# Which aquarium lighting offers the best value for money (cost-effective)? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which aquarium lighting offers the best value for money (cost-effective)?

## Products

### Fluval Plant 3.0 Bluetooth LED 22W Item 14520
```yaml
product: fluval-plant-3-0-bluetooth-led-22w-item-14520
brand: Fluval
price_gbp: 121.75
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hrs
spectrum: 3000K, 6500K, 15000K, pink, 460nm, 480nm; 6 LED bands
light_intensity: 1450 lm; PAR 442 at 3 in, 227 at 6 in, 80 at 12 in
color_temperature: 6500K
waterproof_rating: IP67
energy_consumption: 22W
```

- **Price:** £121.75 [^1]
- **Summary:** This 22W full-spectrum LED light fits aquariums measuring 15-24 in and uses 99 LEDs across six color bands. Bluetooth app control provides adjustable spectrum, programmable sunrise-to-night cycles, and preset habitat settings, making it suitable for freshwater aquariums with live plants.
- **Ideal For:** It offers good value for money for 15-24 in planted aquariums because its efficient 22W output provides 1450 lm, six adjustable spectrum bands, Bluetooth programming, and a 50000-hour lifespan.
- **Additional Sources:** [^2]

### Seaoura SR-620 24/7 LED Aquarium Light with Remote and DIY Timer
```yaml
product: seaoura-sr-620-24-7-led-aquarium-light-with-remote-and-diy-timer
brand: Seaoura
price_gbp: 27.59
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: WRGB full spectrum
waterproof_rating: IP68
energy_consumption: 20W, 24W, 36W, 48W, 68W, or 84W
```

- **Price:** £27.59 [^3]
- **Summary:** The Seaoura SR-620 is a programmable WRGB full-spectrum aquarium light with adjustable brightness, customizable lighting modes, wireless remote control, and DIY timer scheduling. It is suited to freshwater and planted aquariums across tank sizes from 12-18in to 48-54in, with the light body rated IP68 for waterproof protection.
- **Ideal For:** It offers strong value for money because it starts at 37.39 USD and combines selectable 20W to 84W power options, full-spectrum WRGB lighting, remote control, and programmable 24/7 and DIY timer modes.

### Fluval Fluval Aquasky 3.0 LED Aquarium Light
```yaml
product: fluval-fluval-aquasky-3-0-led-aquarium-light
brand: Fluval
price_gbp: 59.02
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hrs
spectrum: RGB + dual white (4000K / 10000K) and RGB LEDs
light_intensity: 3000 lm
color_temperature: 6500K
waterproof_rating: IP67
energy_consumption: 35W
```

- **Price:** £59.02 [^4]
- **Summary:** The Fluval Aquasky 3.0 is a customizable RGB plus dual-white LED aquarium light controlled via the FluvalConnect app, with a programmable 24-hour light cycle. It supports dynamic effects and adjustable full-spectrum lighting for both freshwater and fish-only marine setups. Its IP67 rating makes it suitable for aquarium environments with splash and humidity exposure.
- **Ideal For:** For best value, it delivers 3000 lm output with a long 50000 hrs lifespan and IP67 waterproof rating while using 35W power, reducing both replacement and energy costs.
- **Additional Sources:** [^5]

### Finnex Stingray 3.0 12in Aquarium LED Light 9W
```yaml
product: finnex-stingray-3-0-12in-aquarium-led-light-9w
brand: Finnex
price_gbp: 33.61
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hours
spectrum: True 660nm deep red + 660nm midnight blue
light_intensity: 80 PAR at 14in depth
color_temperature: 5700K + 6500K
waterproof_rating: IP67
energy_consumption: 9W
```

- **Price:** £33.61 [^6]
- **Summary:** This compact LED light combines daylight, deep-red, and midnight-blue LEDs with adjustable daylight and moonlight intensity. Its extendable legs and water-resistant construction make it suitable for small freshwater aquariums, especially planted tanks.
- **Ideal For:** It offers strong value for money through low 9W energy consumption, a 50000-hour lifespan, 80 PAR at 14in depth, and built-in daylight and moonlight controls.
- **Additional Sources:** [^7], [^8]

### NICREW RGB+W 24/7 LED Aquarium Light
```yaml
product: nicrew-rgb-w-24-7-led-aquarium-light
brand: NICREW
price_gbp: 23.61
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 35000 hours
spectrum: Full spectrum RGB+W, CRI up to 90
waterproof_rating: IP67
energy_consumption: 17 W
```

