Fish & Aquatic Pets
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Vendor:HiTauing
HiTauing Aquarium Heater 50W-500W Submersible with Over-Temperature Protection and Auto Off When Out of Water
Reliable, responsive heating for your tank The HiTauing aquarium heater line delivers steady warmth for both saltwater and freshwater setups. Available in a power range from 50W to 500W, these submersible units fit a variety of tank sizes. Built with a robust nickel-chromium heating...- $35.77
- $35.77
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Vendor:HiTauing
HiTauing Aquarium Heater 50W-500W | Submersible, Auto Power-Off, Over-Temp Protection (Saltwater & Freshwater)
HiTauing Aquarium Heater at a glance Meet the HiTauing heater, a versatile, submersible solution designed to help keep aquarium temperatures steady in both saltwater and freshwater setups. With wattage options from 50W to 500W, it adapts to a wide range of tank sizes, making...- $38.61
- $38.61
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Vendor:AQUA-TECH
Aqua-Tech EZ-Change Filter Cartridges (6-Count) for 5-15 Power Filters – Clear Water, Blue
Effortless filtration for clearer aquarium water Keep your aquarium sparkling and your fish comfortable with Aqua-Tech EZ-Change replacement cartridges. The color-coded design makes selection quick and accurate, while premium activated carbon targets odors and discolorations, helping maintain a vibrant tank environment. These cartridges are...- $31.76
- $31.76
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Vendor:AquaMiracle
AquaMiracle Lithium Battery Powered Dual Outlet Aquarium Air Pump | USB Rechargeable, 40–120 Gallon Tanks
Powerful aeration for large tanks and uncertain times Designed for 40–120 gallon aquariums, this AquaMiracle air pump delivers steady bubbles with two outlets and a compact, energy‑efficient profile. Each outlet supports adjustable flow (11–24 GPH per outlet) to help you balance surface agitation across...- $34.50
- $34.50
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Vendor:Nutramax Laboratories
Nutramax Welactin Canine Softgels – Omega-3 Dog Supplement for Skin, Coat & Wellness | 120 Count
Experience the Welactin difference, a trusted omega-3 supplement option for dogs. Nutramax Welactin is built around long-chain fatty acids, specifically EPA and DHA, sourced from high-quality fish oil. It is widely recognized as the #1 veterinarian recommended omega-3 supplement brand, and it has supported...- $35.87
- $35.87
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Vendor:Anothera
Anothera 7lb Black Cactus Pea Gravel Rocks - 1/4-Inch Decorative Gravel for Plants & Gardens
Introducing Anothera 7lb Black Cactus Pea Gravel Rocks, a natural, versatile decorative gravel designed to complement potted plants, terrariums, vases, and living spaces. The stones offer a clean, modern look with a subtle shine that catches the light in sunlit corners and on shelf...- $35.72
- $35.72
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Vendor:NICREW
NICREW C10 Plants LED Aquarium Light — Full Spectrum, 18–24 in, 13W, Timer, Day/Night Cycle
NICREW C10 Plants LED Aquarium Light: Full Spectrum for Healthy Aquatic Life Designed for 18–24 inch tanks, this 13-watt light delivers a balanced, full-spectrum glow that supports plant growth and showcases fish color without overpowering your decor. Its compact form sits neatly above most...- $34.50
- $34.50
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Vendor:Top Fin
Top Fin Silenstream Large PF-L Filter Cartridges Refill – 12-Month Supply
Overview Top Fin PF-L Silenstream filter cartridges provide a reliable refill for the Silenstream PF20, PF30, PF40, and PF75 Power Filters. This 12-month supply centers on activated carbon to help maintain clear water and a balanced aquarium environment. Designed for compatibility and ease, these...- $34.51
- $34.51
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Vendor:AQUANEAT
AQUANEAT 1-Gallon Betta Tank Kit with LED Lighting and Self-Cleaning Filter
Compact design for small spaces AQUANEAT delivers a 1 gallon betta tank that fits comfortably on a desk, shelf, or windowsill. Its compact footprint of 7.9 x 5.9 x 5.9 inches keeps your setup tidy while delivering a clear view of your aquatic friend....- $38.61
- $38.61
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Vendor:HARRIS
Harris Diatomaceous Earth Food Grade 5lb – 100% Chemical-Free, OMRI Listed
Discover Harris Diatomaceous Earth Food Grade 5lb Harris Diatomaceous Earth is a 5lb bag of food grade freshwater diatomaceous earth. Mined in Nevada and packaged in Georgia, this product is prepared for purity and ready to support organic practices. The naturally light and powdery...- $38.61
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Vendor:Iceland Pure
Iceland Pure Sardine Anchovy Oil for Dogs & Cats | Wild-Caught Omega-3 1597 mg per Teaspoon | Unscented, Pharmaceutical-Grade, BPA-Free Pump Bottle 8.75oz
