PX-S1100 Digital Piano (Red)


The world's slimmest digital piano* gets smarter, now with wireless audio streaming, Bluetooth MIDI and the most refined Grand Piano tone in a Casio portable instrument. 

  • NEW Enhanced Grand Piano tone for even greater musical expression.
  • NEW Bluetooth Audio and wireless MIDI for easy connectivity. 
  • NEW USB Audio record and playback. 
  • NEW Speaker system for greater dynamic range.
  • Weight 11.2kg (excluding batteries).
  • Includes power adapter, sustain pedal, music rest, bluetooth adapter. 
  • 3 Year Parts & Labour Warranty.


In stock

Only 13 left

NEW PX-S1100

The Casio PX-S1100 is the newest addition to the incredible PX-S portable Privia piano range. 

With a wealth of new technology inside, including Bluetooth Audio streaming, wireless MIDI, enhanced AiR Piano modelling and USB Audio recording, Casio have once again raised the standard by which all other portable digital pianos will be judged.

Our Most Expressive Portable Piano Ever. 

The PX-S1100 has the most advanced piano tone ever featured on a Casio portable piano. Not only does the enhanced AiR sound engine realise every tonal detail of a Grand Piano, but improved string resonance modelling recreates the extra harmonics normally only heard on an acoustic piano, bringing extra warmth and richness to the sound.

Whatever style of music you choose, you’ll be amazed at how spacious and dynamic the sound is from such a compact instrument. The PX-S1100 has a new speaker design, specially optimised to deliver room-filling sound with a wider dynamic range than previous Privia portable pianos.

An Exceptional Touch.

Casio’s Smart Scaled Hammer Action Keyboard simulates the unique touch response of each individual key, delivering increased authenticity and a level of playability that is unrivalled by any other portable digital piano.

Each key of the PX-S1100 has its own hammer weighting, key resistance and key release time, creating a tone and touch which closely simulates an acoustic Grand Piano.

Wireless Connectivity Included.

For the first time in a Casio digital piano, the PX-S1100 has Bluetooth Audio streaming and wireless MIDI capabilities thanks to the included WU-BT10 USB adapter, making it easy to connect to your PC, Mac, iOS or Android device without any USB cables required.

Play along to music from your phone, tablet or computer through the speakers of the PX-S1100, or use Bluetooth MIDI to connect with music apps.

Share Your Music Easily. 

With the PX-S1100, sharing your music couldn’t be simpler: just plug a USB memory stick in (available separately) and use the built-in USB Audio Recorder to create studio-quality digital audio recordings that can be imported into your computer or played on any compatible media player.

No cables or other recording equipment are required, just a standard USB storage device.

Every Detail Enhanced. 

Casio’s unique Active Touch Panel Display is enhanced and streamlined for an even better user experience, making functions such as the Song Recorder, Metronome and sound select functions even easier to use than before.

Touch the panel above the keys and see controls appear as if by magic. When not in use, the panel becomes dark, leaving you to focus on performing without distractions.

Premium design touches add to the enjoyment of playing the PX-S1100, such as gold panel lettering, adjustable display brightness and precision controls. 

Designed for the Home and Stage.

The PX-S1100 weighs only 11.2kg, making it an ideal solution wherever you make music.

Choose the optional CS-68 stand and SP-34 three-pedal unit and you have the ideal studio instrument that will deliver the dynamics and expression required for the most advanced music. Alternatively, any standard double-braced keyboard can be used as a portable solution.  

You can also connect to external amplification using the Line Out connectors.

6 AA Batteries will give you up to 4 hours** of playing time when out and about, and at 11.4kg in weight, this is the perfect go-everywhere piano.

Choose the optional SC-800P soft case, specially designed to fit the PX-S series, and you have the perfect travelling solution.


Transform Your Piano Experience with Chordana 2.

Available for iOS and Android devices, Chordana Play Piano version 2 can connect wirelessly to your PX-S1100 and show you how to play over 100 famous pieces of classical music, as well work as a piano remote controller and PDF music viewer.

Including Great Music From Rockschool.

Choosing an instrument is only the beginning of your musical journey. The next challenge is learning how to play. To give you and your family the best start, we’ve teamed up with Rockschool, a leading music examinations board for rock and pop music.

Selected CASIO instruments include a selection of free downloadable scores of some of the best pop music ever written. It's all designed by leading music educators to encourage progress and keep you motivated.

 It’s free, it’s a great way to start playing and it’s included with your PX-S1100 digital piano.

Compatible Accessories

PX-S1100 Highlights

  • Ultra Slim and Portable.
  • 88 Weighted Keys with Smart Scaled Hammer Action Keyboard.
  • 18 AiR Stereo Tones.
  • Bluetooth Audio.
  • 8W + 8W Loudspeaker System.
  • Battery Power Option (6 AA Batteries give up to 4 hours of playing time).
  • Headphone Output (3.5 mm Jack).
  • Line Output (Left and Right).
  • USB Storage Connector.
  • USB Connector to PC, Mac or smart device (iOS and Android).
  • Compatible with AC Adaptor AD-A12150LW (Included).
  • SP-3 Sustain Pedal Included.
  • Weight 11.2kg (excluding batteries).
  • Dimensions 1322 x 232 x 102 mm
  • Music Rest included.
  • Available in Red, White or Black
  • FREE RockSchool Digital Music Book Download with this product. (UK Only)


All of our products come with at least 2 years warranty.


Standard Delivery

(UK Mainland 2-4 Working Days) £2.95 (Free for orders over £50). (EIRE Southern Ireland & Channel Islands 4-7 working days). 

Our nominated carrier is Parcel Force. Deliveries are made Monday – Friday between 9.00am – 6.00pm (excluding Bank Holidays).

All Grand Hybrid and selected Home Pianos will be delivered via our nominated carriers - TNT or Pianospeed (model dependent).

TNT Delivery
Express delivery option not available. 
Delivery via TNT couriers. This is a drop off service to a ground floor only.
Casio will email within 48hrs to arrange a suitable delivery day. Deliveries are  between Monday - Friday any time between 8am - 6pm. Excludes Bank Holidays.

Republic of Ireland and Channel Islands Delivery:
Please expect delivery within 7-10 business days. Customs duty charges will apply [ROI only]

Pianospeed Delivery
Express delivery option not available. 
Delivery will be completed via dedicated courier partners "Pianospeed". 
Service includes delivery and assembly to a ground floor address only (for additonal requirements email ecom@casio.co.uk).
Pianospeed will contact within 48-72 hrs [Mon-Fri] to arrange a suitable delivery day. Deliveries are  between Monday - Friday any time between 8am - 6pm. Excludes Bank Holidays.
If you require any further information relating to the Delivery service used, please call us at +44 (0) 208 450 9131.


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) 208 450 9131
Email: returns@casio.co.uk

 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.