Octave Harmonicas

37 instruments available

Shop Octave Harmonicas 2026

C.A. Seydel Söhne Shamrock Steel Set of 10

Octave Harmonicas

$1,029

Set of Ocatve Harmonicas, Ten octave harmonicas, Keys: A, B♭, B, C,...

4.7 AudioFu Score

C.A. Seydel Söhne Shamrock Steel Set of 5

Octave Harmonicas

$571

Set of Ocatve Harmonicas, Five octave harmonicas, Tunings: A, Bb, C, D and...

4.9 AudioFu Score

C.A. Seydel Söhne Shamrock Steel HG

Octave Harmonicas

$113

Octave Harmonica, Key: High G, 40 reeds, Fully vented for optimum tone response,...

4.7 AudioFu Score

C.A. Seydel Söhne Shamrock Steel E

Octave Harmonicas

$113

Octave Harmonica, Key: E, 40 reeds, Fully vented for optimum tone response,...

4.8 AudioFu Score

C.A. Seydel Söhne Shamrock Steel Eb

Octave Harmonicas

$113

Octave Harmonica, Key: Eb, 40 reeds, Fully vented for optimum tone response,...

4.4 AudioFu Score

C.A. Seydel Söhne Shamrock Steel D

Octave Harmonicas

$113

Octave Harmonica, Key: D, 40 reeds, Fully vented for optimum tone response,...

4.5 AudioFu Score

C.A. Seydel Söhne Shamrock Steel Db

Octave Harmonicas

$113

Octave Harmonica, Key: Db, 40 reeds, Fully vented for optimum tone response,...

4.7 AudioFu Score

C.A. Seydel Söhne Shamrock Steel B (H)

Octave Harmonicas

$113

Octave Harmonica, Key: High B, 40 reeds, Fully vented for optimum tone...

4.8 AudioFu Score

C.A. Seydel Söhne Shamrock Steel Bb

Octave Harmonicas

$113

Octave Harmonica, Key: Bb, 40 reeds, Fully vented for optimum tone response,...

4.4 AudioFu Score

C.A. Seydel Söhne Shamrock Steel A

Octave Harmonicas

$113

Octave Harmonica, Key: A, 40 reeds, Fully vented for optimum tone response,...

4.5 AudioFu Score

C.A. Seydel Söhne Shamrock Steel C

Octave Harmonicas

$113

Octave Harmonica, Key: C, 40 reeds, Fully vented for optimum tone response,...

4.3 AudioFu Score

Bushman Harmonicas Knittlinger Low D

Octave Harmonicas

$112

Weight 0.25 kg

Octave Harmonica, Tuned in the key of low D, Reeds made from 1.5 mm phosphor...

4.4 AudioFu Score

Bushman Harmonicas Knittlinger Low Bb

Octave Harmonicas

$112

Weight 0.25 kg

Octave Harmonica, Tuned in the key of low Bb, Reeds made from 1.5 mm phosphor...

4.5 AudioFu Score

Bushman Harmonicas Knittlinger Low A

Octave Harmonicas

$112

Weight 0.25 kg

Octave Harmonica, Tuned in the key of low A, Reeds made from 1.5 mm phosphor...

4.7 AudioFu Score

Bushman Harmonicas Knittlinger Low C

Octave Harmonicas

$112

Weight 0.25 kg

Octave Harmonica, Tuned in the key of low C, Reeds made from 1.5 mm phosphor...

4.3 AudioFu Score

C.A. Seydel Söhne Shamrock Steel F

Octave Harmonicas

$113

Octave Harmonica, Key: F, 40 reeds, Fully vented for optimum tone response,...

4.7 AudioFu Score

Hohner Edelweiss 32 C

Octave Harmonicas

$91

Harmonica, Key: C major, Comb made of maple wood, 32 Reeds, Octave tuned: 2 octaves, Richter /...

4.7 AudioFu Score

Suzuki SU-24 Octave C

Octave Harmonicas

$91

Octave Harmonica with Tremolo Sound, Key: C major, 48 Reeds, Comb made of ABS plastic, Cover...

