Best Blue Soda Maker Parts Accessories in 2026

Extra carbonating bottles for SodaStream Sparkling Water Makers.

Hermetically sealing cap keeps sparkling water fresh longer than competitive carbonated beverages

Better than recycling; each multi use bottles saves up to 550 plastic bottles a year

【Good quality】 High pressure hose is made of nylon + TPU + fiber material, It has the advantages of anti-rust, anti-corrosion, wear resistance, anti-aging, not easy to deform, etc, Working pressure is 4800PSI

【Beautiful Design】Function upgrade, A new generation of hoses with pressure gauge and exhaust valve, More convenient and safe to use. Standard size, Perfectly compatible, The external hose adapter kit is made of 100% solid brass, Not only beautiful, But also safe and hygienic, thick and very durable

【Wide Applications】High pressure hose has a length of 60 inches, Can be applied to most scenarios, This external hose connect a large CO2 tank and machine, Suitable for standard CGA-320 CO2 gas tank, Please check the interface type before buying

Allows to use a standard CGA-320 large CO2 tank in most soda machines. Works with most soda machines and allows normal operation without any permanent changes.(not suitable for Terra series)

Save money on the refill. This system allows you to connect your soda machine to CG320 co2 tank.Outlet Valve, like 5lb, 20LB or 50lb commercial CO2 tanks.

DN3 6mm Microbore Hose length 5ft(1.5 meter), high pressure hose,very soft,not easy to fold break. The hose material is food-grade materials, which is no odour.

【High Quality Material】The 24 inch hose is braided by high quality stainless steel and is tightly connected with 100% solid brass fittings, with good air tightness, 3000PSI working pressure, strong and durable, safe and reliable. The refill adapter is equipped with a pressure gauge and has two on-off valves (for filling and venting) for easy and safe use.

【Inlet Thread】Filling adapter can be used to refill small CO2 tanks from larger CO2 tanks, the filling adapter is [US CGA-320(G1/2)], only suitable for the United States, Canada, not suitable for UK, Germany and other countries, if you are giving it as a gift, please make sure to be clear.

【Outlet Thread】The outlet thread for connecting the CO2 cylinder is TR21-4, which is suitable for most CO2 cylinders (not suitable for CO2 cylinders other than TR21-4 or clip-on design), especially not suitable for paintball tanks, As well as the latest sodastream Terraxi series water dispenser, they look similar, but the threads are not the same, they are not universal, please confirm before purchasing!

The refill adapter can be used to refill small CO2 tanks from larger CO2 tank, with 2 turn on/off valves, convenient to use.

The refill adapter is US CGA-320(G1/2), working pressure: 3000psi, please make sure your CO2 tank is the same size. And this adapter can't be used for paintball.

If the small bottle thimble is very thick and cannot be inflated, please replace the thin thimble bottle, otherwise it will not be inflated.

Speical Fit: This soda adapter is specially designed for soda original blue co2 cylinder which with TR21-4 thread, it can works on soda terra machine instead of pink co2 cylinder, compatibal with Soda Terra/DUO/Art machine.

High Quality: The material of soda co2 cylinder adapter is made of high quality metal with polished surface, very sturdy and beautiful appearance. It's portable and washable.

Upgrade Your Sparkling Water Game:Say goodbye to pink carbonators, replace it with more economic blue carbonators.

⭕WARM TIPS -- First, add water to contact the inflation tube. Second, press button to the end for 1 second to expel the air. And then fill 2-3 times. 【Please interval 1-2 seconds for each filling. The number of inflation shall not exceed 4 times.】🚩Please see the video to know how to use.

Make Common Bottle Sparkle: Put AIEVE compatible with sodastream adapter on the most common 28 mm plastic bottle, and you can use your soda machine to make sparkling water! You will find that making bubly sparkling water becomes a breeze.

AIEVE bottle adapter is made of food-grade hard plastic, BPA-Free, reusable and durable. You don’t even need carbonating bottles compatible with the soda machine, just refill the most common plastic bottle with carbon dioxide.

Now you can refill your co2 tank for your soda maker and save money on refills.

This is a Co2 fill station for filling small Soda Maker CO2 TANKS.

All you will need to do is rent or buy the proper (syphon) bulk 50 pound or smaller CO2 tank from your local welding supply store.

✅Renewable Source - Aarke CO2 gas is exclusively produced from renewable resources within the agricultural industry. This means that the CO2 comes from sources already in the eco-system – we’re not adding any unnecessary CO2 gas to the atmosphere. aarke CO2 Renewable CO2 Cylinders pair perfectly with aarke Carbonator III and aarke Carbonator Pro models.

✅Made with Organic Biomass - This renewable CO2 should not be confused with the CO2 gas extracted from underneath the surface of the Earth, isolated from our atmosphere for millions of years. Instead, our CO2 derives from biomass; corn-based bioethanol production that is continually replenished. It's then purified and certified to become a fresh, food-grade gas for sparkling water makers.

