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The best cold brew coffee maker for one person is small enough to fit in a fridge door and still makes a few days of coffee in one batch. This guide covers six cold brew makers that range from about 32 oz to 64 oz, so some suit a single drinker better than others. We left out the 1-gallon pitchers because their listings give much larger batches. The listings also differ in filter mesh, lid design, material and how they handle cleaning.
Every detail here comes from each product’s Amazon listing, and we did not test these cold brew makers in person. Scores follow the four criteria in the How We Score section, and our Editorial Policy explains how we handle listing data.
Top 3 Cold Brew Makers for One Person at a Glance
BTaT Cold Brew Coffee Maker, 1 Quart Glass Pitcher
- 18/8 stainless steel dual mesh filter
- Airtight silicone sealing lid
- Dishwasher safe borosilicate glass
Cupluw Cold Brew Coffee Maker, 64 oz Mason Jar Pitcher
- 64 oz soda-lime glass pitcher
- 160 micron 304 stainless steel filter
- Widened handle with anti-slip grips
watchget Portable Cold Brew Coffee Maker, 34oz 1L
- Max capacity of about 34 oz
- Plastic bottle weighing 0.38 kg
- Drinking lid with large ring handle
How We Score
We score each cold brew maker out of 10 on four criteria, using only what its Amazon listing states. A clearly listed, strong feature earns 8 to 10, a partial one 6 to 7, a feature the listing does not mention 5, and one the listing shows as absent or contrary 2 to 4. The overall score is the weighted total.
| Criterion | Weight | What we look at |
|---|---|---|
| Size for one | 30% | Listed batch volume and how small the pitcher or bottle is for a single drinker |
| Filter and brew | 25% | Filter material and mesh, plus any brewing guidance in the listing |
| Storage and pouring | 25% | Lid seal, spout, handle and whether it fits in a fridge door |
| Cleaning and care | 20% | Dishwasher guidance, removable parts and any care limits |
Cold Brew Makers for One Person Compared
| Product | Best For | Type | Key Spec | Score | |
|---|---|---|---|---|---|
 BTaT 32 oz | Best Dual Mesh Filter | 32 oz glass pitcher | 32 oz title, 34 oz in features | 8.8 | View |
 Cupluw 64 oz | Best Widened Handle | 64 oz glass pitcher | 64 oz, 160 micron filter | 7.8 | View |
 watchget 34 oz | Best Portable Bottle | 34 oz plastic bottle | 34 oz, 0.38 kg | 7.5 | View |
 Primula Burke | Best Coffee Bag Option | 52 oz glass carafe | 52 oz, 6 cups | 7.4 | View |
 LZLOOK 1100 mL | Best Slim Rectangular Shape | 1100 mL pitcher | 1100 mL, 225 mesh | 7.4 | View |
 Hario Mizudashi | Best Made in Japan | 1000 mL glass pot | 1000 mL, 5 cups | 7.2 | View |
1. BTaT Cold Brew Coffee Maker, 1 Quart Glass Pitcher
- Superfine dual mesh stainless steel filter is removable
- Airtight silicone lid slows oxidation, says the listing
- Dishwasher safe, with a wide opening for cleaning
- Designed to fit most refrigerator doors
- Title says 32 oz while a feature says 34 oz
- Spec table lists the capacity as 2 pounds, which we ignored
- Listing gives no spout or lid pouring details
| Volume | 32 oz title, 34 oz feature |
|---|---|
| Material | Borosilicate glass, silicone, steel |
| Weight | 0.65 kg |
| Filter | 18/8 dual mesh, reusable |
The BTaT is a small glass cold brew pitcher with a title that says 1 quart and 32 oz, while a feature says it makes 34 oz. Either way it is one of the smallest batches here, which suits a single drinker. The listing says the body is extra thick borosilicate glass, that it can withstand high temperatures and that it is dishwasher safe. It also says the pitcher fits most refrigerator doors.
The filter is described as a removable 18/8 stainless steel superfine dual mesh, and the listing calls it rust free and easy to clean. A silicone sealing lid is said to keep cold brew fresh for weeks, and the wide opening helps with cleaning. The spec table lists 0.65 kg and an easy-access handle among its features. Score: size for one 9, filter and brew 9, storage and pouring 8, cleaning and care 9.
Who the BTaT 32 oz fits best
Choose it if you want a small glass pitcher with a dual mesh filter that goes in the dishwasher.
Who should skip the BTaT 32 oz
Skip it if you want a listing with a clear single volume or a lid made for drinking from.
