Fish & Aquatic Pets
- 10
- 15
- 20
- 25
- 30
- 50
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Vendor:fazhongfa
fazhongfa Star Wars Aquarium Cave Decor – Eco-Friendly Resin Betta Hideouts
Elevate your aquarium with Fazhongfa’s Star Wars themed cave decor. Designed for small to medium tanks, this resin ornament creates a cozy hideaway that encourages natural exploration. The hollow interior lets betta and other small fish swim in, out, and through the cave, offering...- $35.87
- $35.87
- Unit price
- / per
-
Vendor:ALEGI
ALEGI Aquarium Filter Media Foam - 72 x 12 x 1 in Bio Pre-Filter Sponge Pad (40ppi)
Overview Meet the ALEGI Aquarium Filter Media Foam, a cut-to-fit pre-filter sponge designed to support both mechanical and biological filtration in a wide range of tanks. Engineered with a 40 PPI density, this sheet offers a sturdy yet flexible solution for trapping debris before...- $38.48
- $38.48
- Unit price
- / per
-
Vendor:API
API Pond Aqua Essential Pond Water Conditioner 32-Ounce Bottle | Instant Dechlorinator, Ammonia & Nitrate Remover
Overview Managing tap water for ponds is a key step in keeping koi, goldfish, and pond plants thriving. API Pond Aqua Essential works quickly to neutralize chlorine and chloramines, while handling heavy metals that can irritate gills and tissues. It also addresses ammonia, nitrites,...- $35.77
- $35.77
- Unit price
- / per
-
Vendor:FREESEA
FREESEA Fountain Submersible Pump 800GPH 45W — Ultra Quiet, 3 Nozzles, 10 ft Lift
Overview Meet the FREESEA Fountain Submersible Water Pump, a compact, dependable solution for small ponds, fish tanks, fountains, waterfalls, and hydroponics. Its thoughtful design aims to deliver steady circulation with minimal setup so you can enjoy a dynamic water feature without fuss. Whether you’re...- $33.13
- $33.13
- Unit price
- / per
-
Vendor:Two Little Fishies
Two Little Fishies Aquastik Red Coralline Putty Jumbo 114G for Marine Reef
Introducing Aquastik Red Putty for Marine Reefs Two Little Fishies Aquastik Red Putty is an underwater epoxy designed for marine and reef aquariums. The vivid red color is chosen to blend with coralline algae and live rock, helping repairs look natural rather than conspicuous....- $33.13
- $33.13
- Unit price
- / per
-
Vendor:Fritz Aquatics
Fritz Pro Aquatics Ammonium Chloride — Ammonia Source for Fishless Cycling (500 g)
Overview Kickstart your aquarium's nitrogen cycle with confidence using Fritz Pro Aquatics Ammonium Chloride. This precise ammonia source is designed for fishless cycling, helping beneficial bacteria establish before any livestock enters the tank. The formula is dry, stable, and easy to measure, making dosing...- $37.24
- $37.24
- Unit price
- / per
-
Vendor:Fluval
Fluval BIO-FX Biological Aquarium Filter Media – 5 Liters
Overview Fluval BIO-FX is a premium biological filter media designed for canister filters and sumps of all sizes, including Fluval’s FX and 07 series. Crafted from a safe, inert ceramic, it doesn’t alter water chemistry, allowing beneficial bacteria to establish themselves in a stable,...- $33.13
- $33.13
- Unit price
- / per
-
Vendor:AQUANEAT
AQUANEAT 1.2-Gallon Betta Tank Starter Kit with LED Light and Filter
Compact, beginner-friendly aquarium solution Meet the AQUANEAT 1.2-gallon fish tank, a compact, approachable setup designed for small spaces. It works well for a single Betta, a pair of shrimps, snails, or a tiny goldfish, offering a thoughtful blend of filtration, illumination, and style. Key...- $37.24
- $37.24
- Unit price
- / per
-
Vendor:WaterRebirth
WaterRebirth HSUP-1400F Submersible Water Pump with Fountain Jets | Pond & Aquarium
Overview The WaterRebirth HSUP-1400F is a versatile submersible pump designed to power elegant fountain jets in ponds, aquariums, balconies, patios, and even micro greens aquaponics. Built for reliable, steady performance, it blends practical control with a sleek profile that fits discreetly into your water...- $37.24
- $37.24
- Unit price
- / per
-
Vendor:Two Little Fishies
Two Little Fishies MagFeeder Magnetic Feeding Ring – Localized Feeding for Fresh & Saltwater Tanks
Effortless, localized feeding for any aquarium Meet the MagFeeder Magnetic Feeding Ring from Two Little Fishies—a simple ring that clings to the interior glass to keep food exactly where you want it. The magnetic connection allows quick attachment and removal, creating a stable feeding...- $37.24
- $37.24
- Unit price
- / per
-
Vendor:hygger
hygger 1050 GPH Wave Maker Pump — Ultra-Quiet 360° Rotating Submersible Power Head for 20-60 Gal Tanks
