GE 78947 Energy Smart 11-Watt CFL G25 Bulb 3-Pack — main product image

GE 78947 Energy Smart 11-Watt CFL G25 Bulb 3-Pack

GE 78947 Energy Smart 11-Watt CFL G25 Bulb 3-Pack

Name: GE 78947 Energy Smart 11-Watt CFL G25 Bulb 3-Pack
Brand: GE
SKU: 78947

★★★★★4.2 (292 reviews)

Save energy without sacrificing style — this 3-pack of GE CFL globe bulbs delivers warm, 40W-equivalent light at just 11 watts each.

$9.99*

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The GE Energy Smart 78947 CFL G25 bulb is designed for homeowners who want the classic look of a decorative globe bulb without the energy waste of traditional incandescent lighting. Each 11-watt bulb delivers 450 lumens of light — the same output as a 40-watt incandescent — making it a practical swap for bathroom vanities, hallway sconces, and pendant fixtures where the bulb is visible. The G25 globe shape provides an even, attractive glow, and GE's Energy Smart CFL technology ensures strong color rendering so skin tones and surroundings look natural.

Sold in a convenient three-pack, this set lets you outfit a multi-bulb vanity or several fixtures around the home in one purchase. The standard medium base fits the vast majority of household sockets. As with all CFL bulbs, there is a short warm-up period before the bulb reaches its full brightness, and the bulbs do contain a small amount of mercury — so proper recycling at the end of their long lifespan is recommended. For anyone seeking a straightforward, energy-saving replacement for globe-style incandescent bulbs, this three-pack is a solid and economical choice.

Specifications

Brand

Model

78947

Bulb Type

Energy Smart CFL G25

Wattage

11W (40W equivalent)

Lumen Output

450 lumens

Base Type

Medium Base (E26)

Bulb Shape

G25 Globe

Pack Quantity

Pros & Cons

👍 Pros

Uses only 11 watts to produce the same light as a 40-watt incandescent, significantly reducing electricity costs
Three-pack offers good value for outfitting multiple fixtures at once
Decorative G25 globe shape looks attractive in exposed-bulb vanity and sconce fixtures
Excellent color rendering for accurate, natural-looking light
Long CFL lifespan means fewer bulb replacements compared to incandescent

👎 Cons

CFL bulbs require a brief warm-up period before reaching full brightness
Contains a small amount of mercury, requiring careful disposal and recycling
Not dimmable with standard dimmer switches
450 lumens may be too dim for task lighting where a brighter bulb is needed

Frequently Asked Questions

What incandescent wattage does this 11-watt CFL bulb replace?

Each 11-watt CFL G25 bulb produces 450 lumens, equivalent to a traditional 40-watt incandescent bulb.

What type of base does this bulb use?

It uses a standard medium (E26) base, which fits most household fixtures including vanities and sconces.

What is the shape of this bulb and where is it best used?

The G25 globe shape is a decorative round bulb ideal for bathroom vanities, sconces, pendant lights, and other exposed-bulb fixtures.

How many bulbs are included in this package?

This package includes three GE Energy Smart CFL G25 bulbs.

Do CFL bulbs like this one take time to reach full brightness?

Yes, CFL bulbs typically take 30 seconds to a few minutes to warm up to full 450-lumen brightness after being switched on.