These are all available on Amazon. Only products with great reviews have been included in this list:

FRESH WAVE Odor Eliminator - Score a 2-Pack for under $16 or grab a single 8-ounce for $8:

Since the savings of buying 2 versus 1 is marginal, I recommend getting 1 and seeing if you love it before buying the set. However this specific product has over 1,000 elated buyers.

FRESH WAVE Lavender Organic Deodorizer (same price)

Same company, different scent and a little different packaging:

BETTER LIFE ALL NATURAL ODOR STOPPER - This one is similar to Fresh Wave but also eliminates stains! The main difference here is the price. Better Life gives ya 1 full POUND for under $6, whereas Fresh Wave is a half pound for double the cost:

ECOS Laundry Detergent SET is another winner. This is a great option because instead of masking the smell you are actually removing it…. Using PLANTS! Although this one is almost $20 you are getting 2 jugs that washes 200 LOADS (6.25 pounds PER JUG = 12.5 total POUNDS = 10 CENTS per load / $1.59 per POUND), which actually makes it less expensive than the sprays!

If you’re totally against laundering and spraying, there’s an easier option. You can Deodorize it using Bamboo Charcoal packets, like these.

With the charcoal packets, all you need to do is put the smelly items into an enclosed space and throw the packet in with them. Give the charcoal a little time to kill the smell. What’s really cool is these last TWO YEARS and can be “charged” by simply putting in sunlight. Overall, reviews are really positive but some swear that they do not work, however they have a 30-day money back guarantee so if you don’t like them you can get a 100% refund.

TIPS: If you really want to use an “Odor Absorber” for clothing, it is best to use it in a very confined area, like this “Portable Wardrobe”:

ACTIVE WEAR MEGA ELIMINATOR - This one is specifically designed for those baaaad odors that simply can’t be masked and need to be killed.

Yes, it is more expensive; a hair under $20 for 90 LOADS of laundry, but I encourage you to read the reviews.  

IN CLOSING

If you want to be able to tout your used or Store Return products as "Only Laundered with All-Natural Ingredients" you can increase your selling price an appeal to buyers who have Chemical Sensitivity and Fragrance Allergies.