Fish & Aquatic Pets
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Vendor:Fluval
Fluval M 100-Watt Submersible Aquarium Heater – Compact, High-Performance Heating for Freshwater & Saltwater Tanks
Overview Engineered in Europe for reliability, the Fluval M 100-Watt Submersible Aquarium Heater delivers precise, consistent heating for tanks up to 30 gallons. Its compact, low profile keeps it discreet in most layouts, while premium components support durable performance in both freshwater and saltwater...- $46.83
- $46.83
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Vendor:Fluval
Fluval M 150-Watt Submersible Aquarium Heater – Reliable, Compact Heating with Mirror Technology (Up to 45 Gallons)
OverviewThe Fluval M 150-Watt Submersible Aquarium Heater is designed for reliability and precise warmth in aquariums up to 45 gallons. Built for both freshwater and saltwater setups, it combines advanced heating technology with a slim, discreet profile to keep your tank looking clean while...- $49.56
- $49.56
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Vendor:Fluval
Fluval M 50-Watt Submersible Heater – Compact, Mirror Technology for Freshwater & Saltwater Tanks up to 15 gal
Compact, European craftsmanship for small tanks The Fluval M 50W Submersible Heater is built in Europe with high-grade components that stand up to daily reef and freshwater use. Designed for tanks up to 15 gallons, it delivers reliable warmth while keeping the visual focus...- $44.09
- $44.09
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Vendor:Nutramax Laboratories
Nutramax Welactin Omega-3 Fish Oil for Dogs – Skin & Coat Health, Joint & Brain Support (16 oz)
Welactin Omega-3 for Dogs Experience the Welactin difference, a leading omega-3 supplement designed for canine companions. This long-chain EPA and DHA rich oil is formulated to support healthy skin and a vibrant coat, while also offering potential benefits for overall wellness. The omega-3 blend...- $42.72
- $42.72
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Vendor:API
API Saltwater Master Test Kit 550-Test | Accurate Saltwater Aquarium Water Testing
Overview Keep marine life vibrant with a reliable at‑home water test. The API Saltwater Master Test Kit 550-Test provides a trusted way to assess four key water parameters in your saltwater aquarium, helping you notice subtle shifts before they impact fish or invertebrates. Designed...- $49.56
- $49.56
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Vendor:API
API Reef Master Test Kit | Reef Aquarium Water Test Kit (1-Count)
Keep a thriving reef with the API Reef Master Test Kit, designed to measure four key water parameters for reef tanks: calcium, carbonate hardness (KH), phosphate, and nitrate. Accurate, repeatable testing helps you understand how your aquarium water behaves, enabling informed decisions about dosing...- $49.55
- $49.55
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Vendor:Seachem
Seachem Purigen Organic Filtration Resin – Fresh & Saltwater 500 ml
Crystal-clear water for both fresh and saltwater tanks Seachem Purigen Organic Filtration Resin is a premium filtration media designed to remove soluble and insoluble impurities from your aquarium water. It’s a macro-porous synthetic polymer, not a simple mix of ion exchangers or adsorbents, delivering...- $39.58
- $39.58
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Vendor:Tetra
Tetra Whisper Air Pump 40–60 Gallons – Quiet Aquarium Aeration, Dome Design, Non-UL Listed
Effortless, quiet aeration for mid-sized tanks The Tetra Whisper Air Pump delivers dependable airflow with a compact footprint tailored for aquariums in the 40–60 gallon range. Built to be economical and easy to use, it helps maintain steady aeration without dominating your space with...- $42.03
- $42.03
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Vendor:Tetra
Tetra Whisper Air Pump for Aquariums (Non-UL) – Quiet, Easy to Use, Blue, 10–100 Gallon
Reliable, quiet aeration for your freshwater tank Since 1951, Tetra has been a name many aquarists trust for easy, effective solutions. The Tetra Whisper Air Pump for Aquariums (Non-UL) in Blue delivers solid airflow while staying mindful of your living space. Available across multiple...- $42.03
- $42.03
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Vendor:MarineLand
Marineland Penguin Bio-Wheel Power Filter 100 GPH – 3-Stage Filtration for Small Aquariums
Effortless filtration for small tanks Meet the Marineland Penguin Bio-Wheel Power Filter 100 GPH, a compact, back-mount filtration system designed for easy setup and reliable performance in freshwater aquariums up to 20 gallons. It operates without air pumps or tubing, letting you enjoy clearer...- $39.69
- $39.69