- **Price:** £23.61 [^9]
- **Summary:** This freshwater aquarium light provides full-spectrum RGB+W illumination, adjustable color output, sunrise and sunset effects, five lighting phases, and weather simulation modes. It suits freshwater aquariums with fish and low- to high-light plants, especially tanks measuring 18 to 24 in.
- **Ideal For:** It offers strong value for money through 17 W energy consumption, 35000-hour LED lifespan, IP67 protection, customizable full-spectrum lighting, and automatic 24/7 scheduling for freshwater fish and plants.
- **Additional Sources:** [^10]

### Finnex Planted+ 3.0 LED Light PL
```yaml
product: finnex-planted-3-0-led-light-pl
brand: Finnex
price_gbp: 50.8
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hours
spectrum: True 660nm deep red LEDs
light_intensity: 125 PAR at 14in depth
waterproof_rating: IP67
energy_consumption: 30W, 45W, 58W
```

- **Price:** £50.8 [^11]
- **Summary:** The Finnex Planted+ 3.0 is a high-PAR aquarium LED with true 660nm deep red LEDs, adjustable daylight and moonlight intensity, and 24/7 Lunar+ control. It suits freshwater planted aquariums, including setups with demanding aquatic plants, and is available in 24in, 36in, and 48in sizes.
- **Ideal For:** This is a cost-effective choice because it combines high 125 PAR output, energy-efficient LED operation, 50000-hour lifespan, IP67 protection, and adjustable 24/7 lighting control in one fixture.
- **Additional Sources:** [^12]

### hygger Plant One Aquarium LED Light HG160 18W
```yaml
product: hygger-plant-one-aquarium-led-light-hg160-18w
brand: hygger
price_gbp: 21.39
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hours
spectrum: Full spectrum with 5050 RGB and 2835 LEDs
light_intensity: 591-1695 lumens
waterproof_rating: IP68
energy_consumption: 18W
```

- **Price:** £21.39 [^13]
- **Summary:** The HG160 18W is a programmable full-spectrum LED light for 12-18 in freshwater planted aquariums. It offers 10 brightness levels, eight color options, sunrise-to-sunset automation, adjustable brackets, and an aluminum shell for heat dissipation.
- **Ideal For:** It offers strong adjustable illumination, a 50000-hour lifespan, 18W energy consumption, and automation at a relatively low purchase price, making it a cost-effective choice for small planted freshwater tanks.
- **Additional Sources:** [^14]

### hygger OceanGlow 24/7 Saltwater Aquarium LED Light HG265 20W
```yaml
product: hygger-oceanglow-24-7-saltwater-aquarium-led-light-hg265-20w
brand: hygger
price_gbp: 28.77
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: White, UV 395nm, blue 460nm, blue 447nm, green
light_intensity: 54-259 PPFD
energy_consumption: 20W
```

- **Price:** £28.77 [^15]
- **Summary:** This reef light provides full-spectrum coverage with blue and UV LEDs, three lighting modes, five brightness levels, and an automatic 24/7 cycle. It suits small saltwater aquariums from 8-20in and is designed for soft corals and focused reef-tank lighting.
- **Ideal For:** It offers strong value for money through 20W energy consumption, 54-259 PPFD output, automatic 24/7 scheduling, adjustable brightness, and a relatively low purchase price for a reef light.

### hygger OceanGlow 24/7 Saltwater Aquarium LED Light HG265 35W
```yaml
product: hygger-oceanglow-24-7-saltwater-aquarium-led-light-hg265-35w
brand: hygger
price_gbp: 33.94
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: Full spectrum with white, UV 395nm, UV 410nm, blue 460nm, blue 447nm, and red LEDs
light_intensity: 492 PPFD at 7.9in; 208 PPFD at 11.8in; 115 PPFD at 15.7in; 89 PPFD at 19.7in
energy_consumption: 35W
```

- **Price:** £33.94 [^15]
- **Summary:** This 35W reef light provides high PAR output, full-spectrum LEDs, a 90° lens, adjustable brightness, timer controls, and a 24/7 automatic lighting cycle. It suits small saltwater aquariums measuring 16in to 23.6in and is designed for soft corals, LPS, and higher-light reef applications.
- **Ideal For:** It offers strong PAR output and useful 24/7 automation at a relatively low purchase price, making it cost-effective for small reef tanks that need coral-supporting light without premium reef-lighting costs.

