Fish & Aquatic Pets
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Vendor:Brightwell Aquatics
Brightwell Kalk+2 – Premium Kalkwasser Powder for Reef Tanks, 450g
Brightwell Aquatics Kalk+2 is an advanced Kalkwasser-based powder supplement designed to deliver essential calcium, strontium, and magnesium to reef aquariums. By mirroring the mineral balance found in aragonite, Kalk+2 supports the building blocks that reef-building invertebrates rely on, including corals, clams, and calcareous algae....- $39.78
- $39.78
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Vendor:TARARIUM
TARARIUM Aquarium Filter — Adjustable Flow for 20–75 Gallon Tanks, 264 GPH, 4-in-1 Biochemical Filtration
Complete, adaptable filtration for diverse aquariums Meet the TARARIUM Aquarium Filter, engineered to handle a wide range of setups—from compact freshwater tanks to larger saltwater displays and even turtle enclosures. With an adjustable flow, you can tailor gentle circulation for compact habitats or intense...- $45.46
- $45.46
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Vendor:CWKJ
CWKJ Fountain Pump – 2-Pack 400GPH Submersible Pumps, 6.5ft Tubing, 3 Nozzles, Quiet & Durable
Give your aquatic friends a near natural environment with CWKJ Fountain Pump. This durable, energy efficient submersible pump is built to circulate water in fish tanks, small ponds, and desktop fountains while operating quietly in the background. With a 25W motor and a maximum...- $41.35
- $41.35
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Vendor:hygger
Hygger 802 Aquarium Titanium Heater Rod – Replacement 500W (Controller Excluded)
Keep your Hygger 802 tank heating reliable with this replacement titanium heater rod. Designed as a direct substitute for the HG-802, it lets you refresh a worn component without replacing the whole unit. The rod features a shatterproof titanium heating element and two suction...- $46.83
- $46.83
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Vendor:Seachem
Seachem Matrix 2 L | High Porosity Bio-Media for Efficient Aquarium Filtration
Seachem Matrix, packaged as 2 L / 67.6 oz, is a high-porosity inorganic bio-media designed to support robust filtration in both freshwater and saltwater aquariums. Its compact, dense composition creates ample space for beneficial bacteria to colonize as water moves through your filter, helping...- $40.55
- $40.55
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Vendor:Tetra
TetraFauna Aquatic Reptile Heater 100W – For Frogs, Newts & Turtles | Green
Overview The TetraFauna Aquatic Reptile Heater is purpose-built for watery terrariums housing frogs, newts, and turtles. It uses a built-in thermostat to help keep the water at a steady, comfortable temperature around 78°F, supporting natural activity and daily comfort in a compact, submersible design....- $42.00
- $42.00
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Vendor:Fluval
Fluval P50 Submersible Aquarium Heater – 50W, Preset 76–78°F, for Freshwater & Saltwater Tanks Up to 15 Gal
Effortless, reliable heat for small tanks The Fluval P50 Submersible Aquarium Heater is a compact 50W heater designed to keep the water in your smaller freshwater or saltwater setup consistently warm. With a preset target of 76–78°F (24–26°C), you get hands-free operation that helps...- $44.29
- $44.29
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Vendor:NuLife Natural Pet Health
NuLife Liquid Fish Oil for Dogs – Omega 3, 6 & 9, Iceland Wild-Caught, Skin & Coat Support (16 oz)
NuLife Liquid Fish Oil for Dogs — Omega-Rich Support for Everyday Wellness NuLife Natural Pet Health presents a premium liquid fish oil for dogs, designed to blend quietly into daily meals. Sourced from wild-caught sardines, herring, mackerel, anchovies, and cod in Icelandic waters, this...- $39.92
- $39.92
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Vendor:Fluval
Fluval 406 Motor Head Maintenance Kit A20093 – Black
Fluval 406 Motor Head Maintenance Kit (A20093) — Black Keep your Fluval 406 filter performing smoothly with the Fluval 406 Motor Head Maintenance Kit. This black maintenance kit is designed specifically for the Fluval 406 system, helping you refresh the motor head area without...- $44.09
- $44.09
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Vendor:ELCCOTYA
ELCCOTYA PF-L Filter Cartridges 24-Pack for Top Fin PF20 PF30 PF40 PF75
Overview Meet the ELCCOTYA PF-L filter cartridges, designed to fit Top Fin PF20 PF30 PF40 PF75 power filters. Each cartridge measures 6 inches in length and 4.5 inches in width, delivering a compact, ready-to-replace media option for busy aquarists. This 24-pack provides a convenient...- $42.72
- $42.72
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Vendor:hygger
