120-Hour TEFL Certificate: What It Is and Why You Need One

If you're new to teaching English, chances are you've seen “120-hour TEFL certificate” mentioned almost everywhere. But what exactly does it mean, and why is it the gold standard for teaching abroad or online? Let’s break down what’s included and why it’s the perfect starting point for your TEFL career.

What Is a 120-Hour TEFL Certificate?

A 120-hour TEFL course provides comprehensive training in how to teach English as a foreign language. The “120 hours” refers to the amount of study and training time. It's the minimum requirement for most ESL teaching jobs abroad and online.

What's Covered in the Course?

• Grammar & Language Structure

• Lesson Planning Techniques

• Classroom Management

• Teaching Young Learners vs. Adults

• Cultural Awareness

• Assessments and Feedback

• Teaching English Online Basics

Many modern courses (like GoTEFL's) also include video demonstrations, peer interaction, and job prep support.

Why 120 Hours? Why Not More or Less?

Here’s the breakdown:

• Less than 120 hours → Often seen as incomplete or unprofessional

• Over 120 hours → Great for career teachers but not necessary for beginners

• 120 hours → Just right: recognized globally, affordable, and job-ready
  

Who Needs It?

Anyone who wants to:

• Teach English abroad (most countries require it)

• Teach ESL online

• Switch careers into education

• Travel and work at the same time

You don’t need prior teaching experience or a degree (though it helps in some countries).

Benefits of Getting Certified

• Better Job Opportunities

• Higher Pay

• Increased Confidence in the classroom

• Access to Recruiters and TEFL Networks

• Visa Eligibility in Many Countries
  

How Long Does It Take?

Most people complete a 120-hour course in 4 to 6 weeks if studying part-time. It’s flexible enough for working professionals and students alike.

Conclusion:

If you're serious about teaching English, whether in South Korea, Spain, or from your laptop, a 120-hour TEFL certificate is your passport to opportunity. It's not just a course—it's your launchpad into an exciting, global career.