### hygger Plant One Aquarium LED Light HG160 58W
```yaml
product: hygger-plant-one-aquarium-led-light-hg160-58w
brand: hygger
price_gbp: 56.07
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hours
spectrum: Full spectrum
light_intensity: 1695 lumens
color_temperature: 16227K
waterproof_rating: IP68
energy_consumption: 58W
```

- **Price:** £56.07 [^13]
- **Summary:** This full-spectrum LED aquarium light provides 1695 lumens, 10 brightness levels, programmable color settings, and an automatic 24/7 sunrise-to-moonlight cycle. The 58W model fits 47-53in freshwater planted aquariums and suits aquarists who want customizable plant lighting with a long operating life.
- **Ideal For:** It offers strong 1695-lumen full-spectrum lighting, 10 adjustable brightness levels, a 50000-hour lifespan, and 58W energy consumption at a relatively low purchase price, making it a cost-effective choice for large planted freshwater aquariums.

### hygger 957 Planted Aquarium Lighting 20W for 12-18in tank
```yaml
product: hygger-957-planted-aquarium-lighting-20w-for-12-18in-tank
brand: hygger
price_gbp: 8.85
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: Full spectrum
light_intensity: PAR 201
waterproof_rating: IP68
energy_consumption: 20W
```

- **Price:** £8.85 [^16]
- **Summary:** This programmable full-spectrum LED light provides adjustable brightness, multiple colors, and a 24-hour cycle with sunrise, sunset, and moonlight modes. It suits freshwater planted aquariums measuring 12-18in and offers useful automation for beginners and budget-conscious aquarists.
- **Ideal For:** It offers strong PAR 201 output, low 20W energy consumption, full-spectrum lighting, and built-in programmable controls at a budget-oriented price, making it a cost-effective choice for small planted tanks.

### Finnex Planted+ 24/7 HLC 24in Aquarium LED Light
```yaml
product: finnex-planted-24-7-hlc-24in-aquarium-led-light
brand: Finnex
price_gbp: 70.83
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: Green, red, blue, daylight LEDs
light_intensity: 155 PAR at 5 in below waterline; 127 PAR at 9.5 in below waterline
color_temperature: 8000K
```

- **Price:** £70.83 [^17]
- **Summary:** This slim aluminum LED fixture provides strong plant-growing light with customizable color channels and an automated 24/7 sunrise-to-sunset cycle. It suits planted aquariums, especially aquascapers who want programmable lighting and enough intensity for demanding plants.
- **Ideal For:** It offers strong measured output up to 155 PAR, customizable full-spectrum color control, and automated 24/7 scheduling at a relatively low price, making it a cost-effective choice for planted aquarium keepers.

### Finnex Planted 24/7 CRV CC 30in Automated LED Fixture Black
```yaml
product: finnex-planted-24-7-crv-cc-30in-automated-led-fixture-black
brand: Finnex
price_gbp: 64.57
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 40,000+ hours
spectrum: 36 daylight LEDs, 20 true 660nm deep red LEDs, 28 RGB LEDs
light_intensity: PAR 80 at 14in depth
color_temperature: 8,000-10,000K daylight
energy_consumption: 29W
```

- **Price:** £64.57 [^18]
- **Summary:** This automated aquarium LED fixture provides customizable sunrise-to-sunset programming, adjustable color and intensity, moonlight, and weather modes. Its daylight, 660nm deep red, and RGB LEDs suit freshwater aquariums with low-to-medium light plants.
- **Ideal For:** It offers strong value for money through 29W energy consumption, 40,000+ hour LED life, PAR 80 output at 14in depth, and built-in programmable color and intensity control.
- **Additional Sources:** [^19]

### Fluval Fresh and Plant 3.0 LED Light Fixture 46W 36-46in
```yaml
product: fluval-fresh-and-plant-3-0-led-light-fixture-46w-36-46in
brand: Fluval
price_gbp: 317.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
lifespan: 50000 hrs
spectrum: 3000K, 6500K, 15000K, pink, 460nm, 480nm; six band waves
light_intensity: 3300 lm; PAR 470 at 3 in, 267 at 6 in, 112 at 12 in
color_temperature: 6500K
waterproof_rating: IP67
energy_consumption: 46W
```

- **Price:** £317.26 [^20]
- **Summary:** This full-spectrum LED fixture provides 3300 lumens and customizable lighting through six LED band waves, with Bluetooth app control and a programmable 24-hour cycle. It suits freshwater planted aquariums measuring 36-46in and hobbyists who want adjustable, plant-focused lighting.
- **Ideal For:** It offers strong 3300-lumen output, low 46W energy consumption, a 50000-hour lifespan, and programmable intensity and spectrum controls, making it cost-effective for planted aquariums over long-term use.
- **Additional Sources:** [^21]

