What's the difference between a standard diatonic and a tremolo harmonica?

Standard harmonicas have single reeds, while tremolo harmonicas have two reeds tuned slightly off-pitch, creating a characteristic shimmering effect.

Why is the comb material important for a harmonica’s tone?

The comb, or the instrument's body, significantly influences the harmonica's resonance and tone. Materials like plastic, wood, or metal each impart a distinct tonal character.

How do I determine what key harmonica I need?

The key of the harmonica should generally match the key of the song you intend to play. Understanding the song's key and how it relates to the harmonica's key is essential for accurate playing.

Diatonic Harmonicas - Browse 710 Musical Instruments - Page 13

Hohner Marine Band Classic Ab

Diatonic Harmonicas

$43

Harmonica, Key: A major, Traditional look and feel thanks to nailed reed plates and...

4.6 Expert Rating

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Hohner Marine Band Classic F#

Diatonic Harmonicas

$43

Harmonica, Key: F# major, Traditional look and feel thanks to nailed reed plates and...

5 Expert Rating

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Hohner Marine Band Classic Eb

Diatonic Harmonicas

$43

Harmonica, Key: Eb major, Traditional look and feel thanks to nailed reed plates and...

4.5 Expert Rating

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Hohner Marine Band Classic DB

Diatonic Harmonicas

$43

Harmonica, Key: Db major, Traditional look and feel thanks to nailed reed plates and...

4.7 Expert Rating

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Hohner Meisterklasse MS F#

Diatonic Harmonicas

$105

Hohner Masterclass MS Fis, Harmonica in F Sharp Major, Master class, MS system, Aluminium comb, 1.05 mm nickel plated...

4.5 Expert Rating

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Hohner Meisterklasse MS DB

Diatonic Harmonicas

$105

Harmonica, Tuning: D flat, Meisterklasse, Top model for professional use, MS system, Comb...

4.4 Expert Rating

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Lee Oskar Natural Minor C

Diatonic Harmonicas

$46

Harmonica, Tuning: C minor, Model "Natural Minor", Richter system, The most popular...

4.8 Expert Rating

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Thomann Fun 20 Harmonica

Diatonic Harmonicas

$4

Harmonica, In C, Colour: Red / black

4.4 Expert Rating

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Lee Oskar Natural Minor D

Diatonic Harmonicas

$46

Harmonica, Tuning: D minor, Model: Natural minor, The most popular harmonica for blues,...

4.6 Expert Rating

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Hohner Mini Color Harp

Diatonic Harmonicas

$5

*Note:* Various colours, colour can not be chosen - product delivered is unsorted.

4.5 Expert Rating

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Hohner Blues Starter Set

Diatonic Harmonicas

$87

Blues Starter-Set: 7-Piece Blues Harmonica Set, Seven 20-reed blues harmonicas in the keys A,...

4.6 Expert Rating

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Hohner Marine Band Deluxe Bb

Diatonic Harmonicas

$54

Harmonica, Tuning: Bb, "Deluxe"-Model, Richter model, Optimised lid design for higher...

4.4 Expert Rating

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Hohner Marine Band Deluxe A

Diatonic Harmonicas

$54

Harmonica, Marine Band Deluxe in A-major, Optimised cover plate for increased volume and...

4.4 Expert Rating

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Hohner Marine Band Deluxe Ab

Diatonic Harmonicas

$61

Harmonica, Tuning: Ab, "Deluxe"-Model, Richter model, Optimised lid design for higher...

4.4 Expert Rating

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Hohner Marine Band Deluxe G

Diatonic Harmonicas

$54

Harmonica, Marine Band Deluxe in G-major, Optimised cover plate for increased volume and...

4.5 Expert Rating

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Hohner Marine Band Deluxe F

Diatonic Harmonicas

$55

Harmonica, Tuning: F, "Deluxe"-Model, Richter model, Optimised lid design for higher...

4.4 Expert Rating

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Hohner Marine Band Deluxe E

Diatonic Harmonicas

$54

Harmonica, Marine Band Deluxe in E - major, Optimized cover design for higher volume and...

4.9 Expert Rating

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Hohner Marine Band Deluxe Eb

Diatonic Harmonicas

$61

Harmonica, Tuning: Eb, "Deluxe"-Model, Richter model, Optimized lid design for higher...

