Brightown C9 Multicolor LED Replacement Bulbs, 50 Pack, E17 Base

Brightown C9 multicolor LED replacement bulbs come in a 50-count pack with E17 bases for compatible Christmas light sockets. They are listed as dimmable and suitable for indoor or outdoor use, while the listing's conflicting pack descriptions make the quantity worth confirming before purchase.

At a glance

Multicolor C9 LED replacement bulbs with E17 intermediate bases.
Listed as dimmable and intended for indoor or outdoor use.
Acrylic construction and faceted bulb design are claimed in the listing.

Price

$44.99Save 10%

Reference price: ~~$49.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

E17 bases and C9 form factor suit buyers replacing bulbs in compatible holiday-light sockets.
The claimed 0.8-watt consumption and dimmable feature may suit strings where low-wattage replacement bulbs are desired.
Acrylic shells are described as break-resistant, which may be useful for seasonal handling and storage.

Technical specifications

17 specifications

Identity and fit
Brand	Brightown
Form factor	c9
Bulb base	E17

Light and use
Light source	led
Light color	Multicolor
Dimmable	Dimmable
Indoor/outdoor usage	Indoor, Outdoor
Incandescent equivalent wattage	4 watts
Power consumption	0.8 watts
Voltage	130 volts
Color rendering index	50
Claimed operating life	60000 hours
White brightness	800 lumens
Material	Acrylic
Specification listed	ul_listed

Connectivity and controls
Wireless connection listed	Normal bulb
Control methods listed	Touch

What to know before buying

Listing details to confirm

The listing is inconsistent about quantity: the title and technical details indicate 50 bulbs, while a feature description says 25 pieces. Confirm the selected listing's pack quantity. Color details are also unclear: the item is described as multicolor, while the customer summary mentions differing expectations about warm white versus cool white. Check the actual color assortment before ordering. The dimming claim does not identify compatible dimmers or strands, and the listed 800-lumen white brightness is not clearly tied to this multicolor bulb.

Who is it for?

A good fit for

People replacing C9 bulbs in E17 holiday-light sockets.
Buyers looking for multicolor replacement bulbs for compatible indoor or outdoor Christmas-light setups.
Buyers who want listed dimmability and acrylic bulbs rather than glass.

Less suited to

Anyone who needs a confirmed pack quantity or a specific warm-white or cool-white color without clarifying the listing first.
Setups that require a confirmed dimmer or strand compatibility specification.

Brightown C9 Multicolor LED Replacement Bulbs, 50 Pack, E17 Base · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 431 ratings

5 stars88%88%
4 stars4%4%
3 stars3%3%
2 stars2%2%
1 star3%3%

Customer feedback reports positive impressions of quality, brightness, reliability, appearance, and durability, including a note that the plastic lenses can avoid breakage. Feedback on color is mixed, with differing expectations around warm white and cool white. For buyers choosing a multicolor C9 replacement bulb, that color uncertainty matters more than the generally favorable impressions. These reports are customer perceptions, not verification of the listed technical claims.

Positive themes

Customers describe the bulbs as bright and reliable, and mention that they work well in custom lighting setups.
Customers also praise appearance and durability, including plastic lenses that they say resist breakage.