Fish & Aquatic Pets
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Vendor:hygger
Hygger Aquarium Wave Maker 18W 2500GPH – Submersible Powerhead with Magnetic Mount for 60-150 Gallon Tanks
Powerful, quiet water movement for larger tanks Meet the Hygger Aquarium Wave Maker, an 18W submersible powerhead designed to deliver reliable circulation in 60-150 gallon tanks. Built with a pure copper motor and ceramic shaft, it runs with a gentle hum and minimal heat,...- $49.56
- $49.56
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Vendor:hygger
hygger Aquarium Wave Maker 10W 1500GPH — Submersible Powerhead for 20-80 Gallon Freshwater & Saltwater Tanks
Efficient, natural water flow for your aquarium The hygger Aquarium Wave Maker delivers steady, controlled movement to support a vibrant aquatic environment. With a compact 10W motor and a robust copper core, it creates a gentle, continuous current that helps distribute oxygen and nutrients...- $41.35
- $41.35
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Vendor:Fera Pets
Fera Pets Algae Oil – Vegan Omega-3 for Cats & Dogs (8 oz)
Plant-powered omega-3 for cats and dogs Fera Pets Algae Oil offers a 100% plant-based omega-3 supplement designed to fit into your pet’s daily routine. Sourced from marine microalgae and organic flaxseed, this vegan oil aims to support eyes, joints, heart, skin and coat without...- $49.51
- $49.51
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Vendor:hygger
hygger Aquarium Heater 75W/150W/300W - Submersible, Explosion-Proof for Freshwater & Saltwater Tanks
Overview The hygger Aquarium Heater delivers reliable warmth for both freshwater and saltwater setups. Available in 75W, 150W, and 300W, it combines a quartz glass body with a nickel-chromium heating element and silicon carbide heat transfer to provide steady, efficient heat. An LED digital...- $42.72
- $42.72
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Vendor:SYSENCIAGA
SYSENCIAGA Aquarium Filter with UV — 450 GPH for 40-150 Gallon Tanks, Submersible with Timer (25W)
Overview Meet the SYSENCIAGA Aquarium Filter with UV, a versatile, all‑in‑one solution designed for 40–150 gallon aquariums, ponds, and turtle habitats. This compact system blends a 450 GPH filtration pump, an adjustable air pump, a wave maker, a water polishing unit, and a UV...- $42.72
- $42.72
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Vendor:Rx Vitamins
Rx Vitamins Ultra EFA Omega 3 Fish Oil for Dogs & Cats – Skin, Coat, Joint & Heart Support – 8 oz
Overview Rx Vitamins Ultra EFA Omega 3 Fish Oil is a versatile liquid supplement designed for both dogs and cats. Rich in essential DHA and EPA, this oil aims to support skin and coat vitality, helping fur look shiny and skin feel comfortable from...- $42.72
- $42.72
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Vendor:Reefing Art
Reefing Art Magnetic Extendable Locking Frag Rack Slim – Slim Profile Frag Holder for 1-Inch Frags
Overview The Reefing Art Magnetic Extendable Locking Frag Rack Slim is designed for reef hobbyists who want tidy frag placement with minimal wall intrusion. The slim profile and extendable length let you tailor the rack to your tank layout, keeping frags accessible and organized...- $45.46
- $45.46
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Vendor:fishkeeper
Fishkeeper Electric Aquarium Gravel Cleaner | 8-in-1, 30W, 480GPH
Overview Meet the Fishkeeper Electric Aquarium Gravel Cleaner, a versatile 8-in-1 kit designed to simplify routine tank maintenance. It supports water changes, substrate rinsing, debris removal, tank brushing, filtration, showering, and circulation, helping you tailor cleaning sessions to your tank’s needs without disrupting your...- $49.56
- $49.56
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Vendor:API
API Aquarium Starter Bundle Pack – Quick Start, Stress Coat & Aquarium Salt (16 oz each)
Get your tank off to a confident startLaunch a tropical or freshwater aquarium with confidence using the API Aquarium Starter Bundle Pack. This trio combines trusted solutions designed to ease the first weeks in your tank and support a calmer, more predictable setup.What’s inside...- $44.62
- $44.62
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Vendor:ANEFOSE
PurrVita Omega-3 Drops for Cats – Healthy Skin & Coat | ANEFOSE 60ml
Overview PurrVita Omega-3 Drops for Cats from ANEFOSE offer a natural fish oil supplement designed to support your feline’s skin and coat. Packaged in a handy 60ml bottle, this liquid formula blends smoothly into daily meals, making it a convenient addition to your cat’s...- $42.72
- $42.72
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Vendor:Hanna Instruments
Hanna Marine Magnesium Checker Reagents HI783-25 – 25 Pre-Measured Tests
