Hero image 0 of DaToo 4W 7.5inch Submersible Aquarium Light Underwater Fish Tank Light LED Aquarium Light Bar with Timer Auto On/Off and Dimmer Adjustable Brightness, 1 Yr Warranty, 0 of 7
DaToo 4W 7.5inch Submersible Aquarium Light Underwater Fish Tank Light LED Aquarium Light Bar with Timer Auto On/Off and Dimmer Adjustable Brightness, 1 Yr Warranty
Key item features
- 🐠【DaToo 4W Submersible Aquarium Light】: A charming aquarium cannot be achieved without a perfect aquarium light. It can make your aquarium water look clearer and your fish and plants more colorful and vibrant. How to have a perfect aquarium light? DaToo submersible aquarium light gives you the answer. Blue/white/blue-white light mode, dimmer and timer, high brightness LED & durable material, safe & waterproof, DaToo makes charming aquariums everywhere!
- 🐠【Blue/White/Blue&White Mode】: DaToo provides you with three lighting modes: blue/white/blue & white, and you can freely switch them as needed. When the sun rises, you can switch white light or blue & white light for your fish, which will provide your fish with simulated natural light. When night falls, you can switch DaToo to blue light, which will make your tank look more mysterious and beautiful, and provide a peaceful and comfortable night environment for your fish. Absolutely great day!
- 🐠【Timer And Dimmer】: Still struggling to turn your aquarium lights on and off every day? Still struggling to find the right light brightness? DaToo can solve all these problems. 4/8/12 hours lighting timer, just set it once, DaToo aquarium lights will turn on and off automatically at the same time period every day. 10%~100% brightness dimmer, every time you press the adjustment button, the light will be enhanced by 10%. DaToo helps you truly control everything about your aquarium lights!
- 🐠【Natural Light Source & Rugged】: DaToo uses high brightness 2850 LED chip, softer light, close to natural light, no strobe, let your fish swim comfortably in natural light. High strength acrylic light housing, strong and durable, can effectively resist external impact, longer life, no need to worry about damage.
- 🐠【Safe And Fully Waterproof & One Year Warranty】: 12V 1A high quality power supply, more stable current, safe 12V low voltage design, give you and your fish the best protection. Three layer rubber sealing, waterproof, safe and anti-corrosion, can be fully submerged to use. We provide one year warranty and 24 hours professional customer service. Buy With Confidence!
Specs
- Aquarium light typeAquarium Light
- Light bulb typeLED
- Light bulb colorBlue/White/Blue&White
- Power typeCorded Electric
- ShapeBar
- Number of lights18
Current price is USD$9.79
Price when purchased online
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4.314159292035399 stars out of 5, based on 226 seller reviews(4.3)226 seller reviews
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About this item
Product details
The Best 4W Submersible Aquarium Light For Your Needs
Specification:
Input Voltage: 100V~240V
Output Voltage: 12V 1A
Lighting Mode: Blue/White/Blue&White
Light Beads: 18 Light beads (9 White + 9 Blue)
Timer: 4 Hours/8 Hours/12 Hours
Dimmer: 10%~100% Brightness Adjustment
4W Light Length: 7.5inch
Power Cord: 8.9ft
Features:
- Three Lighting Modes
- Timing And Dimming Function
- Natural Light Source
- High Strength Acrylic Shell
- Safe And Stable Power Adapter
- Three-Layer Rubber Seal
- One Year Warranty And 24 Hours Professional Customer Service
Why Choose DaToo 4W Submersible Fish Tank Light?
1. Three Lighting Modes: Blue/White/Blue&White Mode, you can freely switch them as needed.
2. Timing And Dimming Function: 4 hours / 8 hours / 12 hours timing cycle and 10%~100% brightness adjustable, DaToo helps you truly control everything about your aquarium lighting!
3. Natural Light Source: High brightness 2850 LED chip, softer light, close to natural light, no strobe, let your fish swim comfortably in natural light.
4. Rugged: High strength acrylic light shell, strong and durable, can effectively resist external impact, longer life, no need to worry about damage.
5. Safe: 12V 1A low voltage power supply, more stable current, safer for you and your fish.
6. Fully Waterproof: Three layers of rubber sealing, waterproof, safe and anti-corrosion, can be fully submerged to use.
7. One Year Warranty And 24 Hours Professional Customer Service, Buy With Confidence!
Select DaToo Products= Own A Private Aquarium Housekeeper.
