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You can evaluate several casio privia px 870 digital piano alternatives if you want different specifications for your home music space. The Casio Privia PX-870 provides 88 scaled, weighted hammer-action keys with simulated ebony and ivory textures. It features a four-speaker sound projection system, a new piano sound with 18 additional tones, and a wooden cabinet with a sliding key cover. At 106 pounds, it serves as a stationary console setup with an included furniture bench.
You might prefer another keyboard if you require specific dimensions, wireless features, or a different brand. For instance, you may want a lighter 25.1-pound portable build, wireless Bluetooth connectivity, 138 instrument tones, or vocal inputs from Yamaha or Donner. These 6 alternatives were chosen because their specifications overlap with the original model, matching its 88-key count, weighted action, and focus on acoustic practice.
How Each Alternative Compares in Practice
Yamaha 88-Key Weighted Digital Piano Bundle
The Yamaha P225BLB provides an 88-key weighted key action in a compact body weighing 25.4 pounds, compared to the 106-pound Casio PX-870 cabinet bundle. It supports companion app connectivity for digital control and home practice. However, you give up the four-speaker sound projection system and the permanent wooden furniture enclosure with a sliding key cover found on the PX-870. The Yamaha includes standard built-in speakers instead of a multi-speaker array. You should choose this Yamaha bundle if you need a lightweight instrument that fits into tighter spaces while maintaining app integration.
Donner 88-Key Upright Digital Piano
The Donner DDP-400 features an upright wooden console with progressive hammer-action keys and multi-device USB MIDI connectivity. It expands sound variety by including a 138-tone library, whereas the Casio PX-870 includes 18 additional tones alongside its core grand sound. At 108 pounds, the DDP-400 provides a similarly solid upright footprint. In exchange for the broader voice selection, you trade away the four-speaker sound projection system of the PX-870. Choose the Donner DDP-400 if you want an upright cabinet piano with extensive tone options and standard USB MIDI interfacing for computer setup and home practice.
Yamaha Arius 88-Key Upright Digital Piano
The Yamaha Arius YDP-105B offers an 88-key weighted action housed in an upright cabinet that weighs 82.7 pounds. That makes it lighter than the 106-pound Casio PX-870. The Arius includes dual outputs designed for shared sessions and teacher-student lessons. What you give up is the PX-870's four-speaker sound projection architecture and its bundled furniture bench and accessory package. The YDP-105B focuses on essential acoustic piano touch in a streamlined traditional console. You should pick this Yamaha upright if you require dual outputs for shared instruction and prefer a lighter console footprint in your practice room.
Yamaha DGX 88-Key Weighted Digital Piano
The Yamaha DGX-670B brings dedicated arranger functionality, sound customization tools, and microphone inputs for vocal accompaniment. Weighing 67.7 pounds with an 88-key weighted action, it provides deep performance controls not found on the Casio PX-870. In return, you miss out on the furniture-grade wooden cabinet with an integrated sliding key cover and the bundled bench package of the PX-870. The DGX-670B also does not have the PX-870's four-speaker sound projection system. You should select the DGX-670B if you need live accompaniment tools, sound customization, and vocal inputs rather than a stationary living-room console piano.
Casio Privia PX-S3100 Slim 88-Key Digital Piano
The Casio Privia PX-S3100BK prioritizes mobility and wireless setup. It weighs 25.1 pounds and stands 4.02 inches tall, compared to the 106-pound stationary PX-870 console. It adds Bluetooth audio and MIDI connectivity alongside DSP effects and an expanded sound variety. To achieve this ultra-slim profile, it omits the full wooden furniture cabinet, integrated sliding key cover, and the four-speaker sound projection system of the PX-870. The package also does not include a furniture bench. You should choose the PX-S3100BK if you need wireless Bluetooth capabilities and a portable 88-key weighted keyboard that is easy to move or store.
