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13 Amazing A21 LED Bulb for 2024
Modified: January 10, 2024
Discover the top 13 A21 LED bulbs for 2023. Enhance your lighting with these amazing and energy-efficient a21 led bulbs. Get the perfect brightness and long-lasting performance!
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Introducing the "13 Amazing A21 LED Bulb for 2023" – a comprehensive guide to the top LED bulbs that will revolutionize your lighting experience in the upcoming year. As an expert content writer, I have done extensive research to bring together a list of the most remarkable A21 LED bulbs available in the market. By showcasing their superior features, energy efficiency, and long lifespan, this guide will assist you in making an informed decision when upgrading your lighting solutions. Get ready to discover the remarkable power and illumination of these 13 extraordinary A21 LED bulbs, designed to brighten up your space while saving energy and ensuring long-lasting performance.
Overall Score: 9.2/10
The ENERGETIC SMARTER LIGHTING A21 LED Bulbs are high lumens, super bright light bulbs that provide a soft white, non-flickering light. With a brightness of 2600 lumens and a color temperature of 2700K, these bulbs are perfect for creating a comfortable and stress-free atmosphere. They are eco-friendly, with no breakable parts or toxic chemicals, and are safe for both your family and the environment. These bulbs are also energy-saving, as they are equivalent to a 150-watt bulb but only consume 21 watts of power. With an average lifespan of 15,000 hours, you can enjoy the benefits of these bulbs for up to 13.6 years. They are UL certified and come with a 2-year warranty. Please note that this product is not eligible for shipments to California.
Key Features
- Super bright 2600 lumens, LED bulb 150 watt equivalent
- Soft White 2700K, non-dimmable
- No breakable parts, no toxic chemicals, safe for family and environment
- Save up to 86% on energy costs, average lifespan of 15,000 hours
- UL certified with 2-year warranty, built with premium materials
- Not eligible for shipments to California
Specifications
- Color: Soft White 2700k
- Dimension: 5.43Lx2.76Wx2.76H
- Size: 2 Count (Pack of 1)
Pros
- Extremely bright with 2600 lumens
- Provides non-flickering light and zero harsh glares
- Eco-friendly and safe for family and environment
- Energy-saving and long-lasting
- UL certified with 2-year warranty
Cons
- Not eligible for shipments to California
- Bulbs are larger than standard size
The ENERGETIC SMARTER LIGHTING A21 LED Bulbs are an outstanding choice for those in need of a high lumens, super bright light source. With their soft white, non-flickering light and eco-friendly design, these bulbs provide an inviting and stress-free atmosphere. They are energy-saving and long-lasting, offering savings on energy costs and a lifespan of up to 15,000 hours. The UL certification and 2-year warranty ensure their quality and durability. However, please note that they are not eligible for shipments to California and may be larger than standard bulbs. Overall, these LED bulbs are an excellent investment for brightening up any space.
Overall Score: 8.5/10
The Feit Electric 200W Equivalent LED Light Bulb is a stylish and energy-efficient lighting solution. With a traditional A-bulb design, this LED bulb enhances the look of any room. Its bright, crisp daylight color provides high detail visibility, making it perfect for use in offices, workshops, and other areas where clarity is important. The bulb saves on energy costs and has a long lifespan, making it virtually maintenance-free. It is also safe to use in rooms with artwork and photographs as it emits no ultraviolet light. With optimal performance and safety, Feit Electric is a trusted leader in lighting innovations.
Key Features
- Stylish traditional A-bulb design
- Bright 5000K daylight color for high detail visibility
- Energy-saving with 200-watt equivalent but only uses 25 watts
- Long lifetime of up to 25,000 hours or 23 years
- UL listed and FCC compliant for safety
Specifications
- Color: 5000K Daylight
- Dimension: 2.80Lx2.80Wx5.60H
- Size: 1 Count (Pack of 1)
Pros
- Stylish and decorative design
- Bright and crisp daylight color
- Energy-efficient and cost-saving
- Long lifespan with virtually no maintenance
- Safe to use in rooms with artwork and photographs
Cons
- Bulb size may not fit in all light fixtures
- Some reports of dimming after extended use
The Feit Electric 200W Equivalent LED Light Bulb offers a stylish and energy-efficient lighting solution. With its bright daylight color and long lifespan, it is perfect for areas where high detail visibility is important. The bulb not only saves on energy costs but also enhances the look of any room with its classic design. Although it may not fit in all light fixtures and has some reports of dimming issues, overall it provides a great lighting experience. If you’re looking for a reliable and cost-effective LED bulb, the Feit Electric 200W Equivalent LED Light Bulb is a top choice.
