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Aquarium Lights Comparison - May 2025
7 Best Aquarium Lights In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: Finding the right aquarium lighting for your tank can be a daunting task. With so many options available, it can be hard to know which light is the best for your needs. That’s why reading reviews and gaining insight from other aquarium owners can be so helpful. Here you can find honest aquarium lighting reviews from aquarium hobbyists just like you.
hygger Clip On Full Spectrum Aquarium Light, 14W Aquarium LED Light Day-Night Dual Timer Sunrise-Day-Sunset-Moon Fish Tank Light, Adjustable Timer Brightness with 9 Colors for Planted Tank
Model
NICREW Submersible Aquarium Light, Underwater RGB Multicolor LED Lights for Fish Tank, 7 Inches, 18cm
Model
SEAOURA Led Aquarium Light for Plants-Full Spectrum Fish Tank Light with Timer Auto On/Off, Adjustable Brightness, White Blue Red Green Pink LEDs with Extendable Brackets for Freshwater (30-45cm)
Model
SEAOURA Submersible Aquarium Lights for Fish Tank, 24/7 Cycle Fish Tank Light with Timer, Full Spectrum+7 Single Colors, Auto On/Off, Adjustable Brightness, 10W (38cm)
Model
hygger Submersible Aquarium LED Light,Full Spectrum 24/7 Mode Fish Tank LED Light with 9 Colors,11W Adjustable Timer Brightness Aquarium Lighting for 31-58cm Planted and Freshwater Aquariums
Model
VARMHUS Submersible LED Aquarium Light, 18 cm Underwater Fish Lamp Waterproof Aquarium Lighting for Fish Tank (Blue and White Color)
Model
VARMHUS Submersible LED Aquarium Light,Fish Tank Light with Remote Controller&APP Control,DIY Full Spectrum Optional Color&Intelligent Timing and Dimming,29 Light Modes and 4 Music Modes RGB-28cm
Brand
hygger
Brand
NICREW
Brand
SEAOURA
Brand
SEAOURA
Brand
hygger
Brand
VARMHUS
Brand
VARMHUS
Reviews
152 reviews
Reviews
23,952 reviews
Reviews
9,880 reviews
Reviews
600 reviews
Reviews
44 reviews
Reviews
10,048 reviews
Reviews
2,580 reviews
Features
Worth the money
9.9
Worth the money
9.9
Worth the money
9.8
Worth the money
9.6
Worth the money
9.4
Worth the money
9.3
Worth the money
9.1
Luminosity
9.9
Luminosity
9.1
Luminosity
9.1
Luminosity
8.9
Luminosity
8.6
Luminosity
8.6
Luminosity
9.1
Remote control
9.6
Remote control
8.9
Remote control
8.6
Remote control
8.6
Remote control
8.4
Remote control
8.1
Remote control
8.6
Tech Specs
product dimensions
31.5 x 11 x 7.5 cm 660 g
product dimensions
18 x 1.8 x 18 cm 210 g
product dimensions
28.5 x 8.7 x 1.2 cm 510 g
product dimensions
18 x 2.78 x 1.45 cm 290 g
product dimensions
-
product dimensions
1 x 1 x 1 cm 180 g
product dimensions
1 x 1 x 1 cm 230 g
size
14W for 28-48cm tank
size
-
size
-
size
-
size
11W for 31-58cm
size
18 cm
size
-
item weight
660 g
item weight
-
item weight
-
item weight
-
item weight
330 g
item weight
180 g
item weight
-
customer reviews
4.7 4.7 out of 5 stars 38 ratings 4.7 out of 5 stars
customer reviews
-
customer reviews
-
customer reviews
-
customer reviews
4.5 4.5 out of 5 stars 11 ratings 4.5 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 2, 512 ratings 4.4 out of 5 stars
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
hygger
12% Off
hygger Clip On Full Spectrum Aquarium Light, 14W Aquarium LED Light Day-Night Dual Timer Sunrise-Day-Sunset-Moon Fish Tank Light, Adjustable Timer Brightness with 9 Colors for Planted Tank
9.9worth the money
9.9Luminosity
9.6Remote Control
Main highlights
HIGH QUALITY FEATURES CLIP: Clip style bracket, easy to install. Aquarium LED light can be used for different tanks(less than 0.74in thick), a variety of sizes to meet the different lengths of fish tanks. The separable adapter, even if it is damaged, no need to replace the whole light to avoid waste. Thicken aluminum to increase heat dissipation efficiency.
ADJUSTABLE TIMER: hygger clip on full spectrum fish tank light can customize the time period of the daylight. Threetime periods are available: 6 hours, 10 hours, and 12 hours.You can also customize the time period of the night light. Three time periodsare available: 3 hours, 5 hours, and 12 hours. You can just set the daylight ormoonlight mode.or set them both.