Casio Privia 88-Key Console Digital Piano
The Casio Privia PX-770 is a console alternative within the Privia family. It features 88 hammer-action keys, built-in speakers, and USB-MIDI in a wooden cabinet weighing 69.5 pounds, making it noticeably lighter than the 106-pound PX-870. It offers core acoustic practice in a smaller footprint. However, it steps down from the PX-870's four-speaker sound projection system and does not come bundled with the furniture bench or instructional materials. You should pick the PX-770 if you want an authentic Casio hammer-action console piano that takes up less physical room and weight in your home.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Casio Privia PX-870 Digital Piano Best overall | home pianists wanting authentic console practice | |
| 2 | Yamaha 88-Key Weighted Digital Piano Bundle Also great | home learners wanting bundled accessories and app connectivity | |
| 3 | Donner 88-Key Upright Digital Piano Best budget | home players wanting a versatile upright console | |
| 4 | Yamaha Arius 88-Key Upright Digital Piano Best premium | home learners seeking traditional upright console styling | |
| 5 | Yamaha DGX 88-Key Weighted Digital Piano Also great | arranger performance and vocal accompaniment | |
| 6 | Casio Privia PX-S3100 Slim 88-Key Digital Piano Best bluetooth | wireless Bluetooth connectivity and broad sound selection | |
| 7 | Casio Privia 88-Key Console Digital Piano Best hammer action | focused acoustic piano practice at home |
Casio Privia PX-870 Digital Piano
Best for: home pianists wanting authentic console practice
- Number of Keys
- 88 keys
- Key Action
- Scaled weighted hammer action
- Speaker System
- 4-speaker sound projection system
- Color
- Black
- Dimensions
- 60 × 16 × 15 inches
- Weight
- 106 pounds
The Casio Privia PX-870 is an 88-key digital console piano housed in a wooden cabinet with a sliding key cover. You get scaled weighted hammer action with simulated ebony and ivory textures, paired with a 4-speaker sound projection system. Offering 19 instrument tones and integrated recording tools, it suits home players who want console stability and full-size acoustic key resistance.
- 88 scaled weighted hammer-action keys with simulated ebony and ivory textures
- Built-in 4-speaker sound projection system
- 19 instrument tones with acoustic resonance simulation
- Includes wooden cabinet with sliding key cover, furniture bench, and headphones
- Only 19 built-in tones provided
- Total weight of 106 pounds limits portability
- You want an 88-key scaled weighted hammer action with textured key surfaces.
- You need a stationary wooden console setup that includes a matching bench.
- You prioritize dynamic audio projection from an integrated 4-speaker system.
- You need a portable stage instrument rather than a 106-pound stationary cabinet.
- You require a vast library of hundreds of synth and accompaniment sounds.
Verdict: Casio Privia PX-870 88-Key Console Piano provides realistic hammer weighting and room-filling four-speaker output for dedicated home players needing a permanent practice station.
Yamaha 88-Key Weighted Digital Piano Bundle
Best for: home learners wanting bundled accessories and app connectivity
- Number of Keys
- 88
- Key Action
- Weighted
- Sound Engine
- CFX Full Concert Grand Voice
- Total Sounds
- 24 instrument voices
- Speaker System
- Built-in speakers
- Pedal Setup
- Sustain foot switch
This bundle provides an 88-key weighted digital piano along with a stand, bench, and sustain foot switch. Its graded action features heavier resistance on the low keys and lighter resistance on the high keys. It uses the Yamaha CFX concert grand voice and offers 24 instrument sounds through built-in speakers. It suits you if you need acoustic-style response and app integration.
- Weighted 88-key action with heavier low keys and lighter high keys
- Flagship Yamaha CFX Full Concert Grand sound engine
- Deluxe bundle includes stand, bench, music rest, and sustain foot switch
- Integrates with Smart Pianist and Rec’n’Share companion apps
- Includes basic sustain foot switch instead of integrated three-pedal unit
- Sound selection limited to 24 instrument voices
- You want an all-in-one package with a matching stand and bench.
