You have been searching for a digital piano that feels like the real thing without the maintenance or space requirements of an acoustic grand. Casio has long been a trusted name in this space, offering instruments that balance authentic touch, rich sound, and elegant design. This guide covers three outstanding Casio models: the Celviano AP-S200, the Privia PX-870, and the PX-870 bundle. Whether you are a beginner, a student, or a returning player, these pianos deliver the responsiveness and tone you need to practice and perform with confidence. For more on what makes a weighted key action essential, check out our guide to the best digital pianos with weighted keys.

Buying Guide: What to Look for in a Casio Digital Piano

Key Action and Touch Response

The feel of the keys is the most important factor in any digital piano. Casio uses scaled hammer action in both the Celviano and Privia lines, meaning the lower keys are heavier and the higher keys lighter, just like an acoustic grand. The Celviano AP-S200 features Smart Scaled Hammer Action with textured ebony-and-ivory surfaces, while the Privia PX-870 uses Tri-Sensor II Scaled Hammer Action for precise dynamic control. If you prioritize authentic touch, these models are among the best in their class. For a deeper look at weighted keys, see our top weighted key picks.

Sound Engine and Resonance

A digital piano must sound convincing, and Casio excels here with its AiR (Acoustic and Intelligent Resonator) sound source. The Celviano AP-S200 captures the tone of a world-class concert grand, complete with damper and string resonance. The Privia PX-870 adds key-off simulation and mechanical noises for even greater realism. Both models offer multiple built-in tones, but the core piano voice is what matters most. If you want a piano that sounds rich in any room, these deliver.

Speaker System and Audio Performance

Built-in speakers can make or break the playing experience. The Celviano AP-S200 provides 40 watts of immersive sound, while the Privia PX-870 uses a four-speaker Sound Projection system that fills a room with depth and clarity. Both support headphone practice with modes that simulate the natural sound of a grand piano. For those who need powerful audio without external speakers, these Casio models are excellent choices. Our roundup of digital pianos under $1000 includes more options in this range.

Design, Connectivity, and Learning Features

Both the Celviano AP-S200 and Privia PX-870 come in slim console cabinets with sliding key covers that blend into home decor. The Celviano adds Bluetooth Audio and MIDI via the included WU-BT10 adapter, allowing wireless connection to the Casio Music Space app for sheet music and settings. The Privia offers USB-MIDI for plug-and-play with computers and tablets. Built-in Duet Mode, metronomes, two-track recorders, and 60-song music libraries make these pianos ideal for learning. For a wider selection of console-style instruments, browse our best console digital piano guide.

Final Thoughts

After evaluating the touch, sound, and features of these three Casio digital pianos, we recommend the Casio Celviano AP-S200 to 88-Key Digital Console for players who want the most authentic grand piano experience with Bluetooth connectivity and a fresh Gray-Beige finish. For those who prefer a proven design with powerful four-speaker sound and extensive learning tools, the Casio Privia PX-870 to 88-Key Weighted Console remains a top choice that has earned consistent praise from teachers and students alike. Both models offer exceptional value and will serve you well for years of practice and performance.

Frequently Asked Questions

What is the best Casio digital piano for beginners in 2026?

Both the Celviano AP-S200 and Privia PX-870 are excellent for beginners because they feature weighted keys, built-in learning tools, and headphone jacks for quiet practice. The Celviano AP-S200 includes Bluetooth for app-based lessons, while the Privia PX-870 offers a large music library and Duet Mode. For a complete list of beginner-friendly models, see our best digital piano for beginners guide.

How does the Celviano AP-S200 compare to the Privia PX-870?

The Celviano AP-S200 is a newer model with Smart Scaled Hammer Action and Bluetooth audio/MIDI built in. The Privia PX-870 uses Tri-Sensor II Scaled Hammer Action and a four-speaker system for wider sound projection. Both have 88 weighted keys and console cabinets, but the Celviano offers a more modern design with wireless connectivity, while the Privia is a well-established favorite with a slightly lower price point.

Do Casio digital pianos have weighted keys?

Yes, all three models reviewed here have fully weighted, hammer-action keys that simulate the feel of an acoustic grand piano. The Celviano AP-S200 uses Smart Scaled Hammer Action, and the Privia PX-870 uses Tri-Sensor II Scaled Hammer Action. Both provide realistic resistance and texture for expressive playing. For more on weighted key technology, visit our weighted key digital piano page.

Can I use headphones with a Casio digital piano?

Absolutely. Both the Celviano AP-S200 and Privia PX-870 include headphone jacks, and the Privia even has two jacks for teacher-student duets. Headphone mode adjusts the sound to simulate the natural acoustics of a grand piano, making quiet practice enjoyable and productive.