When a YouTube comment is held for review, it is not publicly visible on the video until a creator publishes it. Other viewers do not see it in the comment section in the meantime.
YouTube's public help states that hiding a user from the channel does not notify them. It does not make the same statement about a hold. A hold is a visibility state on the comment, not a message. The YouTube Data API describes heldForReview as marking a comment as awaiting review, and published as clearing it for public display.
A connected tool that asks YouTube to hold a comment uses that same status. The tray does not post a reply or send the commenter a moderation notice.
How to find held comments in YouTube Studio
In YouTube Studio on the web, open the Community area and choose Held. Labels can vary by account. This includes comments caught by your settings and YouTube’s likely-spam checks. YouTube’s guidance describes the current navigation.
From that queue you can publish a comment, reject it, or, for some items, hide the author from the channel. Those are comment-level or account-level actions on YouTube's side. They are not a standing that expires on a date.
When a native hold is the right tool
A hold is the right native move when a comment should leave public view without being deleted yet. Blocked words, likely-spam checks and some channel comment settings can place comments there automatically. A creator can also hold a comment by hand from the Comments tools.
A hold is the wrong tool when the question is really about the person. Holding one sentence does not change how the next comment from that account is treated. For that, YouTube offers hiding the user from the channel, which is a different and more permanent action.
What the viewer can and cannot tell
Other people watching the video do not see a held comment. Whether the commenter still sees their own text on their device is a YouTube client behaviour, not something a creator can configure, and it is not a reliable signal that moderation happened.
Needs review
Needs reviewLitterTray HeldYouTube Studio: HeldLiveArchive
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What The Litter Tray actually writes
The Litter Tray can collect a hold proposal in Needs review, or a moderator can hold or restore a comment without replying to it. After you approve a hold, the tray requests the change from YouTube. It marks the hold confirmed only when its verification succeeds. The public page for this feature is plain about timing: YouTube publishes first, and the tray acts on a later check. A comment can therefore have been public for a time before the hold lands. That window is not something the tray can close from in front of YouTube.
Confirmed tray holds then appear in LitterTray Held. Restoring one publishes the comment again. That restore is permanent for the tray: the same comment cannot be held again, not by a later click and not by automation.
Safety checks still run before an automatic hold: Pause, YouTube quota, recovery requirements and the comment’s current YouTube state. A paused tray does not send a new automatic hold.
What a hold does not do
- It does not delete the comment.
- It does not put the account on probation or ban the author. Those are separate actions.
- It does not identify one person across different YouTube accounts.
See hold for review, YouTube Studio: Held, and never writes as you.
Correction, 20 September 2026: Clarified the difference between a proposed hold and a confirmed hold, and removed an unsupported claim about what a commenter can infer.