- You practice using mobile software like Smart Pianist or Rec’n’Share.
- You need a manageable 25.4-pound instrument rather than a heavy cabinet.
- You require a traditional three-pedal lyre for advanced classical pieces.
- You want an expansive sound selection beyond 24 voices.
Verdict: Yamaha 88-Key Weighted Digital Piano Bundle suits players seeking authentic grand piano tone and graded key touch in an all-in-one setup. Its companion app support and bundled furniture accessories provide a complete home practice platform.
Donner 88-Key Upright Digital Piano
Best for: home players wanting a versatile upright console
- Number of Keys
- 88 keys
- Key Action
- Progressive weighted hammer action
- Sound Engine
- French Dream
- Total Sounds
- 138 tones
- Form Factor
- Upright
- Speaker System
- Dual 15W amplifiers
This upright digital piano gives you an 88-key progressive hammer-action keyboard and a cabinet with integrated metal pedals. It uses a French Dream sound engine delivering 138 built-in tones and 128-voice polyphony through dual 15-watt amplifiers. USB MIDI connectivity lets you connect to computers, iOS, or Android devices. It suits you if you want a furniture-style instrument for home practice.
- 88-key progressive hammer action with double-contact design
- 138 instrument tones and 100 accompaniment rhythms
- Dual 15W onboard amplification system
- USB MIDI connectivity for computers, iOS, and Android
- 128-voice maximum polyphony
- Weighs 108 pounds, limiting portability
- No wireless Bluetooth connectivity listed
- You want an upright wooden cabinet with integrated metal pedals.
- You need a large variety of built-in instrument voices and rhythms.
- You plan to connect to learning apps or DAWs via USB MIDI.
- You need 256-voice polyphony for dense, multi-layered classical pieces.
- You require a portable keyboard that is easy to move or store.
Verdict: Donner 88-Key Upright Digital Piano delivers progressive hammer action and a broad 138-tone library in a permanent wooden console. It serves home players who want dedicated cabinet styling and multi-device USB MIDI connectivity.
Yamaha Arius 88-Key Upright Digital Piano
Best for: home learners seeking traditional upright console styling
- Number of Keys
- 88 keys
- Key Action
- Graded Hammer Standard
- Total Sounds
- 10 voices
- Form Factor
- Upright
- Pedal Setup
- 3-pedal unit
- Connectivity
- Dual headphone jacks
This upright digital piano gives you 88 Graded Hammer Standard weighted keys and an integrated three-pedal unit. Its cabinet houses a stereo amplifier, dual headphone outputs for silent practice sessions with an instructor, and 10 built-in instrument voices. You will appreciate this console setup if you want a dedicated stationary piano that replicates acoustic key resistance.
- 88 Graded Hammer Standard weighted keys
- Built-in 3-pedal unit and matching bench included
- Dual headphone jacks for shared practice
- Integrated stereo amplifier and speaker system
- Limited sound selection with only 10 instrument voices
- Heavy 82.7-pound cabinet prevents easy transport
- Data lists no Bluetooth connectivity
- You want a stationary upright cabinet with an integrated pedal board and bench.
- You practice alongside a tutor using dual headphone monitoring.
- You prefer acoustic-style hammer weighting over extensive electronic sound banks.
- You need a lightweight stage instrument you can transport frequently.
- You require a broad library with hundreds of voices and synth presets.
Verdict: Yamaha Arius 88-Key Upright Digital Piano provides an authentic acoustic-style weighted action and dual outputs for home students and shared lessons.
