Views jump 12x the channel's usual pace

Jeff Geerling asks how Ubiquiti's air monitor costs $99

The Level 2 Jeff review follows an earlier cheap-sensor teardown, but this time his recommendation comes with a UniFi-shaped condition.

Channel:

Level 2 Jeff Story of October 25, 2026Trari Newsroom

Why this story? The whole channel is running at 220,698 views a day, 12 times a normal day (17,943).

How is Ubiquiti selling this for $99?

The recommendation has a catch. Jeff Geerling calls Ubiquiti's air quality monitor a good value, provided you already run UniFi.

His review, "How is Ubiquiti selling this for $99?", arrives alongside an unusually busy day for Level 2 Jeff: roughly 220,000 views across the channel, more than twelve times its usual daily pace. Published two days earlier, the review explores the UP-AirQuality, a monitor powered through its Ethernet connection rather than a separate power adapter.

Geerling credits viewer comments with pointing him toward the device. The video moves from a breath test to a teardown, an examination of the sensor package, then reassembly and another test. His closing recommendation keeps that existing Ubiquiti setup firmly in the picture, rather than treating the monitor as a purchase for everyone.

There's a useful contrast with his August upload, "How does a $35 monitor have more sensors than a $200 one?" The answer in that video's description was simple: it doesn't. That teardown distinguished a decent particulate sensor from a device that wasn't actually sensing carbon dioxide.

For Level 2 Jeff, the interesting question isn't just how cheaply a gadget can be sold. It's what hardware is inside, and what the buyer needs to make it useful.

Published on Trari

Where next?

Also in Technology reviews and gadgetsVideo taking off 10x its usual first dayTech Spurt tests Motorola Signature 27 in Tromsø's short daylightChris Barraclough's launch-trip vlog puts the phone behind the camera, with a battery check before dinner.Channel: Tech Spurt · Story of November 11, 2026

A different discovery todayVideo taking off 49x its usual first dayWomen in ITV's Power and Silence say David Walliams pursued them as teenagersTwo of the women were 15 when they met him. Walliams denies all wrongdoing, saying in a statement: "I am not a sexual predator".Channel: ITV News · Story of November 11, 2026

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The facts

Channel: Level 2 Jeff
Subscribers: 174,000 ▲ 1,000 this week
Channel views, last 7 days: 304,580
Channel views, pace per day: 220,698 (on a normal day: 17,943)

The numbers

Here's how the channel's unusually busy day compares with its usual daily views.

views per day, whole channel

typical day

17,943

now

220,698

subscribers

174,000

▲ 1,000 in the last 7 days

total views

21,644,914

views per day

220,698

typical day: 17,943

subscribers: this channel and similar channels

180,000

179,000

177,000

174,000

168,000

164,000

As of October 25, 2026 · Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube

Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.

💡 Test your knowledge

Which networking platform is the condition in Jeff's air-monitor recommendation?