Ultimate Guide to Sports Detergents: What You Should Know
- M Kobyluck
- Apr 10
- 4 min read

When it comes to washing sports gear, regular detergents don’t always work as well as you want them to. Have you noticed lingering odors or stubborn stains in your customer’s garments?
That’s where sports detergents step in. Specifically formulated for athletic wear, they target sweat, odors, and grime while preserving fabrics.
If you own a laundry business and need assistance keeping activewear fresh, effective, and long-lasting, you’re in the right place. This ultimate guide to sports detergents discusses what you should know, from understanding how they differ from regular detergents to tips for preserving the garments.
What Are Sports Detergents and Why Do They Matter?
Sports detergents are cleaning solutions designed to make athletic wear free of stains, dirt, and odors. Unlike general detergents that frequently struggle with extremely soiled items, sports detergents break down sweat molecules, eliminate odors, and protect stretch and moisture-wicking properties.
For athletes, fitness enthusiasts, or anyone who sweats during the day, odors and fabric wear are common issues. By using the right detergent, you can ensure the gear remains fresh and functions at its best for longer.

Activities That Lead to Stubborn Laundry Challenges
Intense physical activities can result in stubborn odors and stains regular detergents simply can’t handle. Here are the top sports and activities that wreak havoc on athletic wear:
Running and cardio workouts: Sweat accumulates on the skin quickly during cardio workouts, especially when running outdoors on hot days.
Yoga and Pilates: Body oils and sweat can collect on tight athletic apparel.
Cycling: Extended wear and saddle friction lead to sweat and odor accumulation.
Team sports: Fields for sports including soccer, baseball, and football introduce dirt and grass stains.
High-intensity interval training (HIIT): Quick transfers of sweat and moisture saturate synthetic fabrics.
Swimming: Chlorine from pools requires a special detergent to maintain swimwear’s elasticity.
Why Activewear Needs Special Care
Sports clothing comes from innovative, high-performance fabrics such as polyester blends, spandex, and nylon that differ from everyday clothing. These materials are stretchy, breathable, and moisture-wicking to keep athletes comfortable during exercise.
Moisture-wicking fabrics can trap sweat and bacteria in their tiny fibers, leading to lingering odors. Grass, dirt, or body oils can easily leave stains on clothing.
Using harsh chemicals and fabric softeners can break down fabric elasticity and appearance. To ensure that sports clothing remains in great condition, it’s important to follow proper care instructions. For most brands, this includes using a mild detergent specifically designed for activewear.
Ingredients To Look for in a Sports Detergent
Here’s what sets a quality sports detergent apart, so you know what to look for on the label:
Enzymes for Stain Removal
Choose sports detergents that include enzymes. They effectively break down proteins, oils, and other tough stains commonly found in activewear.
Odor-Neutralizing Agents
Odor-neutralizing ingredients combat persistent smells caused by sweat and bacteria.
Low-Residue Formula
A low-residue formula ensures that the detergent rinses out completely, preventing buildup that can reduce the effectiveness of moisture-wicking fabrics.
Hypoallergenic Properties
For sensitive skin, consider a detergent with a hypoallergenic label to minimize irritation after wearing washed garments.
No Chlorine or Harsh Chemicals
Avoid detergents with chlorine or harsh chemicals that can degrade the fibers and elasticity of fabrics. Look for natural ingredients, such as plant-derived surfactants and enzymes, that are gentle on fabrics and the skin.
Fragrance-Free Options
Fragrances can irritate sensitive skin. Accommodate every athlete by washing garments with fragrance-free detergents.

How To Wash Sports Gear: A Step-by-Step Guide
Step 1: Sort the Laundry
Separate workout clothing and sports garments from regular items, and wash them as a dedicated load. Mixing with towels could lead to pilling or severe damage.
Step 2: Turn the Clothing Inside-Out
Inside-out garments help the detergent target sweat and oils trapped inside. This step will also protect prints or logos on the clothing’s exterior.
Step 3: Pretreat Stains
For stubborn stains, apply a small amount of sports detergent directly to the affected area and gently rub it in. Allow it to sit for 10 to 15 minutes before washing.
Step 4: Use Cold Water
Hot water may break down synthetic fibers over time. Stick to cold water to preserve elasticity and moisture-wicking properties.
Step 5: Select a Gentle Cycle
Use the low-spin or delicate setting on the washing machine to avoid unnecessary friction.
Step 6: Air-Dry Activewear
Avoid the dryer whenever possible. High heat can weaken the fabric and shrink materials. Lay items flat or hang them to air-dry instead.
Common Mistakes To Avoid
Using Too Much Detergent
Excess detergent can leave residue on the fabric, clogging moisture-wicking fibers and causing unpleasant odors over time. Always use the recommended amount or even less for delicate items.
Skipping the Rinse Cycle
Leaving detergent or sweat on the fabric can degrade its quality. Ensure the items are thoroughly rinsed after washing to prevent buildup.
Using Fabric Softener
Fabric softeners can coat the fibers of activewear, reducing breathability and moisture-wicking properties. Avoid using them entirely.
Storing Activewear While Wet
Leaving wet or sweaty activewear crumpled in a bag or hamper can lead to mildew and unpleasant odors. Always hang activewear to dry as soon as possible after use.
Care Considerations for Various Materials
Not all workout clothing has the same construction. You should consider the type of fabric you’re cleaning with for the best results:
Synthetic fabrics: Wash fabrics such as nylon and polyester in cold water with a mild detergent to prevent the weakening of the fibers. Avoid using bleach or fabric softeners.
Elastane: For materials like spandex, use delicate cycle settings to prevent stretching or damage. Avoid heat during both washing and drying.
Merino wool: Wash with a gentle wool detergent in cold water. Lay flat to dry to maintain the fabric’s shape and softness.
Blended fabrics: Follow care instructions specific to the dominant material. Use mild detergents and avoid excessively high spin cycles.
Specially treated fabrics: Use detergents free of additives or harsh chemicals to preserve the fabric’s properties.
Taking the time to learn the specific care requirements for gear will ensure it lasts.
Help Your Clients Get More Out of Their Sports Apparel
Maintaining activewear for your customers is simple when you understand the washing and care needs of the garments. This ultimate guide to sports detergents will ensure you know how to keep clothing fresh, functional, and durable through countless washes.
Are you looking for a sports laundry detergent for your business? Treat your client’s activewear with care by partnering with Renegade Brands! We have the latest formulations that take the hassle out of washing sports garments.
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