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2. Cupluw Cold Brew Coffee Maker, 64 oz Mason Jar Pitcher
- Extra wide handle with raised anti-slip grips
- 160 micron filter keeps grounds out
- Dishwasher safe, with a wide mouth for filling
- Kit includes a cleaning brush
- 64 oz is the largest batch here
- Glass must not take boiling water or sudden temperature changes
- Spec table lists 1.15 kg
| Capacity | 64 fluid ounces |
|---|---|
| Filter | 160 micron, 304 steel |
| Size | 4.5 in wide, 10.1 in high |
| Weight | 1.15 kg |
The Cupluw is a 64 oz mason jar style pitcher, the largest of the six, so it suits a one person household that brews once for the week. The listing says it is made of soda-lime glass, and warns that boiling water must not be added. It stands 10.1 inches high and 4.5 inches wide, and the listing describes the design as compact enough for the fridge.
The filter is a 160 micron weave in 304 stainless steel, and the listing says it keeps grounds out and can be removed and used as a storage container or glass pitcher. The widened handle has anti-slip grips, the V shaped spout is drip free, and the lid has a silicone seal. The listing says it is dishwasher safe, with a wide mouth for filling, and it lists a cleaning brush in the kit. Score: size for one 5, filter and brew 9, storage and pouring 9, cleaning and care 9.
Who the Cupluw 64 oz fits best
Choose it if you brew once a week and want a sturdy handle plus a dishwasher safe pitcher.
Who should skip the Cupluw 64 oz
Skip it if you want a small batch or a lighter pitcher.
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3. watchget Portable Cold Brew Coffee Maker, 34oz 1L
- Lightest listed here at 0.38 kg
- Large ring handle for carrying
- Lid lets you drink or pour without unscrewing the cap
- Detachable fine mesh also takes loose leaf tea
- Listing says it is not dishwasher safe
- Plastic is listed to 158 degrees F, so no boiling water
- Listing says to clean the mesh promptly after use
| Capacity | 1 liter, about 34 oz |
|---|---|
| Material | Plastic |
| Weight | 0.38 kg |
| Size | 3.78 x 3.78 x 10.43 in |
The watchget is the only plastic bottle among these picks, and its listing gives a max capacity of around 1L or 34 oz. The spec table lists 0.38 kg, the lightest listed here. A large ring handle makes it easy to carry, and the listing says it fits in most refrigerator doors. The listing says the plastic withstands -22 to 158 degrees F.
You add coffee grounds to the detachable fine mesh filter, add water and brew in the refrigerator overnight, with a suggested ratio of 1:15. The lid is designed for drinking and dripless pouring without unscrewing the cap, and the listing says the lid is leak proof. It also says the bottle is not dishwasher safe, so plan to rinse the mesh by hand. Score: size for one 9, filter and brew 7, storage and pouring 8, cleaning and care 5.
Who the watchget 34 oz fits best
Choose it if you want a light bottle with a handle that you can carry to work or camp.
Who should skip the watchget 34 oz
Skip it if you want a glass body or parts that go in the dishwasher.
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4. Primula Burke Deluxe Cold Brew Iced Coffee Maker
- Description allows coarse grounds or coffee bags in the filter
- Removable fine mesh filter and tight sealing lid
- Listing says dishwasher safe
- Comfort grip handle and a shape made for fridge doors
- 52 oz batch is larger than the 32 and 34 oz picks
- Listing text includes an unrelated espresso note
- Spec table gives no weight
| Capacity | 52 oz, 6 cups, 1.6 quarts |
|---|---|
| Material | Borosilicate glass, steel |
| Size | 6.88 x 4.73 x 7.68 in |
| Filter | Removable fine mesh |
The Primula Burke makes up to 6 cups, which the listing gives as 52 oz, and the spec table lists 1.6 quarts. That is more than the small bottles here, but it is a reasonable weekly batch for one coffee drinker. The listing says the glass carafe has a comfort grip handle and fits most refrigerator doors, and the spec table lists borosilicate glass and stainless steel.
The description says to add coarse ground coffee or coffee bags to the removable fine mesh filter, pour water over it and steep overnight or longer. A tight sealing lid is included, and the listing says brew stays fresh for up to 14 days in the fridge. Primula lists it as dishwasher safe. The first feature bullet is an unrelated espresso note, which we ignored. Score: size for one 6, filter and brew 7, storage and pouring 9, cleaning and care 8.
Who the Primula Burke fits best
Choose it if you want to brew with coffee bags and keep a week or more of cold brew on hand.
Who should skip the Primula Burke
Skip it if you want the smallest batch size.
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5. LZLOOK Cold Brew Pitcher with 225-Mesh Filter, 1100 mL
- Extended filter reaches deeper to keep grounds immersed
- Slim rectangular shape fits fridge spaces
- Easy pour spout lets you serve from the pitcher
- Takes coarse ground coffee, tea or fruit
- Spec table lists PP, ABS and AS plastic, not glass
- Listing does not say dishwasher safe
- Feature list also mentions a 700 mL size, so check the size you pick
| Volume | 1100 mL, 1.1 liters |
|---|---|
| Filter | 225 mesh, extended |
| Size | 2.76 x 4.69 x 9.25 in |
| Material | PP, ABS and AS |
The LZLOOK pitcher is titled 1100 mL, and the spec table lists 1.1 liters. One feature says the maker offers a 700 mL size for personal drinks, so check which size you select. The slim rectangular body measures 2.76 x 4.69 x 9.25 inches, and the listing says it fits neatly in most refrigerator spaces. The spec table lists PP, ABS and AS plastic.
