Shop carefully · Compare clearly
Where to buy seahorses
Compare like species across major online sellers. Prices and stock were checked on August 18, 2026 and can change without notice.
Price is only part of the decision.Confirm the scientific species, captive-bred status, size, sex, frozen-food training, health guarantee and overnight shipping cost before ordering. Never substitute a similarly colored animal for the species your aquarium was designed to keep.
AvailableLimitedWaiting listSold outTour only
Hippocampus erectus
Lined seahorse / Erectus
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| World Wide Corals ↗ | Single | Aquacultured | $141.99 | $141.99 each | Available |
| SaltwaterFish.com ↗ | Single | Captive-bred | From $140.99 | $140.99+ each | Available |
| Alyssa’s Seahorse Savvy ↗ | Saddled single, 3–4+ in. | Captive-bred | $149.99 | $149.99 each | Sold out |
| Alyssa’s Seahorse Savvy ↗ | Small juvenile single, 2–2.5+ in. | Captive-bred | $159.99 | $159.99 each | Sold out |
| Oceans Garden Aquaculture ↗ | Proaquatix singleAdvertised sale price; regular price shown as $280.99. | Captive-bred | $168.99 | $168.99 each | Available |
| Foxy Saltwater Tropicals ↗ | Juvenile lined single | Wild | $69.69 | $69.69 each | Sold out |
| Foxy Saltwater Tropicals ↗ | Lined pair, pregnant male | Wild | $199.89 | $99.95 each | Sold out |
| Seahorse.com / Ocean Rider ↗ | Mustang medium male singleMustang and Sunburst are Ocean Rider strains of Hippocampus erectus. | Captive-bred | $235.00 | $235 each | Available |
| Seahorse.com / Ocean Rider ↗ | Arctic Mustang medium male single | Captive-bred | $250.00 | $250 each | Available |
| Seahorse.com / Ocean Rider ↗ | Mustang female single | Captive-bred | $275.00 | $275 each | Available |
| Seahorse.com / Ocean Rider ↗ | Yellow Sunburst medium male single | Captive-bred | $295.00 | $295 each | Available |
| Seahorse.com / Ocean Rider ↗ | Orange Sunburst single | Captive-bred | $335.00 | $335 each | Available |
| Seahorse.com / Ocean Rider ↗ | Sunburst medium female single | Captive-bred | $339.00 | $339 each | Available |
Hippocampus reidi
Longsnout / Reidi
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| Bulk Reef Supply ↗ | ORA Brazilian single, male or femaleAdvertised sale price; regular price shown as $239.88. | Captive-bred | $167.92 | $167.92 each | Available |
| SaltwaterFish.com ↗ | Brazilian longsnout single | Captive-bred | From $148.99 | $148.99+ each | Available |
| Oceans Garden Aquaculture ↗ | ORA reidi singleAdvertised sale price; regular price shown as $350.99. | Captive-bred | $210.99 | $210.99 each | Available |
| World Wide Corals ↗ | Longsnout male singleThe seller separately lists a general longsnout from $210.99. | Aquacultured | $238.99 | $238.99 each | Sold out |
| Alyssa’s Seahorse Savvy ↗ | Brazilian reidi single | Captive-bred | $289.99 | $289.99 each | Sold out |
Hippocampus kuda
Kuda / Estuary seahorse
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| SaltwaterFish.com ↗ | In-stock estuary kuda singleThe seller also displays unavailable variants starting at $115.99. | Captive-bred | From $155.99 | $155.99+ each | Available |
| World Wide Corals ↗ | Australian single | Aquacultured | $179.99 | $179.99 each | Available |
| World Wide Corals ↗ | Australian male single | Aquacultured | $156.99 | $156.99 each | Available |
Hippocampus barbouri
Barbour’s seahorse
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| World Wide Corals ↗ | Australian single | Aquacultured | From $210.99 | $210.99+ each | Available |
| SaltwaterFish.com ↗ | Single | Captive-bred | From $235.99 | $235.99+ each | Available |
| World Wide Corals ↗ | Australian male single | Aquacultured | $247.99 | $247.99 each | Sold out |
Hippocampus abdominalis
Pot-bellied seahorse
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| World Wide Corals ↗ | Australian single | Aquacultured | From $161.99 | $161.99+ each | Available |
| World Wide Corals ↗ | Australian male single | Aquacultured | From $179.99 | $179.99+ each | Available |
| SaltwaterFish.com ↗ | Single | Captive-bred | From $297.99 | $297.99+ each | Waiting list |
| Seahorse.com / Ocean Rider ↗ | Large single | Captive-bred | $950.00 | $950 each | Tour only |
Hippocampus zosterae
Dwarf seahorse
| Seller | Offering | Source | Advertised price | Per animal | Status |
|---|---|---|---|---|---|
| Foxy Saltwater Tropicals ↗ | Female single | Wild | $9.69 | $9.69 each | Available |
| Foxy Saltwater Tropicals ↗ | Colored male single | Wild | $19.69 | $19.69 each | Available |
| Foxy Saltwater Tropicals ↗ | Mated pair, pregnant male | Wild | $29.69 | $14.85 each | Available |
| SaltwaterFish.com ↗ | Single under 1.25 in. | Wild | $38.99 | $38.99 each | Waiting list |
| Alyssa’s Seahorse Savvy ↗ | Single | Captive-bred | $39.99 | $39.99 each | Sold out |
| Alyssa’s Seahorse Savvy ↗ | Six dwarfs | Captive-bred | $149.99 | $25 each | Sold out |
Seller directory
Browse the stores
Alyssa’s Seahorse SavvySpecialist breeder; large dwarf selection and occasional full-size species.Visit seller ↗Seahorse.com / Ocean RiderHawaiian seahorse farm with many strains, pairs and premium packages.Visit seller ↗SaltwaterFish.comBroad species selection; many listings rotate through waiting-list status.Visit seller ↗Oceans Garden AquacultureAquacultured livestock; current seahorse selection is small.Visit seller ↗Foxy Saltwater TropicalsFlorida seller with dwarf and lined seahorse listings.Visit seller ↗World Wide CoralsAquacultured singles shipped through its Fish Direct program.Visit seller ↗Bulk Reef SupplyCurrently lists ORA Brazilian longsnout seahorses.Visit seller ↗
How to read this page: “From” means the seller offers multiple sizes, sexes or variants. Per-animal figures are simple package-price calculations and do not include shipping, taxes, food, supplies or discounts applied at checkout.
Availability: Status reflects what the seller displayed when checked. Open the product link to confirm current stock and the exact animal before purchasing. Listings here are informational and are not an endorsement or guarantee.