We independently review everything we recommend. When you buy through our links, we may earn a commission. As an Amazon Associate we earn from qualifying purchases.
Hands-on reviews and buying guides for essential aquarium equipment — filters, heaters, lights, pumps and more — to help you build and maintain a thriving tank.
TL;DR: An aquarium glass cover or canopy reduces evaporation by up to 90%, keeps jumping fish in, and blocks dust and debris — without the visual bulk of a traditional hood. This guide covers types, sizing, hinge styles, and the best picks
TL;DR: Aquarium quick disconnect plumbing fittings let you detach sump lines, reactors, and return runs in seconds — no tools, no water spills, no cutting pipes. Essential for any serious reef or planted system that needs regular maintenanc
TL;DR: Aquarium magnetic mounts eliminate cable clutter and simplify equipment placement — no suction cups, no drilling. This guide covers how they work, top picks, and what to look for when buying a aquarium magnetic mount for your planted
TL;DR: An aquarium stand bracket reinforces tank stands, wall-mounts, and canopy connections — critical for tanks over 40 gallons where structural failure means hundreds of gallons on your floor. This guide covers bracket types, load rating
TL;DR: Aquarium test strips give you water parameter readings in 60 seconds — fast enough to catch problems before fish show symptoms. They're less precise than liquid test kits but accurate enough for routine monitoring. This guide covers
Bottom line: Seachem Prime is the most trusted aquarium ammonia neutralizer on the market — it detoxifies ammonia, nitrite, and nitrate simultaneously, does not interfere with the nitrogen cycle, and works in both fresh and saltwater. Use i
Bottom line: A fish trap paired with a proper acclimation cup is the low-stress way to catch problem fish and introduce new arrivals without tearing down your aquascape. The Capetsma fish trap catches most species within 24 hours using bait
TL;DR: The right aquarium glass cleaner — whether a long-handled scrubber, magnetic float, or razor blade tool — removes algae and hard mineral deposits without scratching glass or disturbing livestock. This guide covers which tools work fo
TL;DR: Airtight fish food storage containers preserve nutritional quality, prevent moisture clumping, and block pantry pests that contaminate open bags within weeks. This guide covers container materials, sizing, and best practices to keep
TL;DR: An aquarium auto top off (ATO) system replaces evaporated freshwater automatically, keeping salinity and water level stable without daily manual dosing. This guide explains how ATOs work, what features matter, and how to install one
TL;DR: A fish breeding box isolates gravid females, fry, injured fish, or aggressive specimens inside the main tank without a separate setup. This guide covers box types, flow-through vs. hang-on designs, sizing, and best practices for maxi
TL;DR: A quality aquarium submersible pump keeps water oxygenated, drives filtration, and powers sumps or waterfalls. This guide covers flow-rate math, head-pressure loss, noise management, and our top picks so you can match the right pump
