The deciding specification is what each maker gives your hands when the filter comes out of a jar full of soaked grounds, because two of these five are rigid and lift out by a rim or a flange while two are bags you have to grip and wring, and one is thrown away instead.
By the Lush Editorial Team·Researched & Compared
I compared what each filter asks of your hands when it comes out of the jar, against the grip and drying claims, the published sizes, the material and the washing rule, across five cold brew filters using only the listings' own text.
A rigid 304 stainless steel basket for a 64 oz wide mouth mason jar, published at 8.27 x 8.27 x 3.15 in and 0.26 lb, whose grounds are tipped out rather than squeezed, with a flat bottom stated to help the jar sit steady and reduce tipping, a fine mesh stated to make concentrate in about 12 hours, a surface the maker says rinses clean, and dishwasher clearance.
A rigid 304 stainless steel cone with a lid for a 64 oz wide mouth mason jar, publishing the figures of the part you grip: a 2 in bottom diameter, a 3 1/4 in top and 8 1/2 in on the flange, with silicone rings around the cone and lid stated to stop leaking, and cleaning described as turning it upside down under running water. It publishes no weight.
A pair of 12 x 12 in organic cotton bags stated to hold a full pound of coarse grounds, with a drawstring that cinches tight and a published routine of dumping the grounds, rinsing under the tap, giving it a squeeze and hanging it to air dry, stated as 30 seconds in total, asking for hand washing to preserve the fibers, at 0.03 lb.
Four 12 x 12 in bags in SGS tested unbleached cotton, the only pick on this page publishing a grip claim, stating better wet grip among the properties of the fabric, with a U shaped mesh bottom, a drawstring closure, a 66 by 70 tight weave and reinforced triple stitching, published at 0.2 lb and a package figure of 7.67 x 9.65 x 0.4 in.
Fifty disposable pouches of 6 x 10 in, given again as 15 x 25 cm, each stated to hold two to three cups of grounds and to suit a 64 oz mason jar or a one gallon pitcher, built with no seam at the bottom, double stitches at both sides and a cotton drawstring the maker says keeps the contents secure once knotted at the top.
| Model | Brand | Size (Capacity) | Weight | Best For |
|---|---|---|---|---|
| HAVORNYX Cold Brew Coffee Filter for 64 OZ Wide Mout... | HAVORNYX | 8.27 x 3.15 in | 0.26 lb | Best for nothing to wring out |
| Fermus Cold Brew Coffee Filter for 64oz / 2Quart Wid... | Fermus | 64 Ounces Mason Jar Filter | Not listed | Best for knowing what you are reaching for |
| Reusable Cold Brew Coffee Bag 2-Pack Large 12x12in C... | Doppeltree | Ivory | 0.03 lb | Best for a routine written out in order |
| 4 Pcs 12"x12" Nut Milk Bag with SGS Tested 100% Natu... | Hescieb | Cotton - 4 pack | 0.2 lb | Best for a published grip on a wet bag |
| HRX Package 50pcs Disposable Cold Brew Bags 6x10 in ... | HRX Package | 6x10 inch | 0.26 lb | Best for no washing up at all |
A rigid 304 stainless steel basket for a 64 oz wide mouth mason jar, published at 8.27 x 8.27 x 3.15 in and 0.26 lb, whose grounds are tipped out rather than squeezed, with a flat bottom stated to help the jar sit steady and reduce tipping, a fine mesh stated to make concentrate in about 12 hours, a surface the maker says rinses clean, and dishwasher clearance.
A rigid 304 stainless steel cone with a lid for a 64 oz wide mouth mason jar, publishing the figures of the part you grip: a 2 in bottom diameter, a 3 1/4 in top and 8 1/2 in on the flange, with silicone rings around the cone and lid stated to stop leaking, and cleaning described as turning it upside down under running water. It publishes no weight.
A pair of 12 x 12 in organic cotton bags stated to hold a full pound of coarse grounds, with a drawstring that cinches tight and a published routine of dumping the grounds, rinsing under the tap, giving it a squeeze and hanging it to air dry, stated as 30 seconds in total, asking for hand washing to preserve the fibers, at 0.03 lb.
Four 12 x 12 in bags in SGS tested unbleached cotton, the only pick on this page publishing a grip claim, stating better wet grip among the properties of the fabric, with a U shaped mesh bottom, a drawstring closure, a 66 by 70 tight weave and reinforced triple stitching, published at 0.2 lb and a package figure of 7.67 x 9.65 x 0.4 in.
Fifty disposable pouches of 6 x 10 in, given again as 15 x 25 cm, each stated to hold two to three cups of grounds and to suit a 64 oz mason jar or a one gallon pitcher, built with no seam at the bottom, double stitches at both sides and a cotton drawstring the maker says keeps the contents secure once knotted at the top.
HAVORNYX is a rigid 304 steel basket you tip out rather than squeeze, with a flat bottom stated to reduce tipping. Fermus publishes the figures of the flange you grip, 8 1/2 in tall with a 3 1/4 in top. Doppeltree writes out dump, rinse, squeeze and hang as a 30 second routine. Hescieb is the only pick claiming a better wet grip. HRX supplies fifty pouches and nothing to wash.
