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Is there a robot that can be a robot pet?

Buy now

Yes. Loona and Petoi's Bittle are pet robots you can order today. Bittle comes as a kit, and you can print and build an OpenCat cat or an ESP32 robot dog yourself.

Maker pages checked Oct 23, 2026. Prices only where the maker lists one.

Build it yourself

Open-source builds with public code.

Buy one

  • Robot pet

    Loona Petbot

    by KEYi Tech

    Price:
    From $429
    Buying:
    In stock on KEYi's store

    KEYi pitches it at families with kids: games, voice commands and AI chat.

    KEYi Tech page ↗ · checked Oct 23, 2026

  • Robot dog kit

    Petoi Bittle X V2

    by Petoi

    Price:
    From $319
    Buying:
    In stock on Petoi's store

    $319 is the construction kit, which you put together yourself. Petoi's OpenCat framework for it is open source.

    Petoi page ↗ · checked Oct 23, 2026

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