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Premium Hanging Ear Drip Coffee Filters (PP & PLA)
Good coffee shouldn't be complicated. The hanging ear drip coffee filter from Cailyn makes barista-quality drip coffee accessible in under 5 minutes — no machine, no dripper, no cleanup. Just open, hang, pour, and enjoy.
Our non-woven hanging ear filters are a ready-to-ship stock item: 50 filters per resealable bag, in the industry-standard 7.5 × 9 cm format. Ship today. Brew tomorrow.
Why Hanging Ear Drip Coffee Is the Fastest-Growing Single-Se
The global single-serve coffee market is growing at 8.4% CAGR — and hanging ear drip filters are at the center of that growth, because they solve a problem capsules and pods never could:
Zero equipment investment for the end consumer — no Nespresso machine, no pod subscription
Retail shelf-ready from day one — compact, lightweight, stackable, and visually merchandisable
Full brew control — grind coarseness, water temperature, and pour speed are all in the user's hands
Specialty-coffee compatible — the open-top filter format lets premium roasts express their full flavor profile, unlike pressurized pod systems
For coffee brands, cafés, and importers: this is the format that converts specialty coffee drinkers into repeat buyers.
Who This Product Is For
|
Customer Type |
Use Case |
Why It Works |
|
Coffee roasters & brands |
Fill and seal with own roast, sell as branded product |
Stock filter + custom outer bag = fast time-to-market |
|
Café & foodservice operators |
Single-serve in-room or at-table brewing |
Zero equipment, minimal waste, premium experience |
|
E-commerce & subscription boxes |
DTC drip coffee sets, gift bundles |
Compact, lightweight, low shipping cost |
|
Hotel & hospitality groups |
In-room amenity, premium alternative to instant |
Elevates guest experience at low cost per unit |
|
Importers & distributors |
White-label or house-brand single-serve |
Ready-to-fill stock, bulk pricing available |
|
Outdoor & travel brands |
Camping, hiking, travel coffee kits |
No power, no equipment — just hot water |
|
Individual coffee lovers |
Home brewing, office use, travel coffee |
No machine needed — enjoy fresh drip coffee anytime, anywhere |
Hanging Ear Drip Coffee Filter Technical Specification
|
Material Option 1 (PP) |
High-Performance PP (Recyclable Class 5) for Enhanced Durability |
|
Material Option 2 (PLA) |
100% Biodegradable & Compostable PLA for Maximum Sustainability |
|
Filter size |
7.5 × 9 cm (75 × 90 mm) |
|
Ear width |
6 cm span — fits cup rims 60–100 mm diameter |
|
Coffee capacity |
8–15g ground coffee per filter |
|
Material |
Food-grade non-woven fabric (thermally bonded, binder-free) |
|
Sealing method |
Ultrasonic + heat sealing; no glue, no chemical adhesive |
|
Color |
White (standard stock) |
|
Pack format |
50 pcs / resealable retail bag |
|
Carton quantity |
100 bags (5,000 pcs) per export carton |
|
Food safety |
FDA 21 CFR / EU 10/2011 food contact compliant |
|
Tasteless & odorless |
no flavor interference with coffee |
|
Item type |
Stock item — available for immediate dispatch |
|
Recommended Usage |
Specialty Coffee Roasteries, Travel Kits, Office Coffee Stations |
Why Non-Woven Fabric — Not Filter Paper
Most hanging ear filters on the market use standard filter paper. Cailyn's stock filters use thermally bonded non-woven fabric — and the difference shows up in your cup.
|
Property |
Non-Woven Fabric (Cailyn) |
Standard Filter Paper |
|
Flow rate |
Faster — larger pore structure |
Slower — tighter fiber weave |
|
Oil retention |
Lower — coffee oils pass through freely |
Higher — traps more oils |
|
Cup body |
Fuller, richer mouthfeel |
Cleaner, brighter cup |
|
Wet strength |
High — maintains shape under sustained pour |
Moderate — can soften over long brew |
|
Chemical binders |
None — thermally bonded |
May use trace binders depending on grade |
|
Best for roast |
Medium–dark roasts, espresso blends |
Light–medium roasts, pour-over style |
Result: Non-woven filters deliver a bolder, more full-bodied cup — consistently preferred in Asian and European taste tests for darker roast profiles.
How to Use — Brewing Guide
Step 1 — Open the filter bag, remove one hanging ear filter, and pull the two ear flaps outward until they're flat.
Step 2 — Hook the ear flaps over the rim of your mug. The filter should hang centered inside the cup without touching the bottom.
Step 3 — Add 10–12g of medium-ground coffee into the filter pouch.
Step 4 — Pre-wet the coffee with a small pour of 88–92°C hot water (about 30ml). Wait 30 seconds for the bloom.
Step 5 — Slowly pour the remaining water (150–200ml total) in a steady circular motion over the coffee bed.
Step 6 — Total brew time: 3–4 minutes. Remove the filter, dispose, and enjoy.
Pro tip: For a stronger cup, use 12–15g of coffee and reduce total water to 150ml.
Pair With: Custom Outer Packaging
The hanging ear filter is the inner component. Complete your single-serve product with Cailyn's matching outer packaging:
Three Side Seal Outer Bag — custom printed, heat-seal, individual wrap for each filter
Kraft Paper Outer Pouch — premium eco look, ideal for specialty and gifting channels
Rollstock Film — for customers with automated FFS filling lines
See our Drip Coffee Packaging page for full set custom printing options.
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Why Choose Cailyn’s Drip Coffee Filter Solutions?
- Versatile Material Strategy: We provide two industry-leading material options: PP (Recyclable) for superior strength and durability, and PLA (Compostable) for brands committed to zero-waste environmental goals.
- Precision Extraction Design: Our filter structures are engineered for the perfect flow rate, ensuring a rich, full-bodied brew that preserves the delicate flavor notes of specialty coffee.
- Secure Multi-Cup Fit: The reinforced hanging ears are designed to fit a wide variety of cup sizes and shapes, providing a stable and mess-free brewing experience anywhere.
- Sustainable Brand Positioning: By offering both recyclable and compostable filter options, Cailyn helps your brand align with the fast-growing global demand for eco-friendly coffee packaging.
- Scalable B2B Support: From small artisanal roasteries to large-scale global brands, we provide flexible MOQs, custom printing for outer envelopes, and rapid turnaround times.
FAQ
Q1: Is this a stock item? Can I order without a minimum quantity?
Yes. This is a ready-to-ship stock product. There is no MOQ — you can order as few as 1 bag (50 pcs). Bulk carton pricing is available from 5,000 pcs.
Q2: Is the non-woven material food-safe and free from chemicals?
Yes. Our non-woven fabric is thermally bonded — no chemical binders, no glue, no bleaching agents. It complies with FDA 21 CFR and EU 10/2011 food contact standards and is completely tasteless and odorless.
Q3: What cup sizes does the 7.5 × 9 cm filter fit?
The 6 cm ear span fits mug rim diameters from 60mm to 100mm — covering the vast majority of standard mugs, travel cups, and takeaway cups. It does not fit espresso cups (rim diameter typically < 55mm).
Q4: Can I use this filter for loose-leaf tea as well?
Yes. The non-woven fabric's pore size is suitable for both medium-ground coffee and whole-leaf tea. It is commonly used as a dual-purpose filter for tea brand sampling kits.
Q5: Can I get a free sample before ordering?
Yes. We offer free samples (you cover freight). Contact us with your shipping address and we'll dispatch a sample bag of 50 pcs within 1 business day.
