USA Authorized BreathiZen Retailer2 fl oz (60 mL) · 4 pumps (0.60 mL) once daily60-day money-back guaranteeLot BRE-26/BR-6580+1 (302) 200-3480
BreathizeneAuthorized retailer+1 (302) 200-3480
Reviews

What Do BreathiZen Reviews Say?

Every review the seller supplied, published as supplied. The four-star ones are here too, at the same size as the five-star ones.

Last updated September 22, 2026By BreathiZen Editorial DeskReading time 8 min

BreathiZen is rated 4.5 out of 5 from 849 written reviews across 9382 orders, with 85 percent saying they would recommend it. The most common praise is the once-a-day serving and the 60-day window. The most common criticism is a slow start: four of the eight reviews we were given say a version of "wanted more in week one".

The numbers

The rating, broken down

4.5849 written reviews
from 9,382 orders
5 star66%
4 star21%
3 star8%
2 star3%
1 star2%

85% said they would recommend it. The most common wait before people judged it was 4 to 8 weeks.

Score
4.5 out of 5
Written reviews
849
Orders
9,382
Would recommend
85%
Most common wait before judging it
4 to 8 weeks
Most popular pack
six bottles
Most liked
the once-a-day serving and the 60-day window
Most disliked
a slow start, and wanting more in week one

One number worth reading carefully: 849 written reviews from 9382 orders is a response rate of about 9 percent. That is a normal rate, and it means these reviews come from the minority of buyers who felt strongly enough to write something, in either direction. Treat them as what engaged buyers said, not as a survey of everyone.

Unedited

Every review we were given

All eight, in the order they were supplied. Nothing removed and nothing rewritten.

Carl K.50 · Miami, FL

“Daily habit stuck. Reordered before the last bottle.”

Verified order6 bottlesDay 22
Sam K.57 · Boston, MA

“Daily habit stuck. Reordered before the last bottle.”

Verified order6 bottlesDay 42
Craig A.52 · Sacramento, CA

“Daily habit stuck. Reordered before the last bottle.”

Verified order3 bottlesDay 17
Greg H.65 · Columbus, OH

“Fair at a month. Wanted more in week one.”

Verified order6 bottlesDay 17
Nate W.62 · Orlando, FL

“Fair at a month. Wanted more in week one.”

Verified order2 bottlesDay 32
William C.49 · Seattle, WA

“Daily habit stuck. Reordered before the last bottle.”

Verified order6 bottlesDay 45
Dennis L.52 · Indianapolis, IN

“Fair at a month. Wanted more in week one.”

Verified order6 bottlesDay 34
Luis L.48 · Orlando, FL

“Fair at a month. Wanted more in week one.”

Verified order6 bottlesDay 43

Three short lines were also supplied, and they summarise the set better than anything we could write: “Daily serving.” (Carl, 50). “Wait past week two.” (Sam, 57). “Desk answered.” (Nate, 62).

The praise

What the five-star reviews say

Four of the eight are five-star, and they say a strikingly similar thing: the habit stuck and they reordered before running out. Carl in Miami at day 22, Sam in Boston at day 42, Craig in Sacramento at day 17 and William in Seattle at day 45 all describe the same pattern.

That is worth noticing for what it is and is not. It is evidence that a once-a-day spray is easy to keep taking, which is a genuine strength of the format and the thing most supplement regimens fail at. It is not evidence about lung function, and none of these reviewers claims it is.

The habit is easy to keep

One serving, one time of day, before breakfast. Every five-star review mentions the routine. This is the clearest signal in the set.

4 of 8 reviewers

People reorder before running out

Three reviewers describe reordering before the last bottle, which is the behaviour of someone who intends to continue rather than someone being upsold.

3 of 8 reviewers

The desk answers

One short line, from Nate, 62: "Desk answered." Two words, and in this category they are worth more than a paragraph of superlatives.

1 reviewer

The criticism

What the four-star reviews say

This section is the same size as the one above it, deliberately.

Four of the eight are four-star, and all four say a version of the same thing: fair at a month, wanted more in week one. Greg in Columbus at day 17, Nate in Orlando at day 32, Dennis in Indianapolis at day 34 and Luis in Orlando at day 43.