Overall Score: 8.7/10
Upgrade your lighting with SYLVANIA 100 Watt Equivalent LED Light Bulbs. These energy-efficient bulbs are perfect for any room in your home and offer a lifespan of up to 11,000 hours. With a color temperature of 2700K, they emit a bright white daylight color that's ideal for your living room, kitchen, loft, garage, or dining room. The bulbs are dimmable and can be used in indoor and outdoor (covered) fixtures. Save money on your energy bill with these LED light bulbs that provide the same amount of brightness as standard 100-watt incandescent bulbs while using only 11 watts. Made in the USA with a mix of US and global parts, these bulbs are a great choice for eco-conscious consumers. Upgrade your lighting today and enjoy long-lasting, energy-efficient illumination.
Key Features
- Energy-efficient replacement for 100-watt incandescent bulbs
- Up to 11,000 hours of lifespan
- Color temperature of 2700K for bright white daylight
- Dimmable and suitable for indoor and outdoor (covered) fixtures
Specifications
- Color: Soft White
- Dimension: 2.56Lx7.88Wx5.13H
- Size: 4 Pack
Pros
- Energy-saving and cost-effective
- Long lifespan with up to 11,000 hours
- Bright white daylight color temperature
- Suitable for indoor and outdoor use
Cons
- Not compatible with all fixtures
- Produces a humming sound when dimmed
- Inconsistent quality reported by some customers
The SYLVANIA 100 Watt Equivalent LED Light Bulbs offer a great combination of energy efficiency, brightness, and longevity. With their dimmable feature and bright white daylight color, these bulbs are suitable for various rooms and spaces in your home. While they may not be compatible with all fixtures and some customers have reported issues with quality, they generally provide a reliable and cost-effective lighting solution. Made in the USA with a mix of US and global parts, these bulbs are a good choice for those who prioritize eco-conscious products. Upgrade your lighting to SYLVANIA LED bulbs and enjoy the benefits of long-lasting, energy-efficient illumination.
Overall Score: 8.5/10
The Philips LED Basic Frosted Non-Dimmable A21 Light Bulb is an energy-efficient lighting solution that provides a warm and soft illumination. With a color temperature of 2700K, this bulb creates a cozy atmosphere in any indoor space. The bulb is designed with Philips EyeComfort technology, ensuring a flicker-free and glare-free experience for your eyes. It has a long lifespan of up to 15,000 hours or 15 years with average use. Additionally, this bulb is committed to sustainability, with Signify reducing the environmental impact by phasing out plastic packaging. Enjoy the benefits of traditional glass incandescent bulbs with the efficiency of LED lighting.
Score: 8.5/10
Key Features
- Color temperature of 2700K for warm and soft lighting
- Philips Eye Comfort technology eliminates flicker and glare
- Energy-efficient with up to 80% energy savings
- Long-lasting with a lifespan of up to 15,000 hours
- Designed to resemble traditional glass incandescent bulbs
Specifications
- Color: Soft White (2700k)
- Dimensions: 2.78Lx2.78Wx5.24H
- Size: 1 Count (Pack of 1)
Pros
- Cost-effective replacement bulbs
- Accurate color and brightness
- Significant improvement in lighting conditions
- Blink-free performance
- Easy installation
Cons
- One bulb arrived broken
- May not last as long as other bulbs
- Not extremely bright
Overall Score: 9/10
The Energetic LED Bulbs 150 Watt Equivalent are super bright light bulbs with a 2600LM output. These dimmable A21 LED bulbs provide a daylight 5000K color temperature and have an E26 Standard base. With their energy-saving design, these bulbs can replace 150W bulbs with just 20W, resulting in significant cost savings. The bulbs offer seamless dimming capabilities from 10% to 100% and are compatible with most dimmers in the market. They are UL Listed, eco-friendly, and emit no flicker, dazzle, or breakable parts. The bulbs come with a 2-year warranty and are ideal for use in the kitchen, living room, bedroom, bathroom, and other damp locations.