Hygger Mini Glass Oblate Fish Bowl Kit – Small Desk Tank with Blue Decor Stones & Tree Ornament
Compact, crystal-clear, and charmingThe Hygger Mini Glass Oblate Fish Bowl Kit brings a bright, low-profile aquarium to small spaces such as desks, dorms, or office shelves. With a delicate footprint and a 0.5–0.7 gallon water capacity, this kit invites hands-on observation of tiny aquatic...- $42.72
- $42.72
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Vendor:FL!PPER
FL!PPER Flipper Cleaner Float — 2-in-1 Magnetic Aquarium Glass Cleaner
Effortless 2-in-1 cleaning for freshwater and saltwater tanks Introducing the FL!PPER Flipper Cleaner Float, a magnetic aquarium glass cleaner that flips from scrubber to scraper without ever reaching into the water. Built for glass tanks up to 6 mm (1/4in) thick and up to...- $42.72
- $42.72
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Vendor:Continuum Aquatics
Continuum Aquatics AquaBlade P – 24-Inch Acrylic Safe Aquarium Scraper with Plastic Blade
Overview The AquaBlade P is designed for confident, acrylic-safe scrubbing in both marine and freshwater aquariums. With a generous 24-inch reach, you can clean from top to bottom without frequent repositioning, while the solid construction provides steady control as you tackle algae, mineral buildup,...- $42.66
- $42.66
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Vendor:AQQA
AQQA Aquarium Electric Power Filter 3W/5W – Silent Submersible Dual Filtration
Efficient, Quiet Filtration Without Air Pumps The AQQA Aquarium Electric Power Filter is designed to be fully submersible and whisper quiet. A compact motor delivers steady filtration with energy efficiency, so you can enjoy your tank without distracting sounds while keeping water moving smoothly....- $42.72
- $42.72
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Vendor:Brine Shrimp Direct
Brine Shrimp Direct Hatchery Dish – Easy, No-Aeration Hatchery for Small Batches (Eggs Sold Separately)
Compact Brine Shrimp Hatchery Dish The Brine Shrimp Direct Hatchery Dish offers a focused, easy-to-use base for small-batch brine shrimp hatching. Eggs sold separately give you flexibility to choose your starter eggs and species preferences, letting you tailor a simple live-food routine for your...- $43.76
- $43.76
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Vendor:AQQA
AQQA 6-in-1 Aquarium Gravel Cleaner Kit - Water Changer, 20W, 320GPH, 110V
Effortless Aquarium Maintenance in One Tool Keeping a vibrant fish tank can be time consuming. The AQQA 6-in-1 Aquarium Gravel Cleaner Kit brings multiple care steps into a single, easy to use device. It supports automatic water changes, gravel cleaning, debris removal, integrated filtration,...- $46.00
- $46.00
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Vendor:AQQA
AQQA Aquarium Gravel Cleaner — 6-in-1 Electric Gravel Vacuum, 320 GPH, 20W, Adjustable 38.4in Reach
Meet the AQQA 6-in-1 Aquarium Gravel Cleaner Designed to simplify routine aquarium chores, this single tool combines six useful functions including water changing, sand washing, debris cleaning, water filtration, water shower, and water circulation. It helps you keep the tank tidy without juggling multiple...- $48.47
- $48.47
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Vendor:Blue Ridge Fish Hatchery
Blue Ridge Koi Fish Food 5lb – Cool Water Wheat 3-16-Inch Floating Pellets
Seasonal feeding for cool water ponds Meet Blue Ridge Koi Fish Food 5lb, a cool-water formula crafted for koi and goldfish during chilly seasons. Packaged in a 5-pound bag, it features a large 3-16 inch pellet that floats on the surface, making feeding easy...- $43.28
- $43.28
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Vendor:AquaMiracle
AquaMiracle 1160GPH Submersible Water Pump – 11.5 ft Lift for Pond, Aquarium, Fountains
Overview The AquaMiracle 1160GPH Submersible Water Pump is built to support a range of water features with dependable performance. Designed to operate submerged, it delivers steady flow for ponds, aquariums, fountains, waterfalls, and hydroponic setups. With an emphasis on efficiency and reliability, this pump...- $42.72
- $42.72
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Vendor:H2Pro
H2Pro 16in Glass Canopy for 5.5 Gallon Aquarium – Reduces Evaporation
Upgrade your 5.5 gallon tank with the H2Pro glass canopy The H2Pro 16in glass canopy combines clear tempered glass with a low-profile design, delivering an unobstructed view of your aquatic residents. The glass is highly transparent, letting light play across the water while creating...- $48.19
- $48.19
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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.



























