Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano
Kawai K-400 122cm Upright Piano

Kawai K-400 122cm Upright Piano

$12,995.00
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12 Year Warranty 3 Years Kawai SoundGuard Interest Free Finance Available
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The K-400 is where Japanese excellence meets refined elegance.

Featuring grand piano-inspired design with an upper board music rack for large scores and teaching, a sophisticated dual-hinged New England style fallboard, and a sleek silhouette that elevates any space with understated luxury. For educators who need practical functionality, accomplished pianists who appreciate refined aesthetics, or families seeking an heirloom instrument that's as beautiful as it is capable, the K-400 delivers everything expected of a Kawai piano. Millennium III Action, premium mahogany hammers, meticulous Japanese craftsmanship all housed in a cabinet designed to impress. At 122 cm, it fits comfortably in modern homes while commanding attention with its grand piano elegance and professional-grade performance. This isn't just a piano, it's a masterpiece that becomes the centrepiece of your musical life.
  • 122 cm height - professional sound in a compact form
  • Made in Japan with precision craftsmanship
  • Exclusive upper board music rack (grand piano style)
  • Dual-hinged New England style fallboard with slow-fall mechanism
  • Millennium III Action with ABS-Carbon Fibre components
  • Extended key length for improved control and comfort
  • Die-cast aluminium action brackets (3) for stability
  • Steel-reinforced keyslip prevents warping
  • Laminated hardwood keybed with rear braces
  • Tapered solid spruce soundboard for maximum resonance
  • Premium mahogany hammers with T-stapling and double felting
  • Available in multiple finishes: Ebony Polish, Amber Birch
  • 3 years Kawai SoundGuard servicing included
  • 149 cm width, 61 cm depth
  • Trusted by educators and accomplished pianists worldwide

Height: 122 cm

Width: 149 cm

Depth: 61 cm

Download Caring For Your Kawai Piano booklet.

Premium Acoustic Piano Delivery - Due to the nature of acoustic piano delivery requirements, this piano cannot be purchased online. Delivery is charged according to distance and any extras such as stairs or tight access. Your piano will not be delivered in its box.

Prior to delivery, your piano will be brought to our showroom, unboxed and given a comprehensive pre-delivery setup and service. This includes tuning, regulation, voicing, and thorough quality checks to ensure your piano is performance-ready.

Once the pre-delivery setup is complete, our team of expert and insured piano carriers will contact you to make a time to deliver and install your piano to your home.
Grand Piano Design Details

The K-400's exclusive upper board music rack and dual-hinged New England style fallboard bring grand piano elegance and functionality to an upright form. Perfect for educators, advanced players working with large scores, or anyone who appreciates refined aesthetics, these design elements set the K-400 apart as a truly special instrument.

 Millennium III Action Precision

ABS-Carbon Fibre components, extended key length, and die-cast aluminium brackets deliver professional-grade touch that's lighter, faster, and more responsive than traditional actions. Combined with a steel-reinforced keyslip and reinforced keybed, the K-400 provides consistent, powerful control that supports serious musical development and years of reliable performance.

 Japanese Craftsmanship, Heirloom Quality

Crafted in Kawai's Japanese Ryuyo factory with a tapered solid spruce soundboard, premium mahogany hammers, and precision engineering throughout, the K-400 represents nearly a century of piano-making excellence. This is an instrument built to inspire for generations, a true heirloom that grows with your family's musical journey.
Grand Piano Design Details
Millennium III Action Precision
Japanese Craftsmanship, Heirloom Quality
KAWAI SOUNDGUARD

3 Years SoundGuard Included

To ensure your instrument remains in peak condition, your new Kawai Upright Piano includes Kawai SoundGuard, a premium 3 year servicing program tailored exclusively by Kawai.

Reasons to choose the Kawai K-400 122cm Upright Piano

Grand Piano Elegance in an Upright Form

Grand Piano Elegance in an Upright Form

The K-400 features an exclusive upper board music rack, bringing the aesthetic and functionality of a grand piano into a compact 122 cm upright. Perfect for larger scores, teaching environments, or simply making a visual statement, this elegant design detail sets the K-400 apart. The sophisticated dual-hinged New England style fallboard (with slow-fall mechanism for safety) adds refined beauty and durability. Every design element reflects thoughtful craftsmanship and attention to detail, making the K-400 as impressive to look at as it is inspiring to play.
Touch That Builds Confidence and Control

Touch That Builds Confidence and Control

The K-400 features Kawai's revolutionary Millennium III Action with ABS-Carbon Fibre components that are lighter, faster, and more responsive than traditional wood, providing smooth, effortless touch from delicate pianissimo to powerful fortissimo. Extended key length offers better control across the keyboard, while die-cast aluminium action brackets and a steel-reinforced keyslip ensure consistent performance through changing seasons and years of use. This is professional-grade touch that makes learning feel natural and rewards advancing technique with precision and power.
The Sound That Inspires Daily Practice