Key Features
- Dimmable A21 LED light bulbs 150 watt equivalent
- Energy-saving design with 20W power consumption
- Seamless dimming capabilities from 10% to 100%
- UL Listed, eco-friendly, and eye-care
- 2-year warranty
Specifications
- Color: Daylight 5000k
- Size: 4 Count (Pack of 1)
Pros
- Super bright with 2600LM output
- Significant energy and cost savings
- Compatible with most dimmers
- Long-lasting with a 15,000-hour lifespan
- Healthy for the eyes with no flicker or dazzle
Cons
- Not eligible for shipments to California
- One bulb burned out after only one year
The Energetic LED Bulbs 150 Watt Equivalent are a fantastic choice for anyone in need of super bright light bulbs. With their high lumen output, energy-saving design, and dimming capabilities, these bulbs offer both functionality and efficiency. They are also eco-friendly, eye-care, and come with a 2-year warranty for added peace of mind. While there have been some reports of bulbs burning out prematurely and shipping restrictions to California, the overall performance and quality of these bulbs make them a top contender in the market. Illuminate your space with the Energetic LED Bulbs and enjoy bright, efficient lighting for years to come.
Overall Score: 9/10
The LUNO A21 Dimmable LED Bulbs provide an energy-saving lighting solution with its 1600 Lumens output while using only 15W of power. These bulbs have a lifespan of 25,000 hours and are dimmable, allowing you to create an inviting atmosphere in your living room, dining room, or bedroom. They are designed to fit perfectly in table lamps, floor lamps, sconces, and ceiling fixtures. The bulbs are ENERGY STAR and UL certified and come with a 5-year limited warranty. With a 5000K color temperature, they provide a daylight-like illumination. Rated highly by customers, these bulbs offer excellent brightness and instant-on capabilities.
Key Features
- ENERGY SAVINGS – 1600 Lumens A21 5000K LED bulb, Use only 15W (100W Equivalent) and save 85% instantly.
- LONG LIFE – Last 22.8 years with life rating of 25,000 hours. Based on 3 Hours average use per day.
- DIMMABLE – Dimming capabilities to your living room, dining room and bedroom for an inviting atmosphere.
- PERFECT FIT – Use in table lamps, floor lamps, sconces and ceiling fixtures.
- ENERGY STAR & UL Certified. 5-year Limited Warranty.
Specifications
- Color: 5000k (Daylight)
- Size: 4 Count (Pack of 1)
Pros
- Energy-saving and cost-efficient
- Long lifespan
- Dimmable for personalized lighting
- Versatile fit for various fixtures
- ENERGY STAR and UL certified
Cons
- Buzzing noise with Lutron dimmers
- Not as bright as expected
- Possible compatibility issues with certain cameras
The LUNO A21 Dimmable LED Bulbs offer a highly efficient and versatile lighting solution. With their energy-saving capabilities and long lifespan, these bulbs are not only cost-effective but also environmentally friendly. The dimming feature allows you to create the perfect ambiance in your home, while their perfect fit ensures compatibility with a wide range of fixtures. However, some users have reported buzzing noise when using these bulbs with Lutron dimmers, and a few found the brightness to be slightly lower than anticipated. Nonetheless, these minor drawbacks do not overshadow the overall positive customer experience. If you’re looking for bright and energy-efficient lighting options, the LUNO A21 Dimmable LED Bulbs are an excellent choice.