### Seaoura SR-616Pro Full Spectrum LED Aquarium Light with Timer
```yaml
product: seaoura-sr-616pro-full-spectrum-led-aquarium-light-with-timer
brand: Seaoura
price_gbp: 16.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
spectrum: 6500K white, 455nm blue, 620nm red, 560nm green, CRI 89
light_intensity: 750/960/1260/1480/1820/2190 lumens
color_temperature: 6500K
```

- **Price:** £16.22 [^22]
- **Summary:** The Seaoura SR-616Pro is a freshwater aquarium LED light with full-spectrum SMD2835 LEDs, adjustable brightness, and timer settings from 4 to 12 hours. It suits fish-only aquariums and beginner planted tanks ranging from 12 to 54in, with multiple power options for different tank sizes.
- **Ideal For:** It offers strong value for money through adjustable 10-level brightness, full-spectrum lighting with 750 to 2190 lumens, timer control, and a starting price of 21.98 USD.

---
## References & Sources
[^1]: AQUAnatur, accessed 2026-09-13. https://aquanatur.co.uk/products/fluval-plant-3-0-led-22w
[^2]: GardenSite, accessed 2026-09-13. https://www.gardensite.co.uk/fluval-plant-spectrum-led-aquarium-lights.htm
[^3]: Seaoura, accessed 2026-09-13. https://seaoura.com/products/sr-620-24-7-led-aquarium-light-with-remote-diy-timer
[^4]: Ken's Fish, accessed 2026-09-13. https://kensfish.com/products/fluval-aquasky-3-0-led-aquarium-light-36-48-25-inches-long-27-watts
[^5]: Nature Aquariums USA, accessed 2026-09-13. https://natureaquariums.com/products/fluval-aquasky-3-0-series
[^6]: Champion Lighting & Supply, accessed 2026-09-13. https://championlighting.com/12-finnex-stingray-3-0-led-light.html
[^7]: Tropical Fish & Coral, accessed 2026-09-13. https://tropicalfishandcoral.com/product-category/dry-goods/lighting/page/1/
[^8]: AquaCave, accessed 2026-09-13. https://aquacave.com/finnex-stingray-3-0-30-aquarium-led-light-22w.html
[^9]: GoSupps, accessed 2026-09-13. https://www.gosupps.com/nicrew-rgb-w-24-7-led-aquarium-light-with-remote-controller-full-spectrum-fish-tank-light-for-planted-freshwater-tanks-planted-aquarium-light-with-extendable-brackets-to-18-24-inches-17-watts-18-24-in.html
[^10]: Amazon, accessed 2026-09-13. https://www.amazon.com/dp/B08LB938DN
[^11]: Champion Lighting & Supply, accessed 2026-09-13. https://championlighting.com/finnex-48-planted-3-0-led-light.html
[^12]: Premium Aquatics, accessed 2026-09-13. https://premiumaquatics.com/collections/vendors?q=finnex
[^13]: hygger Online, accessed 2026-09-13. https://www.hygger-online.com/product/hygger-plant-one-aquarium-led-light/
[^14]: Desertcart Australia, accessed 2026-09-13. https://www.desertcart.com.au/products/793121887-aquarium-led-light-full-spectrum-fish-tank-light-aquarium-plant-lights-with-controller-timer-5-modes-8-colors-adjustable-10-brightness-extendable-brackets-18w-30-45cm
[^15]: hygger Online, accessed 2026-09-13. https://www.hygger-online.com/product/hygger-oceanglow-24-7-saltwater-aquarium-led-light/
[^16]: hygger, accessed 2026-09-13. https://www.hygger-online.com/product/planted-aquarium-lighting/
[^17]: AquaCave, accessed 2026-09-13. https://aquacave.com/finnex-led/
[^18]: SaltwaterAquarium.com, accessed 2026-09-13. https://www.saltwateraquarium.com/30-planted-24-7-vl-crv30-crv-automated-sleek-black-aquarium-led-finnex/
[^19]: AquaCave, accessed 2026-09-13. https://aquacave.com/finnex-planted-24-7-crv-cc-24-automated-led-fixture-black.html
[^20]: BIG W, accessed 2026-09-13. https://www.bigw.com.au/product/fluval-plant-led-light-unit-3-0-91-122cm-bluetooth-control-46w/p/9901595608
[^21]: CyberZoo, accessed 2026-09-13. https://www.cyberzoo.se/sv/articles/2.204.2350/fluval-plant-30-led-91-122-cm-46-w
[^22]: Seaoura, accessed 2026-09-13. https://seaoura.com/products/seaoura-sr-616-pro-led-aquarium-light