What is the most viewed Science & Technology video on YouTube?

Liquid Sand Hot Tub- Fluidized air bed by Mark Rober is ranked #6 among Science & Technology videos in the YouTube Billion Views Club with 150.57M views.

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Liquid Sand Hot Tub- Fluidized air bed

Name: Liquid Sand Hot Tub- Fluidized air bed
Uploaded: 2017-11-28T21:05:56+00:00
Duration: 9 min 9 s
Channel: Mark Rober
Description: "Liquid Sand Hot Tub- Fluidized air bed" by Mark Rober has now passed 0.15 billion views, ranking #1,061 of 1,060 videos in the YouTube Billion Views Club. It is the #6 most-viewed Science & Technology video among 5 in the club. Over the last 30 days it has added about 1.40M views. It was published about 8.9 years ago.

"Liquid Sand Hot Tub- Fluidized air bed" by Mark Rober has now passed 0.15 billion views, ranking #1,061 of 1,060 videos in the YouTube Billion Views Club. It is the #6 most-viewed Science & Technology video among 5 in the club. Over the last 30 days it has added about 1.40M views. It was published about 8.9 years ago.

150,569,211 views

1,911,210 likes

Channel

Mark Rober

Quick Facts

Overall Rank: #1061 of 1060 videos
Science & Technology Rank: #6
Total Views: 150,569,211
Total Likes: 1,911,210
Like Ratio: 1.27%
Channel: Mark Rober
Published: November 28, 2017
Duration: 9:09
Last Updated: September 19, 2026

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Estimated Earnings

September 2026

$2,306.06 · ~$8.00 RPM

288,257 views gained this month

View Full History

Best-estimate creator earnings using 2026 category-specific RPM data (Shorts, Music, Gaming, Finance, etc.) net of YouTube's 45% share. Actual revenue varies with geography, ad demand, audience, and YouTube Premium splits.

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YouTube's official description

Source: the uploader's own description on YouTube. The analysis above is YTBVC's own.

I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere. Fluidized beds are used in industry for various reasons. They also happen to be really cool to play with and swim in. I made a liquid sand hot tub by adding air in just the right way. Here is the build info: https://www.dropbox.com/s/rrt27f71gqjg41v/LiquidSandBedBOM.pdf?dl=0 Here is a video by the King of Random with more details on making one for yourself: https://www.youtube.com/watch?v=yIfi3j8AKmE I sta

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Frequently Asked Questions

How many views does Liquid Sand Hot Tub- Fluidized air bed have?

Liquid Sand Hot Tub- Fluidized air bed by Mark Rober currently has 150,569,211 views on YouTube. It is ranked #1061 among all 1060 videos in the YouTube Billion Views Club.

How many likes does Liquid Sand Hot Tub- Fluidized air bed have?

Liquid Sand Hot Tub- Fluidized air bed has 1,911,210 likes on YouTube, which gives it a like-to-view ratio of 1.27%.

When was Liquid Sand Hot Tub- Fluidized air bed published?

Liquid Sand Hot Tub- Fluidized air bed was published on November 28, 2017 by Mark Rober.

What rank is this video among Science & Technology videos?

Liquid Sand Hot Tub- Fluidized air bed is ranked #6 among Science & Technology videos in the YouTube Billion Views Club with 150.57M views. See full Science & Technology ranking →