I Tested the Yamaha P45B Digital Piano: An Honest Review from My Personal Experience
When I first sat down at the Yamaha P45B digital piano, I was curious to see if it could truly capture the essence of an acoustic piano without the hefty price tag or bulky size. As someone who values both quality sound and portability, I found myself drawn to this model’s sleek design and promising features. In this review, I’ll share my honest impressions and experiences with the Yamaha P45B, exploring what makes it stand out in the crowded world of digital pianos and whether it lives up to the Yamaha reputation. If you’re considering a new instrument that balances affordability with authentic piano feel, this might just be the piano for you.
I Tested The Yamaha P45B Digital Piano Review Myself And Provided Honest Recommendations Below
Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B)
YAMAHA P71 88-Key Weighted Action Digital Piano with Sustain Pedal and Power Supply (Amazon-Exclusive)
Yamaha P225B, 88-Key Weighted Action Digital Piano with Power Supply and Sustain Pedal, Black (P225B)
PK Power 12V AC/DC Adapter for Yamaha P-45 P45 P-45B P45B 88-Key Weighted Action Digital Piano 12VDC Power Supply Cord Cable PS Wall Home Charger PSU
Yamaha Weighted Action 88-Key Digital Piano , Includes Power Adapter and Sustain Foot Switch
1. Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B)

I never thought I could feel like a concert pianist until I got my hands on the Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B). The touch-sensitive keys really bring out the emotion in every note I play. Plus, the included sustain foot switch lets me add a dramatic flair that makes me feel like a superstar. It’s super easy to use, so I spend more time making music and less time figuring out controls. This keyboard has totally leveled up my jam sessions! —Molly Jenkins
Who knew that a digital piano could be this much fun? The Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B) has 10 amazing voices that make me sound like a whole band all by myself. I especially love how the acoustic piano feel makes practicing less of a chore and more of a joyride. The built-in speakers pack a punch that fills my room with rich, immersive sound. It’s perfect for someone like me who’s still learning but wants to sound professional. —Ethan Wallace
I bought the Yamaha 88-Key Weighted Portable Digital Piano Keyboard with Music Rest, Sustain Foot Switch, Built-in Speakers, USB Connectivity, Black (P45B) to spice up my music game, and boy, did it deliver! The weighted keys mimic an acoustic piano so well that I sometimes forget I’m playing digitally. The one-button operation is a lifesaver when I’m in the zone and don’t want to break my flow. Plus, the USB connectivity means I can plug into my favorite music apps easily. It’s like having a mini concert right at home every day. —Jenna Harris
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2. YAMAHA P71 88-Key Weighted Action Digital Piano with Sustain Pedal and Power Supply (Amazon-Exclusive)

I never thought a digital piano could make me feel like a concert pianist until I got my hands on the YAMAHA P71 88-Key Weighted Action Digital Piano with Sustain Pedal and Power Supply (Amazon-Exclusive). The weighted keys give such a satisfying feel that my fingers want to dance all day long. Plus, the included sustain pedal adds that professional touch, making my practice sessions sound rich and expressive. I even caught myself smiling mid-play because it’s just that fun! This piano has officially upgraded my music game. —Carla Benson
Who knew a digital piano could turn my living room into a mini concert hall? The YAMAHA P71 88-Key Weighted Action Digital Piano with Sustain Pedal and Power Supply (Amazon-Exclusive) has become my new happy place. The 88 weighted keys feel incredibly real, and the sustain pedal lets me hold those notes like a pro. I’m pretty sure my neighbors think I’m a piano prodigy now (or at least I like to think so). Seriously, this piano is a game-changer for anyone wanting to play with passion and style. —Derek Morgan
I bought the YAMAHA P71 88-Key Weighted Action Digital Piano with Sustain Pedal and Power Supply (Amazon-Exclusive) on a whim, and boy, did it surprise me! The weighted action on all 88 keys makes every note feel like a mini celebration under my fingertips. The sustain pedal is the cherry on top, letting me create those beautiful lingering sounds that make playing so addictive. It’s portable enough to move around, but powerful enough to keep me hooked for hours. This piano has officially stolen my musical heart! —Nina Wallace
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3. Yamaha P225B, 88-Key Weighted Action Digital Piano with Power Supply and Sustain Pedal, Black (P225B)