4.6 Expert Rating

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Hohner Marine Band Deluxe D

Diatonic Harmonicas

$54

Harmonica, Key: D, "Deluxe"-Model, Richter Model, Optimised cover plate for increased...

4.4 Expert Rating

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Hohner Marine Band Deluxe Db

Diatonic Harmonicas

$61

Harmonica, Key: Db, "Deluxe" model, Richter model, Optimized cover design for higher...

4.5 Expert Rating

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Hohner Marine Band Deluxe B (H)

Diatonic Harmonicas

$61

Hohner Marine Band Deluxe B, Harmonica, Key: B, "Deluxe" model, Richter model, Optimized cover design for higher volume...

4.7 Expert Rating

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Hohner Marine Band Deluxe C

Diatonic Harmonicas

$54

Harmonica, Marine Band Deluxe in C-major, Optimised cover plate for increased volume and...

4.8 Expert Rating

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Hohner Pro Harp MS Bb

Diatonic Harmonicas

$43

Harmonica, Key: Bb major, MS system, Plastic comb, 0.9 mm brass reed plate, Richter tuning with...

4.9 Expert Rating

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Hohner Special 20 Eb

Diatonic Harmonicas

$36

Harmonica, Tuning: Eb, Richter system, Plastic comb, in which the reed plates are completely...

4.8 Expert Rating

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Hohner Special 20 Ab

Diatonic Harmonicas

$36

Harmonica, Key: Ab major, ABS plastic comb, 0.9 mm brass reed plates embedded in the comb, 20...

4.6 Expert Rating

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Lee Oskar Natural Minor E

Diatonic Harmonicas

$46

Harmonica, Tuning: E minor, Model: Natural minor, The most popular harmonica for blues,...

4.4 Expert Rating

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Lee Oskar Major Diatonic Ab

Diatonic Harmonicas

$46

harmonica, Tuning: Ab, "Major diatonic" model, Richter system, The most popular harmonica...

4.4 Expert Rating

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Harley Benton Blues Harmonica in Db-Major

Diatonic Harmonicas

$7

Harmonica, Tuning: D-flat major, Blues model, Comb made of plastic, 20...

4.5 Expert Rating

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Harley Benton Blues Harmonica in Ab-Major

Diatonic Harmonicas

$7

Harmonica, Tuning: A flat, Blues model, Comb made of plastic, 20 Reeds, 10...

4.4 Expert Rating

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Harley Benton Blues Harmonica in Gb-Major

Diatonic Harmonicas

$7

Blues Harmonica in Gb Major, Plastic comb, 20 Reeds, 10 Chambers, Including...

4.5 Expert Rating

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Harley Benton Blues Harmonica in B(H)-Major

Diatonic Harmonicas

$7

Blues Harmonica in B-major, Plastic comb, 20 Reeds, 10 Chambers, Plastic...

4.8 Expert Rating

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Harley Benton Blues Harmonica in Eb-Major

Diatonic Harmonicas

$7

Blues Harmonica in Eb Major, Plastic comb, 20 Reeds, 10 Chambers, Including...

4.8 Expert Rating

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Harley Benton Blues Harmonica Bb

Diatonic Harmonicas

$7

Harley Benton Blues Harp Bb, Blues Harmonica in Bb Major, Plastic-comb, 20 Reeds, 10 Chambers, Plastic box included

5 Expert Rating

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Harley Benton Blues Harmonica in F-Major

Diatonic Harmonicas

$7

Harmonica, Tuning: F, Blues model, Comb made of plastic, 20 reeds, 10...

5 Expert Rating

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Harley Benton Blues Harmonica in E-Major

Diatonic Harmonicas

$7

Blues harmonica in E-major, Plastic comb, 20 reeds, 10 Chambers, Including...

4.7 Expert Rating

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Harley Benton Blues Harmonica in D-Major

Diatonic Harmonicas

$7

Harmonica, Tuning: D, Blues model, Comb made of plastic, 20 Reeds, 10...

4.7 Expert Rating

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Harley Benton Blues Harmonica in G-Major

Diatonic Harmonicas

$7

Harmonica, Tuning: G, Blues model, Comb made of plastic, 20 reeds, 10...

4.8 Expert Rating

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Harley Benton Blues Harmonica in A-Major

Diatonic Harmonicas

$7

Harmonica, Key: A, Blues harmonica, Comb made of plastic, 20 Reeds, 10 Holes,...

