Frequently Asked Questions (FAQ).

Cash on Delivery (default)

1. Tap BUY → enter your address.
2. COD is already selected. No advance payment — a ₹60 handling charge applies, so you pay ₹289 on delivery.
3. Pay ₹289 cash to the delivery agent on arrival.
4. 7-day return window if the bottle is 80%+ full and in original packaging.

UPI

1. Tap BUY → enter your address.
2. Choose UPI. Launch your preferred UPI app directly or scan the QR code.
3. Pay ₹229 from any UPI app — GPay, PhonePe, Paytm, BHIM. No COD handling charge on prepaid.
4. Your transaction is verified automatically, confirming your order quickly.
5. We ship within 48 hours with live tracking.

Automated UPI verification ensures fast processing and immediate dispatch scheduling.

ODORSTRIKE is a 50ml pocket-sized fabric odor eliminator made by Smelloff in Hyderabad. Two active ingredients: Zinc PCA neutralizes odor-causing bacteria byproducts at the molecular level; β-Cyclodextrin traps and cages volatile odor compounds in fabric fibers. Not a perfume. Not a deodorant. Not a detergent. Works on cotton, polyester, denim, and wool in 8 seconds with zero residue. ₹229 for ~250 sprays — about ₹0.92 per spray. See how it compares in the best fabric odor sprays in India (2026) test.

No. ODORSTRIKE is water-soluble and dries clear — no white residue on dark fabric. Tested on black, navy, charcoal, and grey shirts across 30+ wash cycles: no marks, no stiffness, no colour change. When unsure, test on an inside seam first.

Fabric odor sprays with Zinc PCA bind to odor molecules in fabric fibers and deactivate them at the molecular level — neutralization, not masking. Deodorant treats skin; it can't reach the odor trapped in your shirt. ODORSTRIKE goes directly on the fabric and works in 8 seconds. For the full day-long routine, see how to not smell sweaty at work.

Why do gym clothes smell after washing? Polyester is hydrophobic — water and detergent can't penetrate the micro-fibers where odor compounds hide. The surface gets clean; the inside stays rank. A fabric-specific odor neutralizer reaches where detergent can't.

No. ODORSTRIKE is water-soluble and dries clear — no white residue on dark fabric. Tested on black, navy, charcoal, and grey shirts across 30+ wash cycles. No marks, no stiffness, no colour change. Safe on dark cotton and polyester. When unsure, test on an inside seam first.

No — ODORSTRIKE is made for fabric only (cotton, polyester, denim, wool). It's not tested for skin contact. Keep using your deodorant for that. Use ODORSTRIKE on what your skin already left on your clothes.

No. Deodorant goes on skin, not fabric. Sweat odor doesn't live on your skin — it soaks into your shirt, jacket, and gym tee. Your morning shower won't fix what your shirt absorbed yesterday. ODORSTRIKE goes directly on fabric and neutralizes odor molecules in 8 seconds.

Different approach entirely. Febreze uses fragrance to mask odor. ODORSTRIKE uses Zinc PCA and β-Cyclodextrin to neutralize odor molecules at the molecular level — elimination, not cover-up, with only a light fragrance rather than a heavy scent. Priced at ₹229 vs Febreze at ₹300+. Formulated for Indian fabrics, sweat patterns, and humidity.

Yes, and it's especially effective on polyester. Polyester is hydrophobic — water-based washing can't penetrate the micro-fibers where odor compounds hide. The surface gets clean; the inside stays rank. ODORSTRIKE's alcohol carrier reaches where detergent can't. It was built specifically for gym clothes and synthetic fabrics.

Yes, Cash on Delivery is available pan-India, with a ₹60 handling charge — ₹289 collectable on delivery versus ₹229 prepaid by UPI. Orders ship from Hyderabad within 48 hours of confirmation. Metro delivery: 3–5 days. Tier 2 and Tier 3 cities: 5–7 days. A 7-day return window applies to all orders — bottle must be 80%+ full and in original packaging.

Not yet. ODORSTRIKE ships only within India for now — pan-India delivery from Hyderabad with free shipping and COD, including tier 2/3 cities and the North-East. International shipping is not available at the moment. See the full shipping policy.

Up to 8 hours under office or commute conditions, depending on the smell and bacteria level. In heavy heat, humidity, or after gym, re-spritz the collar and armpit zones. One 50ml bottle gives ~250 sprays — most daily users get 4–6 weeks per bottle.

Skin, hair and body — never. ODORSTRIKE is made for fabric only. It is not a stain remover, and it does not replace washing: it neutralizes the odor trapped in the fibres, not the dirt. It's built for the clothes you wear — shirts, tees, hoodies, jackets, blazers, jeans, trousers and uniforms. It is not a room spray, not an air freshener, and a 50ml pocket bottle is the wrong tool for sofas or curtains.

No. ODORSTRIKE neutralizes odor molecules trapped in fabric, but it does not remove dirt, oils, or stains. Think of it as an odor reset between washes — not a substitute for laundry. Use it to extend wear on clean clothes. Wash normally when the fabric has visible dirt or stains.

Yes, once dry. Spray on fabric, not toward your face — the isopropyl alcohol carrier evaporates in under 10 seconds. Don't inhale directly during spraying. Once the fabric is dry it's safe to wear against skin. ODORSTRIKE is designed for fabric only, not for direct skin contact or inhalation.

Yes. Monsoon humidity accelerates bacterial growth in fabric — exactly what causes that damp, musty smell. ODORSTRIKE's Zinc PCA formula works in high humidity. Spray on clothes before stepping out or after getting caught in rain. Particularly effective in humid cities like Mumbai, Chennai, and Hyderabad during June–September.

Yes for cotton, polyester, denim, nylon, and wool blends — the fabrics most Indian wardrobes are built from. Do not use on leather, suede, silk, or dry-clean-only garments. When unsure, spray one pump on an inside seam, let dry, and check before spraying the full garment.

One 50ml bottle gives roughly 250 sprays — about ₹0.92 per spray. Most users get 4–6 weeks per bottle with daily use. If you ride, gym, or work in AC-corporate conditions, it pays for itself in laundry cycles skipped.

Spray it on fabric, away from children and pets, and let it dry — the mist flashes off in about 10 seconds and leaves no residue. Once dry, the treated fabric is fine for normal contact. Don't spray toward faces (theirs or yours), don't let kids handle the bottle, and don't use it on pet bedding they chew. It's fabric-only, glycerine-free, and fragrance-light — but it's a functional product, not a toy.

Yes — that's the exact gap ODORSTRIKE was built for. Febreze-style refreshers cost ₹349–449 for big home bottles and lead with fragrance. Sub-₹150 "clothing perfumes" on marketplaces have no odor active at all — they mask, briefly. ODORSTRIKE is ₹229 for a 50ml pocket bottle with named actives (HPβCD + Zinc PCA) that trap and neutralize odor molecules on the clothes you're wearing — with COD and free shipping across India.