Fish Tank & Aquarium Lights

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1 - 36 of 134 Results

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Aqueon Planted Aquarium Clip-On LED Light

Rated 4.7143 out of 5 stars
42
$34.95Chewy Price
$39.99List Price

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Koval LED Aquarium Light, 24 - 30 in, 78 LED

Rated 4.3243 out of 5 stars
185
$55.15Chewy Price
$79.99List Price

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Tetra LED Aquarium Hood, 20-in

Rated 4 out of 5 stars
6
$46.49Chewy Price

FREE 1-3 day delivery on first-time orders

AquaSprouts Submersible Universal Color-Changing RGB LED Light, 11-in

Rated 4.1 out of 5 stars
10
$17.95Chewy Price
$24.95List Price

FREE 1-3 day delivery on first-time orders over $35

Fluval Moss Ball Aquarium Plant

Rated 3 out of 5 stars
3
$6.64Chewy Price
$6.99List Price

FREE 1-3 day delivery on first-time orders over $35

Underwater Treasures Bubble Mist Airline Fish Aquarium Suction Cups, 6 count

Rated 5 out of 5 stars
1
$1.68Chewy Price

FREE 1-3 day delivery on first-time orders over $35

Tetra Hidden LED Stick Brilliant White Aquarium Light, 6-in

Rated 4.8462 out of 5 stars
13
$21.64Chewy Price
$28.99List Price

FREE 1-3 day delivery on first-time orders over $35

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Marineland Hidden LED Aquarium Strip Light, 21-in

Rated 3.9 out of 5 stars
10
$60.99Chewy Price
$86.79List Price

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GloFish Color Changing Cycle LED Light, 5-gal

Rated 3.2 out of 5 stars
10
$14.44Chewy Price
$37.59List Price

FREE 1-3 day delivery on first-time orders over $35

Penn-Plax Ultra Bright Mini LED Aquarium Light

Rated 5 out of 5 stars
3
$16.73Chewy Price
$25.99List Price

FREE 1-3 day delivery on first-time orders over $35

Lifegard Aquatics Full Spectrum Led Light with Mounting Bracket, Black, 5-in

Rated 3.5 out of 5 stars
2
$46.80Chewy Price
$52.34List Price

FREE 1-3 day delivery on first-time orders

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Aqueon Freshwater Aquarium Clip-On LED Light

Rated 4.375 out of 5 stars
32
$24.95Chewy Price
$29.99List Price

FREE 1-3 day delivery on first-time orders over $35

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Zoo Med AquaEffects Model 2 LED Aquarium Light, 48-in

Rated 4.2 out of 5 stars
5
$125.99Chewy Price

FREE 1-3 day delivery on first-time orders

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Aqueon Optibright LED Aquarium Light Fixture, 18-24-in

Rated 4.1538 out of 5 stars
26
$54.84Chewy Price
$74.99List Price

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GloFish LED White & Blue Light Stick, 6-in, 1 count

Rated 4.3333 out of 5 stars
6
$14.17Chewy Price
$31.59List Price

FREE 1-3 day delivery on first-time orders over $35

Aqueon Under Rim LED Aquarium Lamp

$13.95Chewy Price
$16.99List Price

FREE 1-3 day delivery on first-time orders over $35

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Underwater Treasures Digital Fish Thermometer

Rated 3 out of 5 stars
3
$2.14Chewy Price

FREE 1-3 day delivery on first-time orders over $35

ATI T5 Purple Plus Aquarium Bulb, 54-watt

$23.95Chewy Price

FREE 1-3 day delivery on first-time orders over $35

Marineland Fully Adjustable Essential Aquarium LED Light, 55-75-gal

Rated 4.5 out of 5 stars
2
$77.57Chewy Price
$119.89List Price

FREE 1-3 day delivery on first-time orders

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Aqueon Optibright Max LED Aquarium Light Fixture, 48-54-in

Rated 4.6 out of 5 stars
10
$139.95Chewy Price
$164.99List Price

FREE 1-3 day delivery on first-time orders

Penn-Plax Aqua Life LED Aquarium Light

Rated 3 out of 5 stars
1
$18.39Chewy Price
$28.99List Price

FREE 1-3 day delivery on first-time orders over $35

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Lifegard Aquatics Full Spectrum Led Aquarium Light, Black, 30-in

