CDP-S100 Digital Piano


Put simply, the CDP-S100 is designed to give your piano playing the best start possible. 

  • Ideal for beginners of all ages. 

  • Portable piano with 88 full-size touch sensitive, weighted keys.

  • Optional stand available (click here to view).
  • Weighs just 10.5kg.
  • 10 High Quality Tones.
  • Includes power adapter, sustain pedal and music rest.

  • Battery power option (requires 6 AA batteries). 
  • FREE online lessons included worth £49.99

  • FREE UK Delivery included (usually 48 hours). 
  • 2 Year Guarantee on all parts and labour.

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Standard and Express Delivery 
options available

Click & Collect

Going to be out? Have your delivery safely sent to a local store for collection


All of our products come with at least 2 years warranty

A Precise and Reliable Touch

More than 80% of piano teachers we surveyed* said that a digital piano’s touch is the most important aspect of its design. 

To ensure the correct finger technique from the start, the CDP-S100 has a brand new Scaled Hammer Action II mechanism (with simulated ebony and ivory textured keys) that provide the authentic weighting of an acoustic piano.

Expressive Sound

The musical expression you can achieve from the CDP-S100 belies its slimline dimensions, thanks to a brand new Dynamic Stereo Sound Engine and built-in speakers. You can also plug in headphones for private practice.

Connect Your Devices

With USB and an audio input, you can listen, learn and play music from your smartphone or tablet (cable required). 

The CDP-S90 is fully compatible with iOS and Android devices and can be used as a controller for hundreds of music apps and games (available separately).

Learn to Play with Chordana

Available for iOS and Android devices, Chordana Play Piano can show you how to play over 100 famous pieces of classical music, as well as work as a piano remote controller, and PDF music viewer.

Learn Online with Casio

The CDP-S100 includes free access to online music lessons from the Casio Music Academy.

Watch and participate in a series of online tutorials to help you build secure musical skills, designed by a team of music educators.

These lessons are not time-limited or free trials, they're there for you for as long as you own your Casio keyboard.

Including Great Music from ROCKSCHOOL 

Choosing an instrument is only the beginning of your musical journey.  The next challenge is learning to play. 

To give you and your family the best start, we’ve teamed up with Rockschool, a leading music exams board for rock and pop music. 

The CDP-S90 includes a selection of FREE music downloads with backing tracks, all designed by leading music educators to help build your skills. 

Add More Style....

To give your CDP-S100 a secure setting, and to ensure the optimum playing height, why not add the stylish CS-46 stand?

Assembly is really quick and easy, and the compact design fits into any living space. 

 * Survey conducted by Casio UK in 2018 of 103 piano teachers.

**  Battery time is dependent on playing conditions and volume setting.

CDP-S90 Highlights

  • Ultra Slim and Portable.
  • Weight 10.5kg (excluding batteries).
  • 8W + 8W Speaker System.
  • Battery Power Option (6 AA Batteries).
  • Headphone Output 
  • Audio Input
  • USB Connector to PC, Mac or smart device (iOS and Android).
  • Compatible with AC Adaptor AD-A12150LW (Included).
  • SP-3 Sustain Pedal Included.
  • Dimensions 1322 x 232 x 99 mm
  • Music Rest included.
  • FREE RockSchool Digital Music Book Download with this product. (UK Only)



Mainland UK
Standard: 3-5 Business days after dispatch
Express: 1-2 Business days after dispatch
(Express delivery only available for orders placed before 2.30pm – Excluding weekends & Bank Holidays)

Republic of Ireland & Channel Islands
Standard: 4-5 Business days after dispatch
Express: Not Available

Our nominated carrier is Parcel Force. Deliveries are made Monday – Friday between 9.00am – 6.00pm (excluding Bank Holidays).
If you require any further information relating to the Delivery service used, please call us at +44 (0)20 8208 9567.


If for any reason you change your mind or are not satisfied with your purchase, please return your purchase to Casio within 28 days of purchase. Please note that with the exception of faulty products, we cannot accept the return of items, which have been opened or used. This does not affect your statutory rights.

The below process should be followed:

1 - Complete the short form that accompanies your product. Please ensure that you complete all of the sections, as this will guarantee the timely processing of your return/exchange.

2 - Place your item in the original packaging along with the form. Please ensure that the product is pristine with all original manuals and tags.

3 - Send the box to us using a recorded/signed & trackable service to the address below. Please note, we cannot be held responsible for a package that has not been received by us.

4 - Return Address

Yusen Logistics Co Ltd
Casio Returns - Bay 32
Bradbourne Drive
Milton Keynes

Tel:+44(0)20 8208 9452

5 - Retain your tracking details, until you receive notification from Casio that your returned product has been safely received. Once received and processed, it may take up to 5-7 business days for your refund to be displayed on your payment card statement.