4.8 Expert Rating

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Harley Benton Blues Harmonica in C-Major

Diatonic Harmonicas

$7

Harmonica, Key: C, Blues harmonica, Comb made of plastic, 20 Reeds, 10 Holes,...

4.6 Expert Rating

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Harley Benton Blues Harmonica Set

Diatonic Harmonicas

$94

Blues Harmonica Set, Consists of 12 blues harmonicas in all different keys, Plastic...

4.8 Expert Rating

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Hohner Meisterklasse MS B (H)

Diatonic Harmonicas

$105

Hohner Meisterklasse MS H, Harmonica, Tuning: B, Meisterklasse, Top model for professional use, MS system, Comb made of...

4.6 Expert Rating

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Hohner Special 20 Bb

Diatonic Harmonicas

$36

Harmonica, Key: Bb major, Comb made of ABS plastic, 0.9 mm Brass reed plates, recessed into the...

4.6 Expert Rating

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Hohner Special 20 G

Diatonic Harmonicas

$36

Harmonica, Key: G Major, Comb made of ABS plastic, Brass reed plate 0.9 mm

4.4 Expert Rating

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Hohner Pro Harp MS Eb

Diatonic Harmonicas

$43

Harmonica, Key: Eb major, MS system, Plastic comb, 0.9 mm brass reed plate, Richter tuning with...

4.9 Expert Rating

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Hohner Pro Harp MS B (H)

Diatonic Harmonicas

$43

Hohner Pro Harp MS B, Harmonica, Key: Bb major, MS-System, Plastic comb, 0.9 mm brass reed plate, Richter tuning with...

4.7 Expert Rating

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Lee Oskar Melody Maker G

Diatonic Harmonicas

$46

Harmonica Melody Maker, This harmonica makes melody play easier, because it is no longer...

4.5 Expert Rating

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Lee Oskar Melody Maker E

Diatonic Harmonicas

$46

Harmonica Melody MakerThis harmonica makes melody play easier, because it is no longer...

4.5 Expert Rating

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Lee Oskar Melody Maker D

Diatonic Harmonicas

$46

Harmonica Melody Maker, This harmonica makes melody play easier, because it is no longer...

4.6 Expert Rating

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Shop Diatonic Harmonicas 2026

Hohner Marine Band Classic Ab

Hohner Marine Band Classic F#

Hohner Marine Band Classic Eb

Hohner Marine Band Classic DB

Hohner Meisterklasse MS F#

Hohner Meisterklasse MS DB

Lee Oskar Natural Minor C

Thomann Fun 20 Harmonica

Lee Oskar Natural Minor D

Hohner Mini Color Harp

Hohner Blues Starter Set

Hohner Marine Band Deluxe Bb

Hohner Marine Band Deluxe A

Hohner Marine Band Deluxe Ab

Hohner Marine Band Deluxe G

Hohner Marine Band Deluxe F

Hohner Marine Band Deluxe E

Hohner Marine Band Deluxe Eb

Hohner Marine Band Deluxe D

Hohner Marine Band Deluxe Db

Hohner Marine Band Deluxe B (H)

Hohner Marine Band Deluxe C

Hohner Pro Harp MS Bb

Hohner Special 20 Eb

Hohner Special 20 Ab

Lee Oskar Natural Minor E

Lee Oskar Major Diatonic Ab

Harley Benton Blues Harmonica in Db-Major

Harley Benton Blues Harmonica in Ab-Major

Harley Benton Blues Harmonica in Gb-Major

Harley Benton Blues Harmonica in B(H)-Major

Harley Benton Blues Harmonica in Eb-Major

Harley Benton Blues Harmonica Bb

Harley Benton Blues Harmonica in F-Major

Harley Benton Blues Harmonica in E-Major

Harley Benton Blues Harmonica in D-Major

Harley Benton Blues Harmonica in G-Major

Harley Benton Blues Harmonica in A-Major

Harley Benton Blues Harmonica in C-Major

Harley Benton Blues Harmonica Set

Hohner Meisterklasse MS B (H)

Hohner Special 20 Bb

Hohner Special 20 G

Hohner Pro Harp MS Eb

Hohner Pro Harp MS B (H)

Lee Oskar Melody Maker G

Lee Oskar Melody Maker E

Lee Oskar Melody Maker D

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