Overall Score: 8.2/10
The Prosperbiz 150-200W Equivalent 23W LED Bulb is a powerful lighting solution that offers huge energy savings and super bright light. With a brightness of 2500 lumens and a 270-degree beam angle, this LED bulb provides minimal shadows and clear visibility, making it perfect for reading and other activities that require visual acuity. It has an instant on feature and a long lifespan of 18.3 years based on 3 hours of daily use. The bulb is also safe to use, as it is free from lead, mercury, and UV rays. Its wide application range makes it suitable for various settings, including homes, offices, garages, warehouses, and gardens.
Key Features
- Huge 88% Energy Savings
- Super Bright: 2500 lumens with 270 degree beam angle
- Instant on & Long life
- Safe Using: No lead or mercury, Ro HS compliance
- Wide Application: Ideal for home, office, garage, and more
Specifications
- Color: 5000k-23w
- Dimension: 4.41Lx2.76Wx2.76H
- Size: 12 Pack
Pros
- Significant energy savings
- Super bright light with minimal shadows
- Long lifespan of 18.3 years
- Safe and eco-friendly
- Suitable for various settings
Cons
- Not as bright as expected by some users
- Shorter lifespan reported by a few customers
The Prosperbiz 23W LED Bulb is a reliable lighting solution that offers impressive energy savings and bright illumination. It is perfect for both residential and commercial use, providing clear visibility and reducing energy costs. While it may not meet the brightness expectations of some users and has a few reports of shorter lifespan, overall, it delivers on its promises. With its long-lasting performance and eco-friendly features, this LED bulb is a smart choice for those looking for reliable and efficient lighting solutions.
Overall Score: 7.5/10
Make your home a place of comfort with the SYLVANIA LED TruWave Natural Series A21 Light Bulb. These A21 LEDs provide 1600 lumens of brightness, 2700K color temperature, and offer a lifespan of up to 15,000 hours. With SYLVANIA TruWave Technology, these bulbs create a nurturing environment by filling your home with light that closely resembles the Sun's Natural Light. This technology supports an improved sleep wake/cycle and can help you fall asleep easier. The bulbs also provide better light for reading with more soothing lighting that shows real, vivid colors, whites, and skin tones. Backed by a standard 5-year warranty, these bulbs are a reliable choice for achieving a comfortable and inviting atmosphere in your home.
Key Features
- Make your home a place of comfort with better light that minimizes unnecessary blue light.
- SYLVANIA Tru Wave Technology creates a nurturing environment for your family by filling your home with light most like the Sun's Natural Light.
- FEEL BETTER with better light that supports an improved sleep wake/cycle and can help you fall asleep easier.
- SEE BETTER with better light that’s more soothing for your eyes when reading and shows real, vivid colors, whites and skin tones!
- LIVE BETTER with better light that gives you the benefits of the Sun's Natural Light all day and night.
- These LEDs are backed by our standard 5-year warranty – satisfaction guaranteed.
Specifications
- Color: Daylight
- Dimension: 2.36Lx2.36Wx4.57H
- Size: 6 Count (Pack of 1)
Pros
- Produces better light that minimizes unnecessary blue light.
- Nurturing environment with light most like the Sun's Natural Light.
- Supports improved sleep cycle and easier falling asleep.
- Provides soothing light for reading and vibrant colors.
- Gives the benefits of the Sun's Natural Light all day and night.
- Comes with a standard 5-year warranty for peace of mind.
Cons
- Certain bulbs arrived broken due to poor packaging.
- Dimming capability is not as effective as desired.
- Product occasionally deviates from advertised specifications.
The SYLVANIA LED TruWave Natural Series A21 Light Bulb is a top-quality and efficient lighting solution for any home. With its TruWave Technology, it provides a nurturing environment by filling your home with light that closely resembles the Sun’s Natural Light. This not only creates a comfortable and soothing ambiance but also supports improved sleep patterns and better eye comfort. The bulbs are highly durable and come with a 5-year warranty for added peace of mind. While some customers experienced issues with package damage and dimming capabilities, overall, the SYLVANIA LED TruWave bulbs offer excellent performance and are a reliable choice for those seeking natural and efficient lighting.