Rated 3.6667 out of 5 stars
3
$87.99Chewy Price
$99.48List Price

FREE 1-3 day delivery on first-time orders

Zoo Med AquaSun Aquarium Controller Timer & Power Strip

Rated 3.1875 out of 5 stars
32
$17.75Chewy Price
$36.99List Price

FREE 1-3 day delivery on first-time orders over $35

GloFish Cycle Aquarium Light, 75-gal

Rated 5 out of 5 stars
2
$69.74Chewy Price

FREE 1-3 day delivery on first-time orders

Aquascape Garden & Fish Pond Spotlight, 1W

$55.98Chewy Price
$69.98List Price

FREE 1-3 day delivery on first-time orders

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Current USA LightSerene Background LED Aquarium Light Kit, 24-in

Rated 4 out of 5 stars
4
$56.95Chewy Price

FREE 1-3 day delivery on first-time orders

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Aqueon LED Aquarium Light Fixture, 20-in

Rated 3.9444 out of 5 stars
18
$40.60Chewy Price
$72.99List Price

FREE 1-3 day delivery on first-time orders

Underwater Treasures Bubble Mist Complete Fish Aquarium Air Kit

Rated 5 out of 5 stars
1
$3.93Chewy Price

FREE 1-3 day delivery on first-time orders over $35

Coralife Marine Aquarium Clip-On LED Light

Rated 4.7333 out of 5 stars
15
$42.95Chewy Price
$49.99List Price

FREE 1-3 day delivery on first-time orders

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Zoo Med 50/50 Reef Sun T8 Fluorescent Aquarium Bulb, 15 x 18-in

$8.74Chewy Price

FREE 1-3 day delivery on first-time orders over $35

Aqueon Betta LED Fish Aquarium Light

Rated 2.2 out of 5 stars
5
$15.94Chewy Price
$15.99List Price

FREE 1-3 day delivery on first-time orders over $35

Penn-Plax Cascade Ultra Bright Fully Submersible Aquarium Fish Light, Blue

$17.94Chewy Price
$27.99List Price

FREE 1-3 day delivery on first-time orders over $35

GloFish 8" LED Aquarium Light Stick, Blue

Rated 3.625 out of 5 stars
8
$20.29Chewy Price
$33.69List Price

FREE 1-3 day delivery on first-time orders over $35

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Zoo Med AquaSun Aquarium Timer

Rated 3.2308 out of 5 stars
13
$13.53Chewy Price
$16.99List Price

FREE 1-3 day delivery on first-time orders over $35

Aqueon Led 15 Column Replacement Hood

Rated 3.4667 out of 5 stars
15
$43.28Chewy Price
$64.99List Price

FREE 1-3 day delivery on first-time orders

AA Aquarium Green Killing Machine 9 Watt Replacement Bulb

Rated 3.5 out of 5 stars
8
$34.99Chewy Price

FREE 1-3 day delivery on first-time orders over $35

Fish Tank & Aquarium Lights

Supplying your aquarium with sufficient lighting and heat will help maintain the quality of life of the plants, corals and invertebrates in your aquarium. Providing proper aquarium lighting and aquarium heating is very important in maintaining the integrity of your tank. You'll create the perfect fish environment in your aquarium with the right aquarium heating and lighting accessories.

A fish heater like the Hydor Theo Aquarium Heater is fully submersible, compact and can be installed vertically or horizontally according to your desired setup. It features a graduated scale that will give you precise temperature control to help maintain the optimal conditions for the health of your fish. It's a universal heater that can be used for marine, freshwater or tropical aquariums. Current USA Orbit Marine Aquarium LED Light is an aquarium lighting accessory for saltwater reefs. It's an around-the-clock lighting solution that you can program from your couch. There's also the Hydor Betta & Betta Bowl which provides the natural warmth needed to heat a two- to five-gallon tank or bowl to an ideal temperature, simply plug it in and you're ready to go.

Shop the best aquarium lighting and aquarium heaters here on Chewy today.

Related Categories: Fish Food and Treats, Fish Aquariums and Starter Kits, Fish Water Care, Fish Tank Decor and Accessories, Fish Tank Filters and Media, Fish Tank Cleaning and Maintenance, Fish Health and Wellness, Fish Books and Gifts, Fish Supplies, Aquarium Heaters and Thermometers, Aquarium Light Fixtures, Aquarium Replacement Bulbs, Aquarium Accessories


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