SaltWaterFish Promo Codes and Coupons September 2025

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SaltWaterFish

Saltwaterfish.com is an online retailer specializing in marine aquarium livestock, supplies, and equipment. Founded in 2002, they offer a wide selection of saltwater fish, corals, invertebrates, and aquarium supplies for both beginners and experienced aquarists. The company operates from Florida and ships throughout the United States.

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Today's SaltWaterFish discount codes

TOP PICK
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$25 off

84 uses
high

worked 6 months ago

$25 Off (Storewide) (Minimum Order: $249) at SaltWaterFish
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20% off

12 uses
high

worked 12 days ago

20% Off Storewide (minimum Order $250) at SaltWaterFish
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Free gift

0 uses
high

worked 14 days ago

Free Gift On (Storewide) (Minimum Order: $250) at SaltWaterFish
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Free Derasa Clam

21 uses
high

worked 15 days ago

Free Derasa Clam Marine Life (minimum Order $249) at SaltWaterFish

Featured SaltWaterFish Products

Purple Tang - Red Sea

Purple Tang - Red Sea

The Purple Tang is commonly referred as the Yellowtail Sailfin Tang, Yellowtail Surgeonfish, and the Blue Surgeonfish. It has a purple colored body with yellow tail and yellow accents on the pectoral fins. The Purple Tang requires lots of free-swimming space and plenty of potential hiding spots. The Purple Tang can be very aggressive and do not get well with other tangs of the genus Zebrasoma. It feeds on meaty foods, it is important to offer them plenty of marine-based seaweed and algae as well.  Introducing the Purple Tang (Zebrasoma xanthurum) Explore the striking and captivating addition that is the Purple Tang (Zebrasoma xanthurum), renowned for its regal beauty and graceful movements in saltwater marine aquariums. This article delves into various facets of the Purple Tang, including its natural habitat, reef compatibility, size, lifespan, dietary preferences, aquaculture potential, temperament, suitable tank mates, tank requirements, water conditions, alternative common names, compatible tank mates, and the benefits of acquiring Purple Tangs from Saltwaterfish.com. Discover why this species is a prized choice among marine enthusiasts. Habitat and Distribution: The Purple Tang is indigenous to the Indo-Pacific region, spanning from the Red Sea to the western Pacific Ocean. It thrives amidst the intricate ecosystems of coral reefs, making it a sight to behold in the confines of a well-maintained aquarium. Reef Compatibility: The Purple Tang is generally considered reef safe, with a propensity for grazing on algae rather than coral polyps. However, providing a variety of algae-based foods is recommended to support their dietary needs and minimize any coral-related interactions. Size and Lifespan: This tang species can reach a length of approximately 9 to 10 inches (23 to 25 cm), gracing your aquarium with its regal presence. Under optimal care, Purple Tangs can live for a decade or more. Diet: The Purple Tang is primarily herbivorous, requiring a diet rich in algae and vegetable matter. A mix of high-quality marine pellets, seaweed sheets, and fresh greens ensures their nutritional well-being. Aquaculture Potential: Purple Tangs are available in the aquarium trade, with both wild-caught and aquacultured specimens accessible. Opting for aquacultured Purple Tangs supports sustainable practices and contributes to the conservation of wild populations. Saltwaterfish.com has a constant supply of aquacultured Purple Tangs, reasonably priced from one of the foremost aquaculture facilities in the USA. Check them out here. Temperament: Purple Tangs are known for their spirited personalities and territorial behaviors. Introducing them to the aquarium last is advisable to minimize potential aggression towards new tank mates. Suitable Tank Mates: Angelfish (e.g., Koran Angelfish): Certain angelfish species with differing colors and body shapes can coexist harmoniously with Purple Tangs. Blennies (e.g., Midas Blenny): Peaceful blennies can share the tank with Purple Tangs, adding diversity to the ecosystem. Wrasse (e.g., Six Line Wrasse): Peaceful wrasse species can create an engaging and dynamic tank environment alongside Purple Tangs. Hawkfish (e.g., Flame Hawkfish): Hawkfish with distinctive characteristics can cohabitate with Purple Tangs, enhancing the visual appeal of the aquarium. Basslets (e.g., Royal Gramma): Basslets with contrasting behaviors and coloration can coexist with Purple Tangs, contributing to the overall aesthetic of the tank. Tank Requirements and Water Conditions: A well-equipped aquarium with ample swimming space is vital for the well-being of Purple Tangs. A tank size of at least 100 gallons is recommended to provide room for their active swimming habits. Consistent water quality, proper filtration, and optimal lighting are crucial to support their health and vibrant appearance. Why Choose Saltwaterfish.com: Sourcing Purple Tangs from Saltwaterfish.com offers numerous advantages. Their commitment to ethical and sustainable practices ensures you receive healthy and responsibly sourced specimens. Saltwaterfish.com provides comprehensive information about each species, aiding in well-informed decision-making. With a variety of options, exceptional customer support, and a streamlined purchasing process, Saltwaterfish.com guarantees a smooth and satisfying experience for marine enthusiasts. In conclusion, the Purple Tang (Zebrasoma xanthurum) is a captivating and regal addition to saltwater marine aquariums. Its vibrant coloration and elegant movements make it a cherished member of marine ecosystems. By providing suitable tank arrangements and selecting compatible tank mates, enthusiasts can appreciate the beauty and vibrancy of these captivating tangs in their aquatic sanctuaries. When considering the acquisition of this exceptional species, choosing Saltwaterfish.com ensures a reliable and ethical source that prioritizes marine life's health and well-being. With proper care and attention, the Purple Tang can become a breathtaking and iconic centerpiece in any saltwater aquarium, enriching the allure and elegance of the underwater world.

