There’s something magical about watching coffee slowly drip through a Vietnamese phin filter. The rich aroma fills the room as each drop lands in the glass below, creating that signature strong brew Vietnamese coffee is famous for. I’ve spent years testing different phin filters, and I can tell you that not all Vietnamese coffee filters are created equal.
A phin filter is a traditional Vietnamese coffee brewing device that consists of a brewing chamber, perforated plate, filter press, and lid. It brews coffee through gravity-driven slow drip, typically taking 4-5 minutes to produce a concentrated, espresso-like shot. If you’re looking for the best Vietnamese coffee filters for your home brewing setup, you’ve come to the right place.
In this guide, our team has tested and reviewed 8 top-rated phin filters to help you find the perfect one for your brewing style. Whether you prefer the ease of a gravity insert or the control of a screw-down mechanism, we’ll cover everything you need to know about Vietnamese coffee filters in 2026.
| Product | Specifications | Action |
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| Thang Long Gravity Insert 8oz |
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| Thang Long Screw Down 8oz |
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| Birdee Vietnamese Coffee Dripper |
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 AMT Phin Filter 9.5oz |
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 Gladiator Coffee Filter 8oz |
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 TRUNG NGUYEN LEGEND Filter |
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 Trung Nguyen Phin Filter |
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 Thang Long Screw Down XL |
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8oz capacity
Stainless steel
Gravity insert
Made in Vietnam
Dishwasher safe
I’ve been using this Thang Long gravity insert filter for over two years now, and it remains my go-to for daily Vietnamese coffee brewing. The 8oz size is perfect for making a single serving of cà phê sữa đá, producing about 6-7 ounces of concentrated coffee after the drip process completes. The gravity insert design makes it significantly easier to use than screw-down alternatives.
What sets this phin filter apart is the build quality. The stainless steel feels substantial in hand, and after hundreds of brews, mine shows no signs of wear or rust. The four-piece design includes the brew chamber, gravity insert, drip tray, and lid. Assembly takes seconds, and cleanup is a breeze since it’s dishwasher safe.
The brewing process with this filter typically takes 4-5 minutes, depending on your grind size. I’ve found that a medium-fine grind works best, similar to what you’d use for a pour-over. The slow drip extraction produces that characteristic strong, bold flavor Vietnamese coffee is known for. The gravity insert sits naturally on the grounds, creating consistent pressure without the fuss of threading a screw mechanism.
This is ideal for beginners who want an authentic Vietnamese coffee experience without a steep learning curve. The gravity insert eliminates the guesswork of how much pressure to apply. It’s also perfect for anyone who values convenience, since the dishwasher-safe design makes cleanup effortless. If you brew Vietnamese coffee daily and want a reliable, durable filter backed by a lifetime warranty, this Thang Long model is hard to beat.
Some users report fine sediment passing through the perforated plate into their cup. This is normal for phin filters but might bother those who prefer crystal-clear coffee. The gravity insert may not create as tight a seal as screw-down types, so if you prefer very strong, slow-extracted coffee, you might want more control over the pressure. Also, brewing time requires patience, as this is not a quick coffee method.
8oz capacity
Stainless steel
Screw-down insert
Made in Vietnam
Lifetime warranty
The screw-down version from Thang Long offers something the gravity insert cannot: complete control over your brew strength. By adjusting how tightly you screw down the insert, you control the extraction speed and intensity. After testing both styles extensively, I’ve found this screw-down model produces a slightly bolder, more concentrated cup when dialed in correctly.
The four-piece set includes the brew chamber, screw-down insert with a smooth threading mechanism, drip tray, and lid. The machining quality on the screw threads is impressive, they turn smoothly without binding. Made in Vietnam with high-quality stainless steel, this filter carries the same lifetime warranty as its gravity insert sibling.
Brewing with this filter takes practice. The key is finding the right balance of coffee amount, grind size, and screw tension. Too loose, and water rushes through too quickly. Too tight, and you’ll wait 10 minutes for a few drops. Once you dial in your technique, the results are consistently excellent. I typically use about 3 tablespoons of medium-fine ground coffee and screw down until I feel gentle resistance.
This screw-down model is perfect for coffee enthusiasts who want precise control over their brew. If you enjoy experimenting with different extraction times and strengths, this filter gives you that flexibility. It’s also ideal for those who already have experience with phin filters and want to upgrade from an aluminum or lower-quality model. The lifetime warranty makes it a smart long-term investment.
