Microduck vs Reachy Mini: Which Robot Should You Buy?
The short verdict
Buy Microduck if you want to learn how robots learn to move — reinforcement learning, simulation, falling over and getting back up.
Buy Reachy Mini if you want to build AI that interacts — conversation, vision, personality — on a platform that already exists in more than 10,000 homes and labs.
Everything below is the long version of that sentence.
One line that explains both robots
Pollen Robotics describes its own two robots like this: Reachy Mini is a platform for AI that interacts, while Microduck is a platform for AI that acts. It’s their framing, and it’s a good one — we couldn’t find a fairer summary. Reachy Mini was designed to stay on your desk and communicate: it sees, listens, speaks and emotes with its head, body and antennas. Microduck starts from the opposite question: how do you teach a machine to move through the physical world, fail at it, and improve?
So this is not really a “which is better” comparison. It’s a “which job are you hiring for” comparison.
Head-to-head specs
| Feature | Microduck | Reachy Mini |
|---|---|---|
| Price | $399 (single model) | $299 Lite / $449 Wireless |
| The job | Movement, reinforcement learning, sim-to-real | Conversation, vision, human-robot interaction |
| Form | 25 cm biped that walks, under 800 g | 28 cm desktop robot, stationary, 1.35–1.48 kg |
| Movement | 15 motors: legs, neck, head and a beak that works as a gripper | 6-DoF head, full body rotation, animated antennas |
| Senses | Camera, 8×8 depth (ToF) sensor, 2 IMUs, microphones, speaker | Wide-angle camera, 4 microphones, 5 W speaker |
| Brain | Onboard Rockchip RK3566, runs trained policies at 50 Hz | Lite: your computer does the thinking · Wireless: onboard Raspberry Pi, Wi-Fi, battery |
| How you program it | Python SDK; train behaviors in MuJoCo simulation (PPO), export to the robot (ONNX) | Python SDK; Hugging Face app ecosystem; JavaScript and Scratch support planned |
| Out of the box | Ready to run, gamepad included, 7 trained behaviors | DIY kit — you assemble it (about 1.5–3 hours, part of the fun) |
| Software license | Open source (Apache-2.0) | Open source (Apache-2.0) |
| Status | Pre-order; first deliveries targeted before Christmas 2026 | Shipping; 10,000+ units already out there |
Prices are the listed US prices before taxes and shipping, checked October 2026.
Choose Microduck if…
- You want to understand reinforcement learning by doing it — training a walking or kicking policy in simulation and watching it survive (or not) on real hardware.
- The idea of a robot that leaves the desk — crosses the room, picks up a sock with its beak, face-plants and gets back up on its own — is the whole appeal.
- You’re a student or developer building skills in robot learning and sim-to-real, the exact workflow research labs use, at a price a lab budget never allowed before.
- You can accept pre-order timing: Microduck is announced and documented in unusual depth, but units land from December 2026, and the community is just being born.
New to the duck? Start with our full explainer: What Is Microduck?
Choose Reachy Mini if…
- You want to experiment with conversational AI, vision models and personality — a robot that hears you, looks at you and answers.
- You want it now, with a mature ecosystem: an app platform on Hugging Face, thousands of owners, and no pre-order uncertainty.
- The build-it-yourself kit is a feature for you, not friction — assembly is genuinely part of the Reachy Mini experience.
- Your budget is tight and your desk is next to your computer anyway: the $299 Lite is the cheapest ticket into the Pollen/Hugging Face robot family.
For kids and families
This is where the two robots split most sharply in our house. Reachy Mini is a character: face, ears-like antennas, a voice. For a 5-year-old, that immediate social feedback is magic, and programming it (with an adult) is about making it react, dance and respond.
Microduck is a student: it doesn’t chat, it tries things. For our 9-year-old, the compelling idea is completely different — “I can teach it a new trick myself, in a simulator, like real robot scientists.” That’s a deeper and more honest introduction to what AI actually is in 2026, but it needs a parent comfortable with a laptop in the loop.
Our honest rule of thumb: under 8, choose the Mini’s interaction; 8 and up, choose the duck’s learning curve. We keep our family experiments with both angles in the lab log and in our For Families section.
Can you own both?
Yes — and it isn’t even redundant, which is rare for two products from one company. They share the Hugging Face ecosystem and the same open-source philosophy, but they teach the two different halves of modern robotics: perception-and-interaction on the desk, action-and-learning on the floor. If the startup world calls the first “AI that talks” and the second “physical AI”, a two-robot shelf is honestly a complete beginner curriculum.
Full disclosure: we have a Microduck on pre-order and Reachy Mini is on our wishlist for 2027, not the other way round — this site exists to learn physical AI by doing. If your priority is a talking companion, weight our verdict accordingly and start with the Mini.
The bottom line
Reachy Mini and Microduck are not rivals; they are the two answers Pollen Robotics and Hugging Face give to the question “where does a beginner start with real robots?” One starts with a conversation. The other starts with a first step — and a first fall.
Pick the conversation if you want AI you can talk to this month. Pick the duck if you want to learn how machines learn to move — and you’re willing to learn alongside it.