---
title: "Chat Bubble Square Warning Icon | Free Download PNG & SVG | Sharp Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-warning--30731
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--30731"
summary: "Sharp neon icon of a square chat bubble with an exclamation mark. Used for warnings, alerts, and messages."
---

# Chat Bubble Square Warning icon

The Chat Bubble Square Warning icon shows a square speech bubble with an exclamation mark inside. Drawn in the Sharp Neon style on a 24px grid with a 2px stroke, its bold geometric construction keeps the alert clear in compact interfaces. Use it for warning messages, chat alerts, support inboxes, moderation notices, and error states. It belongs to Sharp Neon set in the Sharp family.

## Preview

![Sharp neon icon of a square chat bubble with an exclamation mark. Used for warnings, alerts, and messages.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-warning-tgss8fb55hqfqt3qk3eykn.png/chat-bubble-square-warning-blxup7pt8vp80t6yld5oa.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Warning
- **Type**: Icon
- **Set**: [Sharp Neon](/icons/sharp-neon-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Sharp Neon icons are designed on a 24px grid with a 2px default stroke and two customizable line colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Neon, Geometric, Stroke
- **Category**: Mail › Chat Bubble
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: bubble, chat, message, warning, alert, notification, square, exclamation, caution, dialogue

## Download

- [Download Chat Bubble Square Warning on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--30731)

## Also available in other styles

- [Chat Bubble Square Warning — Sharp Solid](/icons/download/chat-bubble-square-warning--25258.md) (Pro)
- [Chat Bubble Square Warning — Sharp Remix](/icons/download/chat-bubble-square-warning--28800.md) (Pro)
- [Chat Bubble Square Warning — Sharp Flat](/icons/download/chat-bubble-square-warning--25422.md) (Pro)
- [Chat Bubble Square Warning — Sharp Gradient](/icons/download/chat-bubble-square-warning--28132.md) (Pro)
- [Chat Bubble Square Warning — Sharp Pop](/icons/download/chat-bubble-square-warning--31557.md) (Pro)
- [Chat Bubble Square Warning — Sharp Line](/icons/download/chat-bubble-square-warning--24919.md) (Pro)
- [Chat Bubble Square Warning — Sharp Duo](/icons/download/chat-bubble-square-warning--25090.md) (Pro)

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