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16-ounce container of BTF Iodophor
  • 16-ounce container of BTF Iodophor
BTF Iodophor Sanitizer – No-Rinse Iodine-Based Sanitizer for Brewing

BTF Iodophor Sanitizer – No-Rinse Iodine-Based Sanitizer for Brewing

SKU 7912
$24.99

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Product Details

Clean and sanitize your brewing equipment with BTF Iodophor—a powerful, no-rinse iodine-based sanitizer trusted by homebrewers and winemakers alike. Often called simply iodophor, this sanitizer reduces spotting, filming, and streaking in cold or warm water (not recommended for hot water).

  • No-Rinse Formula: No final rinse needed—just sanitize and air dry.
  • Iodine-Based Power: Rapidly kills microbes while being gentle on gear and hands.
  • Low-Foaming: Excellent for both soaking and spray applications.
  • Flavorless & Odorless: Won’t affect the flavor or aroma of beer, wine, or cider.
  • Versatile: Effective in both warm and cold water; perfect for carboys, bottles, fermenters, and more.

Instructions:

  1. Mix ½ oz of BTF Iodophor per 5 gallons of cold water (or ¼ oz per 2.5 gallons).
  2. Allow 2 minutes of contact time.
  3. No rinse required—simply air dry.

BTF Iodophor is an essential brewing sanitizer that’s safe, effective, and trusted for clean fermentations—every time.

Frequently Asked Questions about BTF Iodophor

What is BTF Iodophor?

BTF Iodophor is a no-rinse, iodine-based sanitizer used by homebrewers and winemakers to sanitize equipment before fermentation.

Do I need to rinse after using iodophor?

No rinse is required when used at the recommended dilution (½ oz per 5 gallons). Simply allow sanitized items to air dry.

Can I use BTF Iodophor in hot water?

No. BTF Iodophor is designed for use in cold or warm water only. Hot water can reduce its effectiveness and cause excess fumes.

How long does iodophor solution last?

Prepared iodophor solutions are most effective when used fresh. Discard the solution if it loses its amber color or after 24 hours.

Is BTF Iodophor safe for plastic and stainless steel?

Yes. BTF Iodophor is safe for stainless steel, glass, and most plastics when used at the proper dilution.

California Proposition 65

⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.

Additional Information

SKU

7912, 7914

  • 5 stars: 38 (88%)
  • 4 stars: 2 (5%)
  • 3 stars: 3 (7%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Bret G.
My go-to for brewing supplies

I have ordered from Northern Brewer many times now and have never been disappointed. They always have what I need and shipping is really quick and reasonable. Highly recommend!

B
B.D.B.

Great product and great service

D
Donald O.

Quick shipping and easy to follow instructions. Can’t wait to taste the beer!

J
Justin G.
Messy, but it works

This was very difficult to use. If it gets on the outside of the bottle (hard not to have happen) it destroys the label, so make sure you write down everything you need on something you won't lose first (amount per gallon of water for instance). There's enough in the bottle to last a lifetime, maybe something smaller with a more user friendly nozzle would be better.

D
David M.
Sanitation, sanitation, sanitation

Great stuff! I have always used Iodophor and have never had an issue with infections or off flavors.

R
RonM
Iodine based sanitizer

Works as expected. Use it to sanitize equipment and bottles on bottling day.

C
Customer
BTF Iodophor

Works great!

j
john p.
Btf iiodophor

I have been using it for twenty years
seems to work all right.

T
Todd T.

Works Great

l
lee k.

Iodine-based Sanitizer - BTF Iodophor

T
Tom
Gets the job done well

With only needing to dilute .5oz for 2 1/2 gallons of water, this stuff is sure to last me a long time (only doing 1 gallon batches right now, but still). Be careful not to use too much or your equipment will get stained - though it doesn't seem permanent.

B
Bill H.

I have been using iodophor sanitizer for 8 years. I don't make beer without a nice bucket of dilute iodine solution handy. I store the solution between brew sessions in my sealed glass carboys to keep them sterile, mold-free and ready to go. Can be re-used as long as it doesn't lose the orange iodine color.

M
Mario M.

Easy to use; effective

D
Doug S.
BTF Iodophor

Easy product to work with. Did not affect the taste of the brew.

T
Terence P.

Iodine-based Sanitizer - BTF Iodophor

J
James T.

Iodine-based Sanitizer - BTF Iodophor

J
John K.

Works great, easy to use.

M
Matt H.
Arrived on time works as expected

Its Iodine... just as promised

K
KM
Use for oxygen absorbing bottle caps

Only takes a little - very little compared to the size of the bottle - to sterilize the 40-some bottle caps you'll need for a 5 gallon brew. Unlike the oxygen washes, which are commonly used on equipment, you'll want a non-oxygen sanitizer to use on your oxygen absorbing caps.

e
edward e.

Damn good stuff

E
Earl G.
No complaints!

I've used this product for three different batches with zero complaints.
Of note I'll mix rinse the sanitized equipment 2-3 times (until the smell of iodine subsides) prior to using the equipment.
Cheers!

M
Michael R.
Works well

No residue or negative to the taste. Seems to be working well.

V
Vincent M.

excellent sanitizer

C
Customer
Concerned about toxicity

I tried this once but warnings on the label about safety and toxicity has caused me to abandon it in favor of my old powdered sanitizer that I bought from NB several years ago.

M
Marvin S.

The products ordered were fine. The order was delayed delivery due to the
the virus.

K
KMcG
Great service

This review isn’t really for the cleaner, which was also great. I can’t thank northern brewer enough for their help. I had some concerns about whether by brew fermented. They had me send a picture and then gave me some very helpful tips/observations. I will keep using Northern Brewer based on their helpfulness alone! And the beer is good too

P
Peter B.

Iodine-based Sanitizer - BTF Iodophor

A
AJ
Works well

Haven’t had any trouble with any batch while using this product. Easy to use, quick, gets the job done

B
Brett P.
Sanitizer worked great

Highly recommend over cleaners

C
Cathy M.
BTF Iodophor

Easy to use. Does what I need it to.

m
molyneaux m.
Good

Excellent

M
Michael M.
works well

thank you

I
Ian M.
Iodophor

Works great!