Thang Long Vietnamese Phin Review — stainless steel coffee filter

Intro

Vietnamese coffee fans who want a simple, portable way to make ca phe sua da or a strong single cup should know the Thang Long Vietnamese Coffee Filter (often sold as a phin). The listing describes a high-quality stainless-steel, four-piece design with a gravity insert that makes brewing straightforward, and the manufacturer provides pictorial instructions and a lifetime warranty. Owners consistently praise the performance of the 4–8oz sizes and the easy cleanup, but multiple reports call out a sizing/fit problem with the 11oz (large) unit — worth factoring into a buying decision.

What it is / first look

At its core this is a traditional Vietnamese coffee phin updated into a modern, gravity-insert style. The listing calls out these headline facts: it’s made in Vietnam from stainless steel, comes in four pieces (the unit includes the filter assembly and plate), and the 8oz package is listed at 4.4 ounces of item weight. The manufacturer says the phin uses a slow dripper mechanism and that the gravity insert is easier to use than the older screw-down style. The product is described as dishwasher safe and is advertised with a lifetime warranty and pictorial instructions (the listing notes the instructions are also sent as a PDF to customers).

• What’s in the box: a four-piece phin (listed as number of pieces: 4; included components: filter)
• Material: listed as stainless steel and described as made in Vietnam
• Design: gravity insert (the listing contrasts this with screw-down models)
• Care: listed as dishwasher safe
• Warranty: listed as lifetime warranty
• Available sizes: listing offers X-Small (4 oz), Small (6 oz), 8 oz (unit count), Large (11 oz), and X-Large (15 oz)

Images on the product page suggest a plain metallic finish; available colors may include stainless steel (metallic/silver) rather than painted or enameled finishes. Owners note the phin’s compact footprint and portability, describing it as handy for travel and camping.

In daily use

Brew basics and approach

The Thang Long phin is meant for single-cup, slow-drip Vietnamese-style coffee. The listing emphasizes the slow dripper mechanism — a gentle, deliberate extraction rather than a rapid pour. Owners who have used similar phins give practical, repeatable steps that align with the device’s design: load the grounds, pre-wet and let the grounds settle, insert the press, then add hot water and wait. The manufacturer includes pictorial instructions to guide that process and also sends a PDF copy with each order, per the listing.

Several experienced owners shared concrete, reproducible tips in the research notes: grind choice matters (medium-to-fine is commonly recommended for phins), pre-wetting and letting the grounds absorb water before inserting the press helps pack the bed, and adjusting pressure on the press plate changes extraction speed. Those owners emphasized that the phin is more about brewing technique than a single magic setting — so expect to tweak grind and press pressure until you get the flavor you like.

Brew time and volume

The listing calls the device a slow dripper. In owner feedback, brew time depends on size: a large 11oz phin can take around 5–7 minutes to brew, while the smaller 4oz or 6oz units brew faster and are more typical for traditional condensed-milk Vietnamese coffee. Owners recommend the 4oz for espresso-style intensity and the 6oz or 8oz for a regular single cup; if you prefer multiple fresh cups throughout the day, owners suggest making several smaller brews rather than one big batch to preserve temperature and flavor.

Fit and the gravity insert

The listing promotes the gravity insert as easier to use than the screw-down type, and many buyers report a smooth gravity-press workflow. That said, a recurring owner report flags the 11oz (large) size: some buyers received an 11oz unit where the press plate appeared undersized and left a gap, which allowed grounds to float above the press and produced inconsistent brews. The seller in that report accepted responsibility and refunded the customer, and the listing indicates the manufacturer or seller is responsive — owners cite quick, helpful warranty/customer-service responses as a positive.

Cleaning and portability

The listing explicitly states the phin is dishwasher safe, and owners back that up with comments about easy cleanup. Because it’s compact and made of metal, buyers also say the phin is convenient for travel, office use, and camping — it’s small enough to fit a travel kit and durable enough for repeated packing. The listing’s stated long-term warranty and stainless-steel construction are part of what owners cite as reasons to buy multiples for household use or gifts.

Materials & build quality

The listing repeatedly states the phin is made of high-quality stainless steel and that units are made in Vietnam. The stainless-steel claim is a core product fact; the manufacturer also advertises a lifetime warranty and pictorial instructions, suggesting some confidence in construction and usability.

Because the listing does not supply alloy grades, coating details, or laboratory certifications, the review avoids claiming anything beyond what's listed. Owners describe the build as compact and lightweight — the 8oz version is listed at 4.4 ounces — and many buyers say the metal feels solid for routine use. Some buyers contrast this gravity-insert phin with older screw-down three-piece models and like the added filtration layer and plate that come with this four-piece design.

One owner recounted a different brand’s long-term failure: a center pin broke off their 10oz phin after two decades of use. That story is offered as context for how phins age generally — it is not a claim about Thang Long units specifically. For this Thang Long product, repeated owner feedback calls out good initial build, easy cleaning, and responsive seller warranty support if something isn’t right.

Safety considerations

Kitchen safety first. The listing describes the phin as stainless steel and dishwasher safe; it does not provide separate claims about heat-insulated handles or protective coatings. The product is a metal brewing device: in normal use it will come into contact with boiling or near-boiling water and hot liquid, so basic precautions apply. Because the listing does not specify heatproof or insulated handles, buyers should assume handles and metal parts will get hot and use a pot holder or let the device cool before handling after brewing.