Yamaha DGX 88-Key Weighted Digital Piano
Best for: arranger performance and vocal accompaniment
- Number of Keys
- 88-Key
- Key Action
- Weighted
- Sound Engine
- CFX Stereo Sampling
- Total Sounds
- 630 Voices
- Pedal Setup
- Sustain Foot Switch
- Color
- Black
The Yamaha DGX 88-Key Weighted Digital Piano combines traditional practice tools with arranger features. You get an 88-key weighted action, CFX grand piano stereo sampling, and 630 instrument voices. It also includes 263 accompaniment styles, a built-in score display, and a microphone input. This setup suits players who want versatile sound design alongside acoustic piano practice.
- 630 instrument voices and 263 accompaniment styles
- CFX stereo sampling reproduces concert grand piano sound
- Microphone input jack with digital vocal effects
- Built-in score display for notation practice
- Weighs 67.7 pounds without external accessories
- Includes a basic sustain foot switch rather than a triple-pedal board
- Stand and bench are sold separately
- You want a large library of 630 voices and backing styles.
- You plan to connect a microphone to sing while playing.
- You need 88 weighted keys paired with built-in score display features.
- You require an integrated console unit with an included stand and bench.
- You need a lightweight instrument under 50 pounds for frequent travel.
Verdict: Yamaha DGX 88-Key Weighted Digital Piano delivers extensive sound customization, vocal inputs, and arranger tools for players needing more versatility than a standard home console.
Casio Privia PX-S3100 Slim 88-Key Digital Piano
Best for: wireless Bluetooth connectivity and broad sound selection
- Number of Keys
- 88 keys
- Key Action
- Weighted
- Total Sounds
- 700
- Speaker System
- Stereo speakers
- Connectivity
- Bluetooth, dual headphone jacks
- Color
- Black
This slim digital piano gives you 88 weighted keys with textured ebony and ivory surfaces in a compact frame measuring 4.02 inches high and weighing 25.1 pounds. It features 700 tones, 200 rhythms, and an included Bluetooth adapter for wireless MIDI and audio streaming. It suits you if you need deep sound variety and portable connectivity.
- Includes WU-BT10 adapter for wireless Bluetooth MIDI and audio streaming
- Provides 700 instrument tones and 200 built-in rhythms
- Ultra-slim 4.02-inch profile and 25.1-pound weight for easy transport
- Dual headphone jacks allow two people to monitor simultaneously
- Does not include a furniture-style wooden cabinet stand
- Uses an external plug-in adapter for Bluetooth rather than internal hardware
- You want wireless Bluetooth audio and MIDI connections via an included adapter.
- You need a lightweight 25.1-pound instrument with a massive 700-tone sound bank.
- You practice with an instructor using duet mode and dual headphone outputs.
- You want a traditional upright console piano with integrated fixed pedals.
- You prefer mechanical push buttons over illuminated touch controls.
Verdict: Casio Privia 88-Key Slim Digital Piano gives gigging musicians and home learners extensive sound variety along with wireless Bluetooth capability. It fits anyone needing an 88-key weighted slab rather than a heavy, stationary cabinet piano.
Casio Privia 88-Key Console Digital Piano
Best for: focused acoustic piano practice at home
- Number of Keys
- 88
- Key Action
- Tri-Sensor II Scaled Hammer Action
- Sound Engine
- AiR Sound Source
- Total Sounds
- 19 tones
- Form Factor
- Console
- Speaker System
- 16W stereo speakers
The Casio Privia 88-Key Console Piano provides an authentic acoustic feel in a stationary home cabinet. You get 88 Tri-Sensor II scaled hammer-action keys with simulated ebony and ivory textures, paired with the AiR Sound Source and 19 built-in tones. With dual headphone jacks, Duet Mode, and 16-watt stereo speakers, this instrument suits students and home players who prioritize traditional key response.
- Tri-Sensor II scaled hammer action with simulated ebony and ivory keys
- Dual headphone jacks and Duet Mode for shared practice
- AiR Sound Source with damper resonance and Concert Play tracks
- Integrated sliding key cover on furniture cabinet
- Sound library is limited to 19 total tones
- Weighs 69.5 pounds, limiting portability
- Speaker system is limited to 16 watts total output
- You want realistic acoustic key weight and texture for home practice.