The long 225 mesh filter reaches deeper into the pitcher, which the listing says helps grounds stay immersed for a more even brew. A lid with a silicone seal is described as leak resistant, and an easy pour spout lets you serve without transferring to another container. The listing says it takes coarse ground coffee and also tea or fruit. Cleaning is not covered. Score: size for one 8, filter and brew 8, storage and pouring 8, cleaning and care 5.
Who the LZLOOK 1100 mL fits best
Choose it if you want a slim plastic pitcher with a fine extended filter for the fridge shelf.
Who should skip the LZLOOK 1100 mL
Skip it if you want glass or a listing that covers dishwasher use.
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6. Hario Mizudashi Cold Brew Coffee Maker, 1000ml
- Listing gives a clear 1000 mL brewed volume
- Fine mesh basket is removable and reusable
- Slender spout gives slow, controlled pouring
- Slim listed size of 138 x 94 x 294 mm
- No lid seal or airtight claim in the listing
- Dishwasher use is not mentioned
- Filter mesh size is not stated
| Volume | 1000 mL, 5 cups |
|---|---|
| Size | 138 x 94 x 294 mm |
| Weight | 465 g |
| Material | Heatproof glass |
The Hario Mizudashi is a glass cold brew pot with a listed brewed volume of 1000 mL, described as a 5-cup capacity. The listing says it is made of Hario heatproof glass in Japan and has a sturdy handle and a slender spout for slow, steady pouring. At 138 x 94 x 294 mm it is a slim shape for a single drinker.
To brew, you add ground coffee to the fine mesh basket, add water and leave it in the refrigerator. The listing suggests a coarse grind for a lighter coffee and a finer one for more body. The filter is removable, and the listing says to wash and reuse it. The spec table lists 465 g. Score: size for one 9, filter and brew 7, storage and pouring 6, cleaning and care 6.
Who the Hario Mizudashi fits best
Choose it if you want a simple 1 liter glass pot with brewing grind advice from the maker.
Who should skip the Hario Mizudashi
Skip it if you want a listed airtight lid or dishwasher guidance.
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How to Choose the Best Cold Brew Coffee Maker for One Person
Match the batch to how fast you drink it
Cold brew keeps for days in the fridge, so one drinker can brew 32 to 64 oz at a time. A smaller batch means fresher coffee through the week and less fridge space used.
Check the filter mesh
A finer mesh keeps more grounds out of the glass. Listings may state a micron size, a mesh count or just say fine mesh, so compare what each one actually names.
Look at the lid and spout
An airtight lid with a silicone seal helps prevent leaks in the fridge. A spout or a drinking lid saves you from pouring into another container.
Pick glass or plastic for how you use it
A glass pitcher is heavier, while a plastic bottle with a handle is lighter to carry. Read the temperature notes, since glass listings differ on heat limits and some warn against boiling water.
Plan for cleaning
Wide mouths and removable filters make rinsing easier. Check whether the listing says dishwasher safe or asks you to hand wash.
Frequently Asked Questions
What is the best cold brew coffee maker for one person?
The BTaT 32 oz scores highest here. Its listing states a borosilicate glass body, an 18/8 stainless steel dual mesh filter, an airtight silicone lid and dishwasher safe parts.
How much cold brew does one person need?
The smallest listed volumes are about 32 to 34 oz. The BTaT title says 32 oz while its feature list says 34 oz, the watchget lists 1 liter, and the Hario lists 1000 mL. The LZLOOK lists 1100 mL and the Primula lists 52 oz. The Cupluw lists 64 oz, the largest of the six.
Which of these cold brew makers is best for carrying?
The watchget is the only plastic bottle here. Its spec table lists 0.38 kg, its listing mentions a large ring handle and a lid you drink from without unscrewing the cap.
Can I use coffee bags instead of loose grounds?
The Primula listing says to add coarse ground coffee or coffee bags to the filter. The other listings describe grounds, and some also mention loose leaf tea or fruit.
Which of these cold brew makers can go in the dishwasher?
The Cupluw, BTaT and Primula listings each say dishwasher safe. The watchget listing says it is not dishwasher safe, and the Hario and LZLOOK listings do not say either way.
Final Verdict
The best cold brew coffee maker for one person in this group is the BTaT 32 oz for its dual mesh filter, airtight lid and dishwasher safe glass. The Cupluw 64 oz suits a weekly batch with its 160 micron filter, widened handle and dishwasher safe glass, and the watchget is the pick for a light bottle you can carry. Check the current price and size on Amazon before you order.
Looking for something else? See our French Press and Pour Over Coffee Maker guides, or browse Travel Mugs picks.
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