4.5 AudioFu Score

C.A. Seydel Söhne Concerto Star 6

Octave Harmonicas

$629

Multi harmonica, Consisting of six Concerto Steel octave harmonicas, The ideal...

4.4 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav HG

Octave Harmonicas

$113

Harmonica, Key: BG, 10 holes, Divided, 40 stainless steel reeds,...

4.7 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav F

Octave Harmonicas

$113

Harmonica, Key: F, 10 holes, Divided, 40 stainless steel reeds, Semi-valved,...

4.9 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav E

Octave Harmonicas

$113

Harmonica, Key: E, 10 holes, Divided, 40 stainless steel reeds, Semi-valved,...

4.4 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav Eb

Octave Harmonicas

$113

Harmonica, Key: Eb, 10 holes, Divided, 40 stainless steel reeds,...

4.6 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav D

Octave Harmonicas

$113

Harmonica, Key: D, 10 holes, Divided, 40 stainless steel reeds, Semi-valved,...

4.8 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav Db

Octave Harmonicas

$113

Harmonica, Key: Db, 10 holes, Divided, 40 stainless steel reeds,...

4.4 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav C

Octave Harmonicas

$113

Harmonica, Key: C, 10 holes, Divided, 40 stainless steel reeds, Semi-valved,...

4.5 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav B

Octave Harmonicas

$113

Harmonica, Key: Bb, 10 holes, Divided, 40 stainless steel reeds,...

4.7 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav Bb

Octave Harmonicas

$113

Harmonica, Key: Bb, 10 holes, Split, 40 stainless steel reeds, Semi-valved,...

4.8 AudioFu Score

C.A. Seydel Söhne Concerto Steel Oktav A

Octave Harmonicas

$113

Harmonica, Key: A, 10 holes, Divided, 40 stainless steel reeds, Semi-valved,...

4.4 AudioFu Score

C.A. Seydel Söhne Club Steel High G

Octave Harmonicas

$109

C.A. Seydel Söhne Club Steel HG, Harmonica, Tuning: High G, 40 Stainless steel reeds, Reed plate made of nickel...

4.5 AudioFu Score

C.A. Seydel Söhne Club Steel D

Octave Harmonicas

$109

Harmonica

4.6 AudioFu Score

C.A. Seydel Söhne Club Steel C

Octave Harmonicas

$109

Harmonica, Tuning: C, 40 Stainless steel reeds, Reed plate made of nickel silver,...

4.8 AudioFu Score

C.A. Seydel Söhne Club Steel Bb

Octave Harmonicas

$109

Harmonica, Tuning: Bb, 40 Stainless steel reeds, Reed plate made of nickel silver,...

4.9 AudioFu Score

Hohner Comet C 40

Octave Harmonicas

$91

Octave Harmonica, Reeds: 40, Reed plate: Brass 0.9 mm, Comb: Plastic, Keys: C Major

4.3 AudioFu Score

Hohner Unsere Lieblinge 32 G

Octave Harmonicas

$74

Harmonica, G major, Wooden comb, The instrument of folk music, The horizontal alignment...

4.4 AudioFu Score

Hohner Unsere Lieblinge 48 C

Octave Harmonicas

$91

Harmonica, C major, Wooden comb, The instrument of folk music, The horizontal alignment...

4.4 AudioFu Score

Hohner Unsere Lieblinge 32 C

Octave Harmonicas

$79

Hohner Our Favourites 32 Octave Harmonica C Major, Harmonica, Tuning: C major, 32 Reeds, 2 Octaves, Double lacquered...

4.5 AudioFu Score

About Octave Harmonicas

Octave harmonicas produce a brighter, more resonant tone than standard harmonicas, doubling the frequency of each note. Primarily favored by blues, folk, and Celtic musicians, they offer a fuller, more complex sound ideal for melodic playing and accompaniment. This category features harmonicas specifically designed to output notes one octave higher than standard diatonic harmonicas.

Best For

Blues folk Celtic music solo performance melodic improvisation studio recording

What to Look For

Comb material reed profile body material tuning accuracy breath resistance overall tonal character