Scent Elimination
Staying upwind is the best way to prevent game from detecting you, but it's important you do your part before, during, and after stepping into the woods to stay incognito. The D/CODE® scent elimination line helps neutralize human odor regardless of wind direction. Use our field sprays, laundry items, body cleansers, and more on your hunting clothes, gear, and yourself to maintain an advantage over your target.
Odor Out.
D/CODE® scent elimination products are made for those looking for complete odor control from laundry to last light.
The D/CODE® lineup covers every point where human odor can betray you: your clothes before they’re folded, your body before you step outside, and your gear from the truck to the stand and back. Every field spray in the lineup is formulated using medical-grade nanosilver particles that seek out and neutralize human odor on contact, without harsh chemicals and safe directly on skin.
Three categories of products, field, laundry, and personal, work together to give you layered scent control that holds up through a full day in the woods. Use D/CODE® on its own or pair it with Code Blue® deer scents and cover scents to cover every angle of your scent strategy.
- Unscented Field Spray is the core in-field product, available in a 12 fl. oz. bottle, a 24 fl. oz. bottle, or a combo with a 12 fl. oz. spray and a 32 fl. oz. refill. Mist it on boots, jacket, gloves, hat, and gear before you enter the woods, and reapply throughout the hunt as needed.
- Earth Scent Field Spray does two jobs at once: it eliminates human odor while leaving a fresh earth cover scent on your clothing and gear. It comes in a 24 fl. oz. bottle and is a practical option for hunters who want to eliminate and mask in a single application.
- Field Wipes give you on-the-go odor control without a spray bottle. Use them to wipe down hands, face, and exposed skin at any point during the hunt, especially useful during midday sits when re-applying a full body spray isn’t practical.
- Unscented Laundry Detergent and Dryer Sheets treat your hunting clothes at the source, removing residual odors from detergent fragrances, fabric softeners, and everyday wear before a single scent molecule can make it to the field.
- Personal care options include Body Wash & Shampoo, Unscented Bar Soap, Antiperspirant Stick, and Unscented Hair & Body Foam for a full pre-hunt shower routine that eliminates fragrance and body odor before you ever reach the woods.
- D/CODE® works year-round: use field sprays during pre-season scouting and camera checks, wash hunting clothes with D/CODE® detergent before storage, and treat your gear again at the start of each season so you’re never introducing old odors into a new setup.
Where to start your scent control routine:
A scent control system works best when it runs all the way from your laundry room to your treestand. Each category in the D/CODE® lineup targets a different point where human odor can build up and give you away. Here’s how to think about building a routine.
- Start with laundry if you’re building a scent control system from scratch. Regular detergents and dryer sheets leave fragrance residue on fabrics that carries into the field before you’ve taken a single step. Unscented Laundry Detergent and Dryer Sheets strip that residue and keep hunting clothes scent-free from the closet forward.
- Add personal care for a clean baseline. Showering with scented products the morning of a hunt undoes the work your laundry routine started. D/CODE® Body Wash & Shampoo, and Hair & Body Foam build a scent-free foundation so your field sprays are holding the line, not playing catch-up.
- Use field products to stay clean through the hunt. Unscented Field Spray and Earth Scent Field Spray let you treat clothing and gear at the trailhead and refresh throughout the sit. Field Wipes handle quick touch-ups on hands, and exposed skin when pulling out a spray bottle isn’t practical.
- Pair with cover scents for a layered strategy. Scent elimination reduces what deer can detect; cover scents replace your human odor with something familiar and non-threatening. The Cover Scents lineup, which includes fox urine, coon urine, and sow-in-heat urine, works alongside D/CODE® to add an extra layer of confidence when wind conditions are unpredictable.
FAQ
What is D/CODE® and how does Silver Scent Technology work?
D/CODE® is Code Blue’s line of scent elimination products covering field sprays, laundry care, and personal hygiene. The field sprays are built around patented Silver Scent Technology, which uses medical-grade nanosilver particles to seek out and neutralize human odor molecules on contact. The formula is safe on skin and free of harsh chemicals, so you can apply it directly to your body, clothing, and gear. The full D/CODE® lineup is available on the Scent Elimination page.
What is the difference between the Unscented and Earth Scent field sprays?
Both sprays use the same Silver Scent Technology to eliminate human odor, but they differ in what they leave behind. Unscented Field Spray leaves nothing behind, making it the cleanest option for hunters who want zero scent signature. Earth Scent Field Spray eliminates human odor and layers in a natural earth cover scent on clothing and gear, giving you a two-in-one approach for situations where you want odor eliminated and replaced with something familiar to deer.
Should I use scent elimination products even if I’m always hunting downwind?
Yes. Wind direction is the most important variable in scent control, but it shifts throughout a sit, and thermals in the morning and evening can carry your scent in unpredictable directions even when the prevailing wind is in your favor. D/CODE® reduces the volume of human odor you’re putting into the air in the first place, giving you a margin of error when conditions change. Use Unscented Field Spray before entry and reapply during the sit. For more wind and scent control tips, visit the Code Blue Blog.
When and how should I apply D/CODE® field spray?
Apply D/CODE® Unscented Field Spray or Earth Scent Field Spray before you leave the truck, misting boots, bibs, and any other exposed gear. Reapply as needed throughout the hunt, especially after physical activity that causes sweating. Field spray is also effective during pre-season scouting and camera checks to reduce the scent pressure you’re leaving at your hunting locations before season opens.
How do I treat my hunting clothes before the season?
Wash your hunting clothes with D/CODE® Unscented Laundry Detergent and dry them with D/CODE® Dryer Sheets to remove fragrance residue from previous washing and any odors absorbed during storage. After drying, store hunting clothes in a sealed bag or container away from household odors like cooking, pets, and cleaning products. Repeat the wash before each hunt to maintain a clean baseline.
What personal care products does D/CODE® offer for pre-hunt preparation?
D/CODE® covers a full pre-hunt shower routine. Body Wash & Shampoo and Unscented Bar Soap eliminate fragrance and body odor at the source. Follow up with Antiperspirant Stick to control sweat odor throughout the hunt and use Unscented Hair & Body Foam for a quick scent-free touch-up after dressing in hunting gear.
What are D/CODE® Field Wipes best for?
D/CODE® Field Wipes are designed for quick, targeted odor control during the hunt without pulling out a spray bottle. Use them to wipe down hands and face after eating or drinking in the stand, clean up after handling gear that picked up foreign scents, or freshen exposed skin on warm days when sweat is a factor. They’re compact enough to carry in a pocket and don’t require a drying time the way sprays do.
How does D/CODE® scent elimination pair with Code Blue deer scents?
D/CODE® removes the human odor signature that puts deer on alert; Code Blue scents add a deer-familiar odor to attract or position them. Used together, the combination gives you both sides of the equation: you’re invisible to a deer’s nose while presenting a scent that draws a reaction. Apply D/CODE® first to eliminate your odor, then deploy Code Blue® scents on drags, wicks, or scrapes as part of your hunt setup. The Code Red® Refuge™ All-Season Spray is also built to pair directly with D/CODE® for a layered scent-concealment approach.
Can I use D/CODE® field spray on all my hunting gear?
Yes. D/CODE® Unscented Field Spray and Earth Scent Field Spray are formulated without harsh chemicals and are safe on fabric, rubber, and skin. Spray them on boots, treestands, packs, bows, gun stocks, and any other gear that travels with you into the field. It’s also a smart practice to spray down camera equipment and trail cameras during pre-season checks to reduce the scent pressure you leave at key locations.