Choosing the Right TEFL Certificate for Japan: 120-Hour vs. Level 5

So, you’ve set your sights on teaching English in Japan. The culture, the history, and the unique classroom experience call to many educators. But as you prepare your application, one question often causes confusion: which TEFL certification is the right one?

The choice between a standard 120-hour certificate and a more advanced Level 5 diploma can feel overwhelming. Is one simply “enough,” while the other is “overkill”? Let’s break down what you really need to know.

Understanding the Core Difference

First, it’s essential to understand what these labels mean.

• The 120-Hour TEFL Certificate: This is the industry-standard entry point. It covers the fundamentals: lesson planning, classroom management, grammar instruction, and teaching methodologies. It’s designed to equip you with the practical skills to walk into a classroom and teach effectively.

• The Level 5 TEFL Diploma: This is a more advanced qualification. “Level 5” refers to its place on a regulated qualifications framework (like the UK’s), putting it on par with the second year of a university degree. It delves deeper into linguistic theory, advanced teaching practices, and often includes more specialized modules.

What Do Schools in Japan Actually Look For?

For the vast majority of teaching positions in Japan—especially entry-level roles with private language schools (eikaiwa) or through major dispatch companies—the 120-hour certificate is perfectly sufficient and widely accepted.

Recruiters are primarily checking a box: they want to see that you have invested in professional training. A high-quality, accredited 120-hour course demonstrates this commitment and provides the core skills they expect.

When a Level 5 Might Be Your Advantage

While not a strict requirement, opting for the higher-level qualification isn’t necessarily “overkill.” It can be a strategic move in certain situations:

• Career Advancement: If you plan to make TEFL a long-term career, a Level 5 diploma strengthens your resume for more senior roles, teacher training positions, or specialized schools later on.
• Competitive Edge: In a pool of applicants with similar backgrounds, a higher qualification can make your application stand out.
• Personal Development: If you have a genuine passion for teaching methodology and want a deeper academic understanding, the course offers immense personal value.

Making the Practical Choice for Your Journey

Your decision should align with your immediate goals and timeline.

Choose the 120-hour certificate if:

• You are seeking a classic, one-year teaching adventure.
• Your priority is meeting the standard requirement efficiently.
• You want to balance course depth with time to prepare for the move itself.

Consider the Level 5 diploma if:

• You view Japan as the first step in a long-term international teaching career.
• You have the time and desire for a more comprehensive academic challenge.
• You aim to target higher-tier or more competitive programs from the outset.

The Verdict for New Teachers

For most first-time teachers heading to Japan, a robust, internationally accredited 120-hour TEFL course is the recommended and completely adequate path. It fulfills employer expectations and provides the essential toolkit you need.

Invest the time you save into learning basic Japanese phrases and understanding cultural norms—these will be just as valuable in your daily life and teaching success.

Ultimately, the best certificate is the one that not only opens the door but also prepares you to walk through it with confidence. Whether you choose the standard or advanced route, you’re taking the crucial first step toward an unforgettable classroom experience in one of the world’s most fascinating countries.