Tongue Blocking vs Lip Pursing Harmonica – Which One Should You Use?
One of the first choices you’ll face when learning harmonica is tongue blocking vs lip pursing harmonica—and there’s no shortage of opinions about which is better. In this post, I’m going to break down what each one is, what they’re good for, and how I personally use both approaches in my own playing. Spoiler alert: there’s no “right” answer, but by the end of this, you’ll know which one might suit your playing style best.
What Are Lip Pursing and Tongue Blocking?
Both of these are ways to isolate single notes on the harmonica—something that’s pretty tricky when you’re starting out. Lip pursing is when you make a small, whistling shape with your mouth to zero in on just one hole. Simple and direct.
Tongue blocking is a bit more involved. You put the harmonica deeper in your mouth, block the holes you don’t want with your tongue, and play out of the side of your mouth—usually the right side. For example, to play hole 4, you’d block holes 1, 2, and 3 with your tongue.
The Big Misconception About Pro Players
There’s a myth out there that real players only tongue block—and beginners just lip purse. That’s simply not true.
Professional players tend to fall into three groups:
Full tongue blockers, like David Barrett
Pure lip pursers, like Christelle Berthon
Hybrid players, like Adam Gussow
Three amazing players, three different approaches. So let’s stop thinking one is “better” than the other. They just do different things.
Benefits of Lip Pursing
Let’s start with lip pursing. It’s what most people begin with—and for good reason.
It’s easier to get a clean single note. Just make your mouth the right size and keep things centred. Simple as that.
Bending is more straightforward. Since your tongue isn’t busy blocking holes, you can focus it entirely on shaping the bend.
Overblows are more accessible. Not impossible with tongue blocking, but way easier when lip pursing.
It gives you a clearer attack. Every note has a bit more bite. If you’re chasing that guitar solo kind of sound—like Will Wilde—you’ll love this about lip pursing.
Benefits of Tongue Blocking
Now for the tongue blocking side of the story. It’s a bit harder to get started, but it unlocks some beautiful tonal qualities and techniques.
It thickens up the tone on higher holes. From hole 4 upwards, tongue blocking just sounds warmer—especially in first position.
Better cupping tone. Since more of the harmonica is sealed with your tongue, you get a tighter air seal and a richer, more resonant sound.
Cool textures and techniques. You can do tongue slaps, splits (playing holes 1 and 4 together, for example), and other bluesy tricks that aren’t really possible with lip pursing.
Why I Use Both: The Hybrid Approach
For years, I was a pure lip purser. But after chatting with David Barrett—who tongue blocks exclusively—I started thinking about adding it in.
His advice? Use a hybrid. Lip purse holes 1 through 3, then switch to tongue blocking from hole 4 up. That way, you keep the control and bending ease on the low end, while getting all the texture and tone from tongue blocking higher up.
Now, I switch depending on what I’m playing. It gives me more flexibility and helps me shape my tone exactly how I want it.
How to Practice Switching Techniques
The key is building smooth transitions—especially between holes 3 and 4, where the shift happens. You’ll need to:
Practice switching between lip pursing and tongue blocking slowly
Get used to how much deeper the harmonica sits when you tongue block
Make sure you’re playing out of the side of your mouth consistently
It takes a bit of effort, but the payoff is huge. You’ll open up a much broader palette of sounds.
So Which One Should You Use?
Here’s the bottom line—both methods are valid. You don’t have to pick a side. You can (and probably should) experiment with both.
If you’re after a quick win and want to focus on bends or overblows, lip pursing might be best to start. If you love warm tone, slap effects, and old-school Chicago textures, tongue blocking will serve you well.
Or do what I do—combine both and enjoy the best of both worlds.
If you’re brand new to tongue blocking, check out my Tongue Blocking for Beginners lesson to get started.
Join the Conversation and Take the Next Step
I’d love to hear your take—do you use lip pursing, tongue blocking, or a bit of both? Let me know in the comments.
And if you’re ready to take your playing further, come join me and over 300 other students inside my Online Harmonica School. You’ll get a step-by-step curriculum, weekly live feedback, and a community of players to jam with. Check out the link in the description below.
Thanks for reading—and happy harping!
