• Home
  • News
  • Personal Finance
    • Savings
    • Banking
    • Mortgage
    • Retirement
    • Taxes
    • Wealth
  • Make Money
  • Budgeting
  • Burrow
  • Investing
  • Credit Cards
  • Loans

Subscribe to Updates

Get the latest finance news and updates directly to your inbox.

Top News

3 Social Security Changes That Are Now Costing Some Retirees

September 12, 2025

From Teen to Retiree: 13 Ways to Earn More at Any Age

September 12, 2025

Mark Cuban’s Job Searching Advice for College-Aged Workers

September 11, 2025
Facebook Twitter Instagram
Trending
  • 3 Social Security Changes That Are Now Costing Some Retirees
  • From Teen to Retiree: 13 Ways to Earn More at Any Age
  • Mark Cuban’s Job Searching Advice for College-Aged Workers
  • NBCU Says Return to the Office or Leave: Severance Offer
  • What Smart Marketers Are Doing Now to Maximize Q4 Revenue — And How You Can Too
  • Mortgage rates tumble, marking largest weekly drop in a year
  • The Stunning Cost Of Keeping An Aging ParentAt Home For Skilled Care
  • Bill Would Make Social Security Benefits Truly Tax-Free
Friday, September 12
Facebook Twitter Instagram
FintechoPro
Subscribe For Alerts
  • Home
  • News
  • Personal Finance
    • Savings
    • Banking
    • Mortgage
    • Retirement
    • Taxes
    • Wealth
  • Make Money
  • Budgeting
  • Burrow
  • Investing
  • Credit Cards
  • Loans
FintechoPro
Home » 21-year-old ran his side hustle from his parents’ apartment—now it brings in over $500,000 a year
News

21-year-old ran his side hustle from his parents’ apartment—now it brings in over $500,000 a year

News RoomBy News RoomNovember 1, 20230 Views0
Facebook Twitter Pinterest LinkedIn WhatsApp Reddit Email Tumblr Telegram

This story is part of CNBC Make It’s Six-Figure Side Hustle series, where people with lucrative side hustles break down the routines and habits they’ve used to make money on top of their full-time jobs. Got a story to tell? Let us know! Email us at [email protected].

Three years ago, Jason Siu was a high school student selling $3 stickers on Snapchat to save up for new parts for his car.

Today, the very same side hustle, called Invalid.jp, brings in more than $500,000 per year. It still sells stickers, along with flashy car accessories ranging from LED-lined rearview mirrors to cupholders, visors and license plates.

Siu, now a 21-year-old college junior at the University of Hawaii at Manoa, buys most of those items wholesale, customizes them with light panels or homemade designs, and resells them for a profit. A few months ago, he rented a warehouse to serve as the business’ center of operations, he says. Before then, he ran Invalid.jp from his parents’ 1,000-square-foot two-bedroom apartment in Honolulu.

One of Siu’s most popular products, a customizable LED-lined rearview mirror, was the subject of a viral TikTok video in October 2021.

Jayson Siu

He’s pocketed about $400,000 from his business since it started, he estimates. Some of it comes from TikTok virality. A popular video of Invalid.jp’s light-up stickers, posted in 2022, led to $38,000 in sales in a single day, Siu says.

He credits his relentless posting strategy, honed over the course of multiple years.

“A lot of times, people I talk to trying to start businesses only try for four or five months and [quit when] it doesn’t work,” Siu tells CNBC Make It. “Everyone’s trying to go viral for their business, but if you post one to two videos every day for a month, that’s 30 to 60 videos. One of them is bound to go viral.”

Siu doesn’t bring in tens of thousands of dollars every day, so over the past couple years, he’s also learned how to make his business more consistently profitable — often leaning on social media ads to help raise Invalid.jp’s revenue floor.

Here, Siu discusses how he turned his side hustle into a six-figure-a-year business, what it takes to launch your own version and the No. 1 piece of advice he wishes he knew upon starting.

