--- product_id: 205700314 title: "Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes" brand: "hygger" price: "3979060₫" currency: VND in_stock: true reviews_count: 13 category: "Hygger" url: https://www.desertcart.vn/products/205700314-auto-on-off-led-aquarium-light-30-36-inches-dimmable store_origin: VN region: Vietnam --- # Built-in programmable 24h timer 7 full spectrum dimmable colors 144 LEDs delivering 2365 lumens Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes **Brand:** hygger **Price:** 3979060₫ **Availability:** ✅ In Stock ## Summary > 🌅 Illuminate your aquatic world like a pro—because your tank deserves the spotlight! ## Quick Answers - **What is this?** Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes by hygger - **How much does it cost?** 3979060₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/205700314-auto-on-off-led-aquarium-light-30-36-inches-dimmable) ## Best For - hygger enthusiasts ## Why This Product - Trusted hygger brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto On/Off:** Set it and forget it with memory function and energy-saving low voltage DC power - • **Splash-Proof & Sleek:** IP68 water-resistant aluminum shell ensures durability and premium heat dissipation - • **Sunrise to Sunset, Seamlessly:** Mimics natural light cycles with gradual 15-min fade for stress-free aquatic life - • **Fits Your Tank, Fits Your Style:** Extendable legs adjust from 30 to 36 inches for a clean, modern aquarium setup - • **Tailored Light, Tailored Growth:** Customize intensity & color in 10% increments for perfect plant photosynthesis ## Overview The hygger Auto On Off LED Aquarium Light is a 30-36 inch extendable fixture featuring 144 high-output LEDs with 7 dimmable full-spectrum colors. Designed for freshwater planted tanks, it offers a programmable 24-hour light cycle with sunrise and sunset simulation, an IP68 water-resistant aluminum shell, and a built-in timer for effortless automation. Adjustable mounting legs and energy-efficient low voltage power make it a sleek, durable, and customizable lighting solution for serious aquarists. ## Description Product description Feature Programmable, gradual 24-hour light cycle settings simulates dawn, midday, post meridiem, and night Ramp up & down: a slow, continuous ramp-up from ‘off’ to ‘on’ over a fifteen minute period Programmable moon light color: full spectrum, red, purple, blue, cyan, green and yellow Fine tune lighting schedule Color gradient loop operation Custom daylight and moonlight time schedule 2 modes available: the default auto cycle and the DIY cycle Low voltage DC adapter, safe to use, saving electric bill Auto ON / OFF: default setting light auto light on at 6:30 am and auto off at 11:30 pm. Ideal for freshwater aquarium and planted tank Quick Set After out of the box and plugged in, the light turns on in auto cycle. You can alter the time for the daylight and moonlight cycles. Then place it on top of your aquarium and leave it. The light runs automatically by default setting. However, if you find 6:30 am lights on is too early, you can change time and moonlight preset light color. For details, please see the user manual. STANDARD MODE DAY & MOONLIGHT CYCLE At default auto cycle, you can use daylight and moonlight option to create your own custom 24 hours light cycle, altering auto on /off time, adjusting light color for moonlight option. Preset lighting auto turns on at 6:30 AM and auto turn off at 11:30 PM. The light can be set to turn on and off at the designated time which allows your fish get some rest at night. Daylight light color: 100% white full spectrum light. You cannot choose colors or brightness. Moonlight preset color: 100% blue. You can alter lighting color. It is available in blue, red, green, cyan, yellow and purple. NOTE Restore Factory Default Settings: press up and down button at the same time until " SOP " shows up, unplug the adapter jack. Light will restore to factory default setting and auto turn on at 6:30 am. DIY MODE DIY CYCLE In ‘DIY mode’, you can use eight time slots to create your own custom 24-hour light cycle, adjusting ‘on/off’ and light intensity for each slot. DIY mode L1-L6 slots are full spectrum, while L7 and L8 slots are blue light . You cannot choose colors, you can only alter the brightness at certain time periods. In order to use DIY mode, the auto cycle must be turned off. To keep a specific time range light out, just set the brightness into 00. MULTIPLE FUNCTIONS BRIGHTNESS Totally 10 levels of brightness for your option: 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% and 100%. Create the best brightness for