SodaStream CO2 cost usually runs about $15-$20 to exchange an empty 60-liter cylinder and $30-$40 to buy a replacement cylinder without returning one. The price depends on cylinder type, retailer, delivery or shipping fees, and whether the household uses the standard blue screw-in cylinder or pink Quick Connect model.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| 60-liter cylinder exchange | $15 | $17 | $20 | Empty cylinder returned at a participating retailer |
| New 60-liter cylinder | $30 | $35 | $40 | Purchase without an eligible empty-cylinder return |
| Mail-in exchange | $15 | $18 | $22 | Shipping, taxes, or program rules can change the total |
| Third-party refill | $10 | $15 | $25 | Availability and cylinder acceptance vary by provider |
Typical SodaStream CO2 prices for 60-liter cylinders
For most U.S. owners, the ongoing expense is the exchange charge: return an empty compatible cylinder and receive a full one for roughly $15-$20 before sales tax. A new cylinder without a return generally costs $30-$40. The cylinder is designed to carbonate up to about 60 liters, but the actual yield depends on how heavily each bottle is carbonated and how much gas escapes during use.
Budget about $0.25-$0.33 per liter at the standard exchange price. At $17 for a cylinder that delivers 60 liters, the gas works out to approximately $0.28 per liter, or about $1.13 for a four-liter batch. Heavy fizzing, small pours, or frequent carbonation can reduce the usable volume and raise the effective cost.
The estimate assumes a standard-size cylinder, an in-person exchange at a participating U.S. retailer, and no unusual delivery or handling fees. New owners should budget for the machine separately; starter bundles often include a cylinder, but that included bottle may be empty or subject to exchange terms after its first use.
Assumptions: Standard 60-liter cylinder, ordinary retail exchange, before local sales tax, and typical carbonation rather than maximum fizz.
What the cylinder exchange charge includes
An exchange quote is mainly for the CO2 refill and handling of the returned cylinder. Some programs set a flat exchange price; others add shipping or account-specific charges. Buying a fresh cylinder is a different transaction, not a refill at a higher rate: the buyer is paying for the container as well as its initial gas charge.
| Quote component | Typical range | What changes the amount |
|---|---|---|
| Retail cylinder exchange | $15-$20 per cylinder | Retailer program, promotion, and cylinder eligibility |
| New cylinder purchase | $30-$40 per cylinder | Retail price, size, and product bundle |
| Mail-in shipping or handling | $0-$10 per order | Order size, carrier, and current exchange terms |
| Taxes and checkout fees | $0-$4 per order | State and local tax rules and retailer policies |
| Third-party refill service | $10-$25 per cylinder | Local service, inspection, and cylinder compatibility |
Online exchange orders can appear cheaper per cylinder but cost more at checkout if shipping is charged separately. Several retailers also require a specific brand, cylinder style, or exchange label. A returnable cylinder may have a deposit or container value built into its purchase price, so a new-cylinder receipt should not be compared directly with an exchange receipt.
Compare the final checkout amount per returned cylinder, not only the advertised refill price. For example, a $16 exchange plus $6 shipping for one cylinder costs $22; returning two cylinders in the same shipment would bring the total to $19 each if the shipping charge remains $6.
How cylinder type and carbonation level change the price
SodaStream machines commonly use either the blue screw-in cylinder or the pink Quick Connect cylinder. They are not universally interchangeable, and a retailer may not accept one style in a program intended for the other. Check the machine manual and cylinder label before purchasing a refill or replacement. Some newer or specialty machines use different capacity or connection arrangements, which can alter availability and cost.
Capacity also affects value. A standard cylinder is commonly rated for up to 60 liters, while larger-capacity cylinders may be offered for compatible machines. If a larger bottle costs $25-$35 to exchange and is rated for about 130 liters, the nominal gas price is roughly $0.19-$0.27 per liter. The rating is an estimate, not a guarantee of output.
Carbonation intensity is a meaningful cost driver. A lightly carbonated drink may use substantially less gas per liter than a bottle carbonated with repeated long presses. If a 60-liter cylinder yields only 40 liters in a household’s routine, a $17 exchange works out to about $0.43 per liter, rather than $0.28 at full rated capacity.
Distance and access can change the effective price too. A nearby retailer may make an in-person exchange economical, while a rural customer who drives 20 miles each way may spend more on fuel and time than on a modest mail-in fee. Compare the total trip or delivery cost against the number of cylinders exchanged at once.
Connection type, rated capacity, and actual yield matter more than the label price alone. Check the model compatibility before buying, and use the household’s actual number of bottles between exchanges to estimate cost per liter.
Is a third-party refill cheaper than a brand exchange?
Independent refill shops may charge around $10-$25 for a compatible cylinder, sometimes below the branded retail exchange price. The service is not available everywhere, and the shop may refuse a cylinder it cannot safely inspect, refill, or legally handle. Some services exchange containers rather than refill the owner’s specific bottle, so the returned cylinder may not be the same one.
DIY adapters and bulk tanks can appear less expensive per ounce of CO2, but the total price includes the tank, regulator or adapter, storage, and any installation or compatibility equipment. Small setups may cost $50-$150 upfront, while larger tanks and accessories can exceed $200. Those figures exclude gas and should not be treated as a simple substitute for an exchange price.
Using an unauthorized adapter or filling a cylinder outside its approved process can create leak, pressure, and warranty risks. Cylinders are pressurized containers with inspection and handling requirements; a low advertised refill price does not establish that a provider’s method is appropriate for a specific bottle. Ask whether the service accepts the exact cylinder model and what is included in its quote.