“Two of these you tip out. Two you have to wring.”
Lush Food & Drink
Three. HAVORNYX is a rigid steel basket whose grounds are tipped out and whose mesh is rinsed. Fermus is a rigid steel cone the maker says to turn upside down under running water. HRX is disposable, so it goes in the bin after one batch. The two cotton bags both have to be wrung, and Doppeltree publishes the squeeze as a step in its own stated routine.
One. Hescieb states better wet grip among the properties of its SGS tested unbleached cotton, which is the only grip claim on this page. Doppeltree and HRX publish a drawstring, but a drawstring is about keeping grounds inside rather than about holding the bag. Both rigid steel filters, which are the two easiest to handle, publish nothing about grip at all.
Only Fermus. Its second bullet gives a bottom diameter of 2 in, a top of 3 1/4 in and 8 1/2 in on the flange, so you know both how far down a 64 oz jar the cone sits and how wide the rim your fingers close around is. HAVORNYX publishes a complete triple of 8.27 x 8.27 x 3.15 in but never separates the part you hold from the rest.
No listing says. All four published weights here are empty figures: 0.03 lb for two cotton bags, 0.2 lb for four, 0.26 lb for a steel basket and 0.26 lb for fifty pouches. Only two of the five publish a capacity in grounds, a full pound on one bag and two to three cups on the pouches, so on the other three there is no way to estimate what you are lifting.
On handling, yes, and the listing makes the argument without using the word. HRX supplies fifty pouches of 6 x 10 in and there is no washing instruction because nothing is reused: the pouch is lifted out and thrown away. The trade is capacity and waste. At 6 x 10 in each pouch holds two to three cups of grounds, where one reusable bag here holds a full pound.
Because it publishes the only grip claim in the pool, and because its own listing names cold brew coffee among its uses alongside nut milks, yogurt and juicing. It is sold primarily for straining rather than for coffee, which is stated here rather than glossed over. If what you need is a filter designed only for cold brew, the two steel picks and the disposable pouches are the ones built for it.
Specifications come from the manufacturers' own published listings. Lush Food & Drink may earn a commission if you buy through a link on this page, at no extra cost to you. How we research.
Cold brew is brewed overnight and then the hard part happens. A filter holding a pound of soaked grounds has to come up out of a jar, be emptied, and in most cases be squeezed out and hung to dry, all of it wet and slippery. Thirty two listings sit behind this page and very few of them say anything about the hand doing that.
These five split three ways. Two are rigid steel and come out by a rim or a flange with nothing to wring. Two are cotton bags whose own makers describe squeezing them. One is thrown away, which removes the step entirely at the cost of fifty of them going in the bin. One listing publishes a grip claim and it is not one of the steel ones.
| Specification | HAVORNYX | Fermus | Doppeltree | HRX | Hescieb |
|---|---|---|---|---|---|
| What you lift out of the jar | A rigid steel basket, by its rim | A rigid steel cone, by its flange and lid | A soaked cotton bag | A soaked disposable pouch | A soaked cotton bag |
| Does it have to be wrung out | No, the grounds are emptied out | No, it is turned upside down and rinsed | Yes, the maker states rinse, squeeze and hang | No, it is thrown away | Yes, and it is the one pick that names a wet grip |
| Grip claim published | not published | not published | A drawstring that cinches tight | A cotton drawstring knotted at the top | Better wet grip, stated for the unbleached cotton |
| Drying provision published | not published | not published | Hang to air dry, with the whole routine stated as 30 seconds | not published, it is discarded | not published |
| Dimension fields published | 8.27 x 8.27 x 3.15 in | 3.2 x 3.2 x 9 in | 12 x 12 x 0.2 in | 6 x 10 x 0.04 in | not published |
| Size in the maker’s own words | 8.27 x 3.15 in, in its size field | A 2 in bottom, a 3 1/4 in top and 8 1/2 in on the flange | 12 x 12 in | 6 x 10 in, given also as 15 x 25 cm | 12 x 12 in |
| Package figure published | not published | not published | not published | not published | 7.67 x 9.65 x 0.4 in for the four |
| Weight published | 0.26 lb | not published | 0.03 lb | 0.26 lb for fifty | 0.2 lb for four |
| How many arrive | One | One | Two | Fifty | Four |
| Material named | 304 stainless steel | 304 stainless steel with silicone seal rings | 100 percent organic cotton | Degradable non woven | 100 percent unbleached cotton, 66 by 70 weave |
| Washing wording | Rinses clean, and stated dishwasher safe | Turn it upside down and run water over the outside | Hand wash to preserve the cotton fibers | None, because it is discarded | Stated very easy to clean |
| Vessel it is stated to fit | A 64 oz wide mouth mason jar | A 64 oz wide mouth mason jar | Toddy systems, wide mouth jars and pitchers | 64 oz mason jars or 1 gallon pitchers | Standard pitchers and bowls |
What the table cannot tell you is how heavy any of these is loaded, which is the figure an accessible kitchen actually wants. Not one of the five publishes a loaded weight or a capacity in grounds except one bag, which states it holds a full pound of coarse grounds. Everything else here is an empty weight.
