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Feit Electric Infinity 3D Fireworks Bulb Review: A Mesmerising Ornament, Not a Light

Feit Electric's Infinity 3D Fireworks bulb looks like a mirrored vintage bulb when it is off. Switch it on and a burst of coloured light appears to hang deep inside the glass, like an infinity mirror or a firework frozen mid-air. It screws into an ordinary lamp socket. Almost everything people love or dislike about it follows from one fact Feit states plainly: it is built for decoration, and at 7 lumens it gives out almost no usable light.

By Athena, Home & Family Editor Published September 27, 2026 Updated September 27, 2026
4.0Our score
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$10.99 Check price on Amazon

Prices shown were correct on September 27, 2026 and change frequently.

TL;DRThe Short Answer: Is the Feit 3D Fireworks Bulb Worth It?

Captivating up close and nearly useless as a light, this bulb is an ornament that happens to screw into a lamp. At 2 watts and 7 lumens it will not light a room or throw patterns on the walls. As a night light or accent, it is lovely: a static, 3D burst of coloured fireworks deep inside a mirrored glass.

NoFussDeal rates the Feit 3D Fireworks Bulb 4.0 out of 5 at $10.99. Last updated September 27, 2026.

Key Facts

Item Dimensions W x H
2.6"W x 5.4"H
Light Source Wattage
2 watts
Voltage
120 volts
Material Type
Plastic
Light Color
Multicolors
Item Weight
0.08 kg

What Stands Out

  1. Shows a static, multicolour 3D fireworks effect inside a mirror-silver ST19 bulb.
  2. Uses 2 watts and gives 7 lumens, a decorative glow rather than room light.
  3. Fits a standard E26 medium base socket and runs on 120 volts.
  4. Rated for up to 10,000 hours, runs cool and is suitable for damp locations.
  5. Non-dimmable, with instant full brightness.
  6. UL and cUL certified, mercury-free, with a two-year Feit Electric warranty.

Strengths and Drawbacks

What works

  • A captivating 3D fireworks effect that makes a real conversation piece.
  • An excellent, soft night light at close range.
  • Fits a standard E26 lamp socket, with nothing to charge or set up.
  • Uses only 2 watts and runs cool.
  • Rated for up to 10,000 hours, with a two-year warranty.
  • Looks the same from every side, suiting a lamp in the middle of a room.

What does not

  • At 7 lumens, it gives almost no usable light.
  • Throws no pattern onto walls or ceiling.
  • The effect is static and only clear up close.
  • Colours can look less vivid than in photos.
  • Poor value if you wanted a working light.
  • Non-dimmable, and may not fit lamps with tight harps.

Features in Depth

01

The 3D Fireworks Effect

Effect Static 3D multicolour fireworks Off Appearance Mirror silver Bulb Shape ST19

Switched off, the bulb is a mirror-silver vintage ST19 shape. Switched on, it shows a multicolour burst that seems to sit deep inside the glass, an effect Feit likens to an infinity mirror or a starry sky. It is striking, and the decorative value and fun are among the most praised points: people call it captivating and a great conversation piece, and one owner who makes industrial lamps has bought it several times for them. Two details matter. First, the pattern is static. One owner stresses there are no flashing fireworks; the strands of light are fixed, and the colours only appear to shift as you move around the bulb. Second, the view is the same from every side, which suits a lamp in the middle of a room. Colour and appearance draw mixed feedback, largely because the effect is subtle from across a room and can look less vivid than in photos and videos. Seen from a few feet away in a dim room, it looks its best.

$10.99 4.0/5 Check price
02

Brightness: 2 Watts and 7 Lumens

Power 2 watts Light Output 7 lumens Dimmable No

The bulb draws 2 watts and produces 7 lumens, and Feit says it is intended for decoration rather than illumination. Brightness is the most discussed point, with opinion split almost evenly, and lighting performance draws mostly complaints. The gap is about expectation. One owner stresses that it puts out no practical amount of light at all; in a kitchen pendant used as an all-night light, even with eyes adjusted, the room stayed very dark. Another says it barely lights and throws nothing onto walls or floors. Yet the same low output makes it an excellent night light at close range, and one owner moved it to a desk fixture in a child's room, where it stays on all night and works fine. If you want a bulb that decorates and lights, it will not do both. Pair it with another light source, such as the shaded upper socket of a two-tier lamp, or use it only where soft glow is the point.

$10.99 4.0/5 Check price
03

Fit, Placement and Fixtures

Base E26 medium Size 2.6 x 5.4 inches Voltage 120 volts

The bulb has a standard E26 medium base and runs on 120 volts, so it fits ordinary lamps and pendants and needs no charging or app. At 2.6 inches wide and 5.4 inches tall, it is a little longer than a standard bulb, and one owner cautions that it may not fit every lamp or socket, so check harps and shades that sit close to the bulb. Placement makes or breaks the effect. The depth is visible only when you can see the bulb directly and fairly close, so it belongs in an exposed fixture: a lamp without a shade, a clear glass pendant, a cage light, a Tiffany-style lamp or a desk lamp at eye level. One owner put two in Tiffany lamps to add character to a guitar room, and another recommends a two-tier lamp with a shade on top and this bulb uncovered below. Behind a fabric shade, the effect is largely hidden. It runs cool and is rated for damp locations, which widens the choice to covered porches and bathrooms.

