10 Best Dimmable Led Grow Lights 3500k of December 2025

• FULL SPECTRUM & NATURAL LIGHT: The BR30 full spectrum grow light appears 3500K white to the eye but have a red/blue light spectrum. Same as natural sun shine, perfect for tomatoes, cucumbers, peppers, leafy greens and herbs at all growth stages.
• HIGH BRIGHTNESS & ENERGY SAVING: LED BR30 plant grow light bulbs deliver 180-degree 1000LM bright light output. Use High Lumen LED Chips equivalent to 120w traditional light bulb while consumes only 12 watts, saving 90% of your electricity bill.
• HIGHER EFFICIENCY: LED grow bulb with high light transmission improves plant absorption more effectively. Balanced lighting of full spectrum wavelength can give your plants more light with a high output PPF of 25 micromoles per second.
• LONGER LIFESPAN: LED sun light bulbs with low heat generated, just warm enough for your plants. Use Plastic & Aluminium material to build the cooling system with better heat dissipation. Up to 50,000 working hours lifetime.
• NATURAL COLOR: Unlike those purple or reddish grow bulbs, our indoor LED grow light bulbs show off your indoor garden without harsh or unsightly lighting, providing a pleasing, natural light, temperature that integrates well with any decorative aesthetic.
• EASY TO INSTALL: E26 Base fits all standard E26 sockets. No necessary to find other fixture to fit this bulb. Easy to install this e26 grow light bulb to standard size fixtures.
• 100% SATISFIED: If you are not satisfied with this led grow light bulb for whatever reason, we’ll give you a full replacement or refund.

Briignite

• 【Simulate Sunlight Full Spectrum】 Roleadro T5 grow lights upgrade full spectrum to simulate the natural sunlight, Every led is full spectrum included 400nm-780nm，Extracting red and blue light in sunlight for plants more highly light for plant effectively promotes photosynthesis, increases growth rate, and satisfies plant germination, growth, flowering, and results entire process of light energy needs!
• 【Auto Turn ON/OFF and Timing Function】: The timer of our LED grow strips allow you to turn it on and off at a pre-set time, which has 3H, 6H, 12H 3 timing modes, 3 color lights correspond to the 3 modes. When the indicator is off, the timing function is off. ATTENTION: This timing function is 24H cycle timing. In the case of continuous power, the cycle will work, and it will be invalid after power off. Don't worry about forgetting to turn on the light for your beloved plants when your busy work
• 【4 Dimmable Modes and Dual Channel Control】: Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages. Dual channel control can divide 4 pcs light bar into 2 sets each of 1-2 light bar, different kinds of plants or growth states, which require different irradiation time, which is convenient for you to control. You just need to press the middle button to select to open the specified channel or open all channels.
• 【High Efficiency and Safety】: 4 pcs 10W Extendable 16.2 Inches LED Grow Light Strip are about 0.5-1 meters high from the blade. The LED plant growth lamp can emit the specific light needed by the plant. It can completely replace the sunlight for 12 hours every day. This product is free of 3 lengthened daisy chains, the line is long enough, Roleadro led grow plant light housing is made of aluminum, which has excellent heat dissipation, no need cooling fans, runs quietly.
• 【Reliable Warranty and Professional Service】: Easy to install, free 3M double-sided tape, cable ties, professional installation guide and detailed product manual. We are a professional LED grow light manufacturer with 12 years of experience, if you have any questions, please feel free to contact us, we will offer you professional guidance to help your plants grow better. We provide 1-year warranty plus 30 days money back guarantee.

Roleadro

• Full Spectrum & Natural Light: The BR30 full spectrum grow light appears 3500K white to the eye but have a red/blue light spectrum. Same as natural sun shine, perfect for tomatoes, cucumbers, peppers, leafy greens and herbs at all growth stages.
• High Brightness & Energy Saving: LED BR30 plant grow light bulbs deliver 180-degree 850LM bright light output. Use High Lumen LED Chips equivalent to 120w traditional light bulb while consumes only 11 watts, saving 90% of your electricity bill.
• Higher Efficiency: LED grow bulb with high light transmission improves plant absorption more effectively. Balanced lighting of full spectrum wavelength can give your plants more light with a high output PPF of 25 micromoles per second.
• Longer Lifespan: LED sun light bulbs with low heat generated, just warm enough for your plants. Use Plastic & Aluminium material to build the cooling system with better heat dissipation. Up to 50,000 working hours lifetime.
• Normal Home Light Color: Unlike those purple or reddish grow bulbs, our indoor LED grow light bulbs show off your indoor garden without harsh or unsightly lighting, providing a pleasing, natural light, temperature that integrates well with any decorative aesthetic.
• Easy to Install: E26 Base fits all standard E26 sockets. No necessary to find other fixture to fit this bulb. Easy to install this e26 grow light bulb to standard size fixtures.
• 100% Satisfied: If you are not satisfied with this led grow light bulb for whatever reason, we’ll give you a full replacement or refund.