✅The Cylinder Loop - We are offering a convenient on-demand gas cylinder exchange service. It’s a smooth, circular set-up called The Cylinder Loop, to make sure you never forget to buy a new gas cylinder. Instead, you can forget about forgetting and just enjoy our automated process with Aarke cylinders arriving at your doorstep when you need them. Please see instructions included for more information.

part # 28368.

for 3.0 soda valves.

Fit for Universal Cylinder Designe: The Quick CO2 Adapter is specially designed for all 60L CO2 Cylinders with TR21-4 Male valve that connect the soda machine.with the quick adapter the bottle will be long to insert,so it is necessary to take off the base where the 60L CO2 Cylinder stands in the terra/art/duo soda machine and then insert the cylinders

The Upgraded Quick CO2 Adapter Compatible with DUO/Terra/ Art soda maker, it is an adapter that can connect the soda water machine with Blue Co2 Cylinder. You can also use this adapter to connect old soda hose with TR21-4 Male Thread to new soda water maker. With this quick adapter, you can decide for yourself which CO2 cylinders to use with your soda maker.

Durable & Quality: The co2 adapter is made of high quality Material, anti-corrosion, durable and safe, with polished surface, good sealing, high quality, anti-oxidation, anti-rust.

[Excellent Workmanship] - Each soda refill adapter is rigorously tested for air tightness and the hose is woven from premium stainless steel for better rust, corrosion, Abrasion, aging and deformation resistance. Stainless steel braided protects you from hose swelling and bursting when pressure is too high. (Working pressure up to 4500psi)

[Innovation in Every Detail] - We are very confident in our products, aluminum, brass and stainless steel construction with excellent corrosion resistance, high temperature ductility and low permeability, can withstand up to 100°C(212°F). The O ring is made of food grade material（We provide extra O ring when original O ring aging you can replace it.)

[Easy Hook Up] - You only need 5 minutes to install and run perfectly on Soda Maker. Of course, you may need a wrench on the gas tank side, and you only need to manually tighten the soda side. Please rest assured that the size of our hose is very ideal. For the first time use or long time not use, you can expel part of the gas in advance and then use to make the flavor of soda more pure (The Video and Instructions can help you understand better).

Healthy & Safety: Each bottle of Co2 Carbonator is food-grade carbon dioxide, without adding any chemicals, and the purity is as high as 99.9%.

Compatible: Sodaology 60L CO2 Canisters are compatible with soda machines from all leading manufacturers including SodaStream, DrinkMate, Philips, Aarke, and more. NOT Compatible with SodaStream’s Terra & Art machines.

Cost-effective : Each cylinder carbonates up to 60 liters of water, and you can make delicious sparkling water at home, helping you save money.

💚【 RECYCLABLE CANISTERS & $15 AMAZON GIFT CARD WITH REFILL 】Visit amazon.sodasense.com to process your refill and be eligible for a $15 Amazon.com gift card.

💚【 SAFE & COMPATIBLE 】SodaSense 60L CO2 Canisters are compatible with soda machines from all leading manufacturers including SodaStream*, DrinkMate, Aarke, and more. *NOT Compatible with SodaStream’s Terra & Art machines.

💚【 THE EASY & ECO-FRIENDLY CHOICE 】Soda Sense is the only company that sources 100% of their CO2 from renewable sources right here in the USA. (Be sure to save the CO2Refill Box when you receive your order.The Box includes a pre-paid mailing label so you can return your empty canisters back to us for refilling.

Notes Before Use:Please keep your empty pink cylinder for terra/art/duo in the freezer the night before for better fill results.because the Co2 will expand as it enters a warm pink cylinde,so you won't get enough CO2 in there, a glove is needed to hold the cold cylinder..It only fit for pink Co2 cylinder system with quick connect valve(no thread).The 60l tank with thread on the valve can not match the fill adapter.Please confirm the style before purchasing.

Easy Installation: Replacement for terra/duo/art soda machine.With the CO2 Refill Adapter,You can fill CO2 cartridges simply yourself by connecting a commercial CO2 bottle with your pink CO2 cylinde with quick connect.

why choose us? It will be the optimal extension for your terra/duo/art soda machine.with the refill adapter you can have Cost effective refilling at home and at any time.You can save a lot of money.

【Premium Material】The CO2 tank to soda stream machine adapter are made of high quality aluminum and brass. The high pressure hose is made of braided stainless steel. It has the advantages of anti-rust, anti-corrosion, wear resistance, anti-aging, not easy to deform, etc. And the surface is polished plating, very strong and beautiful. Working pressure meets 6000 psi with spring protector, the air tightness is improved and the problems of tube explosion and tube expansion are avoided.