$10.99 4.0/5 Check price
04

Lifespan, Safety and Value

Rated Life Up to 10,000 hours Certification UL, cUL, FCC Warranty Two years

Feit rates the bulb for up to 10,000 hours, and one owner who bought it for its long life still loved it more than a year and a half later. It runs cool, lights instantly at full output, is mercury-free, meets FCC requirements and carries UL and cUL certification, with a two-year Feit Electric warranty. Those are sensible credentials for something that may be left on all night in a child's room. It is non-dimmable, so keep it off dimmer switches, which can make LEDs flicker or fail early. Value for money is where opinion turns negative, and it follows from the brightness: paying for a bulb that gives almost no light feels poor value to people who wanted light, and one owner who loves it still thinks it is overpriced. People who wanted an ornament tend to find it worth it. Weighed as a decorative object that uses almost no power and should last for years, it is easier to justify than as a light bulb.

$10.99 4.0/5 Check price

How We Scored It

Based on
The manufacturer's published specifications and the product's live Amazon listing.
Owner rating
4.2 out of 5 on Amazon, recorded September 27, 2026
How we score
We score each thing that comes up most in owner feedback on the Feit Electric Infinity 3D Fireworks Bulb. Eight things come up most in owner feedback: three draw praise, three split opinion and two draw mostly complaints. Its ratings average 4.2 stars (66% five stars, 14% four, 9% three and 11% one or two), so every score starts at 84, that average on a 100 point scale. Where opinion is split, we take off 6. Where it draws mostly complaints, we take off 12. Then we read eight owner reviews in full, including the critical ones, and move the score up to 5 points either way depending on how the owners who mention it rated the product. Our overall score starts from the same 4.2 star average and loses 0.1 for each thing that draws mostly complaints, with 0.1 more when at least a tenth of ratings are one star, never more than 0.3 in all. Here that takes off 0.2, which gives 4.0. Read our editorial standards

Nightlight

Two of the eight owner reviews we read mention it. All of them gave the product four or five stars. Score 89: we started at 84 and added 5 because the owner reviews that mention it are positive.

89Positive

Decorative

Four of the eight owner reviews we read mention it. All of them gave the product four or five stars. Score 89: we started at 84 and added 5 because the owner reviews that mention it are positive.

89Positive

Brightness

Feit Electric lists the light source wattage as 2 watts and the white brightness as 7 lumens. Five of the eight owner reviews we read mention it. Four gave the product four or five stars and one gave it three or fewer. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 84 and took off 6 because opinion is split.

78Mixed

Color

Feit Electric lists the light color as Multicolors and the color as Multicolor. Three of the eight owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 84 and took off 6 because opinion is spl…

Read the full note (403 characters)

Feit Electric lists the light color as Multicolors and the color as Multicolor. Three of the eight owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 84 and took off 6 because opinion is split.

78Mixed

Appearance

Feit Electric lists the light color as Multicolors and the material type as Plastic. Five of the eight owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 20% of all ratings are three stars or fewer, which is where com…

Read the full note (498 characters)

Feit Electric lists the light color as Multicolors and the material type as Plastic. Five of the eight owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 78: we started at 84 and took off 6 because opinion is split.

78Mixed

Lighting Performance

Feit Electric lists the light source type as LED and the light source wattage as 2 watts. Seven of the eight owner reviews we read mention it. Six gave the product four or five stars and one gave it three or fewer. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 72: we started at 84 and took off 12 because it draws mostly complaints.

72Needs Improvement

Owner Satisfaction

66% of ratings are five stars and 14% are four. 9% are three stars and 11% are one or two. The spread skews positive, but enough ratings sit low that the drawbacks below are worth reading. One of the eight owner reviews we read gave it three stars or fewer. We look for the critical ones on purpose. Score 84: its 4.2 star average on a 100 point scale.

84Mostly Positive

Value for Money

Value for money opinions are divided between those who find it worth the purchase and those who say it's not worth the cost. Three of the eight owner reviews we read mention it. Two gave the product four or five stars and one gave it three or fewer. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 72: we started at 84 and took off 12 because it dr…

Read the full note (422 characters)

Value for money opinions are divided between those who find it worth the purchase and those who say it's not worth the cost. Three of the eight owner reviews we read mention it. Two gave the product four or five stars and one gave it three or fewer. 20% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 72: we started at 84 and took off 12 because it draws mostly complaints.

72Needs Improvement

Specifications

Size and weight

Item Dimensions W x H
2.6"W x 5.4"H
Item Weight
0.08 kg

Power

Light Source Wattage
2 watts
Voltage
120 volts

Materials and warranty

Material Type
Plastic
Light Color
Multicolors

What Buyers Say

As a night light, decorative accent and conversation piece, it is loved: people find the effect captivating and fun, and it adds character to lamps in bedrooms, dens and music rooms. Brightness is the big split, and lighting performance draws mostly complaints from people who expected it to light a room or throw patterns on the walls. Colours and appearance are also mixed, partly because the effect is subtle from a distance. Value divides opinion for the same reason.

