Replacement LED Bulb

The Cree 100W substitution LED is a bigger, better version of , a highly acclaimed 60W replacement that made its debut straight back at the beginning of 2013. Utilizing the 100W version, Cree appears is following the exact same formula: familiar-looking light, an industry-leading 10-year warranty, and a unique price.

Especially, that price sits just a few dollars below $20, which can be undoubtedly tempting considering that 100W replacement LEDs were selling for $50 or more just a couple years ago. Nevertheless, Cree actually the sole Light-emitting Diode manufacturer that is recently taken big tips forward. Including, costs only a dollar more, while offering that same decade-long warranty with an even more efficient create. Cree's 100W substitution LED is an excellent bulb - but it's not your only genuine option inside course. Put it at the top of your record it if you use dimmer switches, or may need to make use of it outside, but do not rule out GE, particularly if effectiveness is your main priority.

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Design

Cree's 100W LED appears a lot like the 40W and 60W replacements that came before it, albeit with a bigger bulb and a more substantial collar of heat sinks round the neck. This gives it some additional bulk in comparison to rivals like GE's 100W replacement - that bulb features elongated, fin-like temperature basins, making for a narrower design.

Additional girth aside, Cree's Light-emitting Diode continues to be a member of family lightweight, weighing significantly less than 6 ounces. The , for-instance, weighs in at a lot more than double the amount.

Cree's Light-emitting Diode generates 1, 600 lumens from an electric draw of 18 watts. That is excellent, placing its performance simply bashful of 90 lumens per watt. Nevertheless, both GE and Utilitech do better yet, with designs that create 100 lumens per watt.

In terms of color heat, Cree's light bulb intends for the same, yellow-toned 2, 700 K since many regarding the competition. If you prefer something hotter and brighter, Cree provides a 5, 000 K version of the bulb for a buck more. That's a great choice you may not get a hold of with every brand.

Cree 100W Replacement LEDGE Energy Smart 100W Replacement LEDPhilips 100W Equivalent LEDSylvania 100W Substitution Ultra LEDUtilitech 100W Equivalent Heated White LEDLumens

1600

1600

1680

1600

1600

Watts

18

16

19

19

16

Performance (lumens per watt)

89

100

88

84

100

Projected annual power price

$2.17

$1.93

$2.29

$2.29

$1.93

Shade heat (claimed / assessed)

2, 700 K / 2, 663 K

2, 700 K / 2, 602 K

2, 700 K / 2, 628 K

2, 700 K / 2, 664 K

3, 000 K / 2, 999 K

Lifespan

25, 000 hours

25, 000 hours

25, 000 hours

25, 000 hours

18, 000 hours

Color rendering index

80

81

80

83

85

Weight

5.80 oz.

5.65 oz.

8.50 oz.

11.45 oz.

7.80 oz.

Warranty

10-year

10-year

5-year

5-year

2-year

Cost

$20

$21

$22

$22

$17

Similar to LEDs, Cree promises that its light bulb lasts 25, 000 hours - more than two decades if used for typically three hours daily. Few by using the 10-year guarantee together with proven fact that the light bulb will only include somewhat over $2 each year to your power bill, while the lasting price begins searching awfully great.

The colour rendering score of 80, on the other hand, is some less impressive. 80 isn't a negative score per se, but it isn't a standout, both. We have seen affordable competitors from brands like and even score several things higher, making for a noticeable uptick in accurate shade high quality.