Reusable Organic Cotton Cold Brew Filter Bag (Large 12in x 12in)
SKU: 20766697475

Reusable Organic Cotton Cold Brew Filter Bag (Large 12in x 12in)

Sale price$12.55 Regular price$13.95
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  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Reusable Organic Cotton Cold Brew Filter Bag (Large 12in x 12in)The best way to make cold brew coffee at home Once you try our cotton cold brew coffee filter bag you wont go back to fiddling around with paper filters, metal cylinder filters, and the like! At Doppelgnger Goods (sister brand of Doppeltree) we stand out above the competition with our premium natural organic cotton cold brew coffee bags. 3 Reasons Why We're Better 1) BETTER MATERIALS We globally source the best natural organic cotton to make our cold

The best way to make cold brew coffee at home

Once you try our cotton cold brew coffee filter bag you won’t go back to fiddling around with paper filters, metal cylinder filters, and the like!

At Doppelgänger Goods (sister brand of Doppeltree) we stand out above the competition with our premium natural organic cotton cold brew coffee bags.

3 Reasons Why We're Better

1) BETTER MATERIALS

We globally source the best natural organic cotton to make our cold brew bags.

2) BETTER CONSTRUCTION

Our cold brew bags are hand-made and use a super fine weave (to all you aficionados out there the weave is about 90μ microns) so that only your delicious brew gets filtered out. 

If you’ve used nylon filter bags before you’re probably familiar with the “sludge” that inevitably ends up in your cup. 

With our cold brew coffee bag just filter once and you’re done; no need to filter two or three times to get rid of the sludge. Go ahead and wring every last drop of your cold brew out of the filter bag. Our bags won’t tear or fray.

3) EASIER TO USE

The last thing you want to do after you’re ready to enjoy your freshly made cold brew coffee or nut milk is to spend minutes trying to pry and loosen a wet cotton drawstring.

That’s why we decided to use a nylon drawstring instead, which makes untying the bag a fast and simple process.

We also made sure cleaning the bag is easy too. Just turn the cold brew coffee bag inside out, dump the grounds directly into the trash or compost bin, and then rinse it out under the faucet. Let it dry and you’re ready to go with another batch the next day.

This product is currently available to customers in the United States and Canada.

FREE SHIPPING ALL ORDERS $50+ | 90 DAY SATISFACTION ❤ GUARANTEE

☕️ AWARDS | AS FEATURED IN
HuffPost | The Best At-Home Cold Brew Makers, According To Baristas, 2022
The Manual | Best Reusable Filters: Doppeltree Cotton Cold Brew Coffee Bags, 2021
The Verge | Favorite gadgets for coffee, 2020
Kitchn | Recommended product, 2020
☕️ THE BEST COLD BREW YOU'LL EVER TASTE
❛ OUR BAGS FILTER OUT ALL GROUNDS AND SLUDGE ❜

Compared to nylon, hemp, and other bag materials, the extra fine 90μ micron weave of our cold brew coffee filter bag ensures only filtered coffee leaves the bag, while grounds and sludge stay behind.


❛ OUR BAGS ARE MADE FROM 100% NATURAL ORGANIC COTTON ❜

Our large 12in wide x 12in tall bag with a wide opening makes it easy to pour your coffee grounds into and out of the filter bag to avoid messes. Durable construction means you can squeeze out every last drop without tearing or ripping the filter. Use this bag in your own mason jars, pitchers, carafes, jugs, etc.


❛ OUR BAGS INCLUDE A HASSLE-FREE EASYOPEN DRAWSTRING ❜

Compared to other cotton cold brew coffee filter bags, our nylon drawstring makes it easy to open and close, even when wet.


❛ OUR BAGS ARE EASY TO CLEAN UP ❜

Just turn the cold brew bag inside out, dump spent grounds directly into the trash or compost bin, then rinse under the faucet and air dry.

📏WHAT SIZE BAG SHOULD I GET?

The majority of brews work well with a medium or large bag. The large bag gives you more flexibility to make larger brews half gallon or more, but may be harder to fit inside smaller containers.

Container Size Recommended Bag Size
Up to 64oz/half gallon (2l) Medium Filter Bag
Fits up to 16oz (450g) of grounds

Up to 128oz/1 gallon (4l)

Large Filter Bag (this filter)
—Fits up to 32oz (680g) of grounds

5gal (19l) or more XL Brew Bag

 

⭐️ RECOMMENDED COFFEE BEANS & CONTAINER

Coffee Beans

For the best cold brew experience we can't say enough about the smooth, smooth, smooth Lake Effect Cold Brew Blend from master roaster and barista Dan McLaughlin at Golden Triangle Coffee in Cleveland, Ohio. Dan will literally roast your beans right before shipping to you. You'll absolutely taste the difference. Check out his video on how to make cold brew.



Container

If you're looking to make up to 1/2 gallon | 64oz | 2 liters of cold brew, a simple and affordable pitcher like this RUBBERMAID Covered Pitcher works perfectly. If you're looking to make a bigger brew of 1 gallon | 128oz | 4 liters version check out the larger version.


📌 5-STEP COLD BREW GUIDE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20766697475

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4.9 ★★★★★
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Product Reviews
K
Verified Purchase
K. DeWitt
Chelsea, US
★★★★★ 5
Love it!
Perfect little manual grinder for my camp coffee! No power needed. Great value. Seems to be durable. Has different grinding settings. Easy to use. Definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
K
Verified Purchase
K. Searfos
Louisville, US
★★★★★ 3
Seems like a decent product, but it's not for me
First off, a small caveat: this is the first manual grinder I have used. I am trying to highlight things I think might be unique to this model, but some of these might be "that's just how manual grinders work" problems. First and foremost, I can only cram about 20g of coffee into here at one time. If I'm making an 8oz cup, that tends to be enough -- but no larger than that. I also find it hard to load; last time I tried to just pour beans in most of them ended up on the floor. One scoop at a time is annoying if you are adding 20 grams of coffee, especially if you use a small scoop. Also, I personally dislike that the body that holds the unground beans is opaque. I have to turn the thing upside down to determine if I have more left in there to grind or not. This is likely the same for other models but I don't think it makes for an ideal user experience. Now, on the upside, it's compact, easy to use, and easy to clean. I don't know how to gauge the accuracy or consistency of the grind, but it seems to produce a somewhat finer grind than my electric burr grinder at what I would expect to be the same setting (20/40 on here is more fine than 14/28 on the other grinder, even though I would expect both of those to be "medium"). I'm someone who prefers slightly coarser grind, even for pour over, so this is another strike against it in my book. I have only used it two or three times due to usually making larger cups that this can accommodate, and also not enjoying spending 5 minutes rotating my arms to get the coffee ground. So I also cannot speak to durability, but the plastic and glass both seem sturdy so I do expect it to last. All in all, I love that it is lightweight, portable, and easy to clean, but I think I'm someone who prefers the ease of use that an electronic grinder can provide. And seriously, IDK how anyone is getting more than 20g of coffee into this thing at one time.
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Reviewed in the United States on January 6, 2026
G
Verified Purchase
Gabriel marin
Phoenix, US
★★★★★ 5
Perfect for Lattes
Size: 20 Ounces
Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.
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Reviewed in the United States on February 19, 2026
J
Verified Purchase
JeffTryHard
Massapequa, US
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
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Reviewed in the United States on June 6, 2026
K
Verified Purchase
Kayla
Charlottesville, US
★★★★★ 5
Sturdy
Size: 20 Ounces
Great pitcher
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Reviewed in the United States on January 20, 2026

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