Michael Dubin

Co-founder & Former CEO, Dollar Shave Club · 3 appearances on the record.

computed by AI from the episodes · how this works → · full disclaimer →

founderexecutiveinvestor@mrdubin ↗dollarshaveclub.com ↗

Michael Dubin co-founded Dollar Shave Club in 2011, catapulting the direct-to-consumer grooming brand to fame with a viral launch video before its $1 billion acquisition by Unilever in 2016. After stepping down as CEO in 2021, he has focused on angel investing, advising startups, and screenwriting.

35statements → 14claims → 9claims resolved → 78%fully supported → 3.94/5average certainty → 1.66/5average debate potential → ≈4.5/5argument clarity, estimated → 19said about them ↓

7 supported 1 partly supported 1 contradicted 5 not checkable as stated how the 14 claims stand · each chip opens the sources

14 assertions · 2 opinions · 15 insights · 4 disclosures · every statement was checked. The predictions and assertions are the 14 claims: statements the public record can support or contradict. 9 are resolved, and 5 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how Michael argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Assertion Supported
Gillette held an effective monopoly on razors when Dollar Shave Club launched
“This is, you know, Gillette at the time had, you know, an effective monopoly on this particular consumer product in this category.”
Michael Dubin Jan 5, 2026 ▶ 22:00 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)

Their most notable contradicted claim

Assertion Contradicted
Dollar Shave Club captured 20% to 25% of the non-disposable razor market
“I think that, you know, as of now, there's about 20 to 25% of the men's non-disposable razor market that we have.”
Michael Dubin Dec 17, 2018 ▶ 42:17 Live Episode! Dollar Shave Club: Michael Dubin

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
25% certainty 3
100% certainty 4
none yet certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

How they sound: not measured why? →

We measure speaking style by listening to the audio itself, and a fair number needs at least 2,000 words from one person on tape we have measured. There is too little of Michael Dubin on measured tape to publish a rate. This says nothing about how they speak.

Everything Michael Dubin said on How I Built This that made the record, most notable first. Filter by type, assessment or year in the ledger →