Based on 4,876 Amazon customer ratings, averaging 4.2 out of 5, recorded 27 September 2026. See the reviews on Amazon

5 stars 66%
4 stars 14%
3 stars 9%
2 stars 4%
1 stars 7%
★★★★★

The Best of the Best Light Display Bulb

I bought this Firework LED Light Bulb after watching some videos on Amazon, and I am very happy with my purchase. This unique and beautiful bulb creates a soothing and captivating light show… Read it on Amazon
Amazon Customer · December 6, 2023 · Verified
★★★★★

Very little light

Other reviews have mentioned this, but I want to stress the point further: these put out no practical amount of light, at all. None.It is absolutely gorgeous, and I'm giving it full marks be… Read it on Amazon
Andrew Vaughan · January 8, 2020 · Verified
★★★★★

Super cute!

This was so pretty, and it lasted a long time. It was a little small but really fun. It didn’t light the whole room, and was not too bright, but it was still pretty! Very nice!Read moreRead … Read it on Amazon
UkraïnaPeremoje! · April 13, 2025 · Verified
★★★★★

Very cool

Decorative only. Have purchased several times for the industrial lamps I make.Read moreRead less
Dtuttle · August 12, 2026 · Verified
★★★★★

Fireworks

Love it, so pretty very colorful.Read moreRead less
Kathy · August 25, 2026 · Verified
★★★★☆

Know what you're buying.

This bulb is amazing, if you know what to expect. It's just a mirror like silver when off. I have no idea how it's constructed, but it's multi-colored & multi-dimensional internally.There's … Read it on Amazon
Rich · May 8, 2021 · Verified

Setting It Up

  1. Choose an exposed fixture

    Pick a lamp or pendant where the bulb is visible, ideally at eye level and within a few feet of where people sit.

  2. Check the fit

    At 5.4 inches tall it is slightly longer than a standard bulb, so check that the harp and shade clear it.

  3. Avoid dimmers

    It is non-dimmable, so use a socket on a normal switch rather than a dimmer circuit.

  4. Screw it into the E26 socket

    With the power off, fit it like any standard bulb. It lights instantly at full output.

  5. Add a separate light

    If you need to see by it, pair it with a proper light source, such as the shaded upper socket of a two-tier lamp.

Common Questions

How bright is the Feit Electric Infinity 3D Fireworks bulb?

Very dim by design. It uses 2 watts and gives 7 lumens, and Feit says it is meant for decoration, not illumination. It works as a night light but will not light a room.

Does the fireworks effect move?

No. The pattern is static. The colours appear to shift as you move around the bulb, but nothing flashes or animates.

Will it project patterns onto the walls?

No. The effect is inside the bulb and is best seen up close; it does not throw patterns onto walls, floors or ceilings.

Will it fit my lamp?

It has a standard E26 medium base and is 5.4 inches tall, slightly longer than a typical bulb, so check that the lamp's harp and shade clear it.

Is it dimmable?

No. Feit lists it as non-dimmable, so use it on a normal switch rather than a dimmer.

How long does it last?

Feit rates it for up to 10,000 hours and backs it with a two-year warranty.

On Video

4 videos

FEIT Electric Infinity 3D Fireworks LED Light Bulb Review

The Holistic Hazelnut Reviews
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  1. FEIT Electric Infinity 3D Fireworks LED Light Bulb Review The Holistic Hazelnut Reviews
  2. Let's test Feit Electric INFINITY Bulb Lamp 3D Fireworks LED perfect Party Hack? unboxing Bob Spurloc does stuff POV
  3. Feit Electric Infinity 3D Fireworks LED Light Bulb BRAND PLUS
  4. Customer Reviews Feit Electric LED Light Bulb - Infinity 3D Fireworks Effect Customer Reviews

The Verdict

4.0Out of 5

Feit Electric's Infinity 3D Fireworks bulb is best judged as a decorative object that happens to fit a lamp. Up close, the static, multicolour burst inside its mirrored glass is captivating, it makes a lovely night light, and it adds character to exposed lamps in bedrooms, dens and music rooms. It fits a standard E26 socket, uses 2 watts, runs cool and should last for years, with a two-year warranty. What it cannot do is light anything. At 7 lumens, it will not brighten a room or project patterns, the effect is subtle from a distance, and it ties up a socket for a glow, which is why brightness and value split opinion so sharply. Buy it for the show, put it where you can see it up close, and keep another light on hand.

Who should buy it

  • Night light seekers
  • Anyone who wants a decorative bulb for an exposed lamp or pendant.
  • Lamp makers and collectors of unusual bulbs.
  • People furnishing a den, bar or music room with character lighting.

Who should skip it

  • Anyone who needs a bulb to light a room or read by.
  • Buyers hoping for patterns projected on walls or ceilings.
  • People with only shaded lamps or dimmer-controlled sockets.

A mesmerising decorative bulb and a fine night light, as long as you never expect it to light your room.

Check price on Amazon

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