Step-by-Step Guide to Using Laundry Detergent Strips for Perfectly Clean Clothes

If you’ve recently switched to laundry detergent strips or are considering making the change, you’re probably wondering: how do I use them correctly? Unlike bulky liquid or powder detergents, these ultra-concentrated strips are simple, mess-free, and eco-friendly. But a few key steps can make all the difference between fresh, perfectly clean clothes and a so-so wash. In this guide, we’ll walk you through everything you need to know—from loading your machine to choosing the right strip for your load. Let’s dive in.
What Are Laundry Detergent Strips?
Laundry detergent strips are thin, pre-measured sheets of concentrated detergent that dissolve completely in water—both hot and cold cycles. They’re designed to replace traditional liquid, powder, or pod detergents without the plastic jugs or mess. Brands like Tru Earth have perfected this technology, offering formulas that are hypoallergenic, biodegradable, and free from harsh chemicals like phosphates and parabens. Whether you have a standard top-loader or a high-efficiency (HE) front-loader, strips work seamlessly.
Step 1: Check Your Load Size and Soil Level
Before you toss in a strip, assess your laundry. For a small, lightly soiled load (like a few workout shirts), one strip is enough. For medium loads (a full basket of everyday clothes), use one strip. For large or heavily soiled loads (think muddy jeans or stained towels), you may need two strips. Tru Earth strips are designed to tackle everything from sweaty gym gear to baby clothes, but adjusting the dosage ensures optimal cleaning without waste.
Step 2: Place the Strip in the Drum (Not the Dispenser)
Here’s the golden rule: always put the laundry strip directly into the washing machine drum, not in the detergent dispenser drawer. The strip needs to be exposed to water flow to dissolve fully. If you place it in the drawer, it may clump or not dissolve evenly. Simply drop the strip on top of your clothes before starting the cycle. For best results, add the strip first, then load your laundry on top.
Step 3: Select Your Water Temperature and Cycle
Laundry strips dissolve in any water temperature—cold, warm, or hot. This makes them perfect for energy-saving cold washes or for sanitizing hot cycles. Tru Earth’s Tru Earth Platinum Laundry Detergent - Fragrance-Free / 64 Strips is formulated to work effectively in cold water, so you can reduce your carbon footprint without sacrificing cleaning power. Choose your usual cycle (normal, delicate, heavy-duty) and let the machine do the rest.

Step 4: Add Any Boosters or Fabric Softener (If Desired)
If you like to use oxygen bleach, baking soda, or a fabric softener, you can add them as usual. The strip won’t interfere. However, many users find that Tru Earth’s built-in stain-fighting enzymes eliminate the need for extra boosters. For particularly stubborn stains, pre-treat with a dab of water on the strip or use a stain stick. The strips are safe for all fabrics, including delicates and baby items.
Step 5: Run the Cycle and Enjoy the Results
Once the cycle is complete, open the machine. You should see no residue—just fresh-smelling, clean clothes. Because strips leave no sticky or powdery residue, they’re especially gentle on sensitive skin. If you’re using a high-efficiency machine, you’ll also appreciate the low-sudsing formula that prevents oversudsing and keeps your machine running efficiently.
Choosing the Right Strip for Your Needs
Not all laundry strips are created equal. Tru Earth offers a variety of options to match your preferences. For everyday freshness, the Tru Earth Laundry Detergent - Fresh Linen / 64 Strips delivers a classic, clean scent that lingers without being overpowering. If you have a newborn or extra-sensitive skin, the Tru Earth Laundry Detergent - Baby / 64 Strips is dermatologist-tested and fragrance-free, making it ideal for onesies and blankets. For those who want the ultimate in hypoallergenic cleaning, the Tru Earth Platinum Laundry Detergent - Fragrance-Free / 32 Strips combines plant-based enzymes with a zero-waste commitment. Each product is vegan, cruelty-free, and comes in compostable packaging.
Common Mistakes to Avoid
- Don’t place the strip in the dispenser drawer. It may not dissolve properly, leading to residue on clothes.
- Don’t overuse strips. One strip is typically enough; two only for large or heavily soiled loads. More isn’t better—it can leave a faint film.
- Don’t rip or tear the strip. Each strip is pre-measured, so cutting it in half may throw off the balance of enzymes and surfactants.
- Don’t store strips in humid places. Keep them in a dry area to prevent premature dissolving or sticking.
Tips for Stubborn Stains
For grass, wine, or grease stains, try this: wet the stain with cold water, rub a small piece of a Tru Earth strip directly onto the spot, let it sit for 5–10 minutes, then wash as usual. The concentrated enzymes break down proteins and oils effectively. For set-in stains, repeat the process or pre-soak the garment in cold water with half a strip dissolved.
Why Make the Switch to Strips?
Beyond convenience, laundry strips dramatically reduce plastic waste. A single box of Tru Earth strips replaces up to two large plastic detergent jugs. They’re also lighter to ship, which cuts carbon emissions. For families looking to green their routine, strips are a no-brainer. And because they’re so compact, they’re perfect for travel, dorms, or small apartments where storage is tight.
Frequently Asked Questions
Can I use strips in an HE machine?
Absolutely. Tru Earth strips are low-sudsing and HE-compatible, so they work perfectly in front-loaders and top-loaders alike.
Do strips work in cold water?
Yes. The strips are designed to dissolve and activate in any water temperature, including cold. This helps save energy and protects delicate fabrics.
Are they safe for cloth diapers?
Yes. The fragrance-free options, like the Platinum line, are gentle and residue-free, making them safe for cloth diapers and sensitive baby skin.
How long do strips last?
Stored in a cool, dry place, they last indefinitely. Their shelf life is at least two years from purchase.
Final Thoughts
Using laundry detergent strips is one of the simplest swaps you can make for a cleaner home and planet. With this step-by-step guide, you’ll master the process in no time—and enjoy fresh, spotless laundry without the mess or waste. Ready to give it a try? Explore the full range of Tru Earth products and find the perfect match for your family’s needs.
Call to Action: Experience the convenience and eco-friendly power of strips for yourself. Check out the Tru Earth Ultra Laundry Detergent and start your zero-waste laundry journey today.