Best Time to Post on Instagram in 2026: Four Studies Compared
Four large 2026 Instagram studies point to four different best times. Here is what each found, which one fits your account, and how to read your own Insights to decide.
Four of the biggest Instagram timing studies of 2026 came to four different conclusions: evenings, midweek mornings, very early mornings and late nights. If that sounds useless, it is not. Each one tells you something about a certain kind of account.
Here is what each study found, how to pick the one closest to your situation, and how to replace all of them with your own data.
The short answer
Good default slots to start testing: weekday evenings around 6 to 9 p.m., and Wednesday or Thursday mornings around 9 a.m., in your audience’s time zone. Then check your Insights after two weeks.
What the 2026 studies found
| Study | Sample | Best times |
|---|---|---|
| Metricool | About 24 million posts from about 375,000 accounts | 8 p.m. was the top slot on Monday, Tuesday, Wednesday and Saturday |
| Buffer | Millions of posts scheduled through Buffer, 2024 to 2025 | Thursday 9 a.m., Wednesday 12 p.m., Wednesday 6 p.m. |
| Later | Over 6 million posts | 5 a.m. in the audience’s local time |
| Sociality.io | About 335,000 brand posts, 2025 to 2026 | Evenings, roughly 8 p.m. to midnight, with Sunday night most consistent |
Why they point to different times
- Early morning (Later) often wins because the post is waiting when people open the app on waking, and fewer accounts post at that hour.
- Evenings (Metricool, Sociality) match when most people have free time and scroll longest.
- Midweek daytime (Buffer) reflects small businesses and creators whose audiences check in during work breaks.
- Different measures. Reach, engagement count and engagement rate can each produce a different winner from the same data.
Best time to post Reels
Reels are recommended to people who do not follow you, so timing matters less than with feed posts. RivalIQ’s frequently cited Reels research found late-night and early-morning windows performed well, especially on Saturdays, which lines up with Later’s early-morning result. A good test: post one Reel late in the evening and one early in the morning, then compare reach after 48 hours.
Best time to post on Instagram by day
| Day | Try first | Backup |
|---|---|---|
| Monday | 8 p.m. | 6 a.m. |
| Tuesday | 8 p.m. | 9 a.m. |
| Wednesday | 12 p.m. | 6 p.m. |
| Thursday | 9 a.m. | 8 p.m. |
| Friday | 9 a.m. | 7 p.m. |
| Saturday | 8 p.m. | 10 a.m. |
| Sunday | 8 to 10 p.m. | 10 a.m. |
How to find your best time in Instagram Insights
- Switch to a professional account (Creator or Business) in Settings if you have not already. It is free and unlocks Insights.
- Open your profile, tap Professional dashboard or Insights, then Total followers.
- Scroll to Most active times. It shows activity by hour and by day for your followers.
- Pick the two strongest hours, alternate posts between them for two weeks, and compare reach and saves at the same age.
Post a little before the peak. If your followers peak at 8 p.m., posting at 7:30 gives the post time to collect early engagement before the busiest scroll.
What matters more than timing
- Saves and shares. Posts people save or send to friends tend to keep getting shown.
- A strong first frame. For Reels, the first second decides whether someone keeps watching.
- Consistency. Regular posting gives you more data and gives the algorithm more chances to match you with viewers.
- Replying to comments early. Conversation in the first hour keeps the post active.
Instagram posting time questions
What is the best time to post on Instagram?
It depends on your audience. Metricool’s 2026 study found 8 p.m. strongest on several days, Buffer found Thursday at 9 a.m. and Wednesday at noon, and Later found 5 a.m. local time. Check Most active times in your Insights to choose.
What is the best day to post on Instagram?
Midweek days, especially Wednesday and Thursday, show up most often in studies. Sunday evening is also strong in some data. Your own follower activity is a better guide than any average.
Does posting time matter for Instagram Reels?
Less than for feed posts, because Reels are shown to non-followers for days. Early-morning and late-evening slots often do well, but the hook and watch time matter more.
How often should I post on Instagram?
Three to five posts a week, mixing Reels and carousels, is a sustainable target for most creators. Consistency matters more than volume.
