Fish & Aquatic Pets
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Vendor:Tetra
Tetra 3 Gallon Cube Aquarium Starter Kit – LED Light, Filter & Pedestal Base
Small Space, Big Possibilities The Tetra Cube Aquarium Kit is designed for compact living spaces like kitchens, dorm rooms, classrooms, and offices. With a 3-gallon cube silhouette, it offers a transparent, panoramic view that makes your personal underwater world feel larger than life while...- $68.96
- $68.96
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Vendor:ESV Aquatics
ESV Aquatics B-Ionic Magnesium 60,000 ppm – 1 Gallon for Reef Tanks
OverviewFor coral reef tanks, magnesium helps support calcium carbonate balance and helps keep the tank's pH stable within a closed marine system. ESV Aquatics B-Ionic Magnesium offers a simple, one-component liquid supplement designed to work with B-Ionic Calcium Buffer or kalkwasser without disrupting ionic...- $62.46
- $62.46
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Vendor:Flipper
Flipper Standard Aquarium Algae Magnet Cleaner for Glass & Acrylic Tanks (1/4-1/2 in)
Overview Discover the Flipper Standard Aquarium Algae Magnet Cleaner, a versatile cleaning tool designed to simplify routine tank maintenance. Built around a 2-in-1 concept, it blends a scrubber and a scraper that work in sync from outside the glass or acrylic, allowing you to...- $70.11
- $70.11
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Vendor:Boyd Enterprises
Boyd Enterprises Marine Vitachem ABE16709 - 16 oz Aquarium Vitamin Supplement
Overview Boyd Enterprises ABE16709 Marine Vitachem is a pre-stabilized, multi-vitamin supplement crafted for life kept in closed aquarium systems. The formula is designed to be water- and tissue-soluble, making it easier to integrate with routine water changes and feeding. Vitachem Fresh combines 30 naturally...- $51.72
- $51.72
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Vendor:Omega One
Omega One Super Color Floating Cichlid Pellets – Medium, 2 lb
Product overview Discover a color-forward, balanced diet designed for medium cichlids. Omega One’s Super Color Floating Pellets are formulated to support color richness and daily energy, while their floating form helps you monitor portioning and feeding behavior with ease. What makes this formula stand...- $63.69
- $63.69
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Vendor:Omega One
Omega One Goldfish Pellets - Sinking 4mm Pellets, 2.75 lb Bucket
Omega One Goldfish Pellets: Sinking 4mm Medium Pellets for Mid-Water and Bottom FeedingDiscover a sinking formula designed for goldfish that explore mid-water and bottom areas during feeding. Packaged in a sturdy 2.75 lb bucket, these 4 mm pellets offer a reliable, easy-to-use option for...- $64.63
- $64.63
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Vendor:Gulfstream Tropical
Gulfstream Tropical AGU350LG Mag-Float Glass Aquarium Cleaner – Large, Floating Magnetic Cleaner
Gulfstream Tropical AGU350LG Mag-Float Glass Aquarium Cleaner, Large Meet a magnetic cleaning companion that floats, helping you maintain crystal-clear glass with less effort. The AGU350LG uses a buoyant design so the cleaner stays near the water surface, making it easier to maneuver and guide...- $58.47
- $58.47
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Vendor:Tetra
Tetra 3 Gallon Half Moon Aquarium Starter Kit — Filter, Air Pump & ColorFusion LED
Overview The Tetra 3 Gallon Half Moon Aquarium Starter Kit blends approachable design with dependable performance. Designed for small spaces, this compact setup offers a wide, 180-degree view courtesy of the half-moon shape, letting you enjoy every moment of your aquatic display. With color-changing...- $69.99
- $69.99
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Vendor:Tetra
Tetra Whisper Air Pump 60-100 Gallon Black – Quiet, Powerful Aquarium Aeration
Quiet, dependable airflow for your aquariumFor over five decades, Tetra has stood as a trusted name for fishkeepers who want products that blend ease with beauty. The Whisper Air Pump family combines robust air movement with a remarkably low noise footprint. The dome shaped...- $56.39
- $56.39
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Vendor:Aquascape
Aquascape Pond Salt Treatment – 40-Pound Bulk for Ponds & Garden Water Features
Overview Aquascape Pond Salt offers a practical, non-iodized salt option for ponds and garden water features. It supports fish health by helping maintain water balance during periods of stress and routine maintenance, without altering essential aesthetics or filtration goals. Key benefits for your pond...- $61.89
