How to Make $100 a Day in 2021 (20 Proven Side-Hustles)

More and more people are looking into how to make money and land some extra cash in their pocket.

We’ve scoured the internet to find 20 proven side-hustles that will earn you money fast and a minimum of $100 in a day and compiled them here to help you get started. There are no scams or too-good-to-be-true locked content in our list. Everything is verified, reliable, with some opportunities not even requiring you to leave your desk!

1. Walk Dogs

For the animal lover inside all of us, a money-making side-hustle that can earn you $100 a day is caring for dogs. This includes walking them, feeding them, and even house sitting on occasion.

Golden Retriever

Rover and Wag are the top two companies that can get you started in no time. All you need is to be at least 18 years old and allowed to work in the United States. The sign-up process is fast and easy, but you will need to submit to a background check. If you have experience caring for animals already, then that’s an added plus that will gain you more traction once your profile is set up.

Caring for animals is a great side hustle because you can set your own rates and hours and accept or decline jobs based on your schedule. Top earners on both Rover and Wag happen to be those who board other people’s dogs at their home, so if you’re not a fan of taking walks and happen to have an empty house, then this may be a route worth exploring.

2. Drive People Around

The next gig that can earn you $100 a day outside of normal work hours is driving people around. If you have a clean, modern car and a safe driving record, then you can get started with Uber or Lyft in minutes.

The most common thing to do is to sign up with both companies, so you have the best chance at landing back-to-back rides.

If things are unnaturally busy, then rides will fall under surge pricing. Surge pricing means that the costs of rides go up, which benefits you as a driver. Additionally, both Uber and Lyft offer destination mode. Destination mode means that if you’re heading home or to a specific location, the app will only send you ride requests going in the same direction. This is great when you’re working on a busy schedule.

3. Make Deliveries for Amazon Flex

Most drivers make $18 to $25 an hour delivering for Amazon Flex, a great program that lets you work on a flexible schedule while using your own car. All you need is an Amazon account to get started, and once you’re signed up, it’s three easy steps. Open the app, select a delivery shift (referred to as blocks), make the deliveries, and collect your money.

4. Deliver Food

The next side-gig that can earn you some extra money is delivering food. The industry has been booming, and the companies coming out on top include Grubhub, DoorDash, Uber Eats, and Postmates.

Food Delivery

Similar to ridesharing apps, you’re allowed to work for more than one company at once to maximize the payout potential. The key to making money while delivering food is to learn the hotspots in your city. Keep track of what locations have the most deliveries and what times the volumes are rising. Rinse and repeat, and soon it will become second nature instead of a full-time job.

The great thing about delivering food is that instead of other side-hustles like Uber or Amazon Flex, you don’t need to have a car. In many locations, especially large cities, you can make it with a scooter or a bicycle, and in many instances, this allows you to get around easier.

5. Help People With Odd Jobs

Surprisingly enough, you can make $100 in a single day simply running around and helping people with odd jobs.

Popular companies that help facilitate these jobs are TaskRabbit, Fiverr, and Thumbtack, just to name a few. The great thing about this side-hustle is that you can tap into your skills, and sometimes you don’t even have to leave your house, or dorm if you’re a college student. Jobs can include cleaning a kitchen or bathroom, putting together furniture, being a virtual assistant proofreading English papers, or even designing a website from your desk.

TaskRabbit requires a $25 registration fee in some cities, but the great thing is you get to keep 100% of what you make, including tips, with no hidden fees or takeaways.

6. Test Mobile Applications and Websites

Getting paid to share your opinion sounds too good to be true, but it isn’t. With companies like UserTesting and beta testing, you can easily start testing mobile applications, websites, various products, and sharing your experience as part of a focus group.

You can expect to get paid anywhere between $3 and $60 for one test, as well as $10 per 20-minute video, which comes out to $30 per hour when you work back-to-back.

7. Collect Cashback on Purchases

If you’re looking for something that requires a minimal change from your daily schedule, then consider collecting cashback on your everyday purchases! Companies like Fetch Rewards and Rakuten earn you extra income by simply scanning your grocery receipts or shopping online. You can redeem your points for gift cards to popular retailers like Amazon, Target, and more.


8. Do People’s Grocery Shopping

Today you’ll find that a lot of people prefer to skip the stress of going to the grocery store themselves. Instead, they are opting to pay good money for someone else to do it for them. With Instacart, you can choose to shop and deliver (requires a car) or work scheduled shifts preparing orders at a single grocery store.

9. Wrap Your Car

Wrapping your car with a company’s advertisement is another low-effort and creative way to make extra money. With Wrapify, you can choose from four different coverage options: full, partial, lite, or static+ (rideshare car topper). You don’t need to drive any extra miles or routes to qualify. Simply sign up, select a campaign, and go about your life.

This easy side-hustle can earn you hundreds of dollars a month in passive income with only a few minutes’ investment on your end.

10. Sell Your Old Clothes and Items

You can sell anything from old kitchen appliances to clothing on platforms like eBay and Facebook Marketplace for some free money, and communicating with potential buyers is easy and quick. If you have an overflowing closet, consider picking through and finding high-quality pieces that will land you a pretty penny on Poshmark or Depop.