Overall Score: 8.3/10
The ENERGETIC SMARTER LIGHTING A21 LED Bulb is a high-quality, super bright light bulb that provides a comfortable and stress-free atmosphere. With a non-flickering light and zero harsh glares, it prevents eye fatigue and offers superior light quality. It is also energy-saving and long-lasting, with a 150 watt equivalent that can save up to 86% on energy costs. The bulb is eco-friendly, free of toxic chemicals, and safe for your family and environment. It is UL certified and comes with a 2-year warranty. However, please note that it is not eligible for shipments to California.
Key Features
- High Light Efficiency – SUPER BRIGHT 2300 lumens
- Superior Light Quality – Non-flickering light and zero harsh glares
- Energy Saving & Long-lasting – 150 watt equivalent, save up to 86% on energy costs
- Eco-friendly – No breakable parts and free of toxic chemicals
- UL Certified & 2 Years Warranty – Built with premium materials and circuitry
Specifications
- Color: Soft White 2700k
- Dimension: 5.85Lx3.12Wx5.58H
- Size: 2 Count (Pack of 1)
Pros
- High light efficiency with 2300 lumens
- Superior light quality prevents eye fatigue
- Energy-saving and long-lasting
- Eco-friendly and safe for family and environment
- UL certified with 2-year warranty
Cons
- Not eligible for shipments to California
- Bulbs are bigger than normal bulbs
The ENERGETIC SMARTER LIGHTING A21 LED Bulb is a top choice for those seeking a super bright light bulb with excellent light efficiency and quality. It offers energy savings and long-lasting performance, while being eco-friendly and safe for your home. The UL certification and 2-year warranty provide peace of mind. The only downside is it not being available for shipments to California and its larger size. Overall, it is a reliable option that will provide an optimal lighting experience.
Overall Score: 8.5/10
The FLSNT 100W Equivalent Dimmable A21 LED Light Bulbs are a highly efficient and cost-effective lighting option for your home or commercial space. With a 100W equivalent, these LED light bulbs provide 1600 Lumens of light, offering high brightness for general lighting purposes. The 2700K Soft White color temperature creates a comfortable and cozy atmosphere. The bulbs are dimmable, allowing you to adjust the brightness from 10% to 100%. They are compatible with most new types of dimmers. Installation is simple with the E26 bulb base, suitable for various lighting fixtures. These LED bulbs have a long lifespan of about 15000 hours, saving energy and reducing your cost. They are ideal for indoor lighting in bedrooms, living rooms, kitchens, and more.
Key Features
- 100W Equivalent: Replaces 100 Watts incandescent bulbs
- High Brightness: Provides 1600 Lumens of light
- Flexible Dimming: Smooth dimming from 10% to 100%
- Simple Installation: E26 bulb base, easy to install
- Wide Application: Suitable for home and commercial spaces
Specifications
- Color: 100w Soft White
- Dimension: 2.76Lx0.01Wx5.12H
- Size: 4 Count (Pack of 1)
Pros
- Energy-efficient and cost-effective
- High brightness and comfortable color rendering
- Compatible with most dimmers
- Easy installation
- Suitable for various indoor spaces
Cons
- Reported issues with bulbs burning out prematurely
- Flickering issue affecting security cameras
- Some users experienced headaches with prolonged use
- Bulb size may be too large for certain fixtures
The FLSNT 100W Equivalent Dimmable A21 LED Light Bulbs are a solid choice for energy-efficient lighting in your home or commercial space. With their high brightness, comfortable color rendering, and flexible dimming options, they offer both practicality and ambiance. However, there have been some reported issues with premature bulb burnout, flickering affecting security cameras, and potential headaches with prolonged use. It’s important to consider these factors before making a purchase. Overall, these LED bulbs provide a cost-effective and environmentally friendly lighting solution that can brighten up your space.
