18

The Brightest LED Bulb: The 5000 Lumen SANSI Bulb

by Justin Thomas •

  • The Brightest LED Bulb Overall: The SANSI 45W LED Light Bulb is rated at 5000 lumens (approximately equivalent to a 350 watt incandescent bulb). It has a light temperature rating of 5000K or “daylight” quality. It is available for $43.
  • The Brightest “Warm White” LED Bulb: The SANSI 27W A21 Dimmable LED Light Bulb. This bulb is warm white and produces 3500 lumens. It is available for about $56.
  • The Brightest Standard Size Bulb: The Philips 1620 Lumen LED Bulb is the brightest LED bulb that fits in common household fixtures and lamps.

The Brightest LED Bulb Overall: SANSI 45W LED Light Bulb

The SANSI 45W LED Light Bulb is a very bright bulb, producing 5000 lumens. Because it is a non-dimmable daylight-style bulb, it is probably best suited to garages and warehouses. It is available for $43.

The Brightest “Warm White” LED Bulb: The SANSI 27W A21 Dimmable LED Light Bulb

The SANSI 27W A21 Dimmable LED Light Bulb is a warm white bulb and produces 3500 lumens. I have one in laundry room and it produces a very bright pleasing illumination. I wasn’t able to install in a ceiling fan fixture, because it is was slight too large. It is available for about $56.

The Brightest Standard Size LED Bulb: LOHAS A21 LED Light Bulb

The LOHAS A21 LED Light Bulb is rated at 2500 lumens, making it the brightest standard sized (A21) LED light bulb on the market. It uses 23 Watts and it has a 5000K color temperature (daylight white). It is suitable for outdoors area and garages. If you need warm white bulb for interiors, see the Philips bulb below.

The Brightest Standard Size Warm White LED Bulb: Philips 100w Equivalent LED Bulb

 

Philips led lamp 13 en 18 watt-500x554_0

 

The Philips 100w Equivalent LED Bulb is another standard-size household bulb available. It uses 18 watts of power to produce 1620 lumens of warm white light. I have many of these in my home, and they produce an excellent quality light (the CRI is 80). These bulbs are also dimmable, and rated to last 22.8 years.

It is is available from Amazon for around $21.

A Few Notes On Color Quality

The Color Rendering Index (CRI) is a numerical system that rates the “color rendering” ability of light bulbs in comparison to natural daylight. If a light has a low color rendering index of 50, it does not render colors very well. If the lamp has a color rendering index of 80 – 95, its ability to render colors is thought to be very good to excellent. A CRI of 100 is considered natural daylight and is assigned to the sun itself.

The Color Temperature is expressed in degrees Kelvin (K). Low color temperature implies warmer (more yellow/red) light while high color temperature implies a colder (more blue) light. Moreover, the “color temperature” of a lamp refers to how reddish, greenish or bluish the lamp appears. If the lamp appears reddish, it has a lower color temperature (e.g., 2500K-3000K) and is considered to be “warm” in appearance. If the lamp appears to be bluish, it has a higher color temperature (e.g., 4000K-4500K) and is considered to be “cool” in appearance.

Warm White: 2500° K to 3000° K
Cool White: 4000° K to 4500° K
Day Light: 6200° K to 6800° K

Comments 18

  1. Pingback: How much lumen do LED headlight bulbs really have? - Lights Pick

  2. i need the most and brightest spot/flood light i can get at 25 plus yards distance any thoughts on what i should get

  3. I’m sorry, but I wouldn’t consider a CRI below 90 to be acceptable, let alone “excellent”.You can easily get LED bulbs in the 92-95 CRI range, why would you settle for less just for some extra lumens?

  4. I am burning out my eyes trying to find the max light for an E12 candelabra base and a 7 watt limit. So far, 650 lumens has been it, and not on any local shelf! Cree said they passed 300 lm/w, but their offering was a 350 Lumen 5 watt 40 watt equivalent!

  5. My mom has macular degeneration and every bulb we have purchased is not bright enough for her. Can we use this light in a lamp in the house for her?

    1. Some of the bulb listed in the article are quite large, but you can certainly put them in a lamp if they fit

  6. No. I have 2 Kobi Electric K5L1 30-watt bulbs which are brighter at 2700K. Standard BR40. 2600 lumens per. But if you want to use 5000K corn cob bulbs you can get them all the way up to 20,000 lumens @180W

  7. Thanks for the simple breakdown. I’m going to try out those Phillips 100 watt equivalent bulbs. I have a room that needs more light

Leave a Reply

Your email address will not be published.