Didn’t really know allergens could have…
Didn’t really know allergens could have so many negative impacts on your body , since using this product I have been less fatigued, more energy - this product really works well !!
By Douglas J.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
34 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
For us, allergies are personal.
Allergy Defender (allergydefender.com) has 34 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
34 approved reviews, newest moderated first
Didn’t really know allergens could have so many negative impacts on your body , since using this product I have been less fatigued, more energy - this product really works well !!
By Douglas J.
Allergy Defender has done a great job combating my daughter’s allergies to our cats.
By Brigid B.
I think it has helped my animal allergies. We have 2 dogs a cat and a rabbit. I spray it on the dog bed and my bed because they sleep there too, well not the rabbit. I've only used it twice so far, but there is an improvement. Thank You!
By CIARA H.
I like the allergy spray! Easy to use, no smell, safe for pets. Seems to be helping my allergies. I already ordered a few packs of the refill.
By Maria
I’m in shock of how well this works to curb my allergy causing eczema.
By Genevieve S.
This stuff works. Period. Sprayed it on our bedspread and my husband’s morning allergies disappeared.
By Amy
It helps neutralize smells that start on my asthma.
By Jim R.
I am completely amazed! Although I have to use the spray every day (I have severe allergies) I can actually sit on my couch without sneezing. I spray it everywhere! Thank you so much.
By J. G.