Overall Score: 8.5/10
Upgrade your lighting with the ENERGETIC SMARTER LIGHTING 150 Watt Light Bulb. This 2-pack of super bright LED bulbs provides 2600 lumens of soft white light, perfect for any room in your home. With seamless dimming capabilities and compatibility with most dimmers on the market, you can easily adjust the brightness to create the perfect ambiance. Not only will you save on energy costs with these energy-efficient bulbs, but they also have a long lifespan of up to 15,000 hours. Plus, they're UL listed and eco-friendly, with no flickering or breakable parts. With a 2-year warranty and excellent after-sales support, you can trust in the quality of these bulbs.
Key Features
- Dimmable LED light bulbs 150 watt equivalent
- Seamless dimming capabilities from 10%-100%
- Save $213 on energy costs by replacing 150W with just 20W
- UL Listed! No flicker, no dazzle
- 2-year warranty
Specifications
- Color: Soft White 2700k
- Size: 2 Count (Pack of 1)
Pros
- Seamless dimming capabilities
- Energy-efficient and long-lasting
- Eco-friendly and eye-care
- Excellent after-sales support
Cons
- Not eligible for shipments to California
- Bulb may not turn off completely with some dimmers
The ENERGETIC SMARTER LIGHTING 150 Watt Light Bulb is a great choice for upgrading your home lighting. With its super bright and dimmable features, you can easily create the perfect lighting ambiance in any room. Not only will you save on energy costs, but you’ll also enjoy a long lifespan of up to 15,000 hours. The bulbs are eco-friendly and eye-care, making them a healthy choice for your home. With the added benefits of a 2-year warranty and excellent after-sales support, you can purchase with confidence. The only downside is that the bulbs are not eligible for shipments to California and may not turn off completely with certain dimmers. Overall, these bulbs offer great value and performance.
Overall Score: 8/10
The LUXRITE A21 LED Bulbs are the perfect lighting solution for both indoor and outdoor spaces. With a brightness of 2550 lumens, these bulbs are brighter than your standard 150 watt light bulb, providing crisp and quality lighting. The dimmable feature allows you to control the brightness from 100-10%, setting the perfect mood for any atmosphere. Not only do these LED bulbs offer superior lighting, but they also help you save energy by reducing electricity usage by 85%. With a lifetime of 25,000 hours, these bulbs will last you for the next 22 years. Enjoy reliable lighting with no flickering or delay, and rest assured with the EnergyStar and damp location ratings. Backed by a 2-year warranty, these bulbs are a reliable and long-lasting choice.
Key Features
- Brightest with 2550 lumens
- Dimmable from 100-10%
- Energy-saving with 85% lower electricity usage
- 25,000 hours lifetime
- Reliable and flicker-free lighting
Specifications
- Color: 3000k (Soft White)
- Dimension: 2.80Lx2.80Wx5.50H
- Size: 2 Count (Pack of 1)
Pros
- Bright and crisp lighting
- Long lifetime of 25,000 hours
- Energy-saving and lower electricity usage
- Reliable with no flickering or delay
- Backed by a 2-year warranty
Cons
- High failure rate
- Dimmability could be improved
- Mixed experience with customer service
The LUXRITE A21 LED Bulbs are a great choice for those looking for bright and energy-efficient lighting. With a high brightness of 2550 lumens and a dimmable feature, you can easily set the perfect lighting mood. These bulbs offer reliable and flicker-free lighting, backed by a 2-year warranty. While they have a long lifetime of 25,000 hours, some users have reported a high failure rate. Overall, if you prioritize energy-saving and reliable lighting, these LED bulbs are worth considering.
The Philips LED Basic Frosted Non-Dimmable A21 Light Bulb provides a pleasant and energy-efficient lighting solution for indoor spaces. With its warm and soft illumination, this bulb is perfect for creating a cozy atmosphere. The use of Philips EyeComfort technology ensures a comfortable experience for your eyes, free from flickering and glare. It is also impressive how the bulb saves energy and lasts for up to 15,000 hours, making it a cost-effective option. While there have been some reports of broken bulbs and minor brightness concerns, the overall quality and performance make this bulb a great choice for those looking to upgrade their lighting setup. Enhance the ambiance of your home with the Philips LED Basic Frosted Non-Dimmable A21 Light Bulb!
