¿Cómo preparo café con estas bolsas de goteo colgantes?

Simplemente rasga la parte superior de la bolsa de filtro, extrae las asas colgantes y asegúralas sobre el borde de tu taza. Agrega tu café molido favorito de granulometría media-fina, vierte lentamente agua caliente sobre el café, y déjalo gotear. Es una experiencia de vertido instantáneo sin necesidad de equipo adicional.

¿Qué tipo de café funciona mejor con estas bolsas?

Recomendamos usar un molido medio-fino para la mejor extracción. Puedes usar cualquiera de tus granos de café favoritos, permitiéndote disfrutar de una bebida personalizada y de alta calidad incluso cuando estés a kilómetros de una cafetería.

¿Son estos filtros compatibles con cualquier taza?

Sí, el innovador diseño de oreja colgante se estira para ajustarse de forma segura en tazas estándar y vasos de campamento con bordes de 3 a 4 pulgadas, incluyendo tazas de campamento de esmalte y tazas de campamento aisladas.

¿Cuál es la vida útil de estas bolsas de filtro?

Las bolsas de filtro en sí no caducan, pero para el sabor más fresco, recomendamos usarlas dentro de un año de la compra. Guárdalas en un lugar fresco y seco para mantener su integridad.

¿Cómo se comparan con el café instantáneo?

A diferencia del café instantáneo, que está preelaborado y liofilizado, nuestras bolsas de goteo colgantes te permiten preparar café molido fresco en el momento. Esto resulta en un sabor mucho más rico y robusto, y una verdadera experiencia de vertido, convirtiéndolo en la opción superior para café portátil.

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Ridgebrew · Field Series

Bolsas Filtro de Café Oreja Colgante - Paquete de 50

Name: Bolsas Filtro de Café Oreja Colgante - Paquete de 50
Brand: Ridgebrew
SKU: RB-DRIP-BAG-50
Price: 14.99 USD
Availability: InStock

$14.99

Oferta Agotado

Los gastos de envío se calculan en la pantalla de pago.

ShippingFree on every order · tracked worldwide

Returns30 days, unused and in original packaging · defective items replaced

Quick answer: Ridgebrew Hanging Ear Drip Filter Bags are food-grade, oxygen-bleached paper filters that hold up to 10g of ground coffee and brew directly into any mug up to 90mm wide — no dripper required. Backpackers and minimalist campers who want zero-cleanup pour-over coffee without carrying extra hardware will find these the lightest disposable option at 2g per filter.

At a glance

Spec	Detail
Pack count	50 filters
Coffee capacity per filter	Up to 10g ground coffee
Mug compatibility	Up to 90mm rim width
Total pack weight	100g (2g per filter)
Material	Food-grade, oxygen-bleached paper; double-fold crimped ear hooks
Disposal	Compostable; fire-pit or pack-out compatible
Price	$9.99 (SKU: RB-DRIP-BAG-50)

Why disposable ear-drip filters outperform reusable camp setups

Reusable camp drippers add 60–120g of hardware to your pack and require wet grounds to be packed out or buried — both friction points on a multi-day route. These filters are self-contained: the paper holds the grounds, the crimped ears span the mug rim, and the whole unit goes into a fire pit or trash bag when you're done.

The oxygen-bleaching process removes chlorine compounds from the paper pulp, which eliminates the papery off-taste that unbleached filters can introduce. Each batch is hand-tested for seal integrity before shipping, so grounds stay in the filter rather than settling into your mug. The Specialty Coffee Association Brewing Standards recommend a 1:18 coffee-to-water ratio and a total brew time of 4–6 minutes — parameters these filters are sized to support with a standard 200ml pour at 195–205°F.

How it compares

	Ridgebrew Drip Bags (50-pack)	Kuju Pour Over Pocket (10-pack)	GSI Outdoors JavaDrip
Weight per unit	2g	~3g (filter + pre-ground coffee included)	~45g (reusable dripper, no filter)
Coffee included	No — use your own grind	Yes — pre-ground, single origin	No
Mug width compatibility	Up to 90mm	Up to ~80mm	Fits most mugs via silicone collar
Cleanup required	None — disposable	None — disposable	Yes — rinse dripper and filter
Cost per brew	$0.20	~$2.50 (coffee included)	Dripper ~$12 + separate filters
Best use case	Multi-day trips, custom grind	Single-day hikes, no grinder	Basecamp with water access

How to brew

Grind your coffee to a medium-coarse consistency — roughly the texture of coarse sea salt. Add up to 10g per filter (a standard single-serve dose).
Unfold the ear hooks and hang them over your mug rim. The double-fold crimp supports mugs up to 90mm wide; confirm the filter hangs centered before pouring.
Heat water to 195–205°F (just off a rolling boil). Per Specialty Coffee Association Brewing Standards, this range extracts soluble compounds evenly without scorching the grounds.
Bloom first: pour 20–30ml of water over the grounds and wait 30 seconds. This releases CO2 and improves extraction uniformity.
Pour the remaining water in slow, steady circles — target 200ml total over 3–4 minutes. Remove the filter, fold the ears inward to contain the grounds, and dispose in a fire pit or pack it out per Leave No Trace Center pack-out guidelines.

Care & longevity

Store unused filters in a dry location away from direct sunlight; moisture can weaken the paper seal and compromise the ear-hook crimp before use.
The paper is food-grade and free of chlorine residues due to the oxygen-bleaching process. No food-contact chemical standards equivalent to NSF/ANSI 51 apply to single-use paper, but the material meets food-safe paper manufacturing requirements.
Used filters containing grounds are compostable in most municipal systems; confirm local guidelines before composting in the field. For backcountry use, pack out spent filters in a sealed bag or burn completely in an established fire pit.
Every pack is sealed before it ships. If any filter in your order arrives with a compromised seal or structural defect, contact Ridgebrew and it will be replaced.

Frequently asked

Q: Are these filters safe to use over an open campfire?: The filters are not placed over a flame — they hang on the mug rim while you pour hot water through them. Water temperature up to 205°F is within the design range. Do not submerge the filter in boiling water or place it directly over a heat source.
Q: What mug sizes are compatible?: The ear hooks span rims up to 90mm wide. Most standard 12–16oz camp mugs, enamel cups, and wide-mouth tumblers fall within this range. Measure your mug's outer rim diameter before use if you are unsure.
Q: How much coffee should I use per filter?: Each filter holds up to 10g of ground coffee. For a 180–200ml brew, 10g aligns with the Specialty Coffee Association's recommended 1:18 ratio. Reduce to 8g for a lighter cup.
Q: How do these compare to Kuju Pour Over Pocket bags?: Kuju bags come pre-filled with ground coffee at roughly $2.50 per brew — useful if you are not carrying a grinder. Ridgebrew filters cost $0.30 each and let you use any coffee you choose, which matters on trips longer than a day or two.
Q: Can I compost the used filters?: Yes. The oxygen-bleached paper is compostable in most municipal systems. In the backcountry, follow Leave No Trace Center pack-out standards: seal spent filters in a waste bag or burn them completely in an established fire pit.
Q: What is included in the 50-pack?: The pack contains 50 individual hanging ear drip filter bags. Coffee is not included. Total pack weight is 100g. No additional hardware, dripper, or stand is needed.