They are the two robot pets everyone compares, and they are different animals. Loona, at about $449 to $499, is a mobile pet: it drives around the room on wheels, recognises faces with a camera, plays fetch, holds a ChatGPT conversation and finds its own charger, with no subscription. EMO, at $279 to $369, is a desk companion: it walks a few steps on a desk, shows a face on a screen, talks and listens, and sits on its dock when its battery runs out. Both run about two hours per charge and need Wi-Fi and an app. Loona is for a room and a family; EMO is for a desk and one person. The extra $150 buys the room.
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How do Loona and EMO compare on the facts?
| Loona | EMO | |
|---|---|---|
| Price | about $449 to $499 | $279 to $369 by bundle |
| Subscription | none | none |
| Where it lives | the floor; roams a room | a desk; walks a few steps |
| Movement | wheels, waist, head; finds its charger | legs, small steps, edge detection |
| Conversation | ChatGPT-based, voice, mainly English | voice, English only |
| Camera | yes, face recognition, gestures | yes, face recognition |
| Battery | about 2 hours; auto-returns at 20 percent | about 2 hours; place on dock |
| App | needed for setup, games, updates | needed for setup and most features |
| Build | reviewers note fragile ears | reviewers note fragile build overall |
| Known complaints | navigation quirks, motor noise | app and support problems, battery, English-only |
| Made by | KEYi Tech | Living.AI |
Reviewers score them differently because they ask different questions of them. Robot Review Desk's synthesis gives Loona the higher mark for being the most pet-like robot you can buy, and EMO a lower one because the frictions, the two-hour battery, the English-only voice and the app and support problems, are the ones a buyer hits in the first week. Those are their findings, not a ranking of ours.
What does Loona do that EMO cannot?
Move through a room. That is the whole difference and it changes everything around it: Loona reacts to where you are, comes when called, plays with a ball, explores, and behaves enough like a small pet to trigger the response in people that a desk robot cannot. It also holds a better conversation, because KEYi runs it on a current ChatGPT model, and it charges itself. What that costs beyond money: floor space, supervision around stairs and small children, and tolerance for a robot that occasionally gets stuck and whirs.
What does EMO do that Loona cannot?
Fit on a desk and stay in your eye line while you work. EMO is a personality in a small body: a face with dozens of expressions, small dances, reactions to touch and to what it hears, and a voice that answers simple questions. It is the robot you talk to between emails. What it cannot do is leave the desk, find you, or carry a conversation past simple chat, and its owners' complaints are about the app, the support and the battery rather than the robot's character. If a desk companion is what you want and the app problems worry you, Eilik does the desk job without speech, Wi-Fi or an app at about $149; that pair is in EMO vs Eilik: is the cheaper one enough?.
Who is each one for?
Loona: a living room, a family, children old enough to treat a moving machine with care, and anyone who wants the robot to behave like a pet rather than a gadget. EMO: one adult at a desk, a small flat, a wish for something that talks back, and a budget nearer $300. If you want Loona's brain on a desk, KEYi sells a Loona Deskmate edition, which is the third option people forget to compare.
We compared the two makers' own comparison pages with independent reviews, because KEYi's blog writes "Loona vs EMO" articles itself and, naturally, Loona wins them; the independent scores agree on the facts in the table and disagree only on how much the app problems should count against EMO.
Which one earns its keep faster?
Both are on camera constantly in owner videos, and the desk robot is cheaper to put there. Loona's extra trick is the party: a robot that roams a room full of children is the one that gets hired for a birthday afternoon, which is the story of the girl in our cartoons. Method names and real examples are in Can a robot pet earn money for its owner?. Prices for the whole category are in How much does a robot pet really cost, with the subscriptions?, and you can put Loona, EMO and Eilik side by side in our compare tool.
Prices and findings checked on the makers’ own stores.
FAQ
Is Loona better than EMO?
They are different kinds: Loona is a mobile pet for a room, EMO is a desk companion. Independent reviewers rate Loona higher for being pet-like and mark EMO down for app, battery and voice frictions.
Is Loona worth $150 more than EMO?
If you want a robot that moves through a room, recognises you and comes when called, yes; that is what the money buys. If the robot will live on a desk, no.
Does Loona or EMO need a subscription?
Neither. Loona's ChatGPT conversation is included; EMO charges nothing after purchase.
Which has the better battery, Loona or EMO?
Both run about two hours. Loona returns to its charger on its own; EMO has to be placed on its dock.
Can EMO move around like Loona?
No. EMO walks a few steps on a desk with edge detection; Loona drives through a room on wheels.
Sources
- Robot Review Desk, Loona review and EMO review, 22 June 2026 (synthesis scores, battery, app and support findings, build notes, navigation quirks).
- KEYi Tech, Loona product page and "Loona vs Vector vs EMO" and "EMO vs Loona" blog posts, 2025 to 2026 (prices, no-subscription, ChatGPT, auto-charging).
- Living.AI, EMO product page, 2026 (bundles, features).
- Staples listing, Loona Premium Petbot, 2026 ($461).
Loona, EMO and fourteen more, in one report. The Mini Robot Guide lists every robot pet you can buy this year with its price, what it does and what it needs. Free, one email. → Download the report