The listing also notes a lifetime warranty and pictorial instructions are provided, which can help you follow the manufacturer’s recommended use and care. Owner reports indicate that the seller honors warranty requests and that damaged or ill-fitting pieces (in at least one buyer’s 11oz example) were handled by the seller via refund. There are no repeated owner reports of coatings flaking, sharp edges, or electrical hazards — the product is a manual metal filter — but verify current product photos and the listing if these safety elements matter to you.

Specific safety callouts from owners and the listing

• Listing: stainless steel material, dishwasher safe, lifetime warranty, pictorial instructions — use those instructions and warranty info to confirm safe operation.
• Owners: note the 11oz fit issue that can affect brewing consistency; a poor fit won’t create an electrical hazard (this is a manual brewer) but it can cause unexpected flow behavior and messy extraction — factor that into handling during brew and cleanup.
• Listing does not specify whether handles are heat-insulated — treat metal parts as hot after brewing.

Who this is for / who should skip

There’s no single right buyer, but the Thang Long phin aligns most tightly with a few clear use cases and a few situations to avoid.

Best if you are

• A home cook who wants authentic Vietnamese-style single-cup coffee (the listing and owners point to great results with condensed milk-style drinks and iced cafe sua da)
• Someone who prefers a simple, portable metal brewer — owners recommend it for travel and camping because of the compact size and stainless-steel construction
• A buyer who values straightforward cleanup: the listing says dishwasher safe and owners confirm easy washing
• Interested in a product backed by a warranty — the listing emphasizes a lifetime warranty and owner feedback describes helpful seller response

Skip or pause if you

• Want to brew large batches — owners recommend multiple smaller phins rather than one large phin for freshness and temperature control; the listing offers larger sizes, but owner feedback suggests smaller sizes (4oz, 6oz, 8oz) produce better, quicker results
• Need a precise, insulated handle or a nonmetal surface to grip immediately after brewing — the listing doesn’t specify heat insulation for handles, so assume metal can get hot
• Consider the 11oz option risky right now — multiple owner reports call out fit or press sizing issues for the large size, and one buyer was refunded; if you need a trouble-free large phin, check current listing notes or consider the smaller sizes

Verdict

The Thang Long Vietnamese Coffee Filter is a straightforward, well-documented phin aimed at home coffee lovers who want authentic single-cup Vietnamese brews without fuss. The listing’s core claims — stainless steel, dishwasher safe, gravity insert, four pieces, pictorial instructions, and a lifetime warranty — are echoed across owner feedback and form a consistent picture: this phin is easy to use, easy to clean, and portable. Owners repeatedly praise the 4–8oz sizes and recommend buying multiples if you entertain or want several fresh cups on demand.

The main downside that appears in owner notes is a sizing/fit issue with the 11oz model. That one-size complaint is important because it affects brew consistency: an undersized press leaves space for grounds to float and changes extraction behavior. The seller in the reported case accepted responsibility and issued a refund, and the listing advertises a lifetime warranty, which gives you recourse if you receive a defective unit.

Bottom line: for single-cup Vietnamese coffee, especially if you choose the 4oz–8oz sizes, this phin is a budget-friendly, portable, and practical choice. If you need a large single-brew solution or require heat-insulated features, look elsewhere or verify the latest listing details.

Check before you buy

• Confirm the size you want — owners strongly recommend the 4oz or 6oz for condensed-milk cafe sua da and the 6–8oz for a standard single cup; some owners report fit issues with the 11oz size.
• Verify the gravity insert vs. screw-down preference — the listing markets the gravity insert as easier than screw-down types.
• Check the listing for the lifetime warranty terms and how the seller handles warranty claims or returns.
• Confirm the unit is listed as stainless steel and dishwasher safe if those are important for cleanup and longevity.
• Look for the pictorial instructions or PDF that the seller provides to make sure you get the recommended brewing steps.

Available colors may include:

• stainless steel (metallic / silver)

Final note: if you want to dial in Vietnamese-style coffee, the device is only part of the equation. Owner guidance emphasizes grind size, pre-wetting, press pressure, and water temperature as the levers that determine cup quality — the phin provides the platform, but expect to experiment to find the balance you like.

FAQ

1. Q: Is this phin dishwasher safe?

   A: Yes. The listing explicitly states the Vietnamese Coffee Filter is dishwasher safe, and owners report easy cleanup consistent with that claim.

2. Q: What sizes does it come in?

   A: The listing shows multiple sizes: X-Small (4 oz), Small (6 oz), 8 oz (the 8oz package/unit count is shown), Large (11 oz), and X-Large (15 oz). Owners tend to recommend 4–6 oz for traditional condensed-milk drinks and 6–8 oz for a standard single cup.

3. Q: What is the material?

   A: The listing describes the phin as made from stainless steel and made in Vietnam. The listing does not specify the exact steel grade.

4. Q: Does it use a screw-down press or a gravity insert?

   A: The product is described as using a gravity insert; the listing says the gravity insert is easier than the screw-down type. Owner feedback confirms the gravity-press workflow for the advertised models.

5. Q: How long does a brew take?

   A: The listing calls it a slow dripper. Owner-reported times vary by size — for example, an 11oz brew can take around 5–7 minutes, while smaller 4oz or 6oz units finish faster.

6. Q: Is there a warranty or instructions included?

   A: Yes. The listing advertises a lifetime warranty and states the phin comes with pictorial instructions; the seller also sends a PDF copy of the instructions to customers.

7. Q: Any known problems to watch for?

   A: Owners report a fit/press issue in at least one 11oz (large) unit where the press seemed undersized, producing inconsistent brews. The seller refunded that buyer, and the listing’s lifetime warranty provides a route to resolve defects. For safety, the listing does not specify heat-insulated handles, so expect metal parts to get hot.