Bring natural currents to your aquarium The hygger 1050 GPH Wave Maker Pump is designed to simulate river and ocean flows, creating a gentle movement that helps distribute heat, oxygen, and nutrients throughout your tank. This steady motion also assists in clearing uneaten food...- $31.41
- $31.41
- Unit price
- / per
-
Vendor:M2cbridge
M2cbridge Blue Pirate Shipwreck Aquarium Decoration — Antique Roman Columns & Castle Ruins
Transform your aquarium into a cinematic underwater scene with the M2cbridge Blue Pirate Shipwreck, paired with antique Roman column ruins and European castle vibes. This piece blends ancient stone textures with a weathered blue ship, creating a visually striking backdrop that invites curiosity from...- $37.11
- $37.11
- Unit price
- / per
-
Vendor:hygger
hygger 2100 GPH Aquarium Wave Maker Pump — Ultra-Quiet, 360° Rotating, Magnetic Base, for 75–130 Gal Tanks
OverviewImmerse your aquatic inhabitants in a natural, healthy-sounding current with the hygger 2100 GPH Wave Maker Pump. Capable of creating gentle rivers and ocean-like movement, it helps keep the water in motion, which can assist in distributing heat, nutrients, and oxygen throughout the tank.Key...- $38.61
- $38.61
- Unit price
- / per
-
Vendor:hygger
Hygger Corner Filter 80GPH for 5-10 Gallon Aquariums – Quiet, Efficient Filtration
Compact, reliable filtration for small aquariumsThe Hygger Fish Tank Corner Filter 80GPH is purpose-built for 5-10 gallon setups. Its corner-fit design helps you use space wisely, leaving the tank's center open for swimming and visual appeal. The unit integrates smoothly with nano tanks and...- $33.13
- $33.13
- Unit price
- / per
-
Vendor:Aquarium Choice
Aquarium Choice Acryli Made Liquid Storage Bucket Dosing Pump Reservoir – 1500ml, Blue Lid, 4.25 x 4.25 x 6.5 in
Overview Discover the Aquarium Choice Acryli Made Liquid Storage Bucket Dosing Pump Reservoir, a compact acrylic container designed to help keep microelement solutions organized and ready for dosing. With a generous 1500 ml capacity, it balances ample storage with a tidy footprint, making it...- $34.50
- $34.50
- Unit price
- / per
-
Vendor:Carib Sea
Carib Sea Life Rock Frag Zone – 2.25 lb Natural Frag Mounts for Reef Tanks
OverviewTransform your reef setup with Carib Sea Life Rock Frag Zone. This compact 2.25 lb frag mount is crafted from aragonite-based calcium carbonate to mimic live rock, offering a natural base that blends with your aquascape while giving coral fragments a reliable place to...- $35.72
- $35.72
- Unit price
- / per
-
Vendor:Yonice
Yonice 10-Pack Aquarium Filter Cartridges for Aqua-Tech EZ-Change 3 (20-40 & 30-60)
Overview Yonice offers a 10-pack of replacement filter cartridges designed for Aqua-Tech EZ-Change #3 systems. Compatible with the 20-40 and 30-60 power filters, these cartridges combine a premium activated carbon core with straightforward maintenance. As water passes through the media, odors, color, and fine...- $31.07
- $31.07
- Unit price
- / per
-
Vendor:Kooterfun
Kooterfun Mermaid's Castle Aquarium Decorations - 28-Piece Pink Set for Freshwater & Saltwater Tanks
Enchanting undersea scene for small tanks Transform compact aquariums into a vibrant, whimsical habitat with the Kooterfun Mermaid's Castle 28-piece kit. The pink mermaid castle serves as a bold centerpiece, complemented by faux coral, starfish, shells, and colorful plantings. The overall composition adds depth,...- $34.50
- $34.50
- Unit price
- / per
-
Vendor:Northfin
NorthFin Cichlid Formula – Slow-Sinking Pellets for Cichlids, 3mm, 500g | Premium All-Natural, High-Protein Diet Made in Canada
NorthFin Cichlid Formula: Trusted Nutrition for Natural Color and Clear Water NorthFin’s Cichlid Formula is crafted to support the well-being and natural color of cichlids without relying on fillers or artificial additives. The recipe centers on a marine protein base, chosen to promote efficient...- $37.24
- $37.24
- Unit price
- / per
-
Vendor:Hikari
Hikari Blood Red Parrot+ Fish Food – Medium Pellets, 11.7 oz (333 g)
Premium color and growth support for Blood Red Parrot+ fish Hikari Blood Red Parrot+ is a premium medium pellet designed to pair vibrant coloration with balanced nutrition for Blood Red Parrot+ fish. The scientifically developed formula blends color-enhancing ingredients with a complete nutrient profile...- $35.18
- $35.18
- Unit price
- / per
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.




























