Splashy Fin has the assortment you need to keep live plants and fish comfortable and healthy, from tiny fish tank water heaters for your mini-aquarium to a strong solution that’s suited for large freshwater tanks.

From one-touch temperature adjustment to cutting-edge technology, you have it all.

Look through our selection of aquarium water heaters to see which one is best for your setup.


RS Electrical RS- 200W Heater most trusted, highly durable, maintenance less, double glass protection, technology, full peace of mind, maintains stable aquarium water temperature throughout winter to keep fishes disease less, active.

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