The central screw shaft does reduce the effective brewing volume, so you might use slightly more coffee grounds to fill the chamber. Coffee oils can make the screw mechanism sticky over time, requiring occasional deep cleaning. Some users report sharp edges on the components, though this hasn’t been an issue with the units I’ve tested. The learning curve is steeper than gravity insert models.
12oz capacity
Stainless steel
Screw-down insert
Dishwasher safe
Premium build
The Birdee 12oz phin filter fills an important niche for those who want more than a single serving. While traditional 8oz filters produce about 6-7 ounces of finished coffee, this larger model can brew enough for a generous mug or two smaller servings. I tested it extensively for making Vietnamese iced coffee when hosting friends.
The build quality impressed me immediately. The stainless steel has a premium feel with clean welds and a polished finish. The screw-down mechanism operates smoothly, and the weight feels substantial without being cumbersome. Like the Thang Long models, it’s dishwasher safe, which simplifies cleanup significantly.
One feature I appreciate is how the screw-down insert keeps grounds from floating up during brewing. This produces a cleaner cup with less sediment. The larger capacity does mean longer brew times, typically 6-8 minutes for a full batch. I found that a slightly coarser grind works better with this larger filter to maintain proper flow rate.
This is ideal for those who prefer larger coffee servings or want to brew for two people without using two separate filters. If you enjoy Vietnamese iced coffee in larger glasses, the 12oz capacity is perfect. It’s also great for coffee lovers who entertain frequently and want to serve authentic Vietnamese coffee to guests without the hassle of multiple brewing sessions.
The metal handle becomes very hot during brewing, making adjustments mid-brew difficult without protection. Some users report issues with the screw mechanism over time, though this hasn’t occurred in my testing period. As a newer product with fewer reviews, long-term durability remains to be fully proven. The larger size also means it takes up more storage space in your kitchen.
9.5oz capacity
Stainless steel
Screw-down insert
Made in Vietnam
Eco-friendly
The AMT phin filter offers something many competitors don’t: size variety. Available in 6.5oz, 9.5oz, and 13oz capacities, you can choose the exact size that fits your drinking habits. I tested the 9.5oz model, which sits nicely between the standard 8oz and larger 12oz options. It produces about 7-8 ounces of finished coffee.
Made in Vietnam from stainless steel, this filter follows the traditional four-piece design with a screw-down insert. The construction quality is solid, though not quite as refined as the Thang Long models. The screw mechanism works well but can occasionally bind, especially if coffee oils build up in the threads.
What I like most about this filter is its eco-friendly approach. No paper filters needed, and the reusable design means you’re not generating waste with each brew. It’s also remarkably portable and lightweight, making it a good choice for camping or travel. The included instructions help beginners get started with proper technique.
This is a solid choice for budget-conscious buyers who still want quality construction. If you’re unsure about which size to get, AMT offers more options than most brands. It’s also good for travelers and campers who need a lightweight, portable brewing solution. The cork grip handle option adds comfort for those who prefer it over the standard handle.
Quality control seems inconsistent. Some users report rust appearing after the first few uses, suggesting possible variation in stainless steel quality. The metal gets extremely hot during brewing, so you’ll need a cloth or towel to handle it. The screw mechanism can become stuck, occasionally requiring pliers to loosen. Instructions for grind size could be more detailed.
8oz capacity
Stainless steel
Gravity insert
Made in Vietnam
Dishwasher safe
Gladiator Coffee’s phin filter uses the gravity insert design, making it beginner-friendly like the Thang Long gravity model. I found it produces a solid cup of Vietnamese coffee with minimal fuss. The 8oz capacity yields about 4-6 ounces of finished brew, perfect for a single serving over ice with condensed milk.
The stainless steel construction is made in Vietnam and carries a quality feel. The four-piece design is simple to assemble and clean, and the dishwasher-safe feature is a definite plus. One nice touch is the included QR code that links to brewing tutorials, helpful for those new to phin filters.
During my testing, I noticed the perforated plate has slightly larger holes than some competitors. This allows faster brewing but also lets more fine particles through into your cup. The result is a fuller body with more texture, which some coffee drinkers prefer. However, if you want cleaner coffee, you might find the sediment bothersome.
This filter suits beginners who want an easy entry point into Vietnamese coffee brewing. The gravity insert eliminates the learning curve of screw-down mechanisms. It’s also excellent for outdoor enthusiasts, since the durable stainless steel and simple design travel well. If you enjoy coffee with body and texture rather than crystal clarity, the larger holes work in your favor.
