How did Eight Sleep Biological Age do on X?
Eight Sleep posted the Biological Age launch from @eightsleep on Sep 3, 2026. The post has 35,454 views, 257 likes, 10 reposts, 4 quotes and 14 replies, an engagement rate of 0.8%. It ranks #2319 of the 2839 launches Gridd tracks.
Introducing Biological Age: an evolving view of how your body is aging, built into the Eight Sleep app. Every night, your Pod measures your heart rate, HRV, and sleep automatically, no wearable required. Connect Apple Health or Health Connect to factor in your workouts. In the U.S., connect HealthEx to add your health history and medical records for an even fuller picture. Developed in collaboration with @bryan_johnson, founder of Immortals and one of the world's most prominent voices in longevity. Update the Eight Sleep app and discover your Biological Age today.
- 20%the median launch175K median views
- #2319of the launches we trackout of 2839
- 0.5xits own following64,479 followers
- Views
- 35.5K
- Likes
- 257
- Reposts
- 10
- Quotes
- 4
- Replies
- 14
- Bookmarks
- 71
What would these views cost to buy?
At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 35.5K views would cost $4K. Gridd guarantees one million views, 28x what this post got, for about $25K.
The post reached about 0.5 views for every follower of @eightsleep.
What launched?
Eight Sleep launched Biological Age in its app, showing how the body is aging using heart rate, HRV and sleep measured by the Pod.
How does it compare with other launches?
Eight Sleep Biological Age has more views than 18% of the 2839 launches Gridd tracks: 20% of the median launch's 175K views.
- Eight Sleep Biological Age35.5K
- Median tracked launch175K
- #1: xAI Voice Cloning204M
| Metric | Eight Sleep Biological Age | Median launch |
|---|---|---|
| Views | 35.5K | 175K |
| Engagement rate | 0.8% | 0.48% |
| Views per follower | 0.5 | 2.8 |
| Quote posts | 4 | 27 |
| Saves per 10K views | 20.0 | 14.2 |
Other Eight Sleep launches we track: Eight Sleep Pregnancy mode (186.1K views). All 2 Eight Sleep launches, or every hardware launch.
Against launches like it
A launch only means something against comparable ones. These are the groups it belongs to, and where it sits in each.
| Compared with | Launches | Median views | This one | Rank |
|---|---|---|---|---|
| Hardware launches | 98 | 281K | 13% | #90 |
| Accounts 10K to 100K followers | 1,135 | 99.4K | 36% | #813 |
| Video launch posts | 1,940 | 192.5K | 18% | #1613 |
| Every launch | 2,839 | 175K | 20% | #2319 |
What this launch shows
From an account with 64.5K followers, the post reached 0.5 times the account's following. Launches from accounts 10K to 100K followers reach a median of 3.1 times their following, so this one went about 18% as far as usual for its size. It ranks 813 of 1135 launches from accounts that size.
It drew 4 quote posts, 1.1 per 10,000 views against a median of 1.7. Fewer people than usual added their own take, and a quote post is what carries a launch to audiences the account does not have.
The first line is "Introducing Biological Age: an evolving view of how your body is aging, built into the Eight Sleep app.". The post runs 91 words, against a median of 39 for launch posts here, and leads with a video: video launches have a median of 192.5K views, against 137.6K for the rest.
There is no link in the post. Launch posts without a link have a median of 184.9K views in the tracker.
It went out on a Thursday (UTC). Thursday launches have a median of 162.1K views; the strongest day is Tuesday at 192.3K.
Every comparison is against the 2839 launches in the tracker, read on Nov 14, 2026. Medians, not averages. See the state of launches on X for the full breakdown.
Questions about this launch
- What is Eight Sleep?
- In its own words on X: "Designed for deep sleep, personalized to you." Eight Sleep posted the Biological Age launch from @eightsleep on Sep 3, 2026.
- How many views did Eight Sleep Biological Age get on X?
- 35,454 views. Eight Sleep posted it from @eightsleep on Sep 3, 2026, and the post has 257 likes, 10 reposts, 4 quotes, 14 replies and 71 bookmarks. Gridd re-reads these numbers from the post every six hours; these were read on Nov 14, 2026.
- Was Eight Sleep Biological Age a big launch on X?
- It ranks #2319 of the 2839 launches Gridd tracks, with more views than 18% of them and 20% of the median launch's 175K views. Its engagement rate is 0.8%, against a median of 0.48%.
- What would 35.5K views on X cost to buy?
- At $100 per 1,000 views, the rate a brand pays an agency charging $100K for one million views, 35.5K views would cost $4K. Gridd guarantees one million views, 28x what this post got, for about $25K.
Source: Gridd launch tracker, gridd.agency/launches/eight-sleep-biological-age, read from the post on X on Nov 14, 2026. Free to cite with a link (CC BY 4.0). Get every launch as JSON.