Overall Score: 8/10
The Sylvania Reduced Eye Strain A21 LED Light Bulb is a great value pack of 4 bulbs that use 15W but provide the same brightness as a traditional 100W bulb. These bulbs are fully dimmable, allowing you to adjust the lighting to your desired comfort level. They are designed to reduce eye strain and discomfort by providing glare and flicker-free illumination. The bulbs also help to define your home and activities in vivid, accurate color, reducing blue light hazards. With a lifespan of 15,000 hours or 13+ years, these LED bulbs offer long-lasting performance, making them an ideal replacement for old incandescent bulbs. They are also energy-efficient, saving you money on your electricity bills. The Sylvania LED Light Bulbs provide instant brightness without any warm-up time.
Key Features
- Great Value: 15W bulbs, equivalent to 100W
- Healthier Homes: Reduce eye strain with glare and flicker-free illumination
- Long-Lasting: Lifespan of 15,000 hours or 13+ years
- Cost Savings: Energy-efficient with estimated cost savings
- Instant On: No warm-up time, instant full brightness
Specifications
- Color: Daylight
- Dimension: 2.36Lx2.36Wx4.57H
- Size: 4 Count (Pack of 1)
Pros
- Great value for a pack of 4 bulbs
- Dimmable for maximum comfort and design
- Reduces eye strain with flicker-free illumination
- Long lifespan of 15,000 hours or 13+ years
- Energy-efficient, saving on electricity bills
- Instant full brightness without warm-up time
Cons
- Some bulbs may arrive scratched
- Some bulbs may have loose pieces inside causing scratches
The Sylvania Reduced Eye Strain A21 LED Light Bulb is a cost-effective choice for anyone looking to upgrade their lighting. With its dimmable feature, it provides maximum comfort and design flexibility. The bulbs are designed to reduce eye strain by eliminating glare and flickering, creating a healthier home environment. Additionally, the long lifespan and energy efficiency of these bulbs ensure that you’ll enjoy years of illumination while saving on electricity bills. However, some customers have reported receiving bulbs with scratches or loose pieces inside, so it’s important to inspect them upon arrival. Overall, the Sylvania LED Light Bulbs offer a great combination of value, performance, and eye-friendly illumination.
Buyer's Guide: A21 LED Bulb
Are you looking to upgrade your lighting fixtures? Do you want to save energy while enjoying a brighter and longer-lasting light? Look no further! Our Buyer's Guide will help you navigate the world of A21 LED bulbs and make an informed purchasing decision.
Read more: What Is An A21 Light Bulb
Benefits of A21 LED Bulbs
- Energy-efficient: A21 LED bulbs consume significantly less energy than traditional incandescent bulbs, helping you save on your electricity bill.
- Long lifespan: LED technology ensures that A21 bulbs can last up to 25 times longer than incandescent bulbs, which means fewer replacements and less hassle.
- Cost-effective: While A21 LED bulbs might have a higher upfront cost, their long lifespan and energy efficiency make them a cost-effective option in the long run.
- Environmentally friendly: LED bulbs are free from harmful substances like mercury, making them environmentally friendly and safe to use.
- Instant brightness: Without the warm-up time needed for traditional bulbs, A21 LED bulbs provide instant full brightness, perfect for any room or space.
Things to Consider Before Purchase
- Brightness level: Determine the desired level of brightness based on the lumens (lm) listed on the packaging. Higher lumens indicate brighter light output.
- Color temperature: Consider the color temperature measured in Kelvin (K). Lower K values (e.g., 2700K) produce warm, yellowish light, ideal for cozy spaces. Higher K values (e.g., 5000K) provide cool, bluish light suitable for task-oriented areas.
- Dimmable or non-dimmable: Decide whether you require dimmable A21 LED bulbs. Not all LED bulbs are compatible with dimmer switches, so check the packaging for compatibility.
- Base type: Confirm the base type of your existing fixture (e.g., E26 or E27) to ensure compatibility. Using the wrong base can result in the bulb not fitting or functioning properly.