- $61.89
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Vendor:Red Sea
Red Sea NO3:PO4-X Nitrate & Phosphate Reducer – 1 Liter
Overview Red Sea NO3:PO4-X is a targeted nitrate and phosphate reducer designed for marine and reef aquariums. Packaged in a convenient 1 liter bottle, it offers steady dosing as part of a balanced routine. This product is intended to support clearer water and more...- $63.26
- $63.26
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Vendor:MarineLand
Marineland LED Aquarium Light | Natural Shimmering Light for Tanks Up to 30 Inches
Transform Your Aquarium with Marineland LED Lighting The Marineland LED Aquarium Light brings a natural, sun-like shimmer to freshwater and saltwater displays. The upgraded white LEDs are 25% brighter than the previous model, helping your fish, plants, and coral hues come alive under a...- $66.00
- $66.00
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Vendor:Hikari
Hikari Tropical Jumbo Carnisticks Fish Food 17.6 oz – Balanced Carnivore Diet
Overview Hikari Tropical Jumbo Carnisticks delivers a thoughtfully balanced daily diet designed for larger top-feeding carnivores. This scientifically formulated diet is purpose-built for serious fish keepers who want a reliable alternative to live foods, with an emphasis on consistency, color, and texture that mirrors...- $65.73
- $65.73
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Vendor:Alaska Naturals
Alaska Naturals Wild Alaskan Salmon Oil for Dogs — EPA/DHA Omega-3, Skin & Coat Support | 32 oz
Overview Alaska Naturals Wild Alaskan Salmon Oil for Dogs is a simple, clean liquid supplement designed to support your dog's skin, coat, and daily vitality. The formula blends wild caught Alaska salmon oil with pure pollock oil to provide omega 3 fatty acids, including...- $50.26
- $50.26
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Vendor:Hikari
Hikari Algae Wafers for Pets - 2.2 lb | Premium Algae Diet for Plecos & Algae Eaters
Hikari Algae Wafers for Pets — 2.2-Pound Bag Designed for algae-eating fish, this wafer-style diet blends vegetable-forward matter with a dependable spirulina base. The result is a palatable, nutrient-balanced option that plecos and other herbivores can recognize and enjoy in their daily feeding routines....- $73.55
- $73.55
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Vendor:Hydor
Hydor Koralia Nano 240 GPH Circulation Pump with Built-In Cable Protector — 2.4-Inch, Fresh & Saltwater
OverviewThe Hydor Koralia Nano is a compact, energy‑efficient circulation pump designed to bring natural water motion to small and mid‑size aquariums. With a 240 GPH rating, it helps create gentle waves and current pockets that support even flow around rockwork, coral skeletons, and plant...- $51.61
- $51.61
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Vendor:Fluval
Fluval C3 Power Filter – 5-Stage Filter for 20–50 Gal Aquariums
The Fluval C3 Power Filter delivers a ready-to-use, multi-stage filtration solution for both freshwater and saltwater aquariums. Designed for tanks from 20 to 50 gallons, this clip-on unit blends efficiency with simplicity, helping you maintain a balanced, inviting habitat for your fish and plants....- $70.11
- $70.11
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Vendor:AA
AA Aquarium GKM24W Internal UV Spare Bulb | AAUV24W Replacement
AA GKM24W Internal UV Spare Bulb — Replacement for AAUV24W System Keep your AAUV24W setup performing reliably with this dedicated spare UV bulb. Designed for quick, tool-free swaps, it fits neatly into your existing aquarist routine and supports consistent lighting for your display tank....- $61.14
- $61.14
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Vendor:Nordic Naturals
Nordic Naturals Pet Cod Liver Oil, Unflavored - 16 oz, 1048 mg Omega-3
Premium omega 3 oil for dogs Nordic Naturals Pet Cod Liver Oil is a premium, unflavored liquid tailored for large breed dogs and multi dog households. It brings the same high standards as our human formulas, now in a pet friendly bottle that easy...- $65.62
- $65.62
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Vendor:ACTIVEAQUA
ACTIVEAQUA AAPA15L — 4-Outlets Air Pump, 6W, 15 L/min, Ultra-Silent
Meet the ACTIVEAQUA AAPA15L 4-Outlet Air Pump Designed for dependable aeration with a focus on energy efficiency and quiet operation, this compact pump powers four outlets at 120 V. It runs on 6 watts and delivers up to 15 liters per minute, making it...- $53.33
- $53.33
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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.



























