How much do clarinet lessons cost?

One-on-one: ₩140,000–280,000 a month, ₩40,000–80,000 per hour · Groups: ₩70,000–120,000 a month (Seoul; varies by teacher and region). The lesson format is one-on-one, with adult group classes available, usually once a week for 30–50 minutes.

How much does it cost to start the clarinet?

Rental is ₩20,000–40,000 a month; buying costs ₩400,000–900,000 for a beginner (ABS) instrument or from ₩1,500,000 for a wooden (grenadilla) one (a box of 10 reeds at ₩30,000–50,000 is a recurring cost).

How long does it take to play a simple piece on the clarinet?

With steady practice, you can usually play a simple melody in 1–2 months. Once you get how to hold the mouthpiece (embouchure) right at the start, you can keep going on your own

Why are reeds hard on the clarinet?

The sound changes with reed strength and condition, and they're consumables. Tip: start with 2.5, rotate 3–4 reeds, and let them dry after they get wet.

Woodwind · Clarinet

Learning the clarinet

The first sound is relatively easy. The challenges are the 'break' (crossing registers), reed care, and transposed parts

Rental: ₩20,000–40,000 a month
Purchase: Beginner (ABS) ₩400,000–900,000, wooden (grenadilla) from ₩1,500,000
Lessons: One-on-one, with adult group classes available · once a week, 30–50 minutes
Lesson fee: One-on-one ₩140,000–280,000 a month, ₩40,000–80,000 an hour · group ₩70,000–120,000 a month
Time to first piece: 1–2 months
Tuning: B♭ instrument (A clarinet is for orchestra)
Clef: Treble clef
Transposition: Sounds a major second lower (written C = actual B♭)
Size: About 66 cm · light

Difficulty (more ● means harder)

First sound: ●●●○○
Pitch: ●●●○○
Breath and bow: ●●●○○
Sight-reading: ●●●○○
Stamina: ●●○○○

Noise ●●●○○ · The mid and low notes leak less, while high notes carry

What you need to start

Instrument, case · mouthpiece and ligature · reeds (start at 2.5) · swab (for wiping out water) · cork grease · tuner · metronome

Once you set the mouthpiece hold (embouchure) early on, you can continue on your own after that

First 2 years roadmap

Weeks 1–2
- Assembling and putting on the reed
- Making a sound with the mouthpiece and barrel
- Embouchure (rolling the lower lip in)
Books: Clarinet method Book 1 (Rubank/Lindsay), Klosé method
Hurdle: Squeaks
Months 1–3
- Chalumeau (low register) fingerings G3 to B♭4
- Tonguing
- C and F major
Pieces: Twinkle, Twinkle, Little Star on clarinet, Oh! Susanna on clarinet
Hurdle: Right thumb pain (use a thumb rest pad)
Months 3–6
- High register (clarion) with the register key
- Crossing the break
- Two-octave scales
Pieces: Gossec's Gavotte on clarinet
Hurdle: The break: the fingering changes completely between Bb4 and B4
Months 6–12
- Introduction to altissimo
- Reading transposed (B♭) parts
- Six keys
Books: Klosé Book 2, Langenus
Pieces: Mozart's Clarinet Concerto, 2nd movement (easy arrangement), Schumann's Fantasy Piece No. 1 for clarinet
Years 1–2
- Even tone and intonation
- Three octaves
- Amateur orchestra · wind orchestra
Pieces: Weber's Clarinet Concertino, the clarinet intro of Gershwin's Rhapsody in Blue

The hardest parts and tips

The break (crossing registers)

Going from B♭4 to B4, the fingering changes from 'all fingers off' to 'all fingers down'

Tip: Learn the B4 fingering first, then extend above and below it, slowly with slurs

Reeds

Sound changes with reed strength and condition, and reeds are consumables

Tip: Start at 2.5, rotate 3 to 4 reeds, and dry them after they get wet

Transposed parts (B♭)

When you play a written C, a piano B♭ comes out. It gets confusing in an ensemble

Tip: Don't worry about it at first; when you start playing in an ensemble, just remember 'it's written a step higher'

FAQ

How much do clarinet lessons cost?: One-on-one: ₩140,000–280,000 a month, ₩40,000–80,000 per hour · Groups: ₩70,000–120,000 a month (Seoul; varies by teacher and region). The lesson format is one-on-one, with adult group classes available, usually once a week for 30–50 minutes.
How much does it cost to start the clarinet?: Rental is ₩20,000–40,000 a month; buying costs ₩400,000–900,000 for a beginner (ABS) instrument or from ₩1,500,000 for a wooden (grenadilla) one (a box of 10 reeds at ₩30,000–50,000 is a recurring cost).
How long does it take to play a simple piece on the clarinet?: With steady practice, you can usually play a simple melody in 1–2 months. Once you get how to hold the mouthpiece (embouchure) right at the start, you can keep going on your own
Why is the break (crossing registers) hard on the clarinet?: Going from Bb4 to B4, the fingering changes from "all fingers up" to "all fingers down." Tip: learn the B4 fingering first, then extend above and below it, and practice slowly with slurs.
Why are reeds hard on the clarinet?: The sound changes with reed strength and condition, and they're consumables. Tip: start with 2.5, rotate 3–4 reeds, and let them dry after they get wet.

Costs and timelines are commonly cited ranges for Seoul in 2026 and vary a lot by person.