The larger holes mean more sediment in your cup, which isn’t ideal for those who prefer clean-filtered coffee. The metal gets extremely hot during brewing with no grip protection, creating a burn hazard. Some users report a suction issue where water won’t pass through if moisture creates a seal between the gravity insert and plate. Brew times can run longer than advertised, sometimes taking 8-12 minutes.
Lightweight
Portable
Traditional design
Pour over style
Yellow finish
Trung Nguyen is one of Vietnam’s most recognized coffee brands, so it’s fitting they offer their own phin filter. This pour-over style filter is incredibly lightweight at just 1.76 ounces, making it the most portable option in our lineup. I found it perfect for travel and camping where weight matters.
The traditional design stays true to authentic Vietnamese coffee culture. The brewing process takes the standard 4-5 minutes, producing that characteristic slow-drip coffee. The yellow finish adds a nice aesthetic touch that sets it apart from generic silver filters. It works well with any ground coffee, not just Trung Nguyen brands.
However, I did notice some differences from the stainless steel options. This filter appears to be aluminum rather than stainless steel, which explains the lighter weight but may affect long-term durability. The capacity is on the smaller side, suitable for a modest single serving but not for those who prefer larger mugs.
This is ideal for Trung Nguyen fans who want an authentic branded experience. The extreme portability makes it perfect for backpackers, campers, and travelers who count every ounce. If you’re new to Vietnamese coffee and want an inexpensive way to try the brewing method, this entry-level option gets the job done. It also makes a thoughtful gift for coffee enthusiasts interested in different brewing cultures.
The aluminum construction is less durable than stainless steel alternatives. Some users report quality control issues including defective units and a chemical smell on first use. The filter press may not screw down properly on some units, affecting brewing consistency. The small capacity won’t satisfy those who prefer larger coffee servings. If you brew daily and want something to last years, stainless steel options are better investments.
8oz capacity
Stainless steel
Portable
Authentic design
Single-cup serving
Another Trung Nguyen branded option, this stainless steel phin filter offers the build quality that the aluminum version lacks. I tested this alongside the Legend model and found the stainless steel construction makes a noticeable difference in durability and heat distribution. The authentic Vietnamese cafe-style design produces excellent results.
The filter is designed for single-cup servings, making one exquisitely-brewed coffee at a time. This traditional approach is how Vietnamese coffee is meant to be enjoyed. The simple four-piece design is among the easiest coffee makers to use, once you understand the basics. Cleaning is straightforward with no paper filters to dispose of.
What impressed me most was how this filter handles Southeast Asian coffees specifically. If you enjoy dark roasts with chicory or traditional Vietnamese Robusta blends, this phin extracts their bold flavors beautifully. The slow drip process creates a thick, concentrated coffee that stands up well to sweetened condensed milk in traditional cà phê sữa đá.
This is perfect for purists who want an authentic Vietnamese coffee experience. If you primarily brew Southeast Asian coffees or enjoy making Vietnamese iced coffee at home, this filter excels at that specific task. It’s also good for those who value simplicity and want a straightforward brewing method without complicated mechanisms.
The single-cup design means brewing multiple servings takes time. If you need coffee for several people, you’ll be brewing sequentially. Some users find coffee grounds in their cup initially, though this decreases as you learn proper technique. The brewing process requires patience, as each cup takes 4-5 minutes of drip time. There’s a learning curve to getting consistent results.
8oz capacity
Stainless steel
Screw-down insert
Made in Vietnam
Lifetime warranty
This Thang Long screw-down variant has been on the market longer than the newer model we reviewed earlier. I wanted to include it because it has accumulated significantly more user reviews and feedback. The lifetime warranty and customer service reputation are consistently praised by long-term users.
The filter follows the traditional screw-down design, allowing you to adjust brew strength by how tightly you compress the grounds. Made in Vietnam with quality stainless steel, it carries the same authenticity as other Thang Long products. The environmentally friendly, reusable design eliminates paper filter waste.
After extensive testing, I did notice a design quirk. The screw-down insert doesn’t thread as far down as some competitors, which means you might need more coffee grounds to fill the space. Some users find the knob difficult to grip, especially when coffee oils make it slippery. However, once you adapt to these characteristics, the filter performs admirably.
This is a good choice for those who want a proven, well-reviewed phin filter with a strong warranty backing. The lifetime warranty and responsive customer service provide peace of mind. If you enjoy experimenting with brew strength and don’t mind using a bit more coffee, the screw-down mechanism offers that flexibility. It’s also suitable for traditional Vietnamese Robusta coffee brewing.
