Badge
Badge generates a small badge to the top-right of its child(ren).
Basic badge
Examples of badges containing text, using primary and secondary colors. The badge is applied to its children.
444
<Badge badgeContent={4} color="primary">
  <MailIcon />
</Badge>
<Badge badgeContent={4} color="secondary">
  <MailIcon />
</Badge>
<Badge badgeContent={4} color="error">
  <MailIcon />
</Badge>Customized badges
Here is an example of customizing the component. You can learn more about this in the overrides documentation page.
<IconButton aria-label="cart">
  <StyledBadge badgeContent={4} color="secondary">
    <ShoppingCartIcon />
  </StyledBadge>
</IconButton>1
The badge auto hides with badgeContent is zero. You can override this with the showZero prop.
0
<Badge color="secondary" badgeContent={0}>
  <MailIcon />
</Badge>
<Badge color="secondary" badgeContent={0} showZero>
  <MailIcon />
</Badge>9999+999+
<Badge badgeContent={99} {...defaultProps} />
<Badge badgeContent={100} {...defaultProps} />
<Badge badgeContent={1000} max={999} {...defaultProps} />Dot badge
The dot prop changes a badge into a small dot. This can be used as a notification that something has changed without giving a count.
Typography
<Badge color="secondary" variant="dot">
  <MailIcon />
</Badge>
<Badge color="secondary" variant="dot">
  <Typography>Typography</Typography>
</Badge>Badge overlap
You can use the overlap prop to place the badge relative to the corner of the wrapped element.
<Badge color="secondary" badgeContent=" ">
  {rectangle}
</Badge>
<Badge color="secondary" badgeContent=" " variant="dot">
  {rectangle}
</Badge>
<Badge color="secondary" overlap="circular" badgeContent=" ">
  {circle}
</Badge>
<Badge color="secondary" overlap="circular" badgeContent=" " variant="dot">
  {circle}
</Badge>Badge alignment
You can use the anchorOrigin prop to move the badge to any corner of the wrapped element.
11299+999+
<Badge
  anchorOrigin={{
    vertical: 'top',
    horizontal: 'right',
  }}
>5
<StyledBadge badgeContent={5} overlap="circular" sx={{ mr: 2 }}>
  <BadgeContent />
</StyledBadge>
<StyledBadge badgeContent={5} variant="dot" overlap="circular">
  <BadgeContent />
</StyledBadge>