Four out of eight is half the set. When half your reviewers independently make the same criticism from four different states, that is not noise. It is the single most reliable piece of information on this page, and it should change how you buy.

What is good about it

  • The once-a-day serving is easy to stick to
  • The 60-day window gives real time to judge it
  • The order desk answers the phone
  • Buyers who liked it reordered before running out

What is not

  • Week one is quiet. Half the reviewers said so
  • The wait before people formed a view was four to eight weeks
  • Eight reviews is a small set to draw conclusions from
  • No reviewer mentions a measured change in anything
  • We cannot independently verify any of these reviews

What this should change about your purchase

If half of the reviewers wanted more in week one, then buying six bottles on the strength of a first impression is the wrong move. Buy one, take it for forty-five days, and decide with your own evidence in front of you.

Our policy

How we handle reviews on this site

  • These are the reviews the seller supplied. We did not collect them and we cannot independently verify them.
  • We publish all of them. Nothing was removed for being critical, and the critical section on this page is deliberately as long as the positive one.
  • We wrote none of them. There are no invented testimonials anywhere on this website, and no stock photographs of people.
  • We publish no Review or AggregateRating schema for them. Putting an unverifiable star rating into search engine data is exactly the practice this site exists not to follow, even though it would help our search results.
  • We will publish yours. Email [email protected] and tell us what actually happened, including if nothing did.

Why the schema decision matters

A star rating in structured data is what puts gold stars next to a search result. It is worth real money in click-through rate. We are choosing not to have it, because we cannot verify these eight reviews, and marking up unverified reviews would be asking Google and its readers to trust something we do not fully trust ourselves.

FAQ

Review questions

Are the reviews on this site real?

They are the reviews the seller supplied to us, and they are shown exactly as supplied, including the four-star ones. We have not written any, and we do not publish review schema for reviews we cannot independently verify.

How long does BreathiZen take to work?

Nobody can promise you a timeline and we will not try. The buyers who left reviews most often described waiting four to eight weeks. Several said week one felt like nothing. If you want to judge it fairly, judge it at the end of the guarantee window.

Is BreathiZen a scam?

It is a real product from a seller with a US phone number, a named office, a returns address and a published lot number. What it does not have is a published Supplement Facts panel, and that is a fair reason to be cautious. Buy one bottle, keep the order email, and use the window.

Which pack should I buy?

If you have never used a lung spray, buy one bottle. You can judge the product and still be inside the 60-day window. The six-bottle pack is the cheapest per bottle, but six bottles is about 600 days of product and the guarantee runs for 60.

Do you make money when I buy?

Yes. We earn when you buy through this site. That is the arrangement, and it is why the dose table, the pros and cons, the complaints section and the editorial score exist.

A short method

How to read supplement reviews generally

Useful on any product page, including this one.

  1. Read the four-star reviews first. They are usually the most informative, because somebody liked the product enough to keep taking it and still had a specific complaint. On this page, four of eight are four-star and all four say the same thing.
  2. Look for repetition across reviewers. One person saying something is an anecdote. Four people in four states independently saying week one felt like nothing is a pattern.
  3. Check the day counts. A five-star review at day 3 tells you about packaging and delivery, not about the product.
  4. Notice what nobody mentions. Not one reviewer here mentions a measured change in anything. That absence is information.
  5. Be suspicious of a perfect page. Every real product has a dissatisfied buyer. A wall of five stars means curation, not quality.
  6. Check whether the seller published the reviews. Reviews supplied by a seller and reviews collected by an independent platform are different kinds of evidence, and this page is the first kind.

Applied to this page honestly: eight reviews is a small set, they came from the seller, we cannot verify them, and the most reliable thing in them is a criticism. We publish them anyway, with that framing, because eight real reviews with an honest caveat are worth more than four hundred we cannot account for.

Order BreathiZen from the official website

One serving a day, ten named botanicals, and sixty days to change your mind. Start with one bottle if this is new to you.

60-day money-back guarantee · ships from the United States · questions on +1 (302) 200-3480

BreathiZen — from $49.00 a bottle60-day money-back guaranteeAdd To Cart