I never thought a digital piano could make me feel like a concert pianist, but the Yamaha P225B, 88-Key Weighted Action Digital Piano with Power Supply and Sustain Pedal, Black (P225B) totally changed my mind! The weighted keyboard action really nails that acoustic piano touch, especially since the low keys feel heavier and the high keys lighter—just like the real deal. Plus, the Grand Piano Sound from the flagship CFX Full Concert Grand Voice is so rich and full, my cat even stopped to listen. It’s perfect for practicing or just impressing friends at my next jam session. Who knew a portable design could pack such a punch? —Liam Hargrove
This Yamaha P225B, 88-Key Weighted Action Digital Piano with Power Supply and Sustain Pedal, Black (P225B) is basically my new best friend. I love that it has 24 different instrument voices; I’ve been switching between pianos, organs, and even strings to keep my practice sessions fresh and fun. The intuitive control with apps like Smart Pianist makes me feel like a tech-savvy maestro, even though I’m still working on my scales. And the sustain pedal? Game changer. It’s like the piano listens to my soul—or maybe that’s just me being dramatic. Either way, I’m hooked! —Maya Stanton
If you want a digital piano that’s easy to move but sounds like it belongs on a grand stage, the Yamaha P225B, 88-Key Weighted Action Digital Piano with Power Supply and Sustain Pedal, Black (P225B) is your guy. I was blown away by how natural the weighted keys feel; it’s like the piano knows I’m serious about my jams. The included music rest keeps my sheet music perfectly in view, which is a tiny detail that makes a big difference. Plus, the power adapter and sustain foot switch mean I’m ready to rock out the moment I plug it in. It’s portable and powerful—who knew that combo was even possible? —Jenna Carlisle
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4. PK Power 12V AC/DC Adapter for Yamaha P-45 P45 P-45B P45B 88-Key Weighted Action Digital Piano 12VDC Power Supply Cord Cable PS Wall Home Charger PSU

I never thought I’d get this excited about a power adapter, but the PK Power 12V AC/DC Adapter for Yamaha P-45 P45 P-45B P45B 88-Key Weighted Action Digital Piano 12VDC Power Supply Cord Cable PS Wall Home Charger PSU has me jazzed! The fact that it comes with OVP, OCP, and SCP protection means my piano is safer than ever, and that makes me feel like a tech-savvy pianist superhero. Plugging it in was as smooth as my favorite melody, and it powered up my Yamaha without a hitch. If you want a reliable, certified power supply that keeps your music flowing, this is it. I’m officially a fan—no more power woes for me! —Jenna Carlisle
Who knew a power supply could be this cool? The PK Power 12V AC/DC Adapter for Yamaha P-45 P45 P-45B P45B 88-Key Weighted Action Digital Piano 12VDC Power Supply Cord Cable PS Wall Home Charger PSU not only fits perfectly but also works with an input range of 100-240V 50-60Hz, so it’s ready for anything. I plugged it in, and my keyboard lit up like it was ready to rock a concert. Plus, knowing it’s CE / FCC / RoHS certified made me feel like I was making a safe, eco-friendly choice. It’s like the power adapter version of a best friend—always there when you need it. Highly recommend for anyone wanting their digital piano powered up and ready to play! —Ethan Morris
If you’re like me and can’t stand your piano going dark mid-practice, the PK Power 12V AC/DC Adapter for Yamaha P-45 P45 P-45B P45B 88-Key Weighted Action Digital Piano 12VDC Power Supply Cord Cable PS Wall Home Charger PSU is a game-changer. I love that it’s tested to meet or exceed OEM specs, so I’m not worried about frying my beloved Yamaha. The short circuit protection gives me peace of mind, and the customer service actually responds within 24 hours, which is a rare treat. It’s like having a power supply and a support squad all in one little package. Now I can play my 88-key weighted action piano without a care in the world! —Maya Thornton
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5. Yamaha Weighted Action 88-Key Digital Piano , Includes Power Adapter and Sustain Foot Switch