HAVORNYX is a rigid 304 stainless steel basket for a 64 oz wide mouth mason jar, and the handling story is what it does not ask of you: the grounds are tipped out and the mesh is rinsed, with no bag to wring and nothing to hang. It states the surface rinses clean and that the filter is dishwasher safe.
It also publishes the only stability claim on this page. Its flat bottom is stated to help the jar sit steady during steeping and to reduce tipping, which matters more than it sounds for anyone brewing in a tall 64 oz jar on a counter. It publishes 8.27 x 8.27 x 3.15 in and 0.26 lb empty.
Fermus is the other rigid pick and the only listing here that publishes the figures of the thing you grip. Its bullet gives a bottom diameter of 2 in, a top of 3 1/4 in and 8 1/2 in on the flange, so you know how far down the jar the cone goes and how wide the part your fingers close around is.
It adds silicone rings around the cone and the lid, stated to stop leaking, and describes its own cleaning as turning the filter upside down and running water over the outside. It publishes no weight at all. Its fields read 3.2 x 3.2 x 9 in against the 8 1/2 in flange figure in its own words.
Doppeltree is the clearest of the bags about what handling it involves, because it writes the sequence out: dump the used grounds into compost, rinse under the tap, give it a squeeze, and hang to air dry, with the whole routine stated as 30 seconds. It is a drawstring cotton bag of 12 x 12 in holding a full pound of coarse grounds.
Two arrive, which the listing explains as one steeping while the other dries. It publishes 0.03 lb, the lightest figure on this page, and asks for hand washing to preserve the cotton fibers. For a kitchen where wringing a wet bag is the problem, the sequence it publishes is exactly the sequence to avoid.
Hescieb is the only pick here with a published claim about grip, and it comes from an unexpected direction: the bullet about its SGS tested unbleached cotton states better wet grip among the properties of the fabric. It is a cotton bag rather than a steel filter, so the claim is about holding the bag itself rather than avoiding it.
The rest of the construction supports the same point. A U shaped mesh bottom with a drawstring closure, a 66 by 70 tight weave and reinforced triple stitching, four to a purchase at 0.2 lb. It publishes no dimension fields at all, only a package figure of 7.67 x 9.65 x 0.4 in and 12 x 12 in in words.
HRX takes the handling problem away by not reusing anything. Fifty disposable pouches of 6 x 10 in, given again as 15 x 25 cm, each holding two to three cups of grounds and suiting a 64 oz mason jar or a one gallon pitcher. There is no washing instruction because there is nothing to wash: the pouch goes in the bin.
It publishes the construction that matters for this: no seams at the bottom, double stitches at both sides, and a cotton drawstring the listing says keeps the contents secure once knotted at the top. Its stated point is skipping the mess and the cleanup, which is the accessible argument stated plainly even though the listing never uses the word.
Not one of these five publishes a loaded weight, and that is the figure the question actually turns on. An empty filter at 0.26 lb and the same filter holding soaked grounds are different objects, and only one listing anywhere on this page gives you a capacity in grounds to work from. Everything else is the dry object.
Nor does any of them publish a reach. The two rigid picks are the only ones that imply it, Fermus by giving its flange height and HAVORNYX by publishing a complete triple, and neither says how far your hand has to go into a 64 oz jar to get hold of the thing. On the bags the answer is all the way to the bottom.
Nothing to wring and a jar that stays put. HAVORNYX publishes a rigid 304 steel basket at 8.27 x 8.27 x 3.15 in and 0.26 lb, with a flat bottom stated to reduce tipping, a surface that rinses clean and dishwasher clearance. The grounds are tipped out rather than squeezed.
Knowing exactly what you are reaching for. Fermus publishes a 2 in bottom, a 3 1/4 in top and 8 1/2 in on the flange for a 304 steel cone with silicone seal rings, and describes cleaning as turning it over under the tap. It publishes no weight anywhere.
A routine written out step by step. Doppeltree publishes dump, rinse, squeeze and hang as a 30 second sequence for a 12 x 12 in organic cotton bag holding a full pound of grounds, two to a purchase at 0.03 lb. It asks for hand washing only.
A grip claim on the bag itself. Hescieb is the only pick stating better wet grip, for SGS tested unbleached cotton with a U shaped mesh bottom, a 66 by 70 weave and reinforced triple stitching, four to a purchase at 0.2 lb. It publishes no unit dimensions.
No washing up at all. HRX supplies fifty disposable pouches of 6 x 10 in, each holding two to three cups of grounds for a 64 oz jar or a one gallon pitcher, with no bottom seam, double side stitching and a cotton drawstring knotted at the top. Nothing is reused.
These are the things I went looking for in the five listings and did not find.
