speak
- Have a specific, urgent speaking need (job interview, relocation)
- Can commit 20+ hours per week for 2 months
- Don't need reading, writing, or JLPT certification
- Value personal coaching over group instruction
Choose a comprehensive course if you...
- Want to speak, read, and write Japanese
- Need JLPT-aligned progression for career or academic goals
- Prefer a manageable weekly time commitment (3-4 hours)
- Want all materials included in one transparent price
- Are building Japanese from beginner level, not just unlocking stuck speaking
The smart read: JLF works for a specific learner in a specific situation. If that's you — an intermediate learner with grammar knowledge who just needs to unlock speaking — it could be exactly right. For everyone else building Japanese from the ground up, a comprehensive course gets you further for less.
What Students Say
'I studied Japanese for three years with textbooks and apps. I could pass mock JLPT tests but couldn't order coffee in Tokyo without freezing. When I joined a live course with a real teacher, the speaking practice in every single lesson changed everything. Within weeks I was forming sentences I never could before — and I was learning to read and write at the same time, not giving those up.' - Leon S.
'I almost signed up for a speaking-only program, but when I did the math — $780 for 2 months of just speaking versus $279 for 10 weeks of everything — the choice was obvious. The live classes give me plenty of conversation practice, plus I'm building grammar and reading skills I actually need for my career.' - Rachel w.
Frequently Asked Questions
How much does Japan Language Factory cost?
Japan Language Factory costs $390 USD per month. The flagship 2 Months Master Course totals approximately $780. This includes personal coaching sessions, group training, and self-training materials. The monthly cost is higher than most online Japanese courses, reflecting the intensive coaching model.
Can you really speak Japanese in 2 months with JLF?
You can achieve basic conversational ability in 2 months if you commit 20+ hours per week. JLF focuses exclusively on speaking — no kanji, no reading, no writing. Students report being able to hold simple conversations and handle daily interactions. Full fluency in 2 months isn't realistic for any program, but functional speaking ability is achievable for highly committed learners.
Does Japan Language Factory teach kanji or prepare for JLPT?
No. JLF deliberately eliminates kanji, reading, and writing from their method. If your goals include reading Japanese or passing the JLPT, JLF is not the right choice. Their philosophy is that speaking should come first.
Is Japan Language Factory legit?
Yes, JLF appears to be a legitimate program with real student testimonials and a visible founder (Terumi Kai). The main consideration isn't legitimacy but fit — the speaking-only method works well for specific conversation goals but leaves significant gaps for comprehensive Japanese learning.
What are better alternatives for comprehensive Japanese learning?
Japademy offers 10-week online courses with certified native teachers for $279 USD (compared to JLF's $390/month). The course includes live group classes, video courses, and a practice app. You get comprehensive Japanese skills — not just speaking — at a lower total cost.
Final Comments
Japan Language Factory fills a real niche: intensive speaking breakthroughs for learners stuck in the 'I know it but can't say it' gap. If that describes you exactly, JLF delivers. For everyone else building Japanese from scratch or wanting complete skills, a comprehensive course is the smarter investment.
Build complete Japanese skills from day one. Join 700+ students rated 4.67/5. Certified native teachers. 10-week courses from $279 USD. Risk-free guarantee. See our 10-week course schedule or book a private lesson.
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