Casio PX-870 Privia Digital Piano - Black Bundle vs STRICH Digital Piano 88 Key Full Size Weighted
Updated August 2026 — Casio PX-870 Privia Digital Piano - Black Bundle wins on sound quality and features, STRICH Digital Piano 88 Key Full Size Weighted wins on portability.
The Casio PX-870 offers superior sound quality, key action, and features, making it the better choice for serious pianists, while the STRICH is a budget-friendly option for beginners.
Why Casio PX-870 Privia Digital Piano - Black Bundle is better
Sound Quality
Casio has a powerful 4-speaker system and superior sound projection.
Features
Casio includes a comprehensive bundle with accessories and advanced functionalities.
Key Action
Casio's keys simulate an acoustic piano more accurately.
Why STRICH Digital Piano 88 Key Full Size Weighted is better
Price
STRICH is significantly cheaper.
Portability
STRICH is lightweight and easy to transport.
Tones Variety
STRICH offers 200 tones for diverse playing styles.
Overall score
Specifications
| Spec | Casio PX-870 Privia Digital Piano - Black Bundle | STRICH Digital Piano 88 Key Full Size Weighted |
|---|---|---|
| Keys | 88 weighted | 88 weighted |
| Speakers | 4 speakers | 2 speakers |
| Tones | 19 tones | 200 tones |
| Polyphony | 256 notes | not specified |
| Headphone Jacks | 2 | 2 |
Dimension comparison
Price Comparison
The Casio PX-870 Privia Digital Piano is priced at $899.00, while the STRICH Digital Piano is significantly cheaper at $299.99. This means the Casio is about 67% more expensive than the STRICH model. For beginners or those on a budget, the STRICH offers a more accessible price point without compromising essential features. However, those willing to invest in a premium product might find the Casio’s higher price justified by its advanced capabilities and included accessories.
Sound Quality
The Casio PX-870 boasts a powerful 4-speaker sound projection system delivering immersive audio. With its award-winning AiR Sound Source, it produces a new four-layer stereo grand piano sound, including detailed resonance that enhances the overall experience. In contrast, the STRICH Digital Piano features a 2-way speaker system with dual DSP processors that provide a rich audio experience, but it may not reach the same level of depth and clarity as the Casio. The STRICH offers 200 tones sampled from European grand pianos, making it versatile, but serious musicians may prefer the Casio’s superior sound quality.
Key Action and Feel
The Casio PX-870 features 88 scaled, weighted hammer-action keys that provide an authentic playing experience, closely simulating the feel of an acoustic piano. This model includes simulated ebony and ivory textures for added realism. On the other hand, the STRICH Digital Piano also offers weighted hammer-action keys, delivering a good representation of a traditional piano feel. However, it lacks the advanced features found in the Casio, such as adjustable touch sensitivity and hammer response, which cater to more nuanced playing styles. This makes the Casio a better choice for serious pianists seeking a more authentic feel.
Features and Functionality
The Casio PX-870 includes a plethora of features designed for both practice and performance, such as a MIDI recorder, duet mode, and a built-in library of 60 songs. It also supports two headphone jacks for quiet practice and connects seamlessly to devices via USB. The STRICH Digital Piano, while offering various features like 200 tones and 60 demo songs, may not match the comprehensive functionality of the Casio. It does include dual wireless connectivity and two headphone jacks, but those looking for an extensive feature set might prefer the Casio’s capabilities.
Design and Aesthetics
The Casio PX-870 features a sleek, modern design with a stylish wooden cabinet available in multiple finishes, including black, oak, and white. Its aesthetic appeal makes it a beautiful addition to any room. In comparison, the STRICH Digital Piano is designed for portability and casual use, which may not blend as seamlessly into more formal settings. While the STRICH is lightweight and easy to transport, it does not offer the same level of elegance in design as the Casio, making it less suitable for those who prioritize aesthetics.
Accessories Included
When purchasing the Casio PX-870, buyers receive a comprehensive bundle that includes a furniture bench, headphones, an instructional book, online lessons, an instructional DVD, and a polishing cloth. This extensive package adds significant value to the purchase. Conversely, the STRICH Digital Piano comes with a sustain pedal, piano stickers, and a music rest, which are useful but do not compare to the all-inclusive nature of the Casio's bundle. For those who want a complete learning package, the Casio stands out as the better option.
Brand Reputation and Bestseller Rank
The Casio PX-870 holds a sales rank of 13,806, indicating its popularity and reliability among consumers. Casio is well-regarded in the music instrument community for producing high-quality digital pianos. On the other hand, the STRICH Digital Piano has a slightly lower sales rank of 14,648, suggesting it is also gaining traction but may not have the same established reputation as Casio. The prestige associated with the Casio brand can be a decisive factor for many buyers, particularly those who value long-term reliability and customer support.
Which should you buy?
The decision between the Casio PX-870 Privia Digital Piano and the STRICH Digital Piano ultimately depends on your specific needs and budget. If you are a serious pianist or a dedicated learner looking for superior sound quality, key action, and an extensive feature set, the Casio offers significant advantages, despite its higher price. However, if you are a beginner or someone looking for a portable option at a lower price point, the STRICH provides good value with its versatile features and decent sound quality.