your plants and fish. FINE TUNE LIGHTING At the daylight and moonlight mode, it can be programmed into fine tune lighting mode. White full spectrum light with RGB LEDs. The middle arrays of RGB LEDs can be turned into blue, red or green by pressing "light setting" button. This function allows aquarium hobbyists to adjust the best result according to its need. Reset local time can programmed back to default setting. COLOR GRADIENT LOOP At the daylight and moonlight modes, it can be programmed into color gradient loop mode. Keeps pressing “Light setting" button until lighting mode switch into dark red lighting mode, color gradient cycle begins. The middle arrays of RGB LEDs slow turns from red into purple, blue, cyan, green, yellow to orange, continuous circulation of color gradient. PAR 20W PAR@12''in air 58 26W PAR@12''in air 77 36W PAR@12''in air 98 48W PAR@12"in air 119 60W PAR@12"in air 129 72W PAR@12"in air 152 LCD DISPLAY TIMER Integrated timer allows multi-function (daylight, moonlight time setting, custom light color and intensity, fine tune lighting, color gradient loop, diy mode) realizable. The timer provides a slow ramp up and down that prevents light shock, gently acclimates fish to bright lighting. Memory function keeps local time in sync, remembers the programming of daylight moonlight mode and DIY mode , except for fine tune lighting mode and color gradient loop schedule. BRIGHT LEDS Premium LEDs is consist of 2850 LEDs, 5050 LEDs and RGB leds. Together it emits bright light for your aquariums. Energy efficient, can last up to 30000 hours of lighting. 6500k-10000k light spectrum is ideal for raising aquatic plants and freshwater fish. IP68 water-resistant coating allows light no fear of splash or drop. Please don't used as submersible light. EXCELLENT HEAT DISSIPATION Fully encased 1.2 mm thickness aluminum shell where the heat sink was fixed onto helps to transfer the heat of the LED bulbs, so as to reduce light decay and extend its service life. The light housing is hot which indicates its excellent cooling performance. This system has adjustable mounting legs which can be used in aquariums widths of 12-18 inches, 18-24 inches, 24-30 inches, 30-36 inches, 36-42 inches, and 48-55 inches. WATER RESISTANT SHELL DC ADAPTER Low voltage dc adapter makes our our light applicable for 100-240 volts, safe to use, low energy consumption, saving electric bill. Review: Aquarium Light to make your tank look like a TV 4K resolution - First professional light i have purchased outside of the light that came with the aquarium. Once installed and configured the light output into the tank was amazing. Even the wife was impressed. lol. The outside casing gets a bit hot to the touch. The color and on and off timer settings, remain after short power outage but are easy to reset up if need be. Review: Great light - One of the best budget lights ive used for the money. Could be alittle better on the control settings options but it works good. Can be difficult to set up. Take your time setting it up. Does get pretty warm. But most powerful lights like this do. ## Features - hygger 957 Planted Aquarium Light features programmable, gradual 24-hour light cycle settings (dawn, midday, post meridiem and night), auto on and off, to create a optimal condition for your fish and aquatic plants - Build-in Timer - The lighting system enables a variety of features such as customizing the intensity and colors of the light, setting up daytime to nighttime schedules, mimics natural sunlight, color gradient loop, fine tune lighting schedule, auto on and off, memory function, and much more - Daylight Moonlight & DIY Modes - The white daylight mode blends the white, red, green and blue LEDs together to produce bright light. Moonlight mode provides 6 single-colored ( red, purple, blue, cyan, green, yellow) and 10 levels dimmable options. In DIY mode, you can use eight time slots to create your own custom 24-hour light cycle, adjusting ‘on/off’ and light intensity for each slot - IP68 Water-Resistant Rating - No need to worry about splashes, or other accidental drops of water. Premium fully encased 1.2mm thick aluminum shell provides more effective heat transfer and protects the device from humidity and water intrusion. No fan. Low voltage DC adapter, safe to use, saving electric bill - The 30'' freshwater aquarium LED fixture contains (79) 6500K White, (14) 450-455nm Blue, (8) 620-625nm Red, (7) 520-525nm Green, (36) RGB LED's. 2365 lumens. 