---
title: "Lightbulb Icon | Free Download PNG & SVG | Plump Remix - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lightbulb--30231
canonical_url: "https://www.streamlinehq.com/icons/download/lightbulb--30231"
summary: "Rounded hybrid solid and line icon of a circular bulb with an inner curve and thick base. Used for ideas, tips, and lighting."
---

# Lightbulb icon

The Lightbulb icon shows a circular bulb outline with a short inner curved stroke and a broad rounded base. Drawn in the hybrid solid and line style on a 48px grid for clear, friendly UI shapes. Use it for ideas, tips, innovation, lighting controls, and educational interfaces. It belongs to Plump Remix - Free set in the Plump family.

## Preview

![Rounded hybrid solid and line icon of a circular bulb with an inner curve and thick base. Used for ideas, tips, and lighting.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/interface-essential/lightbulb-brvh7u0h29wd92t7e4vq1.png/lightbulb-r01508u68zjjw3957kwdq8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lightbulb
- **Type**: Icon
- **Set**: [Plump Remix - Free](/icons/plump-remix-free.md) — [Free + Open-source] Plump is 100% cute. The Free Remix variant combines line and solid friendly styles. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Plump](/icons/plump.md) — Friendly icons
- **Style**: Remix
- **Category**: Interface Essential › Interface Essential
- **Default size**: 48px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lightbulb, bulb, light, idea, creative, invent, innovation, inspire, thinking, energy, electricity, bright, lights, incandescent, lighting

## Download

- [Download Lightbulb on Streamline](https://www.streamlinehq.com/icons/download/lightbulb--30231)

## Also available in other styles

- [Lightbulb — Plump Flat - Free](/icons/download/lightbulb--27092.md) (Free)
- [Lightbulb — Plump Line - Free](/icons/download/lightbulb--27200.md) (Free)
- [Lightbulb — Plump Duo - Free](/icons/download/lightbulb--27076.md) (Free)
- [Lightbulb — Plump Solid - Free](/icons/download/lightbulb--27060.md) (Free)
- [Lightbulb — Plump Gradient - Free](/icons/download/lightbulb--30196.md) (Free)
- [Lightbulb — Plump Neon - Free](/icons/download/lightbulb--32019.md) (Free)
- [Lightbulb — Plump Pop - Free](/icons/download/lightbulb--32035.md) (Free)

---

[View full sitemap](/sitemap.md)