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  • The future of feline health: smart feeding meets therapeutic nutrition

    At Rayne Nutrition, we've always been dedicated to providing your cat with the highest quality, scientifically formulated diets. We're thrilled to announce our partnership with Sphinx, a revolutionary innovation in cat feeding that ensures your pet enjoys our nutritious meals in the most convenient and precise way possible.

    Introducing

    The Sphinx S1 Cat Feeder


    Created By The Experts Behind

    Launches on May 20th!

    The Sphinx S1 Cat Feeder

    Order the S1 today and get 33% off

    Reserve Now

    Track Your Cat's Nutrition Anytime

    Personalize meal plans via the Sphinx App

    Sign Up

    FAQ

    What is Sphinx?

    Sphinx is a revolutionary smart wet feeder for cats.

    Sphinx is on a mission to create the perfect feeding system for cats.

    Sphinx provides unparalleled convenience for cat owners, healthy feline feeding habits and nutrition, and live monitoring of your cat’s nutrition and health metrics anytime, anywhere!

    When does Sphinx launch?

    Sphinx launches on Kickstarter on May 20, 2025 with shipping anticipated in summer 2025.

    Lock in your VIP discount (33% off) before launch on May 20.

    Is the Sphinx S1 Feeder suitable for all cat sizes and breeds?

    Absolutely! The Sphinx S1 Feeder is designed to cater to all cat sizes and breeds, from the sleekest Siamese to the fluffiest Maine Coon.

    No matter your cat’s size or appetite, the Sphinx S1 Feeder ensures perfectly portioned meals every time.

    With customizable settings, you can tailor the feeding schedule to your cat’s unique needs, because we believe every feline deserves the best, no matter how big or small!

    Is wet food better for my cat?

    It depends on every pet, but wet food can be a crucial part of a cat's diet, acting as an essential source of hydration, helping to promote kidney and urinary health.

    The high moisture content in wet food also aids digestion and supports a cat's natural carnivorous dietary needs.

    Additionally, the rich aroma and texture of wet food often encourage finicky eaters to consume sufficient nutrients, contributing to overall well-being.

    As always, we recommend you consult your recommending veterinarian and the rest of your cat's care team to make sure they're getting the nutrition they need to lead a happy, health life.

    What kind of cat food is compatible with Sphinx?

    The Sphinx Feeder is designed for wet cat food only, ensuring smooth dispensing and portion control.

    The Sphinx S1 Feeder is compatible with various formats of wet food, but patés and chunky stews portion out most accurately.

    Sphinx supports both reusable pods for your own food and pre-filled pods with expertly crafted meals from trusted providers like Rayne Nutrition.

    You can shop Rayne's Sphinx-compatible diets today.

    How much food can the Sphinx Feeder hold?

    The Sphinx S1 Feeder has an industry-leading capacity of up to 50oz of wet food!

    While it depends on the size and activity level of your cat, this typically equates to up to almost two weeks of food storage.

    Many happy mealtimes await!

    Does the Sphinx Feeder control the temperature of the cat food?

    Yes! The Sphinx Feeder has advanced refrigeration to prevent food spoilage and active warming before dispensing to ensure optimal palatability and enjoyment for even the pickiest eaters.

    Can the feeding schedule be customized?

    Yes, the feeding schedule on the Sphinx S1 Feeder is fully customizable!

    You can easily set specific meal times and portion sizes to fit your cat’s routine. Whether your cat needs multiple small meals throughout the day or a few larger portions, the Sphinx S1 Feeder adapts to your preferences.

    With a user-friendly interface, programming the feeder to match your cat’s unique needs is simple, giving you peace of mind knowing your fur baby is well fed, even when you're away.

    Does the Sphinx Feeder have a camera?

    Yes! Stay connected from the other side of the house or on the go with two-way video and audio features.

    You can call your cat to meals from anywhere automatically and reduce separation anxiety with real-time engagement.

    Still Have Questions?

    Contact the Sphinx Pet Team at meow@sphinx.pet or via the 'Contact Us' form online.