Demo Experience of “Mia,” the Cat-Shaped Robot
With over 100 Expressions and a Variety of Personalities and Characters

Touch Mia’s head
Mia 5 Features
Stay Connected with Family
With the voice message recording function, you can send the voices of distant family members. Bring smiles on Christmas or birthdays with a message from your grandchild.

Various dialects and personalities
Mia speaks in a variety of personalities, English accents, and character voices. From a Trump impression to British English, enjoy a wide range of phrases to match your mood. See more in this article.
Conveying Emotions with 100+ Expressions
Like a real cat, Mia shares joy and sadness with you through over 100 rich expressions, staying by your side every day.









Voice Notifications with Google Calendar Integration
Mia syncs with Google Calendar to announce your schedule out loud, supporting you as a gentle companion at your desk.

A Little Morning Peace of Mind with Weather and Tips
In a gentle voice, Mia shares the day’s weather, temperature, and small tips to watch out for—giving you a little peace of mind before you head out.

Life with Mia
Bringing a little happiness and convenience to your everyday.
Your Grandchild’s Voice, Bringing Smiles from Afar
Mia delivers the voices of your grandchildren and family, letting you feel the warmth of having them right by your side, even when you’re apart.
Kid-Friendly, Just a Simple Pat
Pat Mia on the head, and she chats back in fun dialects. Even a 2-year-old can use it easily, sparking playful moments and more family conversation.
Lightening Your Mood with a Friendly Word at Work
A cheerful “Time to get started—let’s do our best!” brings warmth to your desk. And at day’s end, a gentle “Great job today—now relax and rest!” wraps you in comfort.
Product Story
“Born from the Loneliness I Witnessed in Home Visits”
The Story Behind Its Development

EarBrain, Inc. CEO, M.D.
Kazutaka Yoshinaga
Working as a home visit doctor, when I visited elderly people at their homes, I often heard them say, “I live alone and have no one to talk to, so I feel lonely.” I felt a sense of helplessness towards myself for not being able to do anything about it.
Realizing the importance of communication in the happiness of life, I developed Mia, a talking cat-shaped robot that speaks funny phrases that make you giggle.
You can read more about it in this article.
7 types of costume changes
You can change Mia to suit your mood or the season.
Easy to change Mia’s face with magnets
7 types of costumes

Sea

Salmon

Leopard

Lemon

Geisha

Bean

Apple
Purchace
7 Face Panels Available for Separate Purchase After Selecting Your Mia Unit

Mia (white)
$149

Mia (black)
$149
Voices from New Owners
Hearing My Grandchildren’s Voices, Even from Afar
My children live far away, so they registered my grandchildren’s voices on Mia for me. I can hear their cheerful voices anytime, and it truly warms my heart. (Woman in her 70s)

My Idol’s Voice Keeps Me Going Every Day!
I use Mia’s playback feature to record my favorite idol’s voice. Hearing them say, “You’ve got this today!” really lifts my spirits. (Woman in her 20s)

Feels Like a Pet, and I’m Growing Attached
I’d been curious about Mia since I saw it online, and came to try it out—it’s even cuter in person than in the photos. It seems perfect as a source of comfort for someone living alone. I plan to keep it on my desk to cheer me up during work breaks. I love that it has so many expressions. When I get home, I’ll explore the dialects and other features. (Man in his 30s)

Even My 2-Year-Old Enjoys Mia
The simple “just pat the head” operation means my 2-year-old son figured it out right away and is having fun with it. I couldn’t help but laugh when my 5-year-old answered “No” to Mia’s question, “Do you put lemon on fried chicken or not?” (Woman in her 30s)

Specifications

Product name | Mia |
Size | Palm-sized (W80×D48×H75mm) |
Color options | White / Black |
communication | Wi-Fi (when working with apps) Works stand-alone as well |
port | USB Type-C |
weight | About 100g |
Battery | 750mAh, 6-7hours |
Charging Time | 2 hours |
Frequently Asked Questions
Even without connecting to the app, you can enjoy the standard phrases, but connecting to Mia via the app will unlock even more features.
Requirements for using the app:
– Smartphone (iOS/Android): Compatible with iOS 13 or later, Android 8.0 or later
– Internet environment with 2.4GHz Wi-Fi connection
Yes. Except for certain features (such as calendar notifications and dialect downloads), Mia’s built-in standard phrases can be enjoyed offline. Simply turn on Mia to start using it.
Yes. With post-purchase feature updates, the phrases Mia can speak will continue to increase over time.
Yes. With post-purchase feature updates, the phrases Mia can speak will continue to increase over time.
As of August 2025, Mia supports the following. Future updates will add more dialects and characters to Mia’s repertoire:
- 7 Characters: Donald Trump, Snow White, SpongeBob, Eric Cartman, Rick Sanchez, Homer Simpson, Sheldon Cooper
- 5 Personalities: Friendly, Sarcastic, Quirky, Dreamy, Caring
- 3 English Accents: British English, Indian English, Australian English
By connecting the app to Wi-Fi, you can add dialects and lines. The functionality of the purchased device will be updated as is.
Yes, you can bring Mia along on outings.
Please note that Mia is not dustproof or waterproof, so take care when bringing her outside.
Depending on usage, you can enjoy Mia for about 6–7 hours on a full charge.
Yes. You can register and set up multiple Mia units in a single app. For more details, please see this article.
The manufacturer’s warranty period is 100 days from the date of purchase.
We ship internationally from Japan. Depending on your region, your order is expected to arrive around 10 days after purchase.
See More on the Support Page >
Our #LifeWithMia
We’ll share joyful moments of life with Mia, taken from our owners’ social media posts.
When posting, please include the hashtag #LifeWithMia.



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