Fish & Aquatic Pets
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Vendor:hygger
Hygger 40-Pack Ceramic Bio-Media Blocks for Aquarium Filtration — 6.2-Inch Long, Sump, Pond & Freshwater Tanks
Dual-purpose ceramic bio-media for mechanical and biological filtration Elevate your aquarium filtration with Hygger’s 6.2-inch ceramic blocks. Designed for bulk use in sumps, planted tanks, ponds, and freshwater aquariums, this 40-pack delivers a practical blend of mechanical and biological filtration. The blocks trap fine...- $56.41
- $56.41
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Vendor:Seachem
Seachem Tidal Power Filter – 35 Gallon Tank, Adjustable Flow, Surface Skimmer
Why choose Seachem Tidal Power Filter for a 35-Gallon Tank Designed for mid‑to‑large home aquariums, the Seachem Tidal Power Filter blends robust filtration with thoughtful design. Ventilation slots in the lid and aeration grooves in the outflow work together to maximize gas exchange and...- $67.59
- $67.59
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Vendor:hygger
Hygger Aquarium Strong Magnetic Cleaner with Scraper – Floating Brush for Glass Tanks
Overview Keep your fish glass tank looking pristine with the Hygger Aquarium Strong Magnetic Cleaner. This two‑piece cleaning system combines a powerful external magnetic grip with an internal scrubber, plus versatile blades to tackle stubborn algae on glass surfaces. The ergonomic, wood‑like grip feels...- $51.07
- $51.07
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Vendor:Laifoo
Laifoo 50ft Aquarium Water Changer: Gravel & Sand Cleaner Siphon Tool
Meet Laifoo's 50ft Aquarium Water Changer, a versatile tool designed to simplify routine tank care. The long hose reaches larger tanks with ease, while the built‑in gravel tube targets debris without disturbing fish or decor. The clear elastic hose minimizes kinks and maintains visibility...- $60.52
- $60.52
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Vendor:FL!PPER
Flipper DeepSee 4in Magnetic Aquarium Viewer – Hands-Free Underwater Magnification for Glass & Acrylic Tanks
See more of your aquarium with clarity Meet the Flipper DeepSee 4in Magnetic Aquarium Viewer, a compact tool designed to bring underwater details into sharp focus. The 4-inch optical-grade lens delivers distortion-free magnification with a practical focal range that lets you explore objects from...- $56.41
- $56.41
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Vendor:SavvyBeast
SavvyBeast Wild Alaskan Salmon Oil for Pets — Omega-3 EPA & DHA | 32 oz
SavvyBeast Wild Alaskan Salmon Oil for Pets SavvyBeast Wild Alaskan Salmon Oil is a nutritious daily supplement for dogs, cats, and ferrets. Sourced from wild-caught Alaskan salmon, this oil delivers a clean, omega-rich profile with EPA and DHA to your pet’s meals without added...- $56.41
- $56.41
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Vendor:Geekpure
Geekpure 3-Stage RO System – 100 GPD, Tankless, DIY Install
Crystal-Clear Water for Home and Aquarium UseThe Geekpure 3-Stage Reverse Osmosis drinking water filtration system delivers purified water with minimal fuss. It filters down to 0.0001 micron, helping reduce dissolved solids and common contaminants. This can lead to fresher tasting beverages, crisper ice, and...- $66.69
- $66.69
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Vendor:H2Pro
H2Pro 30in Glass Canopy for 29G/20L Aquariums – Clear Tempered Glass
Protect and perfect your display The H2Pro 30" Glass Canopy is designed to fit most 20 Long and 29 gallon aquariums. Crafted from tempered glass, it delivers a crystal-clear view while helping minimize evaporation and reducing the chance of curious fish jumping out of...- $55.21
- $55.21
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Vendor:CountryPet Naturals
CountryPet Naturals Icelandic Cod Liver Oil for Dogs & Cats — 1150 mg Omega-3 per Teaspoon, Pure & Single-Ingredient
Pure Icelandic Cod Liver Oil for pets Experience the clean, ocean-fresh nutrition of CountryPet Naturals Wild-Caught Pure Icelandic Cod Liver Oil for Dogs & Cats. This product is crafted from 100% wild-caught Icelandic cod and is a single-ingredient, preservative-free oil designed for easy daily...- $53.67
- $53.67
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Vendor:Aqueon
Aqueon Clip-On LED Light for Planted Aquariums — Up to 20 Gallons
Effortless Clip-On Lighting for Planted AquariumsThe Aqueon Clip-On LED Light delivers crisp, even illumination that helps highlight the greens and colors in your planted tank without crowding the water surface. Built for up to 20 gallons, this slim, elegant fixture adds a bright, welcoming...- $63.21
- $63.21
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Vendor:NICREW