USD 180.99

Epaulette Shark

Epaulette Shark

The Epaulette Shark, Hemiscyllium ocellatum, is found off the coastal waters of Australia. It features large black spots flanking either pectoral fin. It has a slender body, short head, and usually grows to a maximum of under 1 meter. They are often nocturnal choosing to feed on small meaty foods found on the bottom of the ocean/tank. They can actually function as a beneficial sand sifter. The Epaulette Shark requires a large tank. The Epaulette Shark is widely regarded as the best shark suitable for the home aquarium. They can breed and require only a minimum 200 gallon tank. They should not be kept with small fishes or inverts however.

USD 1496.99

Brown-Banded Bamboo Shark

Brown-Banded Bamboo Shark

USD 225.99

Blue Hippo Tang

Blue Hippo Tang

Blue Hippo Tang The Blue Hippo Tang, native to warm Indo-Pacific waters, including the Red Sea and Hawaiian Islands, inhabits coral-rich reefs, feeding primarily on algae. Reef-safe and peaceful, it grows up to 12 inches and can live over a decade in a spacious aquarium. Their diet includes algae-based foods, supplemented with marine algae and greens. When selecting tank mates, choose peaceful species, and provide ample space and hiding spots in a coral-rich environment. Captive-bred options support sustainable practices in the aquarium trade, reducing pressure on wild populations. Habitat Found in the warm Indo-Pacific waters, the Blue Hippo Tang thrives in coral-rich reefs, ranging from the Red Sea and eastern Africa to Hawaiian waters, feeding primarily on algae. Reef Compatibility The Blue Hippo Tang is a reef-friendly species, coexisting peacefully with corals and invertebrates, making it a great addition to reef aquariums due to its algae-eating habits. Size and Lifespan Reaching up to 12 inches in length, the Blue Hippo Tang is among the larger tang species and can live over ten years in spacious, well-cared-for aquariums. Dietary Needs As herbivores, they consume a variety of algae. A balanced diet of high-quality algae-based foods and marine algae supplements is crucial for captive Blue Hippo Tangs. Aquaculture Efforts To meet high demand, successful breeding through aquaculture is increasing, offering a sustainable option that lessens the impact on wild populations. Compatibility and Tank Mates Best kept with peaceful, non-aggressive fish, Blue Hippo Tangs require a large aquarium with ample hiding spots to prevent territorial behavior. Aquarium Requirements Mimicking their natural coral-rich reef habitat with plenty of swimming space and live rock for grazing and hiding is key to maintaining a healthy Blue Hippo Tang. Alternative Names The Blue Hippo Tang is also known as Palette Surgeonfish, Regal Tang, Royal Blue Tang, or Blue Tang, admired for its beauty and reef-safe nature in saltwater aquariums.

