# Best LED Terrarium Lights for Planted Vivariums Source: https://terrariumnest.com/best/best-led-terrarium-lights Updated: 2026-10-06 Publisher: Terrarium Nest. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://terrariumnest.com/how-we-research#our-score LED lighting handles the visible side of a terrarium: growing live plants in a bioactive setup, marking a consistent day and night cycle, and simply letting you see the animal properly. It does not replace UVB, and treating a bright LED as a UVB source is a common and costly mistake. Units vary in spectrum, in intensity delivered at plant level, in water resistance for misted enclosures, and in how they clamp, sit or hang above the enclosure. We weighed plant growth performance at realistic mounting heights, colour rendering so animals and plants look natural, heat output, ingress protection for humid and misted vivariums, and dimming or timer features. Low-output bars suit simple display setups with hardy plants. Higher-output fixtures suit densely planted vivariums. Waterproof models suit rainforest builds with automated misting. Photoperiod length varies by species and season, so check a care sheet. ## Picks ### 1. Arcadia Jungle Dawn LED Bar 34 Inch 51 Watts High Lumen Output for Reptiles, Terrariums and Plants Our score: 9.2/10 (Fit for the job 10/10 · Features and specs 9/10 · Build and materials 9/10 · Value 8/10) Arcadia's Jungle Dawn LED Bar at 34 Inch and 51 Watts, a high lumen light for planted terrariums and reptile enclosures. Pros: - High lumen output drives strong growth in live plants and bioactive setups - 34 Inch length lights a long enclosure evenly - Arcadia build and optics are well regarded among vivarium keepers Cons: - LED bar provides no UVB, so pair it with a dedicated UVB lamp - Premium price is hard to justify for tanks without live plants Details: https://terrariumnest.com/product/B07XF7F86J ### 2. Arcadia Jungle Dawn LED Bar 18.5" Long 22 Watts High Lumen Output - High Output LED Light Bars for Reptiles, Terrariums, Plants and Indoor Use, Long Lasting Easy to Use Natural Plant Grow Lighting Our score: 8.2/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 7/10) Arcadia's Jungle Dawn LED Bar in the 18.5 inch, 22 watt size is a high output full spectrum light for planted vivariums and bioactive enclosures. A premium pick for plant growth in mid-size tanks. Pros: - Listing states 138 lumens per watt, a high light output for its 22 watt draw. - Full spectrum visible light is designed to replicate daylight for plant growth and clear viewing. - Slim, lightweight 18.5 inch bar sits neatly above terrariums and vivariums without a bulky hood. Cons: - Priced well above budget LED bars of similar length, so it suits keepers who prioritize plant growth. - Visible light only: it provides no UVB or meaningful heat, so those still need their own lamps. Details: https://terrariumnest.com/product/B00935I4AG ### 3. REPTI ZOO Reptile Terrarium LED Light Ultra-Thin Day and Night Light Hood 15W Our score: 7.5/10 (Fit for the job 7/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10) REPTI ZOO's ultra-thin 15W LED day and night light hood, giving white daylight and a dim night mode in one fixture. Pros: - Day and night modes save running two separate light fixtures - Ultra-thin hood sits low on a screen top without blocking other lamps - Energy-efficient LEDs add little heat to the enclosure Cons: - Night mode light may still disturb some animals, so test how yours reacts - Not strong enough to grow demanding live plants well Details: https://terrariumnest.com/product/B08HLTZL7V ### 4. Pawfly 11 W Terrarium Light for 12" to 18" Terrarium Extendable Reptile Tank Light with Full Spectrum Brilliant White Blue Red Lights with Day & Night Modes and Adjustable Brightness Our score: 7.4/10 (Fit for the job 7/10 · Features and specs 7/10 · Build and materials 7/10 · Value 9/10) Pawfly 11 watt LED bar for tanks 12 to 18 inches long, mixing 6500 K white with 450 nm blue and 660 nm red diodes. Extendable bracket, day and night modes and six brightness levels: a budget light for small planted setups. Pros: - Listing states the output: 6500 K white, 450 nm blue and 660 nm red, with 2000 lux, PAR 40 and CRI 90 - Extendable bracket adjusts from 11.5 to 20 inches and is said to work best on tanks 12 to 18 inches long - Aluminum shell for heat dissipation, a silicone-sealed clear board and an ETL-certified adapter Cons: - At 11 watts with a stated PAR of 40 it is a low-output light, sized for small tanks only - No built-in timer is mentioned in the listing, so modes are switched by hand with the M button Details: https://terrariumnest.com/product/B0DX6GM3R4 ### 5. Zoo Med - Hood REPTISUN LED UVB 24IN Our score: 7.4/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 6/10) Zoo Med's ReptiSun LED UVB hood in the 24 inch size pairs LED lighting with UVB in one fixture. It costs far more than the nano hood it replaces here, so treat it as the premium one-hood option. Pros: - Combines LED lighting and UVB in a single 24 inch hood, which saves space on a crowded screen top. - Red LEDs are included to stimulate live plant growth in planted setups. - Blue LED simulates nighttime lighting, and the listing states a 20,000 hour life range. Cons: - A large step up in price from basic LED hoods, so it is hard to justify for plant lighting alone. - The spec sheet does not state the UVB lamp type or strength, so confirm it suits your species before buying. Details: https://terrariumnest.com/product/B00LQKAKEO ### 6. Zoo Med Reptisun LED Terrarium Hood, 48"- 60", for Reptiles Our score: 7.1/10 (Fit for the job 8/10 · Features and specs 6/10 · Build and materials 8/10 · Value 6/10) Zoo Med's ReptiSun LED Terrarium Hood in the 48 to 60 inch size is a full-length LED fixture for long enclosures, with red LEDs for plant growth and a blue LED for night viewing. Pros: - Red LEDs are included to stimulate live plant growth, which suits long planted vivariums. - Blue LED simulates nighttime lighting for low-light viewing after the main lights go off. - Stated 20,000 hour life range, and the 48 to 60 inch size spans a 4 foot or longer enclosure with one hood. Cons: - This is the largest and most expensive size of the hood, so it only makes sense on 4 foot and longer tanks. - The listing is brief and gives no wattage or output figures, so comparing brightness with other bars is hard. Details: https://terrariumnest.com/product/B00LQKAPX0 ### 7. REPTI ZOO Terrarium Light - Day and Night Mode Reptile LED Light Hood with White and Blue Light Our score: 6.4/10 (Fit for the job 6/10 · Features and specs 6/10 · Build and materials 7/10 · Value 7/10) A REPTI ZOO LED light hood with day and night mode using white and blue light for viewing reptile tanks at any hour. Pros: - Switching between white and blue lets you view the tank in the evening - Hood design sits neatly on top of glass and PVC enclosures - LED lighting runs cool compared with incandescent daylight bulbs Cons: - Blue night light is mostly for people, as many reptiles prefer full darkness - Title gives no wattage or length, so check it fits your lid Details: https://terrariumnest.com/product/B07KN1BF22 As an Amazon Associate I earn from qualifying purchases.