DAYBETTER LED Aquarium Light Full Spectrum,Fish Supplies for 18 to 24 Inch Fish Tank Light with 3 Lighting Modes, Timer and 10 Adjustable Brightness
DAYBETTER LED Aquarium Light Full Spectrum,Fish Supplies for 18 to 24 Inch Fish Tank Light with 3 Lighting Modes, Timer and 10 Adjustable Brightness
Hero image 0 of DAYBETTER LED Aquarium Light Full Spectrum,Fish Supplies for 18 to 24 Inch Fish Tank Light with 3 Lighting Modes, Timer and 10 Adjustable Brightness, 0 of 7
Black Friday DealOnline onlyOverall pick

DAYBETTER LED Aquarium Light Full Spectrum,Fish Supplies for 18 to 24 Inch Fish Tank Light with 3 Lighting Modes, Timer and 10 Adjustable Brightness

57 ratings

Key item features

  • 🐬DIY Mode: The aquarium light fit for 18 inch-24 inch tank. The product is easy to assemble—simply connect it to a power source and it’s ready to use. It features 3 color modes, a timing function, running for 6 hours, or 10 hours, or 12 hours, and 10 brightness levels for personalized adjustment, next day, the lamp will be automatically on at the time you set last time.

  • 🏖️Easy Use: The fish tank light contains 60 LED beads in total, use the W button to fine-tune the brightness of white, green, and red lights, and the B button to adjust blue light brightness. Boasting 10 brightness levels, it lets you create custom light combinations to match any decorative style you want. The vivid lights can reproduce the real colors of objects to relieve the visual fatigue, and thus improve the comfort of the environment.

  • 🏞Energy Saving: Boasting 11W low-voltage performance, this product saves energy while ensuring top-tier safety. Super bright and Long lasting 2835 LEDs with no bulb replacement required; contains white green red and blue. Use the stable and durable metal bracket, adjustable extendable bracket fit for most gallon tanks.

  • 😀Memory function: In case of power outage, the aquarium light will remember the light color and brightness settings before the outage. This allows it to quickly restore to the original settings once power is resumed, saving you the time and effort of resetting. Note: The timer function will reset after a power outage.

  • ♥NOTE:

    1.Power supply is not waterproof, please don't touch it with wet hand. Keep the power supply away from moisture environment.

    2.Slight hotness is normal phenomenon when using the product.

    3.The lamp is waterproof (IP66) design, but please don't immerse it into water. If fall into water accidentally, please don't use till dry it.

Specs

Aquarium light type, Aquarium LightLight bulb type, LEDFeatures, Full Spectrum, Extendable, Dimmer, Color ChangingLight bulb color, blue redBrand, DAYBETTERPower type, Corded Electric

About this item

Product details

��Elevate Your Aquarium with Our RGBW Full-Spectrum Overhead Light!

It mimics natural sunlight to fuel vibrant fish health and lush plant growth—turning your freshwater tank into a stunning visual focal point. Designed for effortless use, it’s a breeze for both beginners and seasoned aquarists to set up and enjoy. Brighten, nurture, and impress, all in one simple step!

  • 🐬DIY Mode: The aquarium light fit for 18 inch-24 inch tank. The product is easy to assemble—simply connect it to a power source and it’s ready to use. It features 3 color modes, a timing function, running for 6 hours, or 10 hours, or 12 hours, and 10 brightness levels for personalized adjustment, next day, the lamp will be automatically on at the time you set last time.

  • 🏖️Easy Use: The fish tank light contains 60 LED beads in total, use the W button to fine-tune the brightness of white, green, and red lights, and the B button to adjust blue light brightness. Boasting 10 brightness levels, it lets you create custom light combinations to match any decorative style you want. The vivid lights can reproduce the real colors of objects to relieve the visual fatigue, and thus improve the comfort of the environment.

  • 🏞Energy Saving: Boasting 11W low-voltage performance, this product saves energy while ensuring top-tier safety. Super bright and Long lasting 2835 LEDs with no bulb replacement required; contains white green red and blue. Use the stable and durable metal bracket, adjustable extendable bracket fit for most gallon tanks.

  • 😀Memory function: In case of power outage, the aquarium light will remember the light color and brightness settings before the outage. This allows it to quickly restore to the original settings once power is resumed, saving you the time and effort of resetting. Note: The timer function will reset after a power outage.

  • ♥NOTE:

    1.Power supply is not waterproof, please don't touch it with wet hand. Keep the power supply away from moisture environment.

    2.Slight hotness is normal phenomenon when using the product.

    3.The lamp is waterproof (IP66) design, but please don't immerse it into water. If fall into water accidentally, please don't use till dry it.

info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Aquarium light type

Aquarium Light

Light bulb type

LED

Features

Full Spectrum, Extendable, Dimmer, Color Changing

Light bulb color

blue red

Directions

Instructions

upon the fish tank

Warranty

Warranty information

1-year warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.6 out of 5 stars
stars
57 ratings13 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : The unit shuts off automatically at a preset time.

Neutral

  • : Unit offers adjustable brightness and timer but one light failed.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 13 reviews

Jul 23, 2026
Reviewer name: anonymous
Item details
Assembled product height: 12 in
Sold byDAYBETTER USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

much smaller than i expected, but works great on hood that we made foor the aquarium. it is definitely for 10 gallon, and ours is 20 gallon. it has multiple light settings and a able to set timer. overall,I i am very satisfied

Helpful?2737T7Q7C58W17670108856
Aug 17, 2026
Reviewer name: Maggie
Item details
Assembled product height: 18 in
Sold byDAYBETTER USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works great

Works as advertised, my husband did not use it in a fish tank. He used it in a beer sign . It works great!It has a timer on it and so it goes off when it's supposed to. My husband would highly recommend it.

Helpful?2737T7Q7C58W17670108856
Apr 3, 2026
Reviewer name: Cassie
Walmart Associate
Item details
Assembled product height: 12 in
Sold byDAYBETTER USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fits my 5 gallon tank perfectly, various brightness settings is great for fish that like low light or if you need it brighter for plants and the timer is great for if you have to go to work!

Helpful?2737T7Q7C58W17670108856
Current price is Now $19.89
You save $13.10
was $32.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Mon, Nov 16
Sold by DAYBETTER USPro Seller
Fulfilled by Walmart
4.4286523537075855 out of 5 stars
4.4 stars out of 5, based on 17829 seller reviews(4.4)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.