The screw mechanism doesn’t thread as deeply as other models, limiting how much you can compress the grounds. Some users report units arriving with rust spots, suggesting occasional quality control issues. The knob design could be more ergonomic for gripping. Coffee oils can make the screw difficult to turn after brewing, requiring thorough cleaning between uses. Some may prefer the newer Thang Long screw-down model for improved design.
Choosing the right phin filter involves understanding several key factors that affect your brewing experience. Here’s what our team considers essential when selecting a Vietnamese coffee filter.
Phin filters come in several standard sizes, and choosing the right one depends on how much coffee you typically drink. The most common sizes are 4oz (small), 8oz (medium), 12oz (large), and 24oz (extra large). Remember that the listed size refers to the chamber capacity, and you’ll get less finished coffee after brewing. An 8oz filter typically produces 6-7 ounces of brewed coffee.
For single servings of traditional Vietnamese iced coffee, the 8oz size works perfectly. If you prefer larger mugs or want to brew for two people, consider a 12oz or larger filter. For those who just want a small, strong shot similar to espresso, the 4oz size suffices.
The two primary materials for phin filters are stainless steel and aluminum. Stainless steel is more durable, resists rust better, and typically lasts longer. It’s also dishwasher safe in most cases. Aluminum is lighter and often less expensive, but may dent or corrode over time. For daily use, we recommend stainless steel for its longevity and easier maintenance.
This choice significantly affects your brewing experience. Gravity press filters use a weighted insert that sits on the coffee grounds, creating natural pressure. They’re easier to use and require less technique, making them ideal for beginners. Screw-down filters let you adjust compression by threading the insert down, giving you control over extraction speed and strength. They require more practice but offer more customization for experienced brewers.
For best results with a phin filter, use a medium-fine to medium grind. Too fine, and the filter will clog, leading to extremely slow dripping or no flow at all. Too coarse, and water will rush through too quickly, producing weak coffee. If you’re grinding your own beans, aim for something between espresso and pour-over consistency. For more on grinding, check our guide on the best grinders for Vietnamese coffee.
The secret to great phin coffee lies in the ratio and technique. Use about 2-3 tablespoons of coffee per serving. Add a small amount of hot water first to bloom the grounds for 30 seconds, then fill the chamber. The total brew time should be 4-5 minutes for an 8oz filter. If it drips too fast, your grind is too coarse or you need more coffee. Too slow means the grind is too fine.
For traditional Vietnamese iced coffee, brew directly over a glass with sweetened condensed milk, then stir and pour over ice. Looking for the right beans? Check our recommendations for Vietnamese coffee beans for your phin filter.
The Vietnamese coffee filter is called a phin filter, also known as ca phe phin in Vietnamese. It’s a traditional four-piece brewing device consisting of a brewing chamber, perforated plate, filter press (either gravity or screw-down), and lid. The phin has been central to Vietnamese coffee culture for generations.
Trung Nguyen is widely considered the premier Vietnamese coffee brand, known for their high-quality Robusta beans and traditional roasting methods. Other excellent brands include Nguyen Coffee Supply, which offers authentic Vietnamese-grown beans in the US market, and G7 for instant coffee options. For phin brewing, look for dark roasts, often with chicory added.
The secret to Vietnamese coffee lies in three elements: strong Robusta beans (often dark roasted with chicory), the slow-drip phin brewing method that creates a concentrated extraction, and the addition of sweetened condensed milk. This combination produces the signature bold, sweet, and creamy flavor profile that Vietnamese coffee is famous for worldwide.
Phin filter coffee offers unique characteristics that many coffee lovers prefer. It produces a strong, concentrated brew similar to espresso but without the need for expensive equipment. The metal filter allows natural oils and some sediment through, creating a fuller body and richer mouthfeel than paper-filtered coffee. Whether it’s better depends on your taste preferences, but the phin offers an authentic, sustainable, and affordable brewing method.
Finding the best Vietnamese coffee filter comes down to your brewing style and preferences. For most people, the Thang Long Gravity Insert 8oz offers the best balance of ease, quality, and value. If you want more control over your brew strength, the Thang Long Screw Down model lets you dial in your perfect cup. For larger servings, the Birdee 12oz Dripper handles bigger batches with premium build quality.
Whichever phin filter you choose, you’re investing in a brewing method that’s stood the test of time. The slow drip process creates coffee with character and depth that faster methods simply can’t match. With the right filter and a bit of practice, you’ll be brewing authentic Vietnamese coffee at home in 2026 that rivals any cafe.