5 ROWS OF LAMP BEADS: The hygger aquarium light is soft, the color rendering index is close to natural light, protecting eyes and fish, to refuse the discomfort caused by stroboscopic for fish and viewers. Using high-quality 2835 + 5050 model lamp beads, long service life, at least 50,000 hours. Easy to maintain.
4 MODES TO CHOOSE: 1.Only set daylight lighting:3 time options 6H/10H/12H, the color simulates sunrise sunset (gradient orange - full spectrum white light - gradient orange). 2.Only set moonlight lighting:3 time(3H/5H/12H) + 6 brightness(10%-25%-35%-50%-75%-100%) + 7 color(red, orange, yellow, green, cyan, blue, purple). 3.Set both daylight + moonlight lighting. 4.Manually mode.
14W PLANTED AQUARIUM LIGHT PARAMETERS: ①Power:14W; ②Led QTY:60PCS(White:31PCS/BLUE:8PCS/ RED:7PCS/GREE:2PCS/ RGB:12PCS); ③CRI:81.3; ④Application(for fish tank long):28-48cm ; ⑥Power Cord: 4.9ft+2.3ft; ⑦Input Votage:AC100-240V; ⑧Output Votage:DC20V; ⑨Kelvin: White 6500K, Blue 455nm, Red 620nm, Green 560nm; ⑩Lumens:895.0 lm.
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9.5
2
NICREW
NICREW Submersible Aquarium Light, Underwater RGB Multicolor LED Lights for Fish Tank, 7 Inches, 18cm
9.9worth the money
9.1Luminosity
8.9Remote Control
Why we love it
The LED light is multi colored, which can create a better decoration for your aquarium.
The LED light is fully sealed, which means it can be used underwater for amazing light effects.
The LED light has strong suction cups, which promises to fix the light firmly in the tank or aquarium.
Main highlights
SAFETY & CERTIFICATION: True IP68 waterproof rating and safe working voltage 12V DC ensure it can be fully submerged in water, ETL certified adapter meets relevant safety standards, perfect protection for light and aquatics.
RELIABLE MATERIAL: Utilises high quality, shatter-resistant quartz glass, high transparency allows wider spectrum of light to pass through for lighting up your tanks.
MULTI COLORS: Choose from 16 solid colors and 7 levels intensity by the included IR remote, customize your own lighting anytime.
EASY TO MOUNT: Powerful silicone suction cups promise to fix firmly to the specific place you wish, whether bottom, inside or outside of any aquarium tank.
DYNAMIC MODES: 4 preset lighting modes (smooth, flash, strobe, and fade) help you enjoy richer colors and vibrant tanks, set the ambiance for aquascape with one press of button.
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9.3
3
SEAOURA
13% Off
SEAOURA Led Aquarium Light for Plants-Full Spectrum Fish Tank Light with Timer Auto On/Off, Adjustable Brightness, White Blue Red Green Pink LEDs with Extendable Brackets for Freshwater (30-45cm)
9.8worth the money
9.1Luminosity
8.6Remote Control
Why we love it
Easy to use for beginners.
Versatile lighting options.
Enhances plant and fish growth.
Main highlights
★[Memory function]: In case of power failure, the setting remains the same as before, and the start time will restart counting after the power is turned on. PS: The light rises slowly in 15 minutes and gradually decreases in the last 15 minutes. It is very friendly to fish. You can easily to install this led fish tank light on most of glass or acrylic aquarium tanks, with transparent hood/lid or no, with rims or rimless
★[High-quality Led& High CRI]: Using high-quality SMD2835 led chips. 6500k white light, red light, pink light, green light and blue light, the light is very soft and beautiful, and the colour rendering index is up to 89%, which is similar to natural light
★[Full Spectrum Aquarium Light]: With full spectrum lighting, which is helpful fish and aquatic plants growth, fit for all fresh water tanks. The controller is very simple and no complicated operations. Suitable for all starters to experienced fish tank lovers to use
★[DIY MODE]: Time, Colour and Brightness 3 setting choose. Timing (Timer control key): 3 choices timer running for 6 hours, or 10 hours, or 12 hours; Brightness/On-Off key: 10 level brightness and Switch function. Colour(W/B key): 3 colour modes choose, All lights on, White/Red/Green/Pink, Only Blue
★[5 columns of Led Chips, Extendable Metal Bracket]: Compared with other tank lights, up to 5 columns of led chips, they are more compact and beautiful. Good heat dissipation of the ABS shell. Use the stable and durable metal bracket, adjustable extendable bracket fit for most gallon tanks
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Features
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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9.9 
9.8
1hygger12% Off
The LED light is multi colored, which can create a better decoration for your aquarium.
