Aquarium Lighting Prices
Analysis of 9,035 eBay listings for aquarium lighting and bulbs.
What you'll usually pay
💡 Used ones cost about 89% more here.
👉 In short easy summary
The best value is found in fish tank lights and timers, which sit 40% and 43% below the market median respectively. High-end reef lights represent the most expensive segment, priced 102% above the median.
💚 Best value for your money
Price by water type
Why? Prices vary by environment, with Pond lighting at 72.24 and Fresh water at 32.95.
Price by type
Why? Specialized Reef Lights (127.52) command a significant premium over basic Timers (35.89).
Price by bulb type
Why? LEDs are the standard at 53.99, while Incandescent bulbs are the cheapest at 26.75.
Price by tank capacity
Why? Pricing scales with size, ranging from 29.99 for 5 gal. tanks to 186.98 for 55 gal. tanks.
🛒 Some on sale right now
Common questions
What is the median price for a standard LED bulb?
The median price for LED bulbs is 53.99.
How do reef lights compare to the general market median?
Reef lights are 102% more expensive than the market median, with a median price of 127.52.
What is the price difference between small and large tank lighting?
Lighting for 5 gal. tanks has a median of 29.99, while 55 gal. tanks reach a median of 186.98.
How we got these numbers
Worked out from 200 live eBay listings (price range $21–$277, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 13, 2026.