Eastar EUP-100 88 Key Weighted Keyboard Piano, vs MUSTAR Digital Piano 88 Key Weighted with Stand,
Updated August 2026 — Eastar EUP-100 88 Key Weighted Keyboard Piano, wins on design and sound, MUSTAR Digital Piano 88 Key Weighted with Stand, wins on portability and weight.
The Eastar EUP-100 offers a more authentic piano experience with its fully weighted keys and elegant design, while the MUSTAR Digital Piano provides better portability and sound variety at a lower price.
Why Eastar EUP-100 88 Key Weighted Keyboard Piano, is better
Keyboard Feel
Fully weighted keys provide a more authentic playing experience.
Design
Elegant retro wood finish enhances home aesthetics.
Beginner Accessories
Includes triple pedal and piano stickers for beginners.
Why MUSTAR Digital Piano 88 Key Weighted with Stand, is better
Price
More affordable option at $179.99.
Sound Variety
Offers 20 demo songs and 128 tones.
Portability
Lightweight design makes it easy to transport.
Overall score
Specifications
| Spec | Eastar EUP-100 88 Key Weighted Keyboard Piano, | MUSTAR Digital Piano 88 Key Weighted with Stand, |
|---|---|---|
| Keys | 88 Weighted | 88 Semi-Weighted |
| Bluetooth | No | Yes |
| Demo Songs | N/A | 20 |
| Pedals | Triple | Sustain |
| MIDI | Yes | No |
Dimension comparison
Design and Aesthetics
When it comes to design, the Eastar EUP-100 stands out with its elegant retro wood finish, making it a stylish addition to any home. This design element transforms the digital piano from a mere instrument into a sophisticated centerpiece for your living space. In contrast, the MUSTAR Digital Piano features a more utilitarian design, focusing on portability with its portable electric piano keyboard layout. While both pianos are visually appealing, the Eastar EUP-100's design leans more towards a traditional piano aesthetic, while the MUSTAR emphasizes practicality and ease of use.
Keyboard Feel and Action
The Eastar EUP-100 offers a fully weighted hammer action keyboard with 88 keys, closely simulating the feel of an acoustic grand piano. This feature is particularly beneficial for beginners looking to develop their piano technique. On the other hand, the MUSTAR Digital Piano comes with 88 semi-weighted keys that are touch-sensitive. While this allows for some dynamic expression, it does not replicate the same level of resistance as a fully weighted keyboard. For serious pianists, the Eastar may provide a more authentic playing experience, while the MUSTAR is suitable for those who prefer a lighter touch.
Sound Quality and Features
In terms of sound, the MUSTAR Digital Piano boasts superior sound quality with 20 demo songs, 128 tones, and 128 present rhythms, along with built-in stereo speakers. This variety allows for a rich and engaging performance experience. The Eastar EUP-100 also offers a range of features, including dual voice, split keyboard, and MIDI connectivity, enhancing its versatility for practice and performance. However, it lacks the extensive sound options found in the MUSTAR. For users prioritizing sound variety, the MUSTAR provides more options, while the Eastar focuses on enhancing the playing experience through its piano-like features.
Portability and Setup
The MUSTAR Digital Piano is designed with portability in mind, featuring a lightweight structure and a heavy-duty double-X shaped stand for stability. This makes it easy to transport and set up in various locations. The Eastar EUP-100, while slightly more cumbersome due to its solid wood design, is still easy to assemble with straightforward instructions included. However, it may require two people for assembly. For musicians who are often on the move, the MUSTAR is about 44% cheaper at $179.99 compared to the Eastar EUP-100, priced at $319.99, making it a more budget-friendly option for those needing portability.
Accessories Included
Both the Eastar EUP-100 and the MUSTAR Digital Piano come with a range of helpful accessories aimed at enhancing the user experience. The Eastar includes a triple pedal, headphone, and piano stickers, which are particularly useful for beginners. The MUSTAR, on the other hand, includes a case, sustain pedal, and a cloth cover for dust protection. While both pianos offer valuable accessories, the Eastar's bundle is tailored towards beginners, providing everything they need to start practicing effectively.
Educational Features
Educational features play a significant role in both pianos, particularly for beginners. The MUSTAR Digital Piano includes a record/playback function, allowing users to capture their performances easily, and also supports Bluetooth connectivity for additional learning resources. In comparison, the Eastar EUP-100 offers built-in metronome and recording capabilities, along with MIDI connectivity for educational apps. While both pianos provide useful tools for learning, the MUSTAR's Bluetooth feature offers more opportunities for interactive learning experiences, appealing to tech-savvy beginners.
Pricing and Value
The Eastar EUP-100 is priced at $319.99, while the MUSTAR Digital Piano comes in at a more accessible $179.99. This price difference makes the MUSTAR about 44% cheaper than the Eastar. Despite the higher cost of the Eastar, it does offer a fully weighted keyboard and an aesthetically pleasing design, which may justify the price for serious learners. However, for those on a budget or seeking a more versatile sound experience, the MUSTAR presents a compelling value proposition.
Which should you buy?
Ultimately, the choice between the Eastar EUP-100 and the MUSTAR Digital Piano depends on your specific needs and preferences. If you prioritize a traditional piano feel, elegant design, and are willing to invest more for those features, the Eastar EUP-100 is an excellent choice. However, if you're looking for a more affordable option with a variety of sounds and greater portability, the MUSTAR Digital Piano would be the better fit. Both pianos cater to different styles of play and user needs, making them valuable options in the digital piano market.