A lower refill fee is worthwhile only when the provider accepts the cylinder and the complete arrangement is safe and compatible. For occasional use, the standard exchange is often easier to budget; frequent users may compare a reputable local service or bulk system after including equipment costs.
What does a cylinder exchange cost by retailer or delivery method?
In-store exchanges are typically the clearest price comparison: the customer brings an empty eligible cylinder to a participating store and pays the posted exchange rate. Grocery, big-box, and home-goods retailers may carry cylinders, but participation and stock differ by location. A store’s website price may not match the local counter price, so confirm availability before making a special trip.
Mail-in and home-delivery programs reduce travel but can add shipping, service, or minimum-order charges. A one-cylinder order with a $6 fee adds $6 to the effective price; a three-cylinder order with the same fee adds only $2 per cylinder. Some programs require customers to ship empty cylinders using designated packaging or labels, and others apply credits only after the returned container arrives.
Sales tax is determined by local rules and by how the retailer classifies the transaction. A listed $17 exchange might therefore ring up near $18-$19 in a taxable area, while another location may show a different total. Compare the final amount after fees, discounts, and any return credit, rather than assuming every advertised price is tax-inclusive.
Retailer choice can shift the total by several dollars, especially for a single mail-order cylinder. An in-person exchange is often cheaper when a participating store is close; bundled delivery can make sense when several cylinders are exchanged at once or local access is limited.
Three household budgets for common SodaStream use
For occasional use, assume one 60-liter cylinder lasts three months. At a $17 exchange rate, annual CO2 expense is about $68 for four exchanges, or roughly $0.28 per rated liter. If the cylinder lasts longer because the household makes fewer drinks or prefers light fizz, actual annual spending can be lower.
A regular household using about 10 liters weekly would consume roughly 520 liters annually. At 60 rated liters per cylinder, that is about nine cylinders; at $17 each, the annual exchange budget is approximately $153. If each cylinder delivers only 45 liters in practice, the household needs about 12 cylinders, bringing the estimate to roughly $204.
A frequent-use household making around 20 liters per week may use 1,040 liters per year. At the full 60-liter rating, that means about 18 cylinders and $306 in annual exchanges at $17 each. At 45 liters per cylinder, usage rises to about 24 cylinders, or $408. Buying a new cylinder at $35 instead of exchanging an empty one would add about $18 per cylinder.
| Use case | Annual volume | Estimated cylinders | Annual exchange cost |
|---|---|---|---|
| Occasional, 5 liters weekly | 260 liters | 5 at 60 liters each | $75-$100 |
| Regular, 10 liters weekly | 520 liters | 9-12 depending on yield | $135-$240 |
| Frequent, 20 liters weekly | 1,040 liters | 18-24 depending on yield | $270-$480 |
The table uses exchange charges of $15-$20 and rounds cylinder counts up to whole bottles. It excludes purchase of the soda maker, sales tax, delivery, and the initial cylinder. Actual use can vary with carbonation strength, bottle size, and how often a cylinder is removed or swapped.
For a realistic budget, calculate from measured bottles per cylinder rather than the manufacturer’s maximum-liter rating. Tracking two or three exchanges gives a more useful household estimate than multiplying by the theoretical capacity alone.
Why local exchange prices and stock vary
There is no single guaranteed national exchange price at every counter. Retailer agreements, local promotions, delivery availability, and store inventory can produce different quotes within the same metro area. In high-cost urban markets, advertised prices may be similar to national prices while delivery or travel expenses run higher; in rural areas, limited stock can make convenience more important than the posted rate.
For budgeting, a useful regional planning range is about $15-$18 per exchange in lower-cost or promotional markets, $16-$20 in many suburban and urban retail markets, and $18-$25 when a remote-area delivery or third-party service adds fees. These are planning estimates, not fixed regional tariffs. A shop’s actual quote and cylinder acceptance policy take precedence.
Supply interruptions can also affect how quickly an empty cylinder can be exchanged. If the preferred model is out of stock, buying a different connector type may not solve the problem because the machine may not accept it. Calling ahead, checking the retailer’s exchange locator, or keeping one spare compatible cylinder can prevent an urgent new-cylinder purchase at $30-$40.
Local access and delivery charges often matter more than small differences in the base exchange price. Compare at least two nearby sellers and one delivery option, using the same cylinder type and the same number of returns in each quote.
How to lower the ongoing CO2 bill without changing machines
Use the exchange rather than buying a new cylinder whenever an eligible empty bottle is available. At typical prices, exchanging for $15-$20 instead of purchasing for $30-$40 saves about $10-$25 per cylinder. Keep compatible empties together and confirm that the retailer accepts the exact connector type before bringing them in.
Reduce wasted gas by carbonating cold water, following the machine’s fill line, and using the short presses recommended for the model rather than holding the button continuously. Add flavor after carbonation unless the product instructions specifically say otherwise. Carbonating liquids other than plain water can cause foaming, mess, and unnecessary loss of CO2.
Compare the cost of several exchanges at once with shipping or travel expenses. A delivery fee spread over three cylinders may be reasonable, while ordering one cylinder at a time can make each refill more expensive. Avoid stocking excessive quantities, however; follow the cylinder maker’s storage guidance and keep pressurized bottles away from heat and damage.
The most dependable savings come from returning empties, reducing gas waste, and comparing full checkout totals. A lower-cost third-party refill or bulk setup should be evaluated only after accounting for compatibility, upfront equipment, gas supply, and safe handling.