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Vendor:Tetra
Tetra Whisper 40i Internal Filter for 20-40 Gallon Aquariums | Quiet In-Tank Filtration with Air Pump
Quiet, All-in-One Filtration for Your AquariumThe Tetra Whisper 40i Internal Filter brings a compact, silent filtration solution directly inside your tank. Its internal design means you can place your aquarium flush against a wall and still maintain a clean, organized look with décor hiding...- $49.54
- $49.54
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Vendor:Blue Ridge Fish Hatchery
Blue Ridge Koi Fish Food 5lb — Premium Floating Pellets, Growth Formula for Koi & Goldfish
Premium nutrition for koi and goldfish Blue Ridge Koi Fish Food 5lb delivers a thoughtfully balanced floating pellet formula designed to support everyday vitality and color in pond fish. Each pellet stays buoyant long enough for you to observe feeding, then softens for comfortable...- $43.28
- $43.28
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Vendor:Tetra
TetraPond Spring and Fall Diet – 3.08 lb (7 L) pond fish food for koi & goldfish
Overview For five decades, Tetra has been a trusted name in pond care, delivering products that blend ease with beauty in home water gardens. The Spring and Fall Diet is crafted for cool-water feeding moments, helping koi, ornamental goldfish, and other outdoor pond residents...- $45.81
- $45.81
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Vendor:Tetra
TetraPond Pond Sticks – Healthy Nutrition for Goldfish & Koi | Clear Water Pond Food | Tetra
Seasonal pond nutrition designed for easy feeding TetraPond Pond Sticks are the go-to maintenance diet for koi, ornamental goldfish, and a variety of pond species. This formula thrives in spring through fall when water temperatures rise, and its soft, floating sticks are easy for...- $45.36
- $45.36
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Vendor:API
API Stress Coat Aquarium Water Conditioner 64-Ounce Bottle | Safe Freshwater Tank Care
Overview API STRESS COAT Freshwater Aquarium Water Conditioner is designed to make tap water safe for freshwater fish instantly by removing chlorine and chloramines and by helping neutralize heavy metals. The formula includes Aloe Vera and is marketed to help reduce stress indicators and...- $47.04
- $47.04
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Vendor:Tetra
TetraPond Variety Blend – Pond Fish Food for Goldfish & Koi | 2.25 lb
OverviewTetraPond Variety Blend is a thoughtfully balanced daily diet designed for koi, ornamental goldfish, and other pond inhabitants. The mix blends Pond Sticks, Koi Vibrance, and Spring & Fall Diet to provide a varied texture and flavor that supports ongoing color, vitality, and overall...- $41.67
- $41.67
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Vendor:Tetra
TetraPond Pond Sticks - Nutritional Pond Food for Goldfish & Koi | 2.53 lb
Balanced nutrition for goldfish and koiFor more than 50 years, Tetra has paired reliability with beauty in pond care. TetraPond Pond Sticks offer a balanced, purpose-built diet for koi, ornamental goldfish, and other outdoor pond residents. The soft sticks soften quickly once they touch...- $47.58
- $47.58
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Vendor:Zaborik
Zaborik Betta Fish Bowl Glass 0.6 Gallon with Bamboo Stand | Plant Propagation Station Terrarium
Dual-Purpose Betta Habitat and Plant Propagation Station Meet the Zaborik Betta Fish Bowl, a compact glass bowl that doubles as a plant propagation station. The 6-inch diameter bowl holds about 0.6 gallons, offering a balanced space for a single betta and hydroponic growth. The...- $42.70
- $42.70
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Vendor:toyuto
Toyuto High Protein Floating Sticks – 1kg Pellets for Arowana, Oscars, Flower Horns & Red Parrots
Overview Toyuto High Protein Floating Sticks are crafted for big, surface‑feeding aquarium fish. Packaged in a 1kg bag, this formula emphasizes high-quality protein alongside a balanced mix of fats, vitamins, and minerals to support everyday vitality and active behavior without compromising water quality. Why...- $39.98
- $39.98
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Vendor:Ovimyne
Ovimyne Turtle Basking Platform - Heavy-Duty Metal Dock with Dual Hooks & Suction Cups (Black, Medium)
Overview Introducing the Ovimyne Turtle Basking Platform, a heavy-duty metal dock designed to sit securely above your aquarium. It creates a dedicated basking zone where small to medium turtles can dry off and enjoy warmth and light from their heat source. Built for daily...- $42.69
- $42.69
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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.




