【Wide Applications】The external hose with standard Outlet Valve CGA320 can be used in large CO2 storage tanks, like 5lb, 20LB or 50lb commercial CO2 tanks (Suitable for CGA-320 of these countries-United States, Canada, Brazil, Colombia, Philippines.) And fits TR21-4 G1/2 thread soda maker machine at home. (NOTE: 1. Not suitable for newer Terra Sodastream 2. Only treats gaseous CO2 and does not process liquid CO2. Liquid CO2 will make your drink taste bad.)

【Light Weight Size】The hose length of soda adapter is 36 inch(90cm), and the weight is about 0.88 lb. Compare to other heavy ones, it is easier & quicker to install on sodastream machine and bottle.

Features: This adapter cylinder can fill CO2 from larger bulk cylinders to smaller soda bottles. It is easy and inexpensive way to fill your soda bottle at home. And the cost of buying soda from the local store.

Material: High quality brass material to ensure long service life and durable.

Packaging: CO2 Refill adapter with 4 large washers and 4 small washers (Note: no pins).

FAST SHIPPING, WE SHIP MONDAY THRU SATURDAY! LIFETIME WARRANTY

Average co2 refill in paintball stores or sporting goods store is from $ 4.00 to $5.00

With our adapter you can use an standard co2 paintball tank for instant savings

1.5m CO2 adapter soda hose kit with stable performance, reliable to use.

Adopting high quality material, it is rust resistant and durable in use.

Polished electroplating process ensures strong and beautiful appearance.

【ADAPTIVE MODELS】:This Co2 adaptor is compatible with DUO Terra Soda Machine. Quick CO2 adapter hose is connected to Co2 storage tanks with standard CGA320.

【HIGH QUALITY】:Co2 adapter quick connector hose is made of high quality food grade material, which is rust-proof, anti-corrosion, wear-resistant, anti-ageing and not easily deformed, so it can be used with confidence. In addition the working pressure of the hose is 5000psi.

【WIDE APPLICATION】:The Soda DUO Machine Co2 Adapter Hose can be connected to large CO2 tanks such as 5lb, 20lb or 50lb CO2 tanks. It is suitable for use with the CGA-320 tanks in these countries - USA, Canada, Brazil, Colombia, Philippines.

POLISHED SURFACE AND GOOD SEALING: Soda water CO2 adapter is with well polished surface and with good sealing so the CO2 will not be leaking.

MADE OF BRASS AND ALUMINUM ALLOY: Soda water CO2 adapter is made of brass and aluminum alloy, resistant to corrosion, durable and safe.

THREAD AND OPERATION: The thread of our CO2 adapter is TR21 4 male thread can be inserted after removing the base of 60L CO2 cylinder, there are different operation methods according to different cylinders, easy to install.

🍹Durable Material: The 40in cga320 to tr21-4 soda stream adapter hose is made of stainless steel & solid brass, High-pressure resistance, high-temperature resistance, anti-rust, anti-corrosion, anti-aging, not easy to deform. Thicker and durable, working pressure 4500 psi.

🍹Wide Applications：High pressure hose has a length of 40 inches, Can be applied to most scenarios, This external hose connect a large CO2 tank and machine, Suitable for standard CGA-320 CO2 gas tank, Please check the interface type before buying

🍹Save Costs: This soda stream CO2 adapter kit is easy to install and remove. It connects a large CO2 tank and soda stream machine for instant savings in refills. Allows using a standard CGA-320 CO2 tank cylinder in most soda machines.

Function: Quick CO2 Adapter for Soda Water, Connect TR21-4 threaded cylinders to DUO and TERRA machines using quick-connect cylinders.

Soda Refill Adapter Fits many common CO2 cylinders which have the conventional trapezoidal thread TR21-4, bottles with up to 60 liters and 425 g CO2. Made from robust and extra-light aluminum. Environmentally friendly, sturdy, high security, rustproof and durable.

Remove the pink piece from the bottom of the Terra Sparkling Water Maker by pressing in the pins as shown provided and pulling the device downwards. With the DUO and ART bubblers, a small piece of the housing in the cylinder compartment must be cut out so that the cylinder can be inserted into the compartment.

Brass Material: G1/2 CO2 cylinder refill adapter is made of brass materials, which is corrosion proof, durable and safe.

Polished Surface: The CO2 refill adapter surface is polished, exquisite, beautiful, anti xidation and anti rust.

Good Sealing: CO2 cylinder refill adapter has good sealing performance, no gas leakage when connected to the cylinder.

SUITABLE MODELS: Male thread soda water CO2 adapter connector is applicable for DUO, for TERRA, for Art soda water machines.

THREAD AND OPERATION: The thread of our CO2 adapter is TR21 4 male thread can be inserted after removing the base of 60L CO