Kawai Master Series – Which Model Is Right for You?

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The Kawai Master Series sits above the established K Series as Kawai’s premium upright piano range. Available in three sizes – the MS123, MS130 and flagship MS134 – these pianos combine Kawai’s proven upright design with upgraded materials, construction and finishing, including features influenced by the prestigious Shigeru Kawai grand piano range.

With three models to choose from, this guide explains the main differences and helps you decide which Master Series piano is right for you.

Kawai Master Series at a Glance

Model Dimensions Weight Best For
Kawai MS123 H123cm × W153cm × D63cm 261kg Premium home piano where space is a consideration
Kawai MS130 H130cm × W153cm × D64cm 313kg Serious pianists, advanced students and piano teachers
Kawai MS134 H134cm × W156cm × D66cm 332kg Advanced players, studios and those wanting Kawai's finest upright


All three Master Series models feature Kawai's Millennium III action, a solid tapered spruce soundboard, premium underfelted hammers, hand-wound bass strings, NEOTEX white key surfaces and genuine ebony black keys.

What Makes the Kawai Master Series Special?

The Kawai Master Series represents a more refined expression of Kawai’s professional upright piano design, combining the proven qualities of the K Series with upgraded materials, more meticulous finishing and a number of details inspired by Kawai’s flagship Shigeru Kawai grand pianos.

Across all three models, the emphasis is on control, consistency and tonal sophistication. Each instrument features Kawai’s Millennium III action, a solid tapered spruce soundboard, premium underfelted hammers and individually hand-wound bass strings, all chosen to deliver a more responsive and expressive playing experience.

The keyboard is equally considered, with NEOTEX white key surfaces and genuine ebony black keys providing a tactile, premium feel under the fingers. Traditional cabinet styling and carefully finished details complete an instrument that feels as accomplished visually as it does musically.

The result is a range that retains the characteristic warmth and musicality associated with Kawai, while offering greater depth, refinement and tonal control.

The All-Rounder

At 130cm tall, the MS130 offers greater depth and power while remaining a practical size for many homes.

The larger cabinet, soundboard and longer strings give the bass more weight and produce a fuller sound across the keyboard. Combined with the Millennium III action, it's an impressive instrument for experienced pianists, advanced students and teachers.

For many players, the MS130 will be the sweet spot of the Master Series, offering the scale and performance of a large professional upright without moving to the flagship MS134.

Best for: Serious pianists, advanced students, teachers and teaching studios.

Kawai's Flagship Upright

At 134cm tall, the MS134 sits at the very top of Kawai’s upright piano range.

Its larger cabinet, longer bass strings and soundboard give it the greatest depth, power and tonal range of the three models. It also adds features including front and rear duplex scaling, additional agraffes and a substantial six-post back structure.

For advanced and professional pianists looking for the highest level of performance from an upright piano, the MS134 is the clear choice within the range.

Best for: Advanced and professional pianists, teachers, studios, institutions and anyone looking for Kawai’s finest upright.

Which Master Series Should I Choose?

MS123

The compact choice

Premium Master Series sound and touch in the smallest cabinet.

Choose the MS123 →

MS130

The all-rounder

More depth and power, and likely to be the natural choice for many serious home pianists and teachers.

Choose the MS130 →

MS134

The flagship

Maximum depth, power and tonal range from Kawai's finest upright piano.

Choose the MS134 →