- Wattage equivalent: Determine the desired wattage equivalent of the A21 LED bulb based on your existing incandescent bulb. LED bulbs with higher wattage equivalents will provide brighter light.
- Energy efficiency: Look for the ENERGY STAR label on A21 LED bulbs. These bulbs meet strict energy efficiency guidelines and have undergone extensive testing for quality and performance.
- Brand reputation: Consider purchasing A21 LED bulbs from reputable brands known for their quality, reliability, and customer satisfaction.
Frequently Asked Questions about 13 Amazing A21 LED Bulb For 2024
Yes, A21 LED bulbs are compatible with most standard lighting fixtures, but it is important to check the base type and wattage equivalent to ensure proper fit and functionality.
Yes, A21 LED bulbs can provide similar brightness using significantly less wattage. Look for the wattage equivalent listed on the packaging to ensure the desired level of light.
A21 LED bulbs have an average lifespan of 15,000 to 25,000 hours, depending on the brand and usage. This translates to several years of use under normal conditions.
Absolutely! A21 LED bulbs consume less energy, resulting in noticeable savings on your electricity bill over time. Their long lifespan also means fewer bulb replacements, reducing costs further.
Some A21 LED bulbs are compatible with dimmer switches, but not all. Look for “dimmable” on the packaging and check the bulb’s specifications to ensure compatibility with dimmers.
A21 LED bulbs generate much less heat than incandescent bulbs, making them a safer option. While they do produce some heat, it is minimal and dissipates quickly.
Warranty periods for A21 LED bulbs vary by brand and manufacturer. It is advisable to check the packaging or the manufacturer’s website for the specific warranty details.
Yes, A21 LED bulbs with an IP rating are suitable for outdoor use. Ensure that the bulbs are specifically designed for outdoor use to withstand moisture and other weather conditions.
It is essential to check the manufacturer’s guidance before using A21 LED bulbs in enclosed fixtures. Some LED bulbs require proper ventilation to prevent overheating.
Many A21 LED bulbs are compatible with smart home systems, such as Amazon Alexa or Google Assistant. Look for smart home compatibility information on the bulb’s packaging or the manufacturer’s website.
Yes, A21 LED bulbs can be used in ceiling fans as long as they have the appropriate base and wattage equivalent. However, it is essential to check the ceiling fan’s specifications for any restrictions or recommendations.
A21 LED bulbs can be recycled. Check with your local waste management facility for specific instructions on how to dispose of LED bulbs in an environmentally friendly manner.
While some A21 LED bulbs are suitable for outdoor use, using them in a fully enclosed outdoor fixture can trap heat and potentially affect their performance. Refer to the manufacturer’s specifications for specific guidance.
High-quality A21 LED bulbs do not flicker. However, if you experience flickering, it could be due to compatibility issues with your dimmer switch. Ensure that both the bulb and dimmer switch are compatible.
A21 LED bulbs perform well in colder temperatures and can operate efficiently even in sub-zero conditions, making them suitable for outdoor use during winter.
A21 LED bulbs are available in both non-dimmable and dimmable options. To use them with a three-way switch, ensure compatibility by checking the bulb’s specifications and the switch’s requirements.
Yes, A21 LED bulbs are suitable for use in bathroom fixtures, but it’s important to verify that the specific bulb and its base type are compatible with your bathroom fixtures.
Many A21 LED bulbs are compatible with timers or motion sensors for added convenience and energy savings. Check the packaging or the manufacturer’s website for information on compatibility.
Yes, regular A21 LED bulbs can be used in chandeliers or decorative fixtures as long as they have the appropriate base type and wattage equivalent. Consider aesthetics and lighting effect when choosing the bulb.
The initial cost of A21 LED bulbs is higher due to the advanced technology and materials used in their manufacturing. However, their longer lifespan and energy efficiency provide cost savings over time.
It is advisable to follow the fixture’s wattage limitations to prevent overheating and potential damage. Using a higher wattage bulb than recommended can lead to safety hazards.
In the event of a power outage, A21 LED bulbs can work with certain emergency backup systems. Look for information on the bulb’s packaging or consult the manufacturer for compatibility details.
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