The Sound That Inspires Daily Practice

Behind every note is a tapered solid spruce soundboard (strategically shaped to maximise tone) and premium mahogany hammers with T-stapling and double felting, materials and techniques reserved for the finest pianos. The result is warm, rich, resonant tone that's expressive at every dynamic level, from soft lullabies to joyful celebrations. When your piano sounds this beautiful, practice becomes something you look forward to. That's the difference Japanese craftsmanship and premium materials make.
Made in Japan, Built for Generations

Made in Japan, Built for Generations

The K-400 is crafted in Kawai's Japanese Ryuyo factory with meticulous attention to detail, quality control, and time-honoured techniques passed down through generations. Laminated hardwood keybed reinforced by rear braces, die-cast aluminium brackets, steel-reinforced keyslip, and precision engineering ensure your K-400 stays stable and inspiring for decades. This is an instrument that supports your entire musical journey from developing students through advanced repertoire and teaching, all without compromise.
Designed for Educators and Accomplished Players

Designed for Educators and Accomplished Players

The K-400's upper board music rack accommodates large scores and teaching materials with ease, making it ideal for private instructors, studio environments, or pianists working through advanced repertoire. The dual-hinged fallboard adds visual sophistication while protecting the instrument. The combination of professional-grade touch, premium tone, and refined aesthetics makes the K-400 the choice of educators and serious musicians who need an instrument that performs beautifully and presents impressively.
Where Artistry and Legacy Meet

Where Artistry and Legacy Meet

The K-400 isn't just an instrument, it's a statement piece, a teaching tool, a family heirloom, and a daily source of inspiration. Whether you're guiding students through their musical journey, exploring advanced repertoire, or simply enjoying the comfort of playing your favourite pieces, the K-400 becomes a lasting presence in your life. Its refined elegance and unwavering quality ensure it remains a treasured part of your home and your musical story for generations to come.

Music is at the heart of everything we do.

It brings stories to life, shaping moments with emotion.

It’s there when we celebrate, when we reflect, and when we connect.

At the centre of it all - sits the piano.

It’s not about perfection or mastery.

But a companion for creating memories and marking life’s most meaningful passages.

A voice when words fall short, a touchstone for joy, longing, and everything in between.

More than just an instrument, it’s a memory maker.

Through life’s highs and lows, it endures.

FAQ

Frequently Asked Questions

The K-400 and K-300 share the same exceptional foundation,, 122 cm height, Millennium III Action, premium mahogany hammers, and Japanese craftsmanship. The K-400 distinguishes itself with refined cabinet design: an exclusive upper board music rack (grand piano style) perfect for large scores and teaching, a sophisticated dual-hinged New England style fallboard, and a sleek, more elegant silhouette. Both deliver outstanding performance. The K-400 is ideal for educators, accomplished players, or anyone who values refined aesthetics alongside professional-grade quality.

Yes. The K-400 is specifically designed with educators in mind. The upper board music rack accommodates large teaching materials and scores with ease, the dual-hinged fallboard adds visual sophistication, while the professional-grade Millennium III Action and premium tone ensure students experience authentic piano quality. Many private instructors and studio teachers choose the K-400 for its combination of practical functionality, impressive presentation, and unwavering performance that supports serious musical development.

Absolutely. The K-400 is a professional-grade instrument trusted by accomplished pianists, educators, and advancing students worldwide. The Millennium III Action provides responsive, precise touch with extended key length for superior control. The tapered solid spruce soundboard and premium mahogany hammers deliver expressive tone that rewards refined technique. From university-level studies through AMEB grade exams, recitals, and teaching, the K-400 delivers unwavering quality. This is an heirloom instrument, not just a stepping stone.

Kawai SoundGuard is a premium 3-year servicing program included with your K-400, providing regular tuning, regulation adjustments, and expert maintenance to keep your piano in peak condition. This matters because consistent professional care ensures your instrument always sounds and feels its best, supporting steady progress and eliminating the guesswork of piano maintenance. You don't need to wonder when to tune or how to care for your piano, because it's professionally handled, giving you confidence that your investment is protected and your playing experience is always optimal.

Your K-400 won't arrive to your home in a box. First, it receives comprehensive pre-delivery preparation by our expert technicians before leaving our showroom. This includes tuning, regulation, voicing, and thorough quality checks to ensure your piano is performance-ready. Delivery is handled by specialist piano carriers who understand how to safely transport and position acoustic instruments. Your piano arrives ready to play, professionally set up, and backed by our commitment to excellence. This careful preparation and expert delivery ensure your K-400 sounds and feels its absolute best from the very first note.

12 Year Warranty

Peace of mind, knowing you're covered for any defects in manufacturing

Brand Direct

Expert advice you can trust directly from Kawai. Buy direct from the pioneers of modern piano craftsmanship - since 1927

Expert Delivery Partners

We partner with only the most trusted and insured piano carriers, ensuring your piano arrives promptly, and safely.