Briignite

• ✔【 Samsung + Full Spectrum + Red】Each LED grow light bar contains 21 pieces of efficiently growing LED Chips that provide perfect spectrum for indoor plants.6 strps: 18 Samsung 3500K LEDs help plants with chlorophyll synthesis to intake More energy for better germination; 18 red LEDs contribute to photosynthesis, germination, flowering and results; 18 pieces of 6500K and 72 pieces of 3500K full spectrum LEDs provide sunlike light for plants, make plants grow just like in the nature.
• ✔【3H/6H/12H Auto Timing】This timer allow you to turn it on and off at a pre-set time, which has 3H, 6H, 12H 3 timing modes, 3 color lights correspond to the 3 modes. When the indicator is off, the timing function is off. ATTENTION: This timing function is 24H cycle timing. In the case of continuous power, the cycle will work, and it will be invalid after power off. Don't worry about forgetting to turn on the light for your plants when you are busy.
• ✔【4 Brightness Levels ＆ Dual-Channel】 Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages. Dual channel control can divide 6 pcs light bar into 2 sets each of 1~5 light bar, different kinds of plants or growth states, which require different irradiation time, which is convenient for you to control. You just need to press the middle button to select to open the specified channel or open all channels.
• ✔【Can be installed anywhere】 Compared with traditional growing lamp that can only be hung: 3 meters long double-sided tape can help you stick it on the wall or wooden board; 15 cable ties can help you fix it on the shelf, and if you want a longer distance, the package also contains three 1.5 meters power cords.
• ✔【Warranty 】We are a professional LED grow light manufacturer with 9 years of experience, if you have any questions, please feel free to contact us by E-mail, we will offer you professional guidance to help your plants grow better. We provide 1-year warranty plus 30 days money back guarantee.

CXhome

• 【Specially-designed professional light spectrum 】:The 3500K LED included 420nm-780nm,Can promote the growth of the leaves and rhizome, protein synthesis, blossom and bearing fruit..The 660nm RED light is especially useful during bloom, where it speeds up flowering time and boost yields. The BLUE light help plants with chlorophyll synthesis to intake More energy for better germination.This can not only reduce buds but also increase yield while saving energy and costs.
• 【Auto Turn ON/OFF and Timing Function】: The timer of our LED grow strips allow you to turn it on and off at a pre-set time, which has 3H, 6H, 12H 3 timing modes, 3 color lights correspond to the 3 modes. When the indicator is off, the timing function is off. ATTENTION: This timing function is 24H cycle timing. In the case of continuous power, the cycle will work, and it will be invalid after power off. Don't worry about forgetting to turn on the light for your beloved plants when your busy work
• 【4 Dimmable Modes and Dual Channel Control】: Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages. Dual channel control can divide 4 pcs light bar into 2 sets each of 1-2 light bar, different kinds of plants or growth states, which require different irradiation time, which is convenient for you to control. You just need to press the middle button to select to open the specified channel or open all channels.
• 【High Efficiency and Safety】: 4 pcs 10W Extendable 16.2 Inches LED Grow Light Strip are about 0.5-1 meters high from the blade. The LED plant growth lamp can emit the specific light needed by the plant. It can completely replace the sunlight for 12 hours every day. This product is free of 3 lengthened daisy chains, the line is long enough, Roleadro led grow plant light housing is made of aluminum, which has excellent heat dissipation, no need cooling fans, runs quietly.
• 【24 Hours Online】: Your satisfaction is our main priority. If you are not satisfy with our product, simply contact us directly, we will offer a satisfactory solution to you. You can contact our 24 hours available customer service through clicking "Sold by" on the product detail page or your Amazon order page and you will be directed to "Ask a question" to send us message.

Roleadro

• ►【Sunlight Full Spectrum grow light】Roleadro T5 grow lights upgrade full spectrum to simulate the natural sunlight, Each LED grow light bar provide perfect spectrum for indoor plants: 660nm Red LEDs contribute to photosynthesis, germination, flowering and boost yields; 3500K full spectrum LEDs provide sunlike light for plants, make plants grow just like in the nature; The blue light ensures the plants take in more energy through chlorophyll synthesis to help in germination.
• ►【Auto Turn On/Off Timing Function】Plant grow lights come with the circular memory timer function allows to automatically turn on/off every day according to your settings, which has 3H, 6H, 12H 3 timing modes.In the case of continuous power, the cycle will work, and it will be invalid after power off. Which requires no manual operation and takes good care of your plants when you on work or vacation.
• ►【4 Brightness Levels】Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages.The 60W ultra bright leds provide high PPFD ( photosynthetic photon flux density ), perfect for seedling, vegetative and flowering cycle.It works extremely well for your plant grow tents, plant grow shelves, seedling cultivation, succulents, hydroponic rooms, greenhouses, etc.
• ►【Easy to installed anywhere】 Compared with traditional growing lamp that can only be hung: 10ft long double-sided tape can help you stick it on the wall or wooden board; Zip ties can help you fix it on the shelf, With 5pcs extension cables, which enlarge the area of the effective lighting, that is much easier for you to adjust the angle and the distance between the light and plants.
• ►【Buy with confidence】Our plant light comes with US standard adapter,which can prevent short circuit of our plant light, flicker of the grow light strip and heating.T5 led grow light made of aviation aluminum heat conductive material provides the high-efficiency heat dissipation, ensuring 5000 hours longer service life of the led chips.

