cosmo sandwich

Restaurants in Concepción, Biobío

3.8 (68)

Category	Restaurants
Address	Av. Los Carrera 1530, 4081473 Concepción, Bío Bío
Street	Avenida Los Carrera
Area	Concepción, Biobío
Phone	41 360 1598
Google rating	3.8 (68)
Source	Google Maps and public records · listed Oct 8, 2026 · updated Oct 12, 2026

Opening hours

Monday	20:30–02:30
Tuesday	16:50–02:30
Wednesday	16:50–02:30
Thursday	16:50–02:30
Friday	16:50–02:30
Saturday	20:30–02:30
Sunday	20:30–02:30

About cosmo sandwich

Located at Av. Los Carrera 1530, 4081473 Concepción, Bío Bío, cosmo sandwich operates as a restaurant in Concepción, Biobío. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.

Judge a place like this on freshness, consistency and recent reviews rather than decor. Menus and prices change, so check the current menu before going. Payment is in Chilean pesos, by debit card (Redcompra), credit card, bank transfer, QR code or wallets such as Mercado Pago, MACH or Tenpo, and you should always be given a receipt (boleta); in small places ask first how you can pay, and book for Friday and Saturday nights. On weekday lunchtimes many restaurants serve a menú del día or menú ejecutivo (set lunch), which comes out fast and fills up between 13:00 and 14:30; book by phone or WhatsApp for Friday and Saturday dinner, and note that the bill shows a suggested 10% tip, which is voluntary.

The business lists hours for all seven days of the week. Typical hours are 16:50–2:30. Also bear in mind that 1 January, 1 May, 18 and 19 September and 25 December are mandatory retail holidays, when most shops close. You can reach cosmo sandwich on 41 360 1598; calling is the quickest way to ask about availability, appointments or directions, and many businesses in Chile also answer on WhatsApp.

With 3.8 out of 5 on Google from 68 reviews, it sits mid-range for restaurants in Concepción; the detailed comments usually say more than the score about service, prices and waiting times.

How cosmo sandwich compares with other restaurants in Concepción

Its 3.8 rating is below most of the 28 restaurants in Concepción with at least 20 reviews, so read the recent reviews before you go.
It is open until 2:30 AM on a typical day, later than every other restaurant in Concepción that publishes its hours.
It opens on Sundays, which only 10 of the other 27 restaurants in Concepción with published hours do.
It shares Avenida Los Carrera with 10 other listed businesses.
Nearest other restaurants: La Vaca Mariposa (0.3 km), De Mi tierra Pizzas Concepcion (0.3 km), Jarana, tu boliche regalòn (0.5 km)

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Joseph P Miskella a year ago

Very friendly service and a very tasty bacon cheeseburger

victor diaz a year ago

El pedido recibido mostró una calidad deficiente y una presentación descuidada. Llegó un poco frío, y su relación calidad-precio estaba muy por debajo de lo esperado. En ocasiones previas, al ordenar estos productos por Uber Eats, había experimentado un nivel de servicio aceptable; sin embargo, esta vez la experiencia fue profundamente decepcionante. Lo único destacable fueron las bebidas en lata, mientras que el resto fue un desperdicio de recursos y tiempo, sin mencionar que no se respetaron los horarios de entrega. No recomendaría realizar compras en este lugar y mantendré esta postura hasta que demuestren una mejora tangible en la calidad de sus productos, en lugar de limitarse a palabras sin contenido.

Hociel Vega 4 years ago

Pedí unas papas fritas por delivery y llegaron pasadas a aceite, con un olor horrible, no quedo otra que tirarlas a la basura.

Samuel Medel 4 years ago

Siempre pedía en este local pero últimamente me han fallado bastante, más de dos horas de espera y me llegó un producto que yo no pedí, estuve llamando para que me dieran solución y no contestaron mas, ni siquiera pude comerlo porque estaba con muchísima sal o sea fue perdida de dinero y tiempo

Luna 6 years ago

El pedido llegó, pero pedí unas salchipapas y sólo llegaron papas fritas. Estas estaban ricas, pero esto no compensa los 7.000 pesos y 40 minutos de espera. No lo recomiendo, además posee amplias críticas en PedidosYa

All reviews on Google ↗

Frequently asked questions

Where is cosmo sandwich located?

cosmo sandwich is at Av. Los Carrera 1530, 4081473 Concepción, Bío Bío, in Concepción, Biobío. Use the “Open in Google Maps” button on this page for directions.

What kind of business is cosmo sandwich?

cosmo sandwich is listed as a restaurant.

What are the opening hours of cosmo sandwich?

Published hours are Monday: 20:30–02:30; Tuesday: 16:50–02:30; Wednesday: 16:50–02:30; Thursday: 16:50–02:30; Friday: 16:50–02:30; Saturday: 20:30–02:30; Sunday: 20:30–02:30. Hours can change on public holidays, long weekends, the Fiestas Patrias (18–19 September) and between Christmas and New Year, and on the coast and in the south outside the summer season, so call before a special trip.

Is cosmo sandwich open on Sunday?

Yes, on Sunday it is open 20:30–02:30.

What is the phone number of cosmo sandwich?

You can call cosmo sandwich on 41 360 1598.

How is cosmo sandwich rated on Google?

cosmo sandwich has a Google rating of 3.8 out of 5 from 68 reviews.

How can I pay at cosmo sandwich?

The listing does not say which payment methods are accepted. In Chile, cash in Chilean pesos, debit cards (Redcompra) and credit cards, bank transfers, which are common even at small shops, and QR payments or wallets such as Mercado Pago, MACH or Tenpo are the norm. Always ask for your receipt ("boleta"). Ask first if you plan to pay by card, especially at small shops and street markets.

Are there other restaurants near cosmo sandwich?

Yes. Concepción also has Lo que más quiero, La Picada De Mary, Alcatorce Restaurant among others; see the full list of restaurants in Concepción at the bottom of this page.