Gas Bottle Refill Near Me: Prices, Locations & Comparison

If you’ve ever run out of gas mid-cookout or during a chilly evening, you already know the scramble to find a refill. Getting your LPG cylinder refilled or exchanged doesn’t have to be a guessing game — here’s what you’ll actually pay, where to go, and when swapping makes more sense than refilling. Based on real pricing from Irish suppliers, this guide cuts through the confusion.

Flogas Propane 10.89 kg at B&Q: €37 ·
Flogas Butane 11.34 kg at B&Q: €37 ·
CO2 2 kg refill (Carbondioxide.ie): €20 ·
Standard LPG sizes: 3.9–13 kg

Below is a summary of current prices from Irish suppliers, including LPG and CO2 refills, exchange options, and typical bottle costs.

How much does it cost to refill a gas bottle?

Pricing depends on gas type, bottle size, and whether you own the cylinder or rent it. For LPG (propane/butane), the typical cost for a 9 kg refill sits between €25 and €35, but you’ll find variations based on location and supplier.

Typical cost range by bottle size

• CO2 (2 kg refill): €20 at Carbondioxide.ie (Carbondioxide.ie)
• CO2 (5 kg refill): €25
• CO2 (34 kg refill): €60
• Propane 10.89 kg exchange: €37 at B&Q (B&Q Ireland)
• Butane 11.34 kg exchange: €37 at B&Q (B&Q Ireland)
• 2L CO2 refill (Star Gas): €30

Factors affecting refill price

• Location: urban stockists often charge a slight premium
• Bottle ownership: refilling your own bottle avoids rental fees
• Market rates: LPG prices follow global supply and demand

The implication: refilling is almost always cheaper per kg than buying a new cylinder, but the upfront cost of owning a bottle can be a barrier for first-time users.

Where can I get my Calor gas refill?

Calor operates a nationwide network of stockists across Ireland. Their online stockist finder helps you locate the nearest authorised retailer.

Using the Calor stockist finder

• Visit Calor Gas Ireland (official stockist finder)
• Enter your Eircode or town to see nearby dealers
• Contact the dealer directly to confirm refill availability and current prices

Local gas centres and DIY stores

Independent fuel merchants like Martyn’s Fuels and regional farm co-ops often refill Calor cylinders. Major DIY chains such as B&Q offer exchange services through Flogas, not refills. For a full cylinder, Flogas provides new and exchange cylinders at B&Q with Click + Collect available (B&Q Ireland).

The takeaway: refill at a Calor centre if you already own a bottle; exchange at B&Q if you need a quick swap without owning the cylinder.

Does B&Q refill gas bottles?

B&Q Ireland does not refill gas bottles. Instead, they offer cylinder exchange through Flogas. You bring your empty cylinder (or buy a new one) and swap it for a full one.

B&Q gas exchange service explained

• You must have an existing Flogas contract or purchase a new Flogas cylinder
• Exchange price: €37 for 10.89 kg propane or 11.34 kg butane (B&Q Ireland)
• Click + Collect available for Flogas orders

Flogas cylinders at B&Q

Flogas is the exclusive gas cylinder partner at B&Q Ireland. The exchange model means you never own the bottle — you pay a rental fee embedded in the exchange price. This is convenient but slightly more expensive per kg than a refill if you already own a cylinder.

The catch: exchange is ideal for occasional users who don’t want to handle bottle ownership or storage long-term.

Is it cheaper to refill or replace Calor gas?

Generally, refilling your own bottle is cheaper per kg. Exchange avoids the upfront cost of buying a new cylinder but includes a rental/restocking fee. Here’s a comparison:

When to choose refill

• You already own the cylinder
• You use gas regularly (multiple times per year)
• You want the lowest per-kg cost

When replacement makes sense

• You don’t have a compatible cylinder
• Your bottle has expired or is damaged
• You want the simplicity of a swap-and-go service

Why this matters: over a year of regular use, refilling can save you €20–€40 compared to exchange at B&Q, based on the per-kg difference.

How much is a new 9kg gas bottle?

A new 9 kg propane cylinder typically costs between €40 and €55. This price includes the bottle deposit (the cylinder remains your property) and the gas fill.

New cylinder prices at major suppliers

• Calor stockists: approx. €45–€55 for a 9 kg propane cylinder
• Flogas via B&Q: €37 for exchange (includes cylinder rental, not ownership) (B&Q Ireland)
• Independent merchants: often €40–€50 for a new 9 kg bottle

Where to buy a new gas bottle

• Calor Centres and authorised dealers
• Flogas cylinders at B&Q (exchange only — new bottles are not sold outright)
• Fuel merchants such as Martyn’s Fuels
• Online orders with local pickup

One pattern: compare total cost of ownership over 12 months. Refilling a bottle you own costs roughly €30–€40 per refill (twice a year = €60–€80), while exchanging twice a year at B&Q costs €74. So after one year, ownership saves you about €10–€14, plus you own the bottle.

Step-by-step: How to get your first gas bottle refill

1. Locate a refill centre – Use the Calor stockist finder or search for “gas bottle refill near me” with your town name.
2. Check compatibility – Most refill centres accept standard Calor and Flogas cylinders. Verify your bottle’s age and condition (expired bottles may be refused).
3. Bring your empty cylinder – Many stockists require you to own the bottle. If not, you may be offered an exchange or new purchase.
4. Pay for gas only – Refills charge only for the LPG, typically based on weight. Current prices are listed in this guide.
5. Safety check – Ensure the valve is properly sealed before transport. Store cylinders upright and ventilated.

Following these steps ensures a smooth refill experience and avoids common pitfalls.

What is confirmed vs. unclear about gas bottle refills

These uncertainties highlight the need to check directly with local stockists before visiting.

Quotes from suppliers

“Star Gas operates a rent-free cylinder scheme with a €100 upfront cost per new cylinder. Within 36 months you can sell it back for €50.”

The Brew Crew (homebrew retailer)

“Flogas provides new and exchange cylinders at B&Q Ireland. Click + Collect is available for orders placed online.”

B&Q Ireland (gas bottles service page)

“Maximum CO2 refill prices: 2 kg €20, 5 kg €25, 34 kg €60, 45 kg €70.”

Carbondioxide.ie (pricing page)

“Star Gas buyback rate for any cylinder is €30.”

The Brew Crew (Star Gas policy)

These quotes reflect current policies and prices as of early 2025.

Choosing the right option: refill vs exchange vs new

For the average Irish household using a 9 kg propane cylinder for barbecues or patio heaters 2–3 times a year, refilling your own bottle is the cheapest route. Exchange at B&Q is a solid backup when you’re in a pinch or don’t own a cylinder. Buy a new bottle only if you’re starting from scratch or your current cylinder is expired.

Related reading: Mitre 10 MEGA Upper Hutt · Pak N Save Hawera

For those seeking alternatives, propane gas refill stations offer competitive pricing and convenient locations across the US.

Frequently asked questions

For the Irish household deciding between refill and exchange, the choice is clear: own a bottle and refill it for the lowest long-term cost, or use B&Q exchange for occasional convenience without ownership commitments.