Premium omega-3 oil for pets Iceland Pure Sardine Anchovy Oil brings a wild-caught, blend of sardine and anchovy oils to dogs and cats in a single, unscented formula. The result is a straightforward addition to meals or treats that respects a fragrance-free kitchen while...- $33.65
- $33.65
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Vendor:VIVOSUN
VIVOSUN 800 GPH Submersible Pump — Ultra Quiet, 10 ft Lift, 24W
Overview Meet the VIVOSUN 800 GPH Submersible Pump, designed to quietly move water where you need it most. Its compact footprint fits neatly behind decor, while a 6.5 ft power cord and 110-120V operation offer flexible placement in aquariums, fountains, ponds, hydroponics, and more....- $35.87
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Vendor:majoywoo
majoywoo Natural Coral Driftwood for Aquarium Decor - 3-Piece Assorted Branches 6-10 inches | Reptile Decor
Natural Coral Driftwood — a versatile decor choice for aquariums and terrariums Meet the majoywoo Natural Coral Driftwood trio, a 3-piece set featuring branches sized roughly 6 to 10 inches. Each piece is unique in shape, with subtle color variation and tactile texture that...- $33.13
- $33.13
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Vendor:Deley Naturals
Deley Naturals Wild Alaskan Salmon Oil for Dogs & Cats – New & Improved Plus Formula, 16oz (Made in USA)
Deley Naturals Wild Alaskan Salmon Oil: New & Improved Plus Formula Designed for dogs and cats, this salmon oil blends wild-caught salmon with a refined Plus Formula to create a convenient mealtime supplement. The aroma of fresh fish and the promise of a glossy...- $37.24
- $37.24
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Vendor:Aquatic Experts
Aquatic Experts Classic Bonded Aquarium Filter Pad - 12x72x0.75 in, Blue & White, Made in USA
Versatile filtration media for freshwater and saltwater aquariums The Aquatic Experts Classic Bonded Filter Pad is a blue and white polyester roll designed to be cut to fit a wide range of filters. Measuring 12 inches by 72 inches by 3/4 inch thick, this...- $32.44
- $32.44
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Vendor:DXOPHIEX
DXOPHIEX Automatic Fish Feeder — Battery & USB Vacation Feeder for Aquarium & Turtle Tank
Smart, dependable feeding for fish and terrarium dwellers Meet the DXOPHIEX Automatic Fish Feeder, a compact device designed to simplify fish care whether you’re at home or away. It combines simple operation with flexible mounting options and precise portion control, helping you maintain a...- $33.11
- $33.11
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Vendor:driamor
Driamor 24 Pack PF-S Filter Cartridges for PF10 Small Aquarium Filters
Meet the Driamor 24 Pack PF-S filter cartridges, designed for PF10 Power Filters in compact aquariums. This replacement set helps keep water clear and balanced with a thoughtful four-stage filtration system. It’s sized to fit small tanks, making routine maintenance simpler while supporting a...- $35.87
- $35.87
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Vendor:Nordic Naturals
Nordic Naturals Omega-3 Pet Unflavored - 8 oz for Medium to Large Dogs (EPA & DHA)
Enhance Your Dog's Wellness with Nordic Naturals Omega-3 Pet This unflavored liquid omega-3 supplement is crafted with the same care as Nordic Naturals’ human oils, but tailored for pets. Its easy-to-add drizzle makes daily perks simple to fit into your dog's routine, whether you’re...- $32.24
- $32.24
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Vendor:VETRISCIENCE
VetriScience Omega Healthy Skin & Coat Capsules for Dogs & Cats – 90 Count, 750+ mg Omega 3-6-9
Overview VetriScience Omega Healthy Skin & Coat Capsules offer a streamlined Omega-3-6-9 formula designed for both dogs and cats. Derived from fish oil with EPA and DHA, the blend also includes Vitamin E and plant-based seed oils. This everyday supplement is crafted to support...- $36.91
- $36.91
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Vendor:WONDER PAWS
Wonder Paws Fish Oil for Dogs – Omega 3 from Wild Alaskan Salmon, Cod & Krill (16 oz)
Overview Wonder Paws Omega Max 3x is a premium liquid fish oil for dogs that blends three omega-3 sources from wild-caught Alaskan salmon, cod, and krill oil. This balanced EPA and DHA profile is designed to support daily vitality, comfort during activity, and a...- $35.81
- $35.81
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Fish Supplies, Aquarium Accessories, Tank Décor & Aquatic Pet Care Essentials
Welcome to the Fish & Aquatic Pets collection at Petlywox, your online destination for fish supplies, aquarium accessories, aquatic pet products, tank décor, fish feeding tools, aquarium cleaning supplies, water care accessories, filters, heaters, lighting accessories, and everyday essentials for fish keepers across the United States. Whether you care for freshwater fish, tropical fish, betta fish, goldfish, small aquatic pets, turtles, shrimp, snails, or planted aquarium setups, this collection is designed to help you create a cleaner, healthier-looking, more organized, and more enjoyable aquatic environment.
