Smash burger in the heart of Ostiense
Via del Gazometro 4, Rome. Beef smashed on the griddle, caramelised crust, homemade sauces in the big cup — in the shadow of the Gazometro.
Ostiense, Rome
Via del Gazometro 4
Smash Club · Bob’s passport
Stamp this store
Add Gazometro to your collection. Every stamp is worth 15 XP and brings you closer to the next level.
Store not stamped yet.
Weekly schedule
When we’re open
| Mon | 12:00–24:00 |
|---|---|
| TueToday | 12:00–24:00 |
| Wed | 12:00–24:00 |
| Thu | 12:00–24:00 |
| Fri | 12:00–24:00 |
| Sat | 12:00–24:00 |
| Sun | 12:00–24:00 |
Ostiense · Rome
Smash burger at the Gazometro, Ostiense
Looking for a burger in Ostiense? Smash Tag is at Via del Gazometro 4, in the shadow of the 1937 Gazometro and a five-minute walk from Roma Tre. Griddle on 12–24, takeaway and delivery across Ostiense, Garbatella, San Paolo and Testaccio.
Areas served
Rome's most creative neighbourhood has its smash burger
Rome's most creative neighbourhood has its smash burger. Smash Tag opened at Via del Gazometro 4 on 26 June 2026 — a double opening with Via Gallia, greeted by the now-proverbial overnight queue and the '100 years of Smashtag free' promo — bringing to Ostiense the formula that won over Rome: fresh ground beef smashed on the griddle, caramelised crust, juicy centre, potato buns and homemade sauces in the big cup.
The address is a statement. The store sits in the shadow of the 1937 Gazometro, the steel giant that became a symbol of industrial Rome and is now the heart of an innovation district. Around it, the murals that turned Ostiense into an open-air gallery — from Blu's Porto Fluviale to Iena Cruz's 'Hunting Pollution' — the Centrale Montemartini, Roma Tre university five minutes' walk away, the Pyramid of Cestius and metro B ten minutes away. Students and offices by day, one of the city's liveliest nightlife scenes by evening: the smash before the venues on Via Ostiense, or Testaccio just across the bridge, is already a habit.
Here the menu's latest addition also made its debut: Cheese Pull, extra-stretchy mozzarella sticks inspired by American food trends, to dunk in the house sauces alongside nuggets and fries.
The store is open every day for lunch and dinner until midnight, with dine-in, takeaway from the counter and delivery across Ostiense, Garbatella, San Paolo and Testaccio: in its first weeks it has already collected hundreds of positive ratings on Deliveroo. But the right way to get to know it is still one: come in person, under the Gazometro.
"What makes Smash Tag special? The big cup of sauce."
From our customers’ reviews
In this store
Under the 1937 Gazometro, Rome's creative heart.
on Deliveroo with 335 ratings in the first five weeks · Aug 2026
8th
best burger in the world, the only Italian brand in Enjoy Travel 2022
9th
most ordered dish in the world: Smash Brown, Deliveroo 100 Global Top Trending 2025/26
A short walk from everything
What matters around Gazometro, according to the people who work there every day.
The Gazometro
The 1937 steel giant, symbol of industrial Rome and today an innovation district. The store is literally in its shadow.
Ostiense street art
An open-air gallery: Blu's murals at Porto Fluviale, Iena Cruz's 'Hunting Pollution' and dozens of works between Via Ostiense and the Tiber.
Piramide and Montemartini
The Pyramid of Cestius and metro B on one side, the machines and marbles of Centrale Montemartini on the other. In between, Roma Tre and nightlife.
The easiest route
Via del Gazometro 4, 00154 Rome.
Metro B
Metro B — Piramide or Garbatella, about 10 minutes' walk
Bus
Buses along Via Ostiense, Ostiense stop
Train
Roma Ostiense station one kilometre away, direct FL1 from Fiumicino
On foot
From Testaccio just across the bridge, 15 minutes' walk
Before you come
On 26 June 2026, at the same time as the Via Gallia store: a double opening celebrated with the '100 years of Smashtag free' promo, which gave the first hundred customers a free menu a week for a year.
