Instagram Reels safe zone: the exact margins, and why they belong in your brief

The Instagram Reels safe zone is the part of a 9:16 ad that Meta's interface leaves uncovered. Meta's Ads Guide says to keep text, logos and other key elements out of roughly the top 14%, the bottom 35% and 6% on each side. On the recommended 1440 by 2560 pixel canvas, that is about 358 pixels at the top, 896 at the bottom and 86 on each side. Those are two or three numbers, which is exactly why they belong in the brief and the prompt rather than in anyone's memory.

Instagram Reels safe zone dimensions in pixels

Meta gives the margins as percentages. The pixel values below are our arithmetic on Meta's recommended 1440 by 2560 resolution, not figures Meta prints.

That leaves a live area of roughly 1268 by 1306 pixels, close to a square sitting in the upper middle of a tall frame. Meta's stated reasons are to avoid cropping and to keep the profile icon and call-to-action button from covering your content. The same Ads Guide entry lists JPG or PNG, a 9:16 ratio with 1% tolerance, a minimum width of 500 pixels and a 30 MB maximum for Reels image ads.

The bottom margin is the one that catches people. Over a third of the frame is unavailable for anything that has to be read, which rules out the habit of putting the product name and offer along the bottom edge.

Is the Instagram Stories safe zone the same?

On Meta's current Ads Guide, yes. The Stories video spec page gives the same 14% top, 35% bottom and 6% sides as Reels. Many third-party guides still quote a smaller bottom margin for Stories, around 20%, which was Meta's earlier guidance. If you work from one template, Meta's own pages now let it be the same one for both placements, and the stricter number is the safe default either way.

Meta also publishes a Reels safe zone checker as PowerPoint, Photoshop and Keynote templates, linked from its Reels ads page. Overlaying one on every final export takes seconds and catches most problems, including whether an AI ad disclosure label stays visible.

Why this matters this month: creative freezes on 27 October

Meta has set its 2026 restriction period for US ads about social issues, elections or politics, according to its developer blog post of 6 October:

1. 13 October: last day to complete ad authorisation, including an approved disclaimer.
2. 20 October: submit ads by now so they can deliver at least one impression with a valid disclaimer before the restriction.
3. 27 October, 12:01 AM PT: no new ads in these categories, and no edits to creative, placement, targeting or optimisation.
4. 3 November, 11:59 PM PT: the restriction ends.

During the window you can still change bids, budgets and end dates, and pause or unpause eligible ads. What you cannot do is fix a creative. A 9:16 asset that hides the candidate's name or the call to action under the interface on 27 October will stay that way until after the vote. If you run issue or political ads, check every vertical asset against the safe zone before you submit, not after.

The same logic applies in any frozen period, from holiday campaigns that are locked for approval to Performance Max asset tests where the asset group is view-only until the experiment ends. Locked creative has to be right on the way in.

Safe zones are a prompt problem, not a training problem

We have measured this twice, and both results point the same way.

First, on writing image direction for 9:16 ads, the untrained base model respected Meta's safe zones in 9 of 10 cases when the margins were stated in its instructions. Our fine-tuned version, which had been trained on examples rather than told the rule, managed 5 of 10. It is one of the four task families where training lost to prompting, covered in our post on when to fine-tune an LLM. Safe zones are a fact. A capable model applies a fact it is told.

Second, on image generation. Our first attempt to place products inside the safe band shipped as a prompt and did not move where the subject landed. The margins could be stated; where an image model puts the product could not. So that part became a trained composition adapter, gloofy-image, a LoRA on Qwen-Image. On 24 paired prompts across three seeds it raised the share of image saliency inside Meta's 9:16 safe band from 0.521 for the base model to 0.566, keeping 100% of the subject. A plain crop scores higher, 0.596, but keeps only about 76% of the product. The honest claim, as our composition benchmark states it, is best placement without cutting the product off, not a win over cropping. An earlier, more flattering number came from an evaluation that loaded the wrong model and is retracted in our build log.

The dividing line is the one we keep finding: state what can be stated, and train only what cannot.

What Meta's 34.5% figure does and does not show

Meta's Reels ads page reports that 9:16 video with sound, with key elements in the safe zone, had a 34.5% lower cost per result than image ads on Reels, from a meta-analysis of 15 split tests. That is a real finding about video against static images. It does not isolate the safe zone, because the two arms also differ in format and sound. Treat safe-zone compliance as the minimum for an ad to be read, not as a proven performance lever on its own.

Where gloofy fits, and where it does not

gloofy-image is a composition adapter for placing a product within the safe band when you generate an ad image. Its weights are not published yet and its hosted API is not live, as our models section and status file state, so for now it is a measured result rather than something you can download. It does not resize or fix an existing creative, it is not a design tool, and its measured gain over the base model is modest: 0.045 of safe-band alignment. For checking finished assets, Meta's own templates do the job for free. Where a model helps is upstream, when the creative is being made: put the margins in the brief or the prompt, and use a composition adapter only for the part a prompt cannot control. Other platform rules of this kind collect in the platform specs and compliance hub.

What to do this week

• Add the four margins (14% top, 35% bottom, 6% each side) to every 9:16 creative brief and every image-generation prompt you use.
• Download Meta's Reels safe zone checker and overlay it on final exports before upload.
• Use one template for Reels and Stories, at Meta's current numbers.
• If you run US political or issue ads, finish authorisation by 13 October, check every vertical asset, and submit by 20 October.

FAQ

What is the Instagram Reels safe zone?

It is the area of a 9:16 Reels ad that the app's interface does not cover. Meta's Ads Guide recommends keeping text, logos and key elements out of about the top 14%, bottom 35% and 6% on each side, to avoid cropping and to keep the profile icon and call-to-action button from hiding them.

What are the Instagram Reels safe zone dimensions in pixels?

On Meta's recommended 1440 by 2560 canvas, keep about 358 pixels clear at the top, 896 at the bottom and 86 on each side. That leaves a usable area of roughly 1268 by 1306 pixels. These pixel values are calculated from Meta's percentages; Meta itself publishes the percentages only.

Is the safe zone for Instagram Stories ads different from Reels?

Meta's current Ads Guide gives the same margins for Stories video ads as for Reels: 14% top, 35% bottom and 6% on each side. Older guides often quote a bottom margin of about 20% for Stories, so check the live spec page and use the stricter figure when in doubt.

Can I edit political ad creative during Meta's 2026 restriction period?

No. From 12:01 AM PT on 27 October to 11:59 PM PT on 3 November 2026, Meta blocks creative, placement, targeting and optimisation edits on US ads about social issues, elections or politics. Bids, budgets, end dates and pausing remain available for ads that delivered an impression before the window.