Fish and aquatic pets depend on a properly maintained habitat. Unlike many other pets, their daily comfort is closely connected to water quality, tank setup, filtration, temperature, lighting, feeding routines, and regular aquarium maintenance. At Petlywox, our Fish & Aquatic Pets collection brings together useful aquarium products and aquatic pet supplies for pet owners who want convenient online shopping, free U.S. shipping, and practical care essentials for tanks, bowls, aquariums, and aquatic habitats.
Essential Fish Supplies for Freshwater and Aquarium Care
The Fish & Aquatic Pets collection includes a wide range of fish supplies and aquarium essentials for daily and weekly care. Fish owners may need aquarium filters, fish nets, algae scrapers, gravel cleaners, water conditioners, tank thermometers, feeding rings, fish food storage products, aquarium décor, artificial plants, live-plant accessories, air pumps, tubing, filter media, and water testing accessories.
A well-maintained aquarium can make fish keeping easier and more enjoyable. Clean water, stable temperature, proper filtration, and organized feeding routines all play an important role in creating a better tank environment. Whether you are starting your first fish tank or upgrading an existing aquarium, Petlywox helps you find practical fish care products for everyday home use.
Aquarium Accessories, Tank Décor and Aquatic Habitat Setup
Aquarium design is both functional and visual. The right tank accessories can help create hiding areas, swimming spaces, feeding zones, and a more natural-looking underwater environment. In this collection, you may find aquarium decorations, artificial plants, rocks, caves, ornaments, gravel accessories, backgrounds, breeding accessories, tank dividers, and other aquatic habitat products.
Tank décor can help make an aquarium more attractive while also giving fish places to explore and hide. Many fish feel more comfortable when their environment includes plants, caves, shaded areas, and open swimming space. Petlywox offers aquarium décor and aquatic pet accessories that can help turn a basic fish tank into a more complete and engaging habitat.
Aquarium Cleaning Supplies and Water Care Products
Regular cleaning is one of the most important parts of fish keeping. Aquarium cleaning supplies can help remove algae, leftover food, waste, and debris from the tank. This collection may include algae scrapers, siphon cleaners, gravel vacuums, cleaning brushes, filter accessories, water change tools, buckets, nets, and aquarium maintenance products.
Water care accessories can also support a more consistent aquarium routine. Fish keepers often monitor water temperature, filtration, clarity, and general tank condition to keep the environment more stable. Whether you maintain a small betta tank, a goldfish aquarium, a planted freshwater tank, or a larger community aquarium, Petlywox helps you shop for aquarium cleaning tools and water care essentials online.
Fish Feeding Supplies and Aquarium Organization
Feeding routines can affect cleanliness and daily aquarium care. Fish feeding supplies may include feeding rings, automatic fish feeders, food containers, feeding tools, storage accessories, and products that help reduce mess during feeding time. These items can help make daily feeding easier, especially for busy pet owners or households with multiple tanks.
Aquarium organization products are also helpful for keeping fish care supplies in one place. Filter media, nets, food containers, cleaning brushes, water treatment items, and replacement parts can quickly become difficult to manage without proper storage. Petlywox focuses on practical aquatic pet supplies that fit real fish keeping routines.
Filters, Heaters, Lighting and Aquarium Equipment
Aquarium equipment helps support a more stable tank environment. Depending on the type of fish and aquarium setup, pet owners may need filters, filter cartridges, heaters, thermometers, air stones, air pumps, lighting accessories, tubing, and replacement parts. These products help support filtration, circulation, temperature management, and visibility inside the aquarium.
Different aquatic pets may require different equipment. Tropical fish often need warmer water, while some freshwater fish may need specific filtration or tank conditions. Planted aquariums may require lighting accessories and maintenance tools. Petlywox provides aquarium equipment and fish tank accessories for owners who want useful products for everyday aquatic care.
Shop Fish and Aquatic Pet Products Online in the United States
Petlywox is built for fish keepers and aquatic pet owners in the United States who want to shop aquarium supplies online with ease. Our Fish & Aquatic Pets collection includes fish supplies, aquarium accessories, tank décor, aquatic habitat products, cleaning tools, water care accessories, feeding supplies, filters, heaters, lighting items, nets, and everyday fish care essentials.
Whether you are shopping for betta fish supplies, goldfish tank accessories, freshwater aquarium products, tropical fish care items, shrimp tank essentials, turtle tank accessories, planted aquarium tools, or general aquatic pet supplies, Petlywox helps you find useful products for feeding, cleaning, filtration, décor, water care, habitat setup, and daily aquarium maintenance. Explore the Fish & Aquatic Pets collection today and build a cleaner, more beautiful aquatic environment at home.




























