The Brew Bag (brewinabag.com) has a 4.9 out of 5 rating on OK.one, based on 63 user reviews collected here. It is listed under Food, Beverages & Tobacco and its reputation is excellent. Praise is nearly unanimous, with 97% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 49 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
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Gary P Newman · 1 review · Verified · Experienced 2025-10-10 ·
★★★★★
Efficient order processing
Efficient order processing, great service over the years. I have used similar products from other suppliers over the years, but no one matches the durability and ease of use of the brew bag. I recommend it to everyone over the competition
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Matt · 2 reviews · Verified · Experienced 2025-10-08 ·
★★★★★
The ordering process was easy to use
The ordering process was easy to use. The bag itself is well-constructed and will last us a long time.
This brew bag arrived as scheduled. I have
already brewed a Belgian pale ale and an American pale ale and it worked flawlessly. I’ve been brewing since 2016 and this is my third brew bag I’ve purchased. The first bag was accidentally torn in a drill while grinding the grains and the second bag is still working fine but over the years there are small tears all throughout the bag. I would say that I’m pretty rough with stirring the grains during mashing and probably the cause of the holes but after 50+ brews it’s still holding up great. I purchased another one to rotate between the two. My advice would be to go easy on stirring the mash. Cheers!
michael g. · 2 reviews · Verified · Experienced 2025-07-22 ·
★★★★★
First Time Brewer
The brew bag is the only way to brew beer. The bag is well constructed and reusable. The how to videos are most helpful and being able to talk to the owner of the company to ask questions, since it was my first go around, was worth the price of admission! After brewing my first batch, the process is simplified dramatically and no mess. I am also going to be using the bags for making wine this fall. I have a 400 and 55 micron bag. So I am excited to properly filter the wine and finally get rid of the sediment. Filtering wine without the bag is difficult and tedious. Cleaning the bags after use is so simple. It’s the only way to brew or make wine.
Thanks,
Michael
The hotel i had requested to ship to said they never received the package
Reply from The Brew Bag2025-08-11
Noam - when you placed the order we required you to accept responsibility if the order was lost or stolen. We told you that there have been issues shipping to hotels in the past. To give us a 1 star review is petty.
this is our correspondence:
Joshua - please acknowledge that shipping to a third party address to hold releases us from liability if the package is lost or stolen. Reply "yes" and we will process the order for manufacture and shipping.
7//12/25 Yes
here's the tracking info confirming the shipment was delivered to the hotel - which you also received direct via email.
9200190347375263778650
This was my first time brewing in a bag. I had concerns over what micron size to use, would the bag hold the weight of the grain, and stand the temperature. In talking with the staff they suggested, for corn, to use a 800 mesh bag. This worked superb. I made a mash using a total of 70 pounds of grain. I lifted the bag full of wet grain and kept it supported overnight. The bag withstood the 205 degree mash temperature and supporting the grain overnight with no problem. After rinsing it look g00od as new. A very well made bag worth the money. A very knowledge staff willing to make a special order to solve your problems. Would highly recommend them.
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Paul · 1 review · Verified · Experienced 2025-06-06 ·
Great product. Took a reasonable amount of time to build my bag and ship. My only issue was the shipping cost and time for delivery. Outside of their hands I guess but better shipping options would be ideal. Perhaps more standard size bag options to reduce cost would be beneficial. I suspect 30 and 55 gallon drum sizes are ordered often enough but who knows. Excellent product however. This should hopefully last me a few years.
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Another satisfied customer in WA · 5 reviews · Verified · Experienced 2025-03-14 ·
★★★★★
Quick turnaround and product exactly as…
Quick turnaround and product exactly as described.
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Sam Jordan · 1 review · Verified · Experienced 2025-03-14 ·
★★★★★
I hope this bag lasts as long as my…
I hope this bag lasts as long as my first one. Definitely worth having one of these great bags.