🐟 Your Next Aquarium Upgrade Starts Here β€” Shop In-Stock Supplies Online + Discover Fish, Coral, Plants & Pond Favorites In Store

Sonoma County's Full-Line Aquarium Store

Welcome to Caesar's Tropical Fish

Explore a wide variety of freshwater fish, saltwater fish, coral, pond fish, and live aquatic plants in person β€” plus aquariums, food, filtration, and pond supplies you can shop online.

35+ Years Serving Santa Rosa
3 Livestock Departments Freshwater Β· Saltwater Β· Pond Fish
2 Live Plant Departments Aquatic Plants Β· Pond Plants
Available Online Now

Shop in-stock products by brand

This section updates automatically from the live Ecwid catalog. New in-stock online products with a brand, image, and product URL appear here automatically.

View all in-stock products β†’
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Visit the Fish Room

Freshwater, saltwater & pond fish

Explore our three livestock departments: freshwater fish, saltwater fish, and pond fish. Coral and reef life are part of the saltwater experience. Browse our blog for helpful care advice, then visit the store for current availability and help choosing compatible livestock.

Tank & Pond Plants

Bring the system to life

Explore our two live plant departments: aquatic plants for aquariums and pond plants for outdoor spaces. You can also shop pond care supplies.

Carrying Top Quality & Trusted Brands
FluvalAqueonAPIEshoppsHikariCaribSeaSan Francisco BayAquatop
Services

Aquarium & pond maintenance

Keep your water healthy and your system looking its best with professional maintenance and design support.

  • Routine aquarium cleaning and water changes
  • Pond maintenance, filtration checks and algae control
  • Custom tank and pond design consultations
Visit Us

Come see the fish room in person

Our team can help with tank planning, product selection, livestock compatibility, filtration, pond care and troubleshooting.

Monday – Saturday: 10:30am – 6:30pm
Sunday: 12:00pm – 5:00pm

What Customers Say

Knowledgeable local help

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4.7 Google rating Β· 550+ reviews
Read All Reviews β†’
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"Every time I come in to Caesarβ€˜s I have a stellar experience. I’m constantly looking for advice to help my tank thrive the best it can and I am extremely happy with the advice and suggestions I received during my visit yesterday. Everyone is very knowledgeable and extremely helpful when it comes to making the right choices for your aquarium. I look forward to continuing my visits to this store!"

β€” leesoup
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"Love this place. Staff is fantastic, great attitudes, very knowledgeable and ready to help you succeed at your aquatic undertaking whether you’re new to it or not. All of the animals and plants I’ve ever gotten here have been in great health and have never introduced a problem to an existing tank. Plus their amazing rooms of awesome aquariums are always worth a walk-through."

β€” Ira C
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"I went back for the first time in 4 or 5 years. It's exactly the same in the best sense. The place is clean, the fish and aquatic creatures are happy. The staff is quick to help and friendly. The dark-blue-lit-water-room part of the store is so cool to walk around in. It honestly feels like a zoo aquarium. It would be cool to have informational plaques to learn about behavior and caring for different fish species. Great store."

β€” Kiana Anderson
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"Locally owned this place has been here forever. I started my aquarium hobby when i was 10 years old now im 50 years old still in the aquarium hobby. They have both fresh water fish and salt water fish. You can place a special order for some rare fish. Excellent quality of aquarium fish and they also have a cleaning service for your aquariums... Highly recommend this aquarium store for excellent quality fish."

β€” Robert Mendez
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"The tanks in the store are always very clean and beautifully displayed. I mentioned that I wanted a new tank that was as attractive as theirs. Marcus showed me various options and provided some quotes. I purchased a 75 gal tank. He then arranged for their staff to come to my house to set up the new tank and transfer my fish from the old tank. The team was very friendly... I definitely recommend Ceasar's Tropical Fish Store."

β€” Nancy Dami
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