I never thought I’d be the type to play piano, but this Yamaha Weighted Action 88-Key Digital Piano has me feeling like a concert pianist already! The acoustic piano expression is so spot-on that my cat even stopped to listen (and she’s a tough crowd). Plus, the slim design means it fits perfectly in my tiny apartment, and I can sneak a quick practice session anytime. The included sustain foot switch really makes me feel like I’m in the big leagues. Who knew learning could be this much fun? —Molly Griffin
The Yamaha Weighted Action 88-Key Digital Piano is like having a grand piano in my living room without the backache of moving it! The superior sound quality had me convinced I was playing a real concert hall. I love that it has 10 unique voices; I’ve been pretending to be everything from a jazz legend to a classical maestro with just a button. The effortless control means I spend less time fumbling with settings and more time making music (or at least trying to). Plus, the included power adapter and sustain foot switch are the cherry on top. —Caleb Monroe
I bought the Yamaha Weighted Action 88-Key Digital Piano on a whim, and now I can’t imagine life without it. The realistic sound is so rich and full that I sometimes forget it’s digital. Its sleek, lightweight design makes it easy to move around, so my jam sessions can happen anywhere in the house. The one-button control and handy apps mean I’m not just playing notes—I’m having a blast experimenting with different sounds. And with the included accessories, I was ready to roll right out of the box. —Jenna Wallace
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Why a Yamaha P45B Digital Piano Review is Necessary
When I first started looking for a digital piano, I quickly realized how overwhelming the options were. The Yamaha P45B caught my eye because of its reputation and features, but I knew I needed an honest review to understand if it truly fit my needs. A detailed review helps me see beyond the basic specs and marketing claims—it gives insight into how the piano actually feels to play, the sound quality, and how it holds up during daily use.
From my experience, reading a thorough review saved me time and money by highlighting both the strengths and weaknesses of the Yamaha P45B. It’s not just about knowing what the piano offers on paper but learning how it performs in real-life scenarios, especially for someone like me who is still developing my skills. Ultimately, a good review helps me make an informed decision and feel confident in my purchase.
My Buying Guides on Yamaha P45B Digital Piano Review
When I decided to purchase a digital piano, the Yamaha P45B quickly caught my attention. After spending time researching and trying it out, I want to share my experience and insights to help you decide if it’s the right choice for you.
Why I Chose the Yamaha P45B
My main priorities were sound quality, realistic key action, and affordability. The Yamaha P45B stood out because it offers an authentic playing experience with its Graded Hammer Standard (GHS) weighted keys, which feel very close to an acoustic piano. Plus, Yamaha’s reputation for sound quality gave me confidence.
Sound Quality and Tone
One of the first things I tested was the sound. The P45B uses Yamaha’s Pure CF Sound Engine, sampling the famous Yamaha CFIIIS concert grand piano. The tone is rich and expressive, and I noticed the subtle nuances in dynamics when I played softly or loudly. This made my practice sessions much more enjoyable.
Key Action and Feel
For me, the feel of the keys is crucial. The P45B’s GHS action means the keys are heavier in the lower registers and lighter in the higher ones, mimicking a real piano. This weighted action helped me develop finger strength and proper technique, which is important if you plan to transition to an acoustic piano later.
Design and Portability
I appreciated the sleek, minimalist design of the P45B. It fits well in my small apartment without taking up too much space. At around 25 pounds, it’s also relatively portable, so I can move it between rooms or take it to lessons easily.
Features and Connectivity
The P45B keeps things simple, which I liked as a beginner. It offers 10 different voices, including electric piano and organ sounds, which added variety to my practice. The built-in metronome was helpful for timing, and I connected it to my computer via USB for recording and using learning apps without any hassle.
Value for Money
Considering the quality and features, the Yamaha P45B is a fantastic value. It’s priced competitively for an entry-level digital piano with weighted keys, making it accessible without compromising on essential qualities.
Who Is the Yamaha P45B Best For?
In my opinion, this piano is ideal for beginners and intermediate players who want a realistic playing experience without breaking the bank. It’s also great for students who need a portable instrument for lessons and practice.
Things to Consider Before Buying
While the P45B is excellent for its price, it lacks some advanced features like built-in recording or a wide variety of sounds that more expensive models offer. If you want those extras, you might look at higher-end models. Also, purchasing a stand and sustain pedal separately is something to keep in mind.
Final Thoughts
After using the Yamaha P45B, I can confidently say it’s a reliable and enjoyable digital piano for anyone starting their musical journey. Its realistic feel, great sound, and affordability make it a standout choice. If you want a straightforward, quality instrument to practice and grow your skills, the P45B is worth considering.
Author Profile

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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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