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Best fish aquatic pets - January 2026

Last Updated - January 28, 2026

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Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Aquatic Arts

Aquatic Arts 2 Live Freshwater Pom Pom Crabs | Real Living Nano Aquarium Fish Tank Pet | Betta/Danio/Rasbora/Guppy Compatible

Aquatic Arts

$37.99

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- They do best in tanks with places to hideout, like plants (anubias, lily plant, etc.) and aquarium décor. They look great with island or jungle décor, such as a fake palm tree, shack, or hammock!
- They are fully aquatic in their natural habitats, so they always stay under water and can be kept in fresh water home aquariums! They can also eat dry food rich in plant matter.
- These cute twin aquatic pets ship as .5 to 1 inch diameter young adults and will not exceed 1.75 inches in diameter, even when fully grown. The claws are fairly big in proportion to its body.
- The rare Freshwater Pom Pom Crab is named for its unique claws, which resemble pom poms or boxing gloves. Their round shells feature tan and black or brown colors, sometimes in striking designs.
- All Aquatic Arts brand plants and animals come with a 100% live and healthy arrival guarantee, offer of replacement of DOAs, plus free email support!
$37.99
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Aquatic Arts

Aquatic Arts 5 Live Freshwater Micro Crabs (Limnopilos naiyanetri) Real Living Nano Tank Pet | Compatible with Dwarf Shrimp and Many Aquarium Fish

Aquatic Arts

$32.99

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Main highlights
- They resemble spiders due to their unusually long legs. Their bodies are usually a silvery blue, “moon light” color, and each leg is light brown or beige.
- Thai Micro Crabs (Limnopilos naiyanetri) do best in tanks with aquarium plants of all sizes (Marimo Moss Ball, hairgrass, etc.), a bubbler or airstone, or decoration that provides room for play.
- IMPORTANT: These crabs are EXTREMELY SMALL (½ inch wide diameter) and for experienced or professional nano aquarists and shrimp hobbyists only! Please do research before buying these tiny crabs!
- Also known as “false spider crabs,” these are fully aquatic crabs, so they can always stay immersed in water and can be kept in a fish aquarium! Perfect for nano glass or acrylic aquariums!
- All Aquatic Arts (formerly InvertObsession) brand plants and animals come with a 100% live arrival guarantee, plus free email support!
$32.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DK

Encyclopedia of Aquarium and Pond Fish

DK

$25.79

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$25.79
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Tetra

Tetra Aquarium Salt for Freshwater Fish Tanks, 16 Ounces, Salt for Tropical and Goldfish Aquariums Enhances The Health of Your Aquatic Pets

Tetra

$3.97

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Main highlights
- MONTHLY MAINTENANCE: It safely cleans aquariums and accessories, conditions water, buffers nitrite levels and recharges aquarium water softener units.
- HIGH-QUALITY SALT: Enhance the health and well-being of your aquatic pets with Tetra Aquarium Salt.
- FOR FRESHWATER FISH & GOLDFISH: Specifically formulated for freshwater tanks, including topical and goldfish aquariums. For aquarium use only.
- FISH HEALTH: Adds beneficial electrolytes to the water and reduces stress in your pet.
- COMPATIBILITY: Safely use with water conditioners and all Tetra products, including all Tetra tropical fish care remedies.
$3.97
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Xtreme Aquatic Foods

Xtreme Community Peewee 1.5mm Pellets: Slow Sinking & Ideal for Community Fish - Boosts Immune & Digestive Health, Enhances Color & Energy, Max Protein Fish Food – USA Farm Grown (10oz)

Xtreme Aquatic Foods

$21.99

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Main highlights
- 💪 Promotes Vibrant Fish Health: Incorporating these pellets into feeding routines leads to visible improvements in fish colors and overall health within 14 days, showcasing the diet's efficacy in promoting fish vitality.
- 🐠Comprehensive Nutrition: Offering a balanced and complete nutritional profile without any added hormones or subpar fillers, Xtreme Community PeeWee Pellets ensure optimal health and color enhancement for a wide range of tropical and community fish species.
- 🐟Perfectly Formulated: Tailored for small to medium-sized tropical and community fish, these 1.5mm slow-sinking pellets blend cold-water krill, shrimp meal, squid meal, green peas, and more, ensuring a fully balanced diet without added hormones or inferior fillers.
- 🌈Versatile Feeding, Enhanced Colors: Slow-sinking pellets are eagerly accepted by all fish species, catering to feeding habits throughout the entire aquarium water column. Xtreme Community PeeWee Pellets also enhance natural fish colors, making them visually striking.
- 🇺🇸Quality Assured Nutrition: Made in the USA, these pellets contain no added hormones, include a vitamin pack, and feature USA farm-grown ingredients, ensuring a balanced and high-quality diet for your community fish.
$21.99

Best fish aquatic pets - January 2026

Aquatic Arts 2 Live Freshwater Pom Pom Crabs | Real Living Nano Aquarium Fish Tank Pet | Betta/Danio/Rasbora/Guppy Compatible

Aquatic Arts 5 Live Freshwater Micro Crabs (Limnopilos naiyanetri) Real Living Nano Tank Pet | Compatible with Dwarf Shrimp and Many Aquarium Fish

Encyclopedia of Aquarium and Pond Fish

Tetra Aquarium Salt for Freshwater Fish Tanks, 16 Ounces, Salt for Tropical and Goldfish Aquariums Enhances The Health of Your Aquatic Pets

Xtreme Community Peewee 1.5mm Pellets: Slow Sinking & Ideal for Community Fish - Boosts Immune & Digestive Health, Enhances Color & Energy, Max Protein Fish Food – USA Farm Grown (10oz)

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