It’s a great way to trim down your clutter while making money.

11. Start Investing

This side-hustle requires you to have some start-up money in your bank account, but the return on investment can be impressive if you play it smart. You can invest money in a certain number of ways, such as buying and trading stocks, trading commodities, and buying and trading cryptocurrencies. 

If you’re unsure of where to start, you can take a small portion of your start-up money during your spare time and invest in an online course that will help you gain your footing.

12. Sell Your Art and Crafts

If you’re a crafty person, then consider posting some of your pieces on Etsy. Customers browsing Etsy are already expecting to pay a pretty penny for handmade, one-of-a-kind pieces, so the clientele is easy to appeal to. Making your shop is easy and quick, it’s a creative way to work from home, and posting a listing only costs an average of $0.20. 

Etsy also supports digital downloads, including anything from crochet and knitting patterns to Photoshop wedding invitations. If you’re skilled with digital design, then don’t overlook this opportunity to make money online either.

13. Take Online Surveys or Give Your Opinion

Earning a steady side income by taking online surveys has always been a tricky task. Some of the companies that have appeared on the market recently have become reputable for quick and easy payouts and offer a plethora of opportunities.

Survey sites like Opinion Outpost, Harris Poll Online and Swagbucks are all great starting points to landing some extra cash or gift cards.

If you’re a blogger you can review products and do affiliate marketing WordPress site or your YouTube channel.

14. Pick Up Freelance Jobs

There are countless job boards out there that will help you land freelancing jobs with considerable payouts. You can easily hone in on any skills you may have like coding, website building, and freelance writing to land $100 in your pocket each day while making your own schedule. Great starting points are FlexJobs, Upwork, and Toptal

If you’d like to bypass the go-between, you can also consider starting up your own website or advertising as a freelance writer on popular community boards like Craigslist and Facebook.

15. Rent Out Your Space

If you’ve traveled recently, then you’re probably already familiar with Airbnb. You can actually save money since there is no cost associated with posting your real estate, which can be anything from a spare bedroom to a basement apartment or cabin.

You can choose specific dates, set your prices, and certain requirements for guests (like house rules or a maximum number of guests). You’ll feel safe and secure operating under AirBNB’s various business practices, like requiring government ID before booking and $1M protection for property damage and $1M liability insurance. You can also earn some good money by joining their referral program.

16. Sell Stock Photos

Stock photos are another lucrative side-hustle that can land you an extra $100 in quick cash. Even amateur photographers with a high-quality camera can get in on the action by selling through companies like Visual Society, Dreamstime, and Shutterstock.

You can either get paid a flat rate for selling the rights to your photos or obtain a percentage of the sales based on the number of downloads each photo receives.

17. Become a Tutor

Many parents are looking for people who can help their child excel in basic elementary subjects like math and science. However, if you did well in upper-education classes, you can opt for a higher pay-grade with older students. If you have teaching experience, you might find a job teaching English or other subjects on VIPkid.

Many local colleges seek out tutors to work part-time hours helping out current students, but you can also use platforms like and Superprof to find a suitable fit. These platforms also have a plethora of babysitting jobs.

18. Rent Out Random Things

Fat Llama is a platform that lets you rent out essentially anything. This is a step up from Airbnb, which enables you to rent out spaces, and Turo which rents out your car. Fat Llama facilitates the rental of things you have lying around that you’re not actively using, like drones, fishing poles, sewing machines, and more. 

You can set preferred exchange and drop off times to fit the rental into your schedule seamlessly. With Fat Llama, certain objects under a specific threshold are insured.

Fat Llama

19. Become a Mystery Shopper

Looking for another creative way to make extra money? Become a mystery shopper. Mystery shoppers go into local businesses and restaurants and pose as a normal customer but have an underlying agenda. They send data to the company about their experience, like how employees treated them and incentives they were offered, such as credit cards or bundle packages.

Companies like Market Force and Red Wigwam are at the top of the mystery shopping industry. There are two different ways that you can get paid: a flat rate per assessment or job completed, or a reimbursement for your purchases, which means free stuff that you can resell later on (depending on the contract).

20. Clean Homes

Lastly, an unpopular but legit opportunity for making $100 a day in bonus cash is cleaning homes. Many households simply don’t have the time to buckle down and deep clean, or elderly couples don’t have the strength to do it themselves. You can advertise services yourself on social media or find clients through task platforms like TaskRabbit and Fiverr.

Set your rates accordingly based on the amount of work to be done and the home’s square footage. The most important thing you should do when setting up a job is setting clear boundaries regarding supplies. You can charge more if you’re bringing your own supplies to the job or require a household to provide you with products for their home only.

Final Thoughts

So there you have it, 20 proven side-hustles that can help you make $100 a day in 2021. There’s greater demand for some gigs over others, like driving people around or delivering food with Grubhub and Uber. Still, for people looking to make some money on a tight schedule, options like investing money or earning cashback on everyday purchases are great routes to go down.  

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Riley Draper