CNBC Make It: Do you think your side hustle is replicable?

Siu: Yes. It’s all about consistency.

In the early days, I was pushing out more content and products — quantity over quality. We’d post so many videos that were between five and eight seconds long.

It was definitely effective in the short run. Once I had one video go viral, I saw the potential and felt like I could replicate the result as long as I kept posting. But then I had a problem: Some months I’d only bring in a couple hundred dollars.

Now it’s more [about] quality. I’ll vlog or post longer videos about how you use a product, or [what it’s like] to unbox it. I’ve invested more into [social media ads] and hired a couple contractors to help me film content.

How much cash do you need to start this side hustle?

I wouldn’t say [more than] $100. When I first started, I ordered product for like $20 and filmed videos every day. When it works, you buy more inventory and ship it out.

You can figure out what’s trending by looking on Amazon or TikTok, or you can film and post videos and see if it goes viral. But you have to know that what you buy has the potential to sell. It’s a risk to buy a bunch of inventory before knowing people like the product.

What’s the most important trait you need to succeed with this kind of side hustle? What do you wish you’d known at the beginning?

I’d say persistence. I used to work [for a valet car service] from 9 to 5. I thought starting my own business would help me work less. When you’re doing a side hustle, you’re going to be working 24/7. You’re going to work more than you ever have.

When I first launched the LED mirrors, other people were making similar products and doing pretty well — but they couldn’t keep up with demand. Once, when I was packing all day, I [realized], “Not many other people would do this.” I filled up my [parents’] whole living room with boxes and packaging.

There’s no hack. It’s really about finding the right product and your creatives, your videos.

This interview has been edited for length and clarity.

DON’T MISS: Want to be smarter and more successful with your money, work & life? Sign up for our new newsletter!

Get CNBC’s free Warren Buffett Guide to Investing, which distills the billionaire’s No. 1 best piece of advice for regular investors, do’s and don’ts, and three key investing principles into a clear and simple guidebook.

Check out more from Six-Figure Side Hustle:

Read the full article here

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Articles

RSS Feed Generator, Create RSS feeds from URL

News November 22, 2024

X CEO Linda Yaccarino addresses Musk’s ‘go f—- yourself’ comment to advertisers

News November 30, 2023

67-year-old who left the U.S. for Mexico: I’m happily retired—but I ‘really regret’ doing these 3 things in my 20s

News November 30, 2023

U.S. GDP grew at a 5.2% rate in the third quarter, even stronger than first indicated

News November 29, 2023

Americans are ‘doom spending’ — here’s why that’s a problem

News November 29, 2023

Jim Cramer’s top 10 things to watch in the stock market Tuesday

News November 28, 2023
Add A Comment

Leave A Reply Cancel Reply

Demo
Top News

From Teen to Retiree: 13 Ways to Earn More at Any Age

September 12, 20250 Views

Mark Cuban’s Job Searching Advice for College-Aged Workers

September 11, 20250 Views

NBCU Says Return to the Office or Leave: Severance Offer

September 11, 20250 Views

What Smart Marketers Are Doing Now to Maximize Q4 Revenue — And How You Can Too

September 11, 20250 Views
Don't Miss

Mortgage rates tumble, marking largest weekly drop in a year

By News RoomSeptember 11, 2025

Mortgage rates tumbled this week, posting the largest weekly drop in the past year, mortgage…

The Stunning Cost Of Keeping An Aging ParentAt Home For Skilled Care

September 11, 2025

Bill Would Make Social Security Benefits Truly Tax-Free

September 11, 2025

The Cost of Employing Workers in 15 Major American Cities

September 11, 2025
Facebook Twitter Instagram Pinterest Dribbble
  • Privacy Policy
  • Terms of use
  • Press Release
  • Advertise
  • Contact
© 2025 FintechoPro. All Rights Reserved.

Type above and press Enter to search. Press Esc to cancel.