Between Saint-Eustache and Mont-Laurier, there are 200 kilometres and some thirty municipalities, so how do you find a CO2 cylinder exchange point in the Laurentians?
The answer is fairly simple: our network includes 150 partner stores spread across about forty Laurentian municipalities, from Lac des Deux Montagnes all the way to the Upper Laurentians.
This guide shows the actual coverage of the territory, area by area, along with how an exchange works at the counter.
Where to Find a CO2 Cylinder Exchange Point in the Laurentians
The Laurentians had 679,190 residents in 2025, making it Québec's fourth-largest administrative region by population. The region is expected to grow by 3.3% between 2025 and 2030, according to the Government of Québec's socioeconomic profile of the Laurentians.
This growth is reflected in the exchange network, which first grew denser in the south, then along the Highway 15 corridor.
| Municipality | Exchange points | Types of stores |
|---|---|---|
| Saint-Jérôme | 17 | IGA Extra, Metro Plus, Jean Coutu, Familiprix, RONA, Tigre Géant, convenience stores, zero-waste shops |
| Saint-Eustache | 14 | IGA, Metro Plus, Jean Coutu, Familiprix, RONA, Tigre Géant, convenience stores, tobacco shop |
| Mirabel | 11 | IGA and IGA Extra, Metro, Jean Coutu, Familiprix, Home Hardware, village grocery stores |
| Mont-Tremblant | 11 | IGA, Metro, Marché Bonichoix, Familiprix, RONA, Tigre Géant, bulk food store |
| Sainte-Agathe-des-Monts | 8 | IGA Extra, Metro Plus, Uniprix, BMR, convenience stores, local shops |
| Saint-Sauveur | 8 | IGA Extra, Provigo, Rachelle Béry, Jean Coutu, Familiprix, bulk food store |
| Blainville | 8 | IGA Extra, Metro Plus, Les Marchés Tau, Jean Coutu, Familiprix |
| Boisbriand | 7 | IGA Extra, Maxi, Jean Coutu, Tigre Géant, gas station |
| Mont-Laurier | 6 | IGA, Metro, RONA, Tigre Géant, convenience store, gas station |
| Rivière-Rouge, Sainte-Adèle, Prévost, Sainte-Thérèse, Rosemère | 4 each | Grocery stores, pharmacies, hardware stores, bulk food |
About twenty other municipalities have one to three partners, including Lachute, Sainte-Marthe-sur-le-Lac, Bois-des-Filion, Saint-Hippolyte, Sainte-Sophie, Morin-Heights, Val-David, Oka, Deux-Montagnes and Saint-Placide. The exchange point map has the up-to-date list, as new stores join the network over the months.
The Lower Laurentians Account for Half the Network
Saint-Jérôme, Saint-Eustache, Mirabel, Blainville, Boisbriand, Sainte-Thérèse and Rosemère alone total 65 locations. It's the densest area in the region.
The local network isn't limited to the major banners. In Saint-Eustache, businesses like Espace Houblon, Tabagie Roy-Al and Cabane à Sucre Famille Constantin take part, alongside IGA, Metro Plus, Jean Coutu and Tigre Géant.
It's the same story in Saint-Jérôme, where three IGA Extra stores, three Jean Coutu pharmacies and two Metro Plus stores sit alongside shops like Encore Eco Boutique Écologique and La bulle verte. For bulk shoppers, the exchange fits naturally into a trip they were already planning.
Find an exchange point in the Laurentians
From the Highway 15 Corridor to the Upper Laurentians
Farther north, density drops, but coverage is still real. Saint-Sauveur, Piedmont, Prévost, Sainte-Adèle, Val-David and Sainte-Agathe-des-Monts line the Highway 15 corridor, with about thirty points combined.
Mont-Tremblant stands out with 11 locations for a modest permanent population, a gap explained by tourist traffic and cottage-country visitors. The IGA, Metro, Marché Bonichoix, RONA and the Vrac et vous grocery all take part.
The Upper Laurentians are more sparsely covered, but the service hubs are there.
- Mont-Laurier, six drop-off points
- Rivière-Rouge, four points
- Ferme-Neuve, Chute-Saint-Philippe, La Minerve, Huberdeau and Amherst, one partner each
In these areas, it's a good idea to call ahead to check availability before a long drive. For an overview of how things work province-wide, the guide on where to get a CO2 cylinder refill in Québec completes the picture.
What Happens When You Bring Back an Empty Cylinder
The exchange is done at the counter, with no appointment and no proof of purchase. Here are the steps.
- Unscrew or unclip the empty cylinder from your machine and bring it as is.
- Go to the cash register or customer service desk at the partner store.
- Hand over the empty cylinder and pay for the exchange, starting at $12.50 plus tax.
- Leave with a full cylinder, inspected and filled to 60 litres.
- Put it back on the machine by hand, no tools needed.
The empty cylinder doesn't go to recycling. It is inspected, cleaned, refilled and put back into circulation.
This reusable-container model takes on particular significance since March 2025, when plastic bottles from 100 ml to 2 litres, sparkling water included, were added to Québec's deposit system. Making your own bubbles at home eliminates the container rather than having to return it.
Check Your Cylinder Format Before You Go
Two attachment systems are on the market, and the only difference is how they connect to the machine. The bubbles are identical either way.
The purple Classic Twist screws onto the back of the machine using the TR21-4 thread. It's the most common format, compatible with older SodaStream machines, several Aarke models and some Drinkmate machines.
The turquoise Easy Connect snaps in with a single motion on machines equipped with a Quick Connect system. The article on which cylinder goes with which machine explains how to quickly identify yours.
Both formats can be exchanged at partner stores across the Laurentians, but Easy Connect inventory turns over more slowly in smaller municipalities. A quick call before you head out saves a wasted trip.
CO2 cylinders can also be bought new, with a $15 deposit refunded when you return the container.
Finding a CO2 Cylinder Exchange Point in the Laurentians, Made Simple
The strength of the Laurentian network lies less in its size than in its locations. A CO2 cylinder exchange point in the Laurentians is your neighbourhood grocery store, the pharmacy you already go to or the village hardware store. The exchange doesn't add an extra trip; it fits into one you're already making.
For households that empty a cylinder every month, home delivery solves the question another way, at a frequency chosen in advance.
Find the nearest store on the exchange point map, or check out the Plan Bulle if delivery suits you better.
FAQ
Where can I find a CO2 cylinder exchange point in the Laurentians?
CO2 cylinder exchange points in the Laurentians can be found in about forty municipalities, from Saint-Eustache to Mont-Laurier. Saint-Jérôme has 17, Saint-Eustache 14, and Mirabel and Mont-Tremblant 11 each. They are most often a neighbourhood grocery store, pharmacy or hardware store. The interactive map on our site shows the exact addresses and is updated as new partners join.
Are there exchange points in the Upper Laurentians?
Yes, coverage extends well beyond the North Shore suburbs. Mont-Laurier has six drop-off points and Rivière-Rouge four, while municipalities such as Ferme-Neuve, Chute-Saint-Philippe, La Minerve, Huberdeau and Amherst each have one partner store. Density is lower than in the south, so calling ahead remains a good precaution. The interactive map on our site shows the exact addresses.
Do I need to buy the cylinder or just pay for the exchange?
If you already own a compatible cylinder, you only pay for the exchange, starting at $12.50 plus tax. The cylinder itself stays in circulation in the network and doesn't need to be bought again. For a first purchase, expect $28.50 for a new cylinder, plus a refundable $15 deposit returned when you bring back the container. Subsequent exchanges are then at the regular rate.
