Welcome to KMA Aquatics, your trusted local fish store in Rialto, CA, proudly serving the Inland Empire and beyond. Born out of a lifelong passion for fish and aquariums, KMA Aquatics was created by an owner who turned a childhood dream into a thriving small business. With over 27 years of fish-keeping experience, we’re dedicated to helping hobbyists and families create beautiful, thriving aquatic environments.

At KMA Aquatics, we specialize in rare and exotic fish, high-quality aquarium supplies, and full-service tank and pond maintenance. Whether you’re a seasoned aquarist looking for rare species or a beginner starting your first tank, we provide expert guidance every step of the way. Our services include everything from custom tank setups to hassle-free maintenance plans, so you can enjoy the beauty of your aquarium without the stress of upkeep.

What sets us apart? We’re more than just a fish store—we’re a part of your community. As a small, locally owned business with over 100+ 5-star reviews, we’re committed to providing personalized service, competitive prices, and expert advice. We believe aquariums are more than just decorative pieces—they’re a way to learn about nature and bring joy into your home. At KMA Aquatics, we’re here to inspire families, hobbyists, and everyone in between to discover the magic of aquatics.