NICREW ClassicLED Plus LED Aquarium Light with Timer — 21W for 30–36 Inch Tanks
Enhance Your Aquarium with a Versatile Full-Spectrum Light Meet the NICREW ClassicLED Plus LED Aquarium Light with Timer, a 21-watt solution designed for 30–36 inch tanks. It combines a refined spectrum from 6500K white with targeted 450nm blue, TRUE 660nm red, and green LEDs...- $67.37
- $67.37
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Vendor:Coralife
Coralife BioCube Filter Cartridge 6ct (3 x 2ct) – Keeps Water Crystal Clear
Overview The Coralife BioCube Filter Cartridges are designed for every BioCube all-in-one aquarium system. This 6-count pack groups three two-pack cartridges for straightforward replacement, helping you maintain a clean, appealing display with less guesswork. Key benefits at a glance Helps maintain crystal-clear water between...- $47.66
- $47.66
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Vendor:Zilla
Zilla Aquactic Pet Reptile Internal Water Filter – Up to 40 Gallons
Effortless filtration for aquatic reptile terrariums The Zilla Aquactic Internal Water Filter offers a compact, reliable way to keep water clean and circulating in terrariums up to 40 gallons. With patented filtration, it continuously moves water to minimize stagnation and supports a clearer, more...- $68.69
- $68.69
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Vendor:Animal Pharmaceuticals
Animal Pharmaceuticals Krillex Concentrate Formula - 60 Soft Chews for Skin & Coat
Overview Krillex Concentrate Formula from Animal Pharmaceuticals is a 60-count soft chew designed for pets facing common skin concerns. The blend features krill oil with EPA and DHA in balanced ratios, aiming to support comfortable skin and a healthy-looking coat as part of a...- $56.33
- $56.33
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Vendor:Biohome
Biohome Ultimate Filter Media (2 lb) — Premium Aquarium & Pond Filtration
Premium filtration starts with Biohome Ultimate Filter Media Two pounds of Biohome Ultimate Filter Media provide a solid foundation for clear water and healthy aquatic habitats. Each granule is crafted from premium sintered glass, balancing surface area with steady flow to support filtration without...- $56.41
- $56.41
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Vendor:Sunnydaze Decor
Sunnydaze 40 GPH Submersible Water Pump with 6-Color LED Ring – 12V Fountain Pump for Fountains, Bird Baths, and Aquariums
OverviewBrighten up small water features with the Sunnydaze 40 GPH submersible pump, paired with a six-color LED light ring. This compact, 12V setup adds gentle motion and radiant color to fountains, bird baths, and compact aquariums. The integrated lighting creates inviting scenes as daylight...- $53.62
- $53.62
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Vendor:Lominie
Lominie LED Aquarium Light – 4-Channel Planted Tank with Gooseneck and Remote
Bright, Consistent Light for Planted TanksThe Lominie LED Aquarium Light provides focused, natural-looking illumination for freshwater tanks, planted setups, and refugia. The 6500K full-spectrum LEDs create a bright, sun-like ambience that enhances plant color and fish appearance without glare.Versatile, Four-Channel LightFour independent channels let...- $70.11
- $70.11
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Vendor:Kolar Labs
Kolar Labs GFO Bayoxide E33 Phosphate Remover (454g) – Freshwater & Saltwater Aquariums, Reef Tanks
Overview Managing phosphates is a key part of maintaining clear water and a balanced aquarium ecosystem. The Kolar Labs GFO Bayoxide E33 Phosphate Remover is a high-iron, granular ferric oxide (GFO) media designed to bond phosphates efficiently. Its large surface area supports rapid, long-lasting...- $60.54
- $60.54
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Vendor:Aquatic Life
Aquatic Life Color-Changing DI Resin Refills – 2-Pack, 2-Liter
Overview for your RO/DI setup Aquatic Life Color-Changing DI Resin Refills are designed to slot into compatible refillable DI cartridges and RO/DI systems. The resin visibly shifts color as it exhausts, giving you a clear signal to plan a replacement. Each 2-pack contains 2...- $56.29
- $56.29
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Vendor:Kolar Labs
Kolar Labs Crystal Cal Activated Carbon – 1 Gallon for Aquariums | Fast Filtration & Clearer Water
Crystal Cal Activated Carbon for Aquariums Take control of water quality with Kolar Labs Crystal Cal Activated Carbon. This 1-gallon bag contains 3 lbs (1.3 kg) of laboratory-grade activated carbon designed for aquarium use, offering a practical solution for clearer, more natural-looking water. In...- $53.98
- $53.98
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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.

























