Is the store usually busy?

Being on Rue Saint-Antoine, it sees consistent foot traffic. It can be busier during peak evening hours, but late at night it tends to be calmer.

Photo: Google Maps listing ↗

G20 chain · any branch

Supermarché G20 — Supermarket in Le Marais, Paris

Supermarché G20 at 55 Rue Saint-Antoine stays open until midnight most nights, offering a convenient stop for essentials in the Marais.

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InParis(Le Marais)

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Your Late-Night Stop in the Marais

For those needing provisions late into the evening, Supermarché G20 at 55 Rue Saint-Antoine remains open until midnight on most days. It provides a quick way to pick up French staples, from fresh bread to local cheeses, making it ideal for a last-minute picnic or a midnight snack in the heart of the Marais.

Rising

Freshly published · details still being verified

Late night shoppingFrench groceriesMarais essentialsNeighborhood supermarket

Everyday Essentials on Rue Saint-Antoine

Supermarché G20 branches like this one on Rue Saint-Antoine serve as a handy neighborhood store across Paris, providing daily necessities without being a sprawling hypermarket. This location in the Marais is particularly useful for visitors staying in the area, offering a familiar setup for everyday grocery needs.

Shoppers can expect to find a selection of common French grocery items, including dairy products, fresh produce, and a range of packaged goods. It is a reliable spot for picking up a baguette, some local yogurt, or a bottle of water, rather than seeking out specialty regional delicacies.

The store maintains a clean environment, which makes for a pleasant, straightforward shopping experience, even during busier periods. Its extended hours, especially staying open until midnight on Saturday, Sunday, Monday, Tuesday, Thursday, and Friday, mean you can often find what you need long after smaller shops have closed.

What to look for

Midnight Closing

Open until 12 AM on most nights, making it a reliable option for late-evening grocery runs in the Marais.

Rue Saint-Antoine Location

Conveniently situated on a main thoroughfare, ideal for picking up items while exploring the neighborhood.

Everyday French Staples

A good place to find standard French grocery items for daily use, from bread to cheese.

Who is this for

This store suits jetlagged arrivals looking for a quick, late-night snack or drink after a long journey. It is also perfect for quick stop commuters passing through the Marais who need to grab a few essentials on their way. Solo explorers will find it a convenient spot to pick up provisions for a simple meal or a picnic.

Marché de Turenne on Rue de Turenne offers an even later option for those needing groceries past midnight, staying open until 2 AM on most nights.

The verdict

Supermarché G20 is a functional rather than a specialty store, but its dependable late hours on Rue Saint-Antoine make it an essential stop for unexpected needs.

Know before you go

Operating hours

Closed now · 8 AM – 11 PM

Monday8 AM – 12 AM

Tuesday8 AM – 12 AM

Wednesday8 AM – 11 PM

Thursday8 AM – 12 AM

Friday8 AM – 12 AM

Saturday8 AM – 12 AM

Sunday8 AM – 12 AM

Getting there

Located directly on Rue Saint-Antoine, it is easily accessible by foot from many Marais attractions and metro lines.

Payment

Most major credit cards and cash are accepted. A quick stop often runs €5-15.

Best time

Go after 9 PM for a quieter shopping experience, or earlier in the evening to catch the full selection before it gets picked over.

Budget

€5-15 for a quick stop

Le Marais© OpenStreetMap contributors Directions

Quick answers

Can I find fresh produce late at night?

Yes, Supermarché G20 maintains a selection of fresh produce even into its late operating hours, though specific items might be limited closer to closing.

Is this a good place for souvenirs?

While it carries everyday French groceries, this G20 is more for practical needs than for souvenir hunting. For specialty regional products, you might look elsewhere.

What kind of payment methods are accepted?

You can typically pay with major credit cards like Visa and Mastercard, as well as cash.

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Researched across 3 public sources and confidence-checked September 2026, against our methodology, reviewed by the AisleTrotter editorial team. Spot an error? Tell us — corrections feed straight back into our verification system.

Disclaimer: All curated content and the Trotter Standard verdicts reflect AisleTrotter’s own editorial research and methodology. No paid or editorial influence.