Would this work well to remove the smell of forest fire smoke from synthetic sleeping bags?

Yes. I used it for my coat and sleeping bag after working a backcountry trail crew all summer. Removed the stains and most of the smells. I used a little bit of white vinegar for the rest.

How long does the product itself last? Is it shelf stable for a few years? Or does it degrade and not clean well after being opened for a year?

it is shelf stable for a year . I have used it after its been open for a while and it cleans just as well.

Does this product contain UV brightners?

Definitely NOT! There is a potential for problems if you wear clothes impregnated with optical brighteners in natural sunlight. You should definitely avoid UV brighteners. NikWax is the best product that you can use for your outdoor wear. It will keep your active wear looking and performing like new. No, I don't work for NikWax:} I'm a skier with a lot of pants and jackets. Kjus, a manufacturer of luxury ski wear, actually recommends NikWax on their site for care. I've been using NikWax products for years and it has kept everything perfect and won't strip the clothing of its protective coating. I use more than just the Techwash too. I use their down wash product and also some of their leather waterproofing and cleaning products on my gloves and footwear.

Would this be a good choice for getting the smell of forest fire smoke out of synthetic sleeping bags?

I thank it will work. Used it to clean motorcycle riding gear and it gave good results.

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Nikwax Tech Wash

Product ID: 525067888

Details

Brand
Nikwax
Item form
Liquid
Material features
Scent
Unscented
Specific uses for product
Cleaner for

🌿PFAS-free & eco-friendly

💧Restores water repellency

🧼Gentle yet effective cleaning

Description

💦 Clean smarter, perform stronger — don’t let your gear fall behind!

TRUSTED BY TOP BRANDS - Recommended for GORE-TEX, Patagonia, North Face, Arc'teryx & more
BREATHE EASY STAY DRY - Removes water-attracting residues to restore breathability
ECO CONSCIOUS CLEANING - PFAS-free, water-based formula with no optical brighteners or added scents
EFFORTLESS CARE ROUTINE - Machine wash safe with easy-to-use wash-in formula
REVIVE YOUR GEARS PERFORMANCE - Safely cleans technical outerwear without harming DWR waterproofing

Nikwax Tech Wash is a specialized liquid cleaner designed for technical synthetic outerwear. It effectively cleans without damaging durable water repellent (DWR) coatings, restores water repellency and breathability by removing residues, and is safe for machine washing. The PFAS-free, unscented, and eco-friendly formula is trusted by leading outdoor brands and perfect for maintaining high-performance gear.

Specifications

ASIN	B0019GL7ZG
Best Sellers Rank	#13,170 in Sporting Goods ( See Top 100 in Sporting Goods ) #7 in Camping Waterproofing & Cleaning Equipment
Brand Name	Nikwax
Cleaning Agent Formulation	Detergent
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (1,612)
Global Trade Identification Number	00703861000034
Item Form	Liquid
Item Highlight	Why We Like The Tech Wash
Item Volume	1000 Milliliters
Item Weight	34 Ounces
Manufacturer	Nikwax
Material Features	Non-Persistent
Material Type Free	PFAS-Free
Model Number	183
Number of Items	1
Part Number	183
Product Benefits	Effective cleaning, fabric care, stain/odor removal
Recommended Uses For Product	Travel
Scent	Unscented
Size	34 fl. oz.
Special Features	fairness_&_brightening
Special Ingredients	PFAS-free, water based, non-persistent, contains no optical brighteners or added scent
Specific Uses For Product	Cleaner for technical apparel and gear
Surface Recommendation	Cotton
UPC	703861000034
Unit Count	34 Fluid Ounces

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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3 days ago

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