JUST DO IT, Let’t Go!!
Specification:
Input Voltage: 100V~240V
Output Voltage: 12V 1A
Lighting Mode: Blue/White/Blue&White
Light Beads: 18 Light beads (9 White + 9 Blue)
Timer: 4 Hours/8 Hours/12 Hours
Dimmer: 10%~100% Brightness Adjustment
4W Light Length: 7.5inch
Power Cord: 8.9ft
Features:
- Three Lighting Modes
- Timing And Dimming Function
- Natural Light Source
- High Strength Acrylic Shell
- Safe And Stable Power Adapter
- Three-Layer Rubber Seal
- One Year Warranty And 24 Hours Professional Customer Service
Why Choose DaToo 4W Submersible Fish Tank Light?
1. Three Lighting Modes: Blue/White/Blue&White Mode, you can freely switch them as needed.
2. Timing And Dimming Function: 4 hours / 8 hours / 12 hours timing cycle and 10%~100% brightness adjustable, DaToo helps you truly control everything about your aquarium lighting!
3. Natural Light Source: High brightness 2850 LED chip, softer light, close to natural light, no strobe, let your fish swim comfortably in natural light.
4. Rugged: High strength acrylic light shell, strong and durable, can effectively resist external impact, longer life, no need to worry about damage.
5. Safe: 12V 1A low voltage power supply, more stable current, safer for you and your fish.
6. Fully Waterproof: Three layers of rubber sealing, waterproof, safe and anti-corrosion, can be fully submerged to use.
7. One Year Warranty And 24 Hours Professional Customer Service, Buy With Confidence!
Select DaToo Products= Own A Private Aquarium Housekeeper.
JUST DO IT, Let’t Go!!
- 🐠【DaToo 4W Submersible Aquarium Light】: A charming aquarium cannot be achieved without a perfect aquarium light. It can make your aquarium water look clearer and your fish and plants more colorful and vibrant. How to have a perfect aquarium light? DaToo submersible aquarium light gives you the answer. Blue/white/blue-white light mode, dimmer and timer, high brightness LED & durable material, safe & waterproof, DaToo makes charming aquariums everywhere!
- 🐠【Blue/White/Blue&White Mode】: DaToo provides you with three lighting modes: blue/white/blue & white, and you can freely switch them as needed. When the sun rises, you can switch white light or blue & white light for your fish, which will provide your fish with simulated natural light. When night falls, you can switch DaToo to blue light, which will make your tank look more mysterious and beautiful, and provide a peaceful and comfortable night environment for your fish. Absolutely great day!
- 🐠【Timer And Dimmer】: Still struggling to turn your aquarium lights on and off every day? Still struggling to find the right light brightness? DaToo can solve all these problems. 4/8/12 hours lighting timer, just set it once, DaToo aquarium lights will turn on and off automatically at the same time period every day. 10%~100% brightness dimmer, every time you press the adjustment button, the light will be enhanced by 10%. DaToo helps you truly control everything about your aquarium lights!
- 🐠【Natural Light Source & Rugged】: DaToo uses high brightness 2850 LED chip, softer light, close to natural light, no strobe, let your fish swim comfortably in natural light. High strength acrylic light housing, strong and durable, can effectively resist external impact, longer life, no need to worry about damage.
- 🐠【Safe And Fully Waterproof & One Year Warranty】: 12V 1A high quality power supply, more stable current, safe 12V low voltage design, give you and your fish the best protection. Three layer rubber sealing, waterproof, safe and anti-corrosion, can be fully submerged to use. We provide one year warranty and 24 hours professional customer service. Buy With Confidence!
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
Light bulb color
Blue/White/Blue&White
Brand
DaToo
Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 6 reviews
Sep 7, 2025
Jill
5 out of 5 stars review
Verified Purchase
May need 2…not as bright as I would like
Helpful?3WU5IGUDC5ID5681915576
Dec 19, 2025
Cheryl
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great product it is working fine so far
Helpful?3WU5IGUDC5ID5681915576
Dec 15, 2025
Ira
5 out of 5 stars review
Verified Purchase
Under water lighting. Timer set for 12 hours on 12 hours off.
Helpful?3WU5IGUDC5ID5681915576