Roleadro

• More than 2200 lumens output, 20w low power consumption, 4000k daylight grow is good for your eyes
• Plug-and-play. Easy to install. Just use the included snap joints to hang it up and insert the plug to light it on
• Can be used separately or together with 6 pcs power cord. Could connect up to 8 tube lights together with seamless connectors or connector cords
• Perfect for garage, under cabinet, workbench, basement, home, office general lighting,and etc.
• What you get: 3-years warranty.6 x Barrina T5 fixture; 6 x Power cord with On/Off switch; 6 x Installation accessories; 5 x Connecting Cords; 6 x Small Connectors

Barrina

• 🌻🌳End-to-End Connectable - daisy chain function light bar come with connecting wire(39.4In), allow connect multiple at the same time to cover more shelves and space than other led lamp. Considering the safety of working current, we suggest Less Than 8 Cabinet Light Strips.
• 🌻🌳 3500K Sunlight Full Spectrum - equipped with 50pcs Daylight White & 10pcs Red LED, PAR value of up to 95%. Comsume Only 6W and is equivalent to a 60W Halogen Bulb, high performance and efficient features make your plants grow faster and healthier, ideal for all stage of plant growth.
• 🌻🌳Easy to Set Up - this succulent light bulb pack come with 8 Screws; 4x Zip Ties; 4x Double Adhesive. 77Inch USB cord for easy using for both hydroponics and horticultural. Such as office, shelf plants, seed starting, flower, peppers, micro-greens, aquarium, potted plants.
• 🌻🌳Auto ON/OFF & 5-Level Dimmable - the circular memory timer function(4/8/12H) allows to auto turn On/Off every day according to your settings. Which requires NO NEED MANUAL OPERATION and takes good care of your plants when you on work or vacation.
• 🌻🌳High-quality Materials & Safe to Use - our hanging growing lamp made of aluminum material with excellent heat dissipation, ensuring that the LED chip can be used for a longer time. Safe and Healthy for your plants growing with FCC/CE/ROHS Certified! [24-month Warranty!]

Juhefa

• 🌱【Sunlight Full Spectrum】Consists of 660nm Red light and super bright White LED bulbs, infinitely close to natural sunlight to promote indoor plant growth. Whether in the indoor garden or greenhouse, growing light keep plants healthy and more vigorous.
• 🌱【Expandable Design】22ft length plant light strip with 4 extension cables, you can freely extend 1-5 light tubes according to your needs. One power supply supports up to 6 light bars to be connected together, which fully meets the needs of large-area lighting.
• 🌱【Dimmable & Timer Function】This indoor seedling light is built-in 4/8/12 Hrs timer and 5-level dimmable feature design, allows you to turn the lamp Auto ON/OFF, and no more manually operation everyday, which is very useful and convenient when you work or sleep.
• 🌱【Easy Installation】This plug-in linkable succulent light is equipped with 3 different parts and installation methods. Installing and disassembling it is easy. You can use it in any place of the house where there are plants.
• 🌱【High Efficiency & Widely Used 】The well-designed aluminum-body artificial light tube has good heat dissipation, which is perfect for shelves-plants, low light greenhouse-plants, cabinet, seed starting, flowering and fruiting, potted plants, catcus, balconies, grow box, darkroom. Especially the places lacking sunlight in Winter. 【3-year warranty】

GYTF

• 🌱【Full Spectrum Grow Lights 】75pcs White bulb combined with 15pcs Red ones provide a like sunlight to fuel indoor plant growth, it is great chioce for indoor garden or small greenhouse.
• 🌱【Daisy-Chain Designed】This plant light strips feature end-to-end expandable design, you could freely link up 3 light bars according to your needs. One power supply could be extended to a maximum of 4 light chains to meet your lighting needs.
• 🌱【Timer & Dimmable Function】The growing light is designed 3 time settings - 4/8/12 hrs,when kept plugging in, it will Auto ON/OFF and no more manually operation everyday. The light intensity is also adjustable with a controller so you can make sure your plants survive.
• 🌱【Easy Installation】This linkable seedling lights come with Screws, Double-sided tapes, and Zip ties, super easy to install and disassemble. Exactly the perfect addition to your plant stand.
• 🌱【Wide Usage】The well-designed aluminum-body succulent light has good heat dissipation, which is perfect for shelves, germination, seed starting, flowering and fruiting, Hydroponics, potted, balcony, darkroom, office, etc. Especially the plants are lack of sun light indoors.

GYTF