- You practice with a teacher or partner using dual headphone outputs.
- You prefer a dedicated upright cabinet over a portable keyboard slab.
- You need hundreds of instrument voices or arranger accompaniment features.
- You plan to travel frequently with your instrument.
Verdict: Casio Privia 88-Key Console Piano delivers realistic hammer weighting and core acoustic tone for students wanting a permanent practice instrument without unnecessary sound gimmicks.
Specifications side by side
Spec Casio Privia PX-870 Digital Piano Yamaha 88-Key Weighted Digital Piano Bundle Donner 88-Key Upright Digital Piano Yamaha Arius 88-Key Upright Digital Piano Yamaha DGX 88-Key Weighted Digital Piano Casio Privia PX-S3100 Slim 88-Key Digital Piano Casio Privia 88-Key Console Digital Piano
- Number of Keys
- 88 keys
- Key Action
- Scaled weighted hammer action
- Sound Engine
- –
- Total Sounds
- –
- Form Factor
- –
- Speaker System
- 4-speaker sound projection system
- Pedal Setup
- –
- Connectivity
- –
- Skill Level
- –
- Color
- Black
- Built-In Features
- –
- Features
- –
- Dimensions
- 60 × 16 × 15 inches
- Weight
- 106 pounds
- Size
- Bundle w/ Furniture Bench
- Model
- PX870BK-COMBO-PRO-2
Copied from the Amazon listing. These figures were not measured here.
You can compare key action specs and speaker wattage across other casio px 870 privia digital piano alternatives.
Frequently asked questions
Which alternative offers the lightest build for portable use?
You should choose the Casio PX-S3100BK or Yamaha P225BLB if you need a lightweight instrument. The Casio PX-S3100BK weighs 25.1 pounds, while the Yamaha P225BLB weighs 25.4 pounds. Both provide 88 weighted keys without the bulk of stationary furniture consoles like the 106-pound Casio PX-870.
Which Casio Privia PX-870 alternative provides Bluetooth connectivity?
You should look at the Casio Privia PX-S3100BK for wireless communication. Its specifications include Bluetooth and USB-MIDI support, alongside digital signal processing features. This slim 88-key model suits performers who want wireless device pairing and sound variety rather than the fixed wooden cabinet structure of traditional home console pianos.
What is the main difference between the Casio PX-770 and PX-870?
You get a lighter console setup with the Casio PX-770. The PX-770 weighs 69.5 pounds with cabinet dimensions of 54.5 by 31.4 by 11.8 inches, compared to the 106-pound PX-870 bundle. Both share an 88-key hammer action design, USB-MIDI connectivity, and integrated speakers for focused home practice.
Which upright digital piano alternative offers the largest built-in sound selection?
You should choose the Donner DDP-400 for maximum preset variety in an upright console format. It provides a library of 138 tones and progressive hammer-action keys in an upright wooden frame. Weighing 108 pounds, it matches the stationary footprint of the PX-870 while adding multi-device USB MIDI connectivity.
Which alternative suits players who need vocal inputs and accompaniment tools?
You should select the Yamaha DGX670B for arranger tools and microphone connections. It features dedicated vocal inputs, extensive sound customization, and 88 weighted keys. At 67.7 pounds and 66 inches long, this model serves players wanting accompaniment versatility beyond the traditional acoustic focus of the Casio Privia PX-870.
How does the Yamaha Arius YDP105B compare as a console practice piano?
You receive a traditional upright cabinet with the Yamaha Arius YDP105B. It offers 88 weighted keys, dual outputs for shared instruction, and a total weight of 82.7 pounds. This gives you a dedicated home practice console that is over 23 pounds lighter than the 106-pound Casio Privia PX-870 bundle.