6500-10000K. This system has adjustable mounting legs which can be used in aquariums with widths between 30 and 36 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086SV5XBY | | Amperage | 3 Amps | | Batteries are Included | No | | Best Sellers Rank | #10,399 in Pet Supplies ( See Top 100 in Pet Supplies ) #18 in Aquarium Lights | | Brand Name | hygger | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 3,896 Reviews | | Included Components | aquarium light body, power supply | | Item Dimensions L x W x H | 33.1"L x 4.3"W x 2.4"H | | Item Type Name | aquarium light | | Item Weight | 1.13 Kilograms | | Light Output Maximum | 2365 Lumens | | Light Source Special Features | Programmable light cycles, Auto on/off, Dimmable colors, Variety of lighting modes | | Light Source Type | LED | | Light Source Wattage | 48 Watts | | Manufacturer | hygger | | Manufacturer Part Number | 957 | | Manufacturer Warranty Description | 1 year warranty. | | Material | Aluminum | | Material Type | Aluminum | | Model Number | 957 | | Mounting Type | Extendable Metal Mounting Legs | | Number of Light Sources | 144 | | Power Source | Corded Electric | | Set Name | 30-36 Inch | | Shade Material | Aluminum | | Shape | Shell | | Style Name | Fine | | Unit Count | 1.0 Count | | Wattage | 48 Watt-hours | ## Product Details - **Color:** Black - **Light Source Type:** LED - **Material:** Aluminum - **Shade Material:** Aluminum - **Shape:** Shell ## Images ![Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes - Image 1](https://m.media-amazon.com/images/I/71AJmYh5R5L.jpg) ![Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes - Image 2](https://m.media-amazon.com/images/I/714fuWsxF+L.jpg) ![Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes - Image 3](https://m.media-amazon.com/images/I/71J44w4XH4L.jpg) ![Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes - Image 4](https://m.media-amazon.com/images/I/71h11Oz+zNL.jpg) ![Auto On Off LED Aquarium Light 30-36 Inches Dimmable 7 Colors Full Spectrum Fish Tank Light Fixture for Freshwater Planted Tank Build in Timer Daylight Moonlight & DIY Modes - Image 5](https://m.media-amazon.com/images/I/61O4i6s1cEL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you set the color and intensity of the daylight light when running it off the timer ?** A: Daylight color is fixed full spectrum light. Neither color nor intensity can be programmed. However you can set DIY mode to change color or intensity. **Q: With the brackets on, will it fit a 30" tank exactly?** A: Make sure u get the right size for that measurement, they fit a range and are adjustable. I have a 10gallon tank **Q: What size light for a 20 gallon tank not loog neither** A: For my 20 gallon tall aquarium the best fit was a 24" to 30". It fit the aquarium without extending the brackets and covered the entire tank. I didn't have a cover on my aquarium, didn't have any jumpers in there, so I don't know how it will fit with your cover. **Q: Can this light be placed directly on top of the aquariim glass with the stand removed?** A: Yes, it can be placed on top of aquarim after removed the stand. However, we do not suggest to do that. Thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Aquarium Light to make your tank look like a TV 4K resolution *by C***Z on April 15, 2026* First professional light i have purchased outside of the light that came with the aquarium. Once installed and configured the light output into the tank was amazing. Even the wife was impressed. lol. The outside casing gets a bit hot to the touch. The color and on and off timer settings, remain after short power outage but are easy to reset up if need be. ### ⭐⭐⭐⭐⭐ Great light *by E***M on May 8, 2026* One of the best budget lights ive used for the money. Could be alittle better on the control settings options but it works good. Can be difficult to set up. Take your time setting it up. Does get pretty warm. But most powerful lights like this do. ### ⭐⭐⭐⭐ Nice light for the money. Could have lasted longer. *by S***T on May 24, 2026* This is a good light. Made my 55 gallon tank look amazing. The blue light was especially nice for mimicking moonlight/nighttime which my nocturnal fish appreciated. Would be 5 stars but the power supply quit just after a year. ## Frequently Bought Together - hygger Auto On Off 30-36 Inch LED Aquarium Light Extendable Dimable 7 Colors Full Spectrum Light Fixture for Freshwater Planted Tank Build in Timer Sunrise Sunset - hygger Aquarium Light Holder (for HG-957) - PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/205700314-auto-on-off-led-aquarium-light-30-36-inches-dimmable](https://www.desertcart.vn/products/205700314-auto-on-off-led-aquarium-light-30-36-inches-dimmable) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*