OverviewThe HI783-25 Marine Magnesium Checker reagents are replacement packs designed to work with the Hanna Marine Magnesium Checker HC (HI783). Each packet is pre-measured and clearly labeled with lot numbers and expiration dates for traceability, helping you stay organized as you test saltwater magnesium...- $43.28
- $43.28
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Vendor:Seachem
Seachem de*nitrate – 2 L / 67.6 oz | Anaerobic Denitrification Filtration for Freshwater & Marine Aquariums
Overview Seachem de*nitrate is a high porosity filtration medium designed to help manage nitrate levels in both marine and freshwater aquariums. The medium is a porous inorganic solid with an approximate diameter of 4 mm, offering a substantial surface area for microbial activity without...- $40.55
- $40.55
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Vendor:Seachem
Seachem Neutral Regulator 1 Kg — pH Stabilizer for Freshwater Aquariums
What Seachem Neutral Regulator doesSeachem Neutral Regulator is designed to help you bring a freshwater tank’s pH to neutral (around 7.0) from either acidic or alkaline starting points. It also softens water by precipitating minerals like calcium and magnesium and helps remove common water...- $40.67
- $40.67
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Vendor:SHUNNIUB
SHUNNIUB Balance Powder for Shrimp Tanks – No Planaria & Hydra Trap, 50g
Natural balance for shrimp tanksMaintaining a shrimp habitat that stays clear and stable can be challenging, especially when routine changes ripple through the water. SHUNNIUB Balance Powder offers a plant-based approach designed to support a cleaner, calmer tank without harsh chemicals. The 50 g...- $42.72
- $42.72
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Vendor:Carib Sea
CaribSea Arag-Alive Substrate Special Grade Reef Sand, 10 lb – Instant Cycling & Biofiltration
Bring Exotic Reefs Home CaribSea Arag-Alive Substrate Special Grade Reef Sand brings a reef-inspired look and practical biology to your tank. Developed through collaboration with public aquariums and zoological parks, its design emphasizes authenticity and dependable performance for a natural, vibrant display. In closed...- $45.73
- $45.73
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Vendor:beaufan
Beaufan 2 Set Aquarium Filter Media — Compatible with Fluval SPEC, EVO, Betta & FLEX
Overview Beaufan 2 Set Aquarium Filter Media is a ready-to-use filtration upgrade for compact desktop tanks. It is designed to fit Fluval SPEC, EVO, Betta and FLEX series aquariums, delivering a clean, balanced filtration experience without replacing your existing filter hardware. The kit bundles...- $45.46
- $45.46
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Vendor:Carefree Fish
Carefree Fish Aquarium Gravel Cleaner 6ft Hose for 20-100 Gallon Tanks | 2026 Upgrade
Introducing the Carefree Fish Aquarium Gravel Cleaner, a compact, 3-in-1 tool designed to simplify routine tank maintenance. It combines gravel cleaning, water changes, and waste removal into one streamlined device, making tasks feel quicker and less intrusive. The ergonomic design and simple operation are...- $42.72
- $42.72
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Vendor:8B8B
8B8B Aquarium Media Maintenance Kit for Fluval AC110 Filter | Blue Foam, Ceramic Rings, Activated Carbon
All-in-one maintenance kit for Fluval AC110 and AquaClear filtration systems Keep your aquarium water clear and healthy with the 8B8B Aquarium Media Maintenance Kit. This thoughtfully assembled set includes 1 blue foam filter, 2 intake strainer sponges, 2 ceramic rings, and 4 activated carbon...- $45.46
- $45.46
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Vendor:ColEaze
ColEaze Wild Alaskan Salmon Oil for Dogs & Cats | 32oz Omega-3 EPA/DHA
A pure, versatile salmon oil for pets ColEaze Wild Alaskan Salmon Oil comes in a generous 32oz bottle with a single, pure ingredient: wild-caught Alaskan salmon oil. There are no GMOs, no artificial preservatives, and no fillers. Produced in a GMP-compliant facility, this all-natural...- $42.72
- $42.72
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Vendor:T TESTRUST
Wireless Pool Thermometer with 328ft Range | IPX8 Waterproof Floating Digital Temperature Gauge by T TESTRUST
Effortless, real-time pool temperature monitoring Meet the Wireless Pool Thermometer from T TESTRUST, a floating, digital temperature gauge designed to simplify water care. With a waterproof sensor and a display that travels up to 328 feet, you can track water temperature from indoors or...- $42.72
- $42.72
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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.


