Insight
Dubin: Do not believe anyone claiming they can engineer a viral video
“Anybody that tells you that they can build you a viral video or don't believe them, I did not have huge hopes for this video.”
Michael Dubin Dec 17, 2018 ▶ 31:23 Live Episode! Dollar Shave Club: Michael Dubin
Insight
Dubin: Incumbents sue startups primarily to scare off capital and potential acquirers
“That's a playbook that big competitors, big incumbent competitors can do, you know, to make you look unattractive to capital, to make you look unattractive to potential acquirers.”
Michael Dubin Dec 17, 2018 ▶ 41:21 Live Episode! Dollar Shave Club: Michael Dubin
Insight
Dubin: Incumbents sue startups specifically to scare off investors and acquirers
“That's a playbook that big competitors, big incumbent competitors can do, you know, to make you look unattractive to capital, to make you look unattractive to potential acquirers.”
Michael Dubin Jan 5, 2026 ▶ 41:35 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Partly supported
Dubin: Dollar Shave Club captured 20% to 25% of men's non-disposable razors
“I won't know the exact market share numbers off the top of my head, but I think that, you know, as of now, there's about 20 to 25% of the men's non-disposable razor market that we have.”
Michael Dubin Jan 5, 2026 ▶ 42:30 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Contradicted
Dollar Shave Club captured 20% to 25% of the non-disposable razor market
“I think that, you know, as of now, there's about 20 to 25% of the men's non-disposable razor market that we have.”
Michael Dubin Dec 17, 2018 ▶ 42:17 Live Episode! Dollar Shave Club: Michael Dubin
Insight
Dubin: Great UX and UI design functions like a guided maze
“UX, UI is a maze or a puzzle. That's what great architects do. That's what great restaurant designers do when they lay out a space or design a hotel lobby. You know, it's great, what great product designers do, UX, UI designers do. They create these mazes for …”
Michael Dubin Jan 5, 2026 ▶ 9:44 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: A business name should immediately convey what the company does
“I wanted the function of the business to come through in the name. And I think if you know, were to pluck somebody off the street and say what does a company called Dollar Shave Club do? You should probably be able to figure that one out.”
Michael Dubin Jan 5, 2026 ▶ 20:56 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Supported
Gillette held an effective monopoly on razors when Dollar Shave Club launched
“This is, you know, Gillette at the time had, you know, an effective monopoly on this particular consumer product in this category.”
Michael Dubin Jan 5, 2026 ▶ 22:00 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: Do not believe anyone who claims they can guarantee viral videos
“Anybody that tells you that they can build you a viral video or don't believe them”
Michael Dubin Jan 5, 2026 ▶ 31:03 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: Razor manufacturing has high barriers due to metallurgical complexity
“There are not that many people in the world that make great razors. And you think about the science that's involved. For such an old school sort of product that's been around for a long period of time, There's an extraordinary amount of science that goes into …”
Michael Dubin Jan 5, 2026 ▶ 34:39 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: Startup competition is wonderful because it validates your market category
“The presence of competition pushes you to define yourself more specifically, and focuses you on the things that you want to do, and You know, definitely makes you work a little bit harder. So, you know, most people, when they first start a company, and then th…”
Michael Dubin Jan 5, 2026 ▶ 38:15 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: Startup near-death crises happen frequently, but worst-case outcomes are rare
“I think there's a lot of times when you're starting a company and you're faced with certain death or near death. You have a near death experience, which will happen a lot. It's never as bad as you think. It's also not as great as you hope it will be either. An…”
Michael Dubin Jan 5, 2026 ▶ 45:13 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Insight
Dubin: Viral Marketing Waves Are Shorter Due to Ecosystem Saturation
“I think the biggest difference might be the wave doesn't last as long as it once did because there's just so much out there.”
Michael Dubin Oct 9, 2025 ▶ 5:06 Advice Line with Michael Dubin of Dollar Shave Club
Insight
Dubin: Founders Should Not Expect Lifelong Employee Loyalty
“Nobody comes to your company expecting it to be a lifelong relationship and you shouldn't expect that either, right? That's just not how it works. And then eventually they're going to move on and they're going to do something else. How can you play a role in t…”
Michael Dubin Oct 9, 2025 ▶ 25:49 Advice Line with Michael Dubin of Dollar Shave Club
Insight
Dubin: Pitching Founders Must Detail Expansion Beyond Initial Category
“I think you always want to go if you're pitching short answer is it depends who you're pitching, but you can never go wrong with going out with a big vision for how you're going to grow beyond your initial category. So it's great advice and, you know, you shou…”
Michael Dubin Oct 9, 2025 ▶ 46:05 Advice Line with Michael Dubin of Dollar Shave Club
Opinion
Gillette held an effective monopoly when Dollar Shave Club was founded
“Gillette at the time had, you know, an effective monopoly on this particular consumer product in this category.”
Michael Dubin Dec 17, 2018 ▶ 22:22 Live Episode! Dollar Shave Club: Michael Dubin
Opinion
Dubin: Raising venture capital was never easy for Dollar Shave Club
“Raising money has never been easy for us, and I think for, unless you're Snapchat circa 2000 whatever, you know, it's hard to raise money for any kind of company”
Michael Dubin Dec 17, 2018 ▶ 36:51 Live Episode! Dollar Shave Club: Michael Dubin
Insight
Dubin: Competition forces startups to sharpen identity and focus
“The presence of competition pushes you to define yourself more specifically, and focuses you on the things that you want to do, and You know, definitely makes you work a little bit harder.”
Michael Dubin Dec 17, 2018 ▶ 37:47 Live Episode! Dollar Shave Club: Michael Dubin
Assertion Not checkable as stated
About 80% of Dollar Shave Club's 300 employees are recent hires
“Something like, you know, 80% of our, you know, three hundred-ish employees are new within the last 18 months.”
Michael Dubin Dec 17, 2018 ▶ 45:47 Live Episode! Dollar Shave Club: Michael Dubin
Insight
Dubin: Catastrophic startup outcomes are rare and composure develops with experience
“And, you know, yes, there are some times when the worst possible outcome happens, but it's really rare. And you go through enough sort of crises and near-death experiences, and you come out on the other side, and you kind of like, in your mind, you say to your…”
Michael Dubin Dec 17, 2018 ▶ 46:47 Live Episode! Dollar Shave Club: Michael Dubin
Assertion Not checkable as stated
Mark Levine had 250,000 surplus razors and thousands of cake slicers
“Well, the two things that he approached me about were, he was like, I've got razors. I got about 250,000 razors. Ok. He also had a couple thousand cake slicers.”
Michael Dubin Jan 5, 2026 ▶ 16:01 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Not checkable as stated
Dubin paid $700 sight unseen to save Dollar Shave Club's razor stockpile
“So I had to go get 700 dollars sight unseen and give it to the guy so that he didn't throw out the razors, and I could have access to them.”
Michael Dubin Jan 5, 2026 ▶ 18:57 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Supported
Broad City's Lucia Aniello wrote Dollar Shave Club's viral video punchline
“So the line, are our blades any good? No. They're fucking great. Used to be, are our blades any good? No. And then some other bad joke. And she gave me that line. So I actually owe that to Lucia.”
Michael Dubin Jan 5, 2026 ▶ 26:33 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)
Assertion Supported
Dollar Shave Club raised $1M in venture capital before its public launch
“We had just raised about a million dollars in, in in venture capital.”
Michael Dubin Jan 5, 2026 ▶ 27:33 Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (December 2018)

Show 11statements(11 left)

The other half of the tape: Michael Dubin's own voice is left out of every number here. Other people bring the name up 17 times in 8 episodes on How I Built This. 2 statements on the record name them. every mention, with the transcript →

Who brings them up most Guy Raz 17

Statements about Michael Dubin, by other people (2)

Assertion Supported
Errett: Dollar Shave Club founder Michael Dubin serves on Madison Reed's board
“Michael is now my independent board member at Madison Reed, so.”
Amy Errett Aug 18, 2025 ▶ 24:47 Madison Reed: Amy Errett
Assertion Supported
Michael Dubin was rejected from business school due to a low GPA
“In his twenties, Michael Dubin was actually rejected from business school because of his low college GPA.”
Guy Raz Dec 17, 2018 ▶ 48:43 Live Episode! Dollar Shave Club: Michael Dubin

Every mention by year

tap a year for its mentions
0053105201820192020202120222023202420252026episodesmentions
035201820192020202120222023202420252026episodes it came up in
002.52.555201820192020202120222023202420252026episodesmentions per episode
2026 1 mention in 1 episode
2025 5 mentions in 1 episode
2021 1 mention in 1 episode
2018 10 mentions in 5 episodes 2 per episode

Appearances (3)

EpisodeDateSpeaking time
Dollar Shave Club: Michael Dubin, From Zero to a Billion Dollar Exit in Five Years (Decemb Jan 5, 2026 27m
Advice Line with Michael Dubin of Dollar Shave Club Oct 9, 2025 17m
Live Episode! Dollar Shave Club: Michael Dubin Dec 17, 2018 28m
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