(1-Pack, Large 12in x 12in) Organic Cotton Cold Brew Coffee Bag – Designed in California – Reusable Coffee Filter with EasyOpen Drawstring Cold Brew Maker for Pitchers, Mason Jars, & Toddy Systems
Original price was: $13.95.$12.95Current price is: $12.95.







Price: $13.95 - $12.95
(as of Feb 26, 2025 15:40:34 UTC – Details)
Product Description

Once you try our cotton cold brew coffee filter bag you won’t go back to using nylon bags (great for leggings, not coffee!) or another brand.
You might think all cold brew coffee filter bags are the same, but small design differences really add up. That’s where Doppelgänger Goods, part of the Doppeltree family of brands, stands out above the competition with our premium natural organic cotton cold brew coffee bag.
HEY TODDY BREWERS – TAKE THE TODDY NO FELT CHALLENGE!
Search “toddy” in our reviews to see why other Toddy brewers have made the switch from felt filters to our cotton bags. Give us a try – if you still prefer Toddy’s felt filters afterwards, we’ll reimburse you.
ABOUT US
Since 1980 Doppelgänger Goods, part of the Doppeltree family of brands, has been designing premium products right here in California.
Give us a try, you won’t regret it.
OUR BAGS ARE BETTER FOR (AT LEAST!) 3 REASONS

MATERIAL
We use the best natural organic cotton to make our cold brew bags.
No if’s, and’s, or but’s.

SOLID CONSTRUCTION
Our cold brew bags are hand-made and use a super fine weave so that only coffee, nut milk, or juice gets filtered out. This way you won’t have any sludge left behind.
If you’ve used nylon filter bags before you’re probably familiar with the “sludge” that ends up in your cup. Kind of ruins your morning, right?
With our cold brew coffee bag, just filter once and you’re done. No more filtering multiple times, or using paper filters to filter again, making a mess of your kitchen counter!
Go ahead and wring every last drop of your coffee, nut milk, or juice out of the filter bag. Our bags won’t cry, tear, or fray.

EASY TO USE AND CLEAN UP
The last thing you want to do after you’re ready to enjoy your freshly made cold brew coffee, nut milk, or juice is to spend minutes trying to pry and loosen a wet cotton drawstring, fiddle around with rubber bands, clasps, etc. It’s enough to make you dump your entire brew into the trash from sheer frustration (we’ve heard)!
That’s why we’re all about KISS: Keep It Simple Sam (added “Sam” to make the acronym work better). Our EasyOpen drawstring is made from nylon, which makes untying the bag a fast, simple, and dare-we-say, enjoyable process r/oddlysatisfying.
We also made sure cleaning the bag is easy too. Just turn the cold brew coffee bag inside out, dump most of the grounds into the garbage or compost, and then rinse it out under the faucet. Air dry, and soon you’ll be ready to go with another batch of this wonderful caffeinated elixir.

3 STEPS TO AMAZING COLD BREW
It’s easy to make your own cold brew at home, even if it’s your first time.
Just follow these simple steps:
1) FIND A CONTAINER
No need for anything fancy schmancy here, save yourself a few bucks and stay away from those specialized and expensive cold brew containers.
A wide-mouth mason jar or any container with a relatively large opening that holds around 64oz / 6 cups / 1.89 liters / 1,893 milliliters will work (just saved you some conversions!). Make sure it also has a lid that can close tightly.

2) GET COFFEE
Before the bag arrives, make sure you have coffee at home. Feel free to use whatever coffee you have available. You don’t need anything fancy schmancy here either. After you’ve done a few brews you can experiment with different beans – light, medium, dark, single/multiple origin, flavored, fancy ones, etc – and adjust to your taste.
The most important thing about your coffee grounds is the grind.
A coarse grind is key, think consistency of sea salt. The store-bought-pre-ground coffee is normally for drip brews machines like the one you (tolerate) at work. Ideally, buy whole beans and grind them at home right before you make a brew, preferably using a burr (and not a spinning-blade-of-death) grinder.
Or, feel free to grind in the store, but using – REPEAT AFTER MEEEE! – a coarse grind.

3) IT’S BREWING TIME
WASH BAG: We recommend rinsing it in warm water and/or use a little dish soap.STRETCH the bag over your container (don’t have a container? Go back to Step 1). GRIND & MEASURE COFFEE: grab your sea-salt coarse grounds and start with a 1 : 5 coffee grounds to water ratio and adjust from there. It’s ok to use more water (1 : 8 ratio or more). If the cold brew ends up a bit too concentrated, just dilute right before you drink it, no one’s judging you. In fact, we prefer a concentrated brew since it means we have a lot more for the coming week!CLOSE the bag by pulling the drawstring tight, cinch up the top of the bag, then tie the drawstring around opening.WAIT: The hardest part, wait for 12-24 hours and let chemistry work it’s magic. REMOVE & SQUEEZE: After 12-24 hours, remove the bag and use your hands to squeeze the the bag. Feel free to use another container to help catch the dripping cold brew.CLEAN bag by following EASY TO USE AND CLEAN UP section above
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.6 out of 5 stars 42
4.5 out of 5 stars 67
4.7 out of 5 stars 570
4.6 out of 5 stars 733
4.5 out of 5 stars 163
Price
$10.95$10.95 $15.95$15.95 $12.95$12.95 $12.95$12.95
—
Bag Size (Width x Height)
27in x 27in 22in x 26in 12in x 12in 8in x 12in 12in x 12in
Filter Mesh Size (Microns)
Fine ~210 microns Super Fine ~90 microns Super Fine ~90 microns Super Fine ~90 microns Super Fine ~90 microns
Fabric Material
Polyester Organic Cotton Organic Cotton Organic Cotton Organic Cotton
Nylon Drawstring
✓
✓
✓
✓
✓
Best Used For
Beer brewing – grain, partial mash Very large batches of nut milk, cold brew coffee, wine, cider, fruit and veggie juices 64oz or larger batches of cold brew coffee 64oz or less batches of cold brew coffee, replacement for Toddy felt pad filters Nut-soy-coconut milks, yogurt, kombucha, fruit and veggie juicing
☕️ ❛ Filters Out All Grounds and Sludge ❜ The extra fine weave of our cold brew coffee maker ensures only filtered coffee leaves, while coarse ground coffee and sludge stays behind.
☕️ ❛ 100% Natural Organic Cotton ❜ Our extra large 12in x 12in U-Shaped wide opening cold brew bag makes it easy to pour your cold brew coffee grounds into and out of the filter bag to avoid messes.
☕️ ❛ Hassle-Free EasyOpen Drawstring ❜ Compared to other cotton coffee bags our nylon drawstring makes it easy to open and close even when wet. Use in carafes, jugs, even a Toddy cold brew system.
☕️ ❛ Effortless Clean Up ❜ Durable construction let’s you squeeze out every last drop of ice coffee without tearing. Turn the cold brew bag inside out, rinse under the faucet, and then air dry.
☕️ ❛ Hands Down Best Iced Coffee Maker for the Price ❜ You’re covered by our Happiness Guarantee. Toddy Brewers: replace your felt filters with our cotton bags, you won’t go back to felt!
Customers say
Customers appreciate the coffee filter for its easy cleaning, convenient use, and durability. They find it simple to clean and empty, making cold brewing easier. The filter bag is well-made and sturdy to hold the grounds in the water while brewing. Overall, customers describe it as a great product that makes cold brewing easier.
AI-generated from the text of customer reviews

Rose byAnother Name –
Best Cold Brew Bag on the Planet!
When I first reviewed, my headline was Great Quality Bag! I’m revising to the best on the planet because after over 3 months of use it still washes up beautifully and makes the cold brewing process easy and graceful. Just ordering my second one now as back up, since I love it so. Do yourself a favor and buy the 2 pack to save money in the long run!When I received the filter bag I was surprised by its light weight but after using it I’m thrilled! It’s strong, filters out the grinds perfectly and because it isn’t bulky, it works really well and easily. After using it I rinse it in cold water, then wash it under cold water and give a final rinse in hot water. This bag is much more efficient than the regular nut milk bags I’ve been using which are thicker material. This filler bag is perfect for cold brewing. I’ve been making cold brew for years using the filter bags I was familiar with. So grateful I found this product designed for cold brew! I’m sure there are other ways to make cold brew- I do it this way- I put the coffee in a wide mouth half gallon mason jar and let it sit about 24 hours. Then I put the filter bag into another jar and pour the cold brew into the bag. No fuss, no muss, just pull out the bag, let it drain a minute and Its done. Love my cold brew and this bag. Thanks, Dobbleltree!
Clarissa –
Resubale Ice Coffee Bag
Very large resubale coffee bag. Perfect for iced coffee and could be used for loose tea as well. Well made an has a draw sting to close. Due to the size of the bag I also use a rubber band right above the ground to make sure no grounds leak in the coffee.
Kedwards –
Amazing way to make cold brew
My friend suggested this bag and I wasnât so certain about it. However after the first use and I drank my ice cold glass of cold brew- I fell in love. The quality of my cold brew just went up tenfold in my opinion. I definitely recommend turning the bag inside out before filling with coffee grounds so that the grounds donât get caught up in the inner lining (saw a recommendation below). Easy to clean- I just apply a little soap with my hand and scrub under warm water and allow to air dry. The bag is so thin that it allows easy filtration of coffee to water. Pure drink and quenches my absolute caffeine addict drive. Highly recommend.
susan –
So Easy…
This is exactly what I was looking for but didn’t know it. I kept looking at various cold brew systems but I could just never make myself pull the trigger. First, they didn’t make that much at one time and second, I had plenty of very serviceable containers to use to brew the coffee. I saw this on another site and immediately ordered it. It is perfect. I can make as little or as much as I want using my own containers. It is so easy. You just put the coarsely ground coffee in the bag, close it up and submerge it in water and let it go. The next day you have perfect cold brewed coffee. No grounds get out. It makes the best cold brewed coffee I have ever had. It is super easy to clean and dries quickly so you can use it over and over. You can even travel with it. The only thing I would suggest to the company is to use recyclable packing material and covering for the bag. I highly recommend this.
Patricia Ong –
It creates a gallon’s worth of cold brew.
First time making a gallons worth of cold brew, this bag made it so easy.As they said, forget the crazy containers with the filters. Just get this bag, follow the instructions that they have for brewing cold brew. (The instructions come in the bag, and also on the amazon product page itself)Quick and easy, the hardest part is waiting for hours. :DClean up was not bad either, of course it would be better if you use course ground coffee. I used grind coffee which took a little bit more work to clean. But all the same, you just run it through water, and use dish soap if you like.
Rachel M. White –
Fabulous!!
This is truly perfect. I started out making cold brew using cheesecloth and later moved on to mesh bags intended for making nut milk. Both of those methods left more coffee grain behind than I cared for, requiring extensive filtering afterward. This cloth bag is truly perfect. Truth be told, it would be very easy to make my own since I have both a sewing machine and basic sewing skills, but I decided to order this anyway given its reasonable cost and Iâm not at all disappointed. There is zero residue left at all after brewing and the taste is amazing.
Purple Sparklers –
Good quality
I use this product to strain yogurt to make greek yogurt. Works as intended and cleans easily, the drawstring is a nice addition and is sewn well. It is a bit pricey though, so I’m not ordering another one. Probably cheaper to buy organic cotton and sew bags yourself but who has time for that?