Bear Grips Pro ShopsCustom T-Shirt Side Hustle: What It Earns and How to Start
- A custom t-shirt side hustle for a fitness business earns $8-15 per shirt sold with no inventory.
- Fitness gyms, run clubs, and coaching businesses earn $400-2,000+/year from shirt sales to existing members.
- Print on demand removes the inventory problem: shirts are printed after orders, shipped directly to buyers.
- Bear Grips Pro Shops handles printing, packing, and free US shipping on every order.
A custom t-shirt side hustle for a fitness business earns $8-15 per shirt with no inventory, no upfront printing cost, and no box of unsold shirts to move. The shirt is printed after someone orders it. Your role is to set up the shop, upload your design, set your price, and share the link. This guide covers realistic income from a fitness shirt side hustle, the best shirt styles to offer, and pricing that converts your existing community into buyers.
How a Custom T-Shirt Side Hustle Works Without Inventory
The traditional shirt business problem is inventory risk: you order 50 shirts, some sizes do not sell, and you have cash tied up in boxes. Print on demand eliminates this entirely:
- You create a shop and upload your shirt design
- A community member visits your shop link and orders their size
- The shirt is printed after the order is placed
- Bear Grips Pro Shops ships it directly to the buyer
- You earn the difference between what they paid and the base production cost
No minimum order. No prepayment. No size guessing. No storage. The only investment is the time to set up the shop, which takes under an hour for a fitness business with an existing logo file.
Custom T-Shirt Side Hustle Income: Realistic Numbers
Income from a fitness business custom shirt side hustle is directly tied to existing community size and engagement:
| Business Type | Members/Clients | Annual Shirt Income |
|---|---|---|
| Personal trainer (20 active clients) | 20 | $100-200 |
| Small gym (60 members) | 60 | $300-500 |
| Mid-size gym (120 members) | 120 | $700-1,000 |
| CrossFit box (200 members) | 200 | $1,200-1,800 |
| Run club (100 members) | 100 | $450-750 |
| Yoga studio (80 students) | 80 | $350-600 |
These estimates use a 60-65% buy rate and $8-10 margin per shirt. Adding a second shirt design, seasonal drops, or event shirts pushes income higher. The sweatshirt and hat additions typically increase annual income by 40-60% over shirts-only shops.
Bear Grips Pro Shops: Custom Apparel for Your Team. No Minimums. Free Shipping.Best Custom T-Shirt Styles for Fitness Business Side Hustles
The best-converting shirt styles for fitness community shops:
- Bear Grips Airlume Cotton Athletic Tee: The most popular entry-level shirt for fitness shops. VIP base $19.88, retails well at $28-32. High buy rate because the price point is accessible and the shirt quality is strong.
- Sport-Tek Moisture-Wicking Tee: Higher demand in training-focused gyms and run clubs. Members want to wear the shirt during workouts. VIP base $23.86, retails at $32-38. Slightly lower buy rate than cotton due to higher price point but better perceived value for fitness-specific use.
- Bella+Canvas Women's Favorite Tee: The best-converting women's option. VIP base $19.88. High buy rate in yoga studios, women's gyms, and mixed-gender fitness communities.
- Next Level Triblend Tee: Popular for social and lifestyle-oriented fitness communities. The heathered look has broad appeal. VIP base $23-24.
See the side hustle apparel ideas guide for recommendations beyond shirts.
Custom T-Shirt Pricing for Maximum Side Hustle Income
Pricing too high reduces buy rate. Pricing too low reduces margin. The sweet spot for fitness community shirts:
- Cotton tees at $28-32: Accessible for most fitness community members. With a $19.88 VIP base cost, this generates $8-12 margin per shirt.
- Performance tees at $32-38: The higher price is justified by the performance fabric. Fitness-specific buyers expect to pay more for moisture-wicking options.
- Pricing above $40 for a basic tee reduces buy rate significantly: Unless your brand commands a premium (a well-known coaching brand or gym with strong identity), keeping basic tees under $40 maximizes total income through higher volume.
Run a simple mental test: would your average gym member pay this price for this shirt at your front desk? If the answer is hesitant, lower the price. If the answer is immediate yes, you may have room to go slightly higher. See the custom shirt income guide for detailed margin optimization.
Start Your Custom Shirt Side Hustle
No inventory, no upfront cost. Upload your logo, set your price, earn on every shirt your community orders.
Start FreeFrequently Asked Questions
How much does a custom t-shirt side hustle make per month?
For a fitness business with 80-150 engaged members, expect $40-150/month in ongoing shirt income after the initial launch spike. The first month typically earns more because of pent-up demand. Ongoing monthly income depends on new member additions, seasonal drops, and how actively the shop is promoted.
Do I need to buy the shirts before selling them?
No. With Bear Grips Pro Shops, shirts are printed after orders come in. You pay nothing until a sale is made. The buyer pays the retail price, the base production cost is deducted, and your margin is the remainder. No upfront purchase required.
Can I offer different shirt designs in the same side hustle shop?
Yes. Your shop can carry multiple designs simultaneously. A seasonal design alongside your core logo, a limited-edition event shirt, or a design for each program you run. Each design is uploaded separately and applied to products independently.