USD 81.99

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We track so many discount codes. Read about today's SaltWaterFish coupon statistics.

73
SaltWaterFish deals available today
12
Active SaltWaterFish codes
20% off
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$30 off

23 uses
high

worked 6 months ago

$30 Off Storewide (Minimum Order: $129) at SaltWaterFish
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Free gift

1 uses
high

worked 22 days ago

Free Gift Storewide (minimum Order $250) at SaltWaterFish
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$50 off

184 uses
high

worked 23 days ago

$50 Off Storewide (Minimum Order: $249) at SaltWaterFish
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Free Shipping

14 uses
high

worked 26 days ago

Free Shipping On Storewide (Minimum Order: $129) at SaltWaterFish

More SaltWaterFish Products

Reef Saver Dry Rock - 45 lb. box Best Live Rock Substitute - Free Shipping

Reef Saver Dry Rock - 45 lb. box Best Live Rock Substitute - Free Shipping

Our Dry Rock makes an excellent substitute to Live Rock for your aquarium. With Dry Rock you can aquascape your aquarium at a fraction of the cost compared to Live Rock. You can now spend more time getting that perfect aquascape without worrying about keeping your Live Rock in water. Our dry rock is the best top quality Dry Rock available for appearance and functionality. You can do it like a puzzle and you will find that this is the easiest rock to stack that you have ever used. Because this rock is so very stack-able, the packages you get just keep fitting together. You may cut and drill the rock. This rock while not considered Live Rock, it is also not considered Base Rock. This is Decorative Rock of the highest quality.The Bottom Line Pros of Dry Rock:1. Appearance: There is beautiful rock available to you2. Cost: Cheaper than Live Rock3. Limited impact to your aquarium: No ammonia or die off.4. No introduction of pests like; bubble algae, aiptasia, mantis shrimp, flat worms and other pests.4. Easy to ship: No special packaging necessaryWhat to do upon rock arrival?Upon arrival the Dry Rock will be very dusty, this is produced during the time in which the rock is cut & collected. Simply wash down with a hose using a spray nozzle for best results. Cleaning is done one rock at a time and it will bring out the beautiful texture and character of the rock. This washing process makes it look just like a natural reef. WHY? It used to be a reef.Package will contain an assortment of sizes.

USD 184.99

Zebra Reef Hermit Crab

Zebra Reef Hermit Crab

The Zebra Hermit Crab, Calcinus laevimanus, also known as the Left Handed Hermit Crab, features black and white banded legs. They are peaceful, reef safe, and are proficient tank cleaners and algae-eaters. Additionally, they can help maintain clean sand and water quality as aerators. Like cleaning crew species, the Zebra Hermit will only be a beneficial member of your tank.

USD 3.99

False Percula Ocellaris Clownfish - Captive Bred

False Percula Ocellaris Clownfish - Captive Bred

The False Percula Clownfish, Amphiprion ocellaris, has an orange body with three white bands outlined in black as well as black edging on the fins and tail. The "false" moniker comes from the fact that the orange coloration is slightly muted from the true percula clownfish, though the band pattern is almost identical. They are social and very peaceful with other species as well as other peaceful clownfish and can even be kept in a school if the tank is large enough. They are also very hardy, and a great choice for a beginner.Clownfish are reef safe and can be kept with non aggressive invertebrates and corals, and most clowns will host an anemone present in the tank. Diet should include a variety of frozen and live mysis and brine shrimp as well as spirulina, marine algae, nori, and algae based foods, 2-3 times daily. The False Percula Clownfish (Amphiprion ocellaris): A Timeless Classic The False Percula Clownfish (Amphiprion ocellaris), also known as the Ocellaris Clownfish, is one of the most iconic and beloved species in the saltwater aquarium hobby. Renowned for its striking appearance and playful behavior, this clownfish has captured the hearts of marine enthusiasts worldwide. Let's delve into the False Percula Clownfish's habitat, reef-safe nature, size, lifespan, diet, aquaculture options, compatibility, suitable tank mates, symbiotic relationships, tank requirements, other common names, and compatible tank mates. Habitat of the False Percula Clownfish The False Percula Clownfish is native to the warm waters of the Indo-Pacific region, including the Red Sea and the western Pacific Ocean. In the wild, they inhabit coral-rich lagoons and reefs, forming a mutualistic relationship with certain species of sea anemones. Reef-Safe Nature The False Percula Clownfish is entirely reef-safe and poses no threat to corals or other invertebrates. They form a unique and beneficial symbiotic relationship with certain species of sea anemones. Size and Lifespan False Percula Clownfish can grow to be about 2.5 to 3 inches (6.5 to 8 cm) in length. With proper care, they can have a lifespan of up to 10 years in a well-maintained aquarium. Diet and Feeding In their natural habitat, False Percula Clownfish are omnivores, feeding on various tiny organisms, including algae, zooplankton, and small crustaceans. In a home aquarium, they readily accept a diet of high-quality frozen or live foods like brine shrimp, mysis shrimp, and marine pellets. Aquaculture Success The False Percula Clownfish is widely available in the aquarium trade, and captive-bred specimens are readily accessible. Breeding and propagating this species in captivity have been highly successful, making them a sustainable and eco-friendly choice for marine aquariums. They are also hardier than their wild-caught cousins. Compatibility with Tank Mates False Percula Clownfish are generally peaceful and can coexist with various tank mates. However, they may display territorial behavior towards other clownfish, especially those of the same or similar species. Suitable Tank Mates When selecting tank mates for the False Percula Clownfish, consider these peaceful options: Cardinalfish: Peaceful and colorful, cardinalfish make suitable tank mates for the False Percula Clownfish. Firefish (Nemateleotris magnifica): These small and peaceful fish share a compatible tank environment with the clownfish. Dottybacks (e.g., Pseudochromis fridmani): Certain species of dottybacks can coexist with the clownfish, adding color and personality to the tank. Royal Gramma (Gramma loreto): Royal Grammas are peaceful and can make suitable tank mates. Hawkfish (e.g., flame hawkfish): Peaceful hawkfish species can be compatible tank mates for the clownfish. Symbiotic Relationships In the wild, False Percula Clownfish form a mutualistic symbiotic relationship with certain species of sea anemones. They live among the anemone's tentacles, gaining protection from predators while providing the anemone with food and nutrients. Tank Requirements To provide a suitable environment for the False Percula Clownfish, the aquarium should have plenty of live rock and hiding spots, along with open areas for swimming. A suitable sea anemone is unnecessary, as captive-bred clownfish can thrive without one. Other Common Names for the False Percula Clownfish In addition to the name "False Percula Clownfish" or "Ocellaris Clownfish," this species is also known as the "Common Clownfish" or "Clown Anemonefish." The False Percula Clownfish: A Timeless Classic The False Percula Clownfish (Amphiprion ocellaris) is a timeless classic and a delightful addition to saltwater aquariums. Its vibrant colors and playful behavior make it popular among marine enthusiasts. Aquarists can enjoy the beauty and charm of these captivating clownfish by providing them with a suitable environment, compatible tank mates, and proper care.

USD 13.99

Reef Saver Dry Rock - 25 lb. box Best Live Rock Substitute - Free Shipping

Reef Saver Dry Rock - 25 lb. box Best Live Rock Substitute - Free Shipping

Our Dry Rock makes an excellent substitute to Live Rock for your aquarium. With Dry Rock you can aquascape your aquarium at a fraction of the cost compared to Live Rock. You can now spend more time getting that perfect aquascape without worrying about keeping your Live Rock in water. Our dry rock is the best top quality Dry Rock available for appearance and functionality. You can do it like a puzzle and you will find that this is the easiest rock to stack that you have ever used. Because this rock is so very stack-able, the packages you get just keep fitting together. You may cut and drill the rock. This rock while not considered Live Rock, it is also not considered Base Rock. This is Decorative Rock of the highest quality.The Bottom Line Pros of Dry Rock:1. Appearance: There is beautiful rock available to you2. Cost: Cheaper than Live Rock3. Limited impact to your aquarium: No ammonia or die off.4. No introduction of pests like; bubble algae, aiptasia, mantis shrimp, flat worms and other pests.4. Easy to ship: No special packaging necessaryWhat to do upon rock arrival?Upon arrival the Dry Rock will be very dusty, this is produced during the time in which the rock is cut & collected. Simply wash down with a hose using a spray nozzle for best results. Cleaning is done one rock at a time and it will bring out the beautiful texture and character of the rock. This washing process makes it look just like a natural reef. WHY? It used to be a reef.Package will contain an assortment of sizes.

USD 139.99

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Just 25 Dollars on Exquisite Wrasse

14 uses
high

worked 7 months ago

Just 25 Dollars On Exquisite Wrasse On Marine Life (Minimum Order: $249) at SaltWaterFish
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Save Money

106 uses
high

worked about 1 month ago

Save Money Marine Life (minimum Order $249) at SaltWaterFish
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Free Shipping

6 uses
high

worked 6 months ago

Free Shipping On Marine Life (Minimum Order: $129) at SaltWaterFish
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Just 15 Dollars on Sailfin Tang

14 uses
high

worked 28 days ago

Free Shipping On (Storewide) (Minimum Order: $250) at SaltWaterFish

Sustainability Score

62%
While the company makes efforts to source from sustainable collectors and farms, there's limited transparency about their complete supply chain practices. They implement some eco-friendly packaging solutions but could improve their overall environmental reporting. Their animal welfare standards meet basic requirements, though more detailed protocols could be shared publicly. The company provides minimal information about their labor practices and ESG initiatives.

About SaltWaterFish

3.0 (1)

FAQs

Our biggest sales typically occur during Black Friday, Cyber Monday, and major holidays. We also run special promotions during the summer months (June-August).

Yes, our Reef Rewards program lets customers earn points on purchases that can be redeemed for discounts on future orders.

Spring and early summer are optimal times as shipping conditions are ideal. We recommend avoiding extreme weather periods to ensure safe delivery of live specimens.

Subscribe to our newsletter to receive a 10% off coupon for your first purchase and regular updates about promotional offers.

In the past month, SaltWaterFish has launched 8 new promo coupons for shopper discounts. This indicates that SaltWaterFish provides regular opportunities for customers to save money on their purchases.

On average, SaltWaterFish provides 4 discount coupons each month. Based on historical data, the average time between SaltWaterFish coupon releases every 8 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking SaltWaterFish website regularly, subscribing to email newsletters, and following them on social media.

SaltWaterFish is offering 12 working store-wide codes, however they are also offering 61 additional discount codes with a best discount of 20% off

terra.coupons is the #1 provider of discount codes for your favorite retailers, such as SaltWaterFish. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest SaltWaterFish discount codes.

Curated by

Aleksa P.

Aleksa P.

Deal Curator

Last updated September 2025

Aleksa is a deal finder from the tech-savvy city of Austin, Texas. A keen coder by day and a discount guru by night, Aleksa checks back regularly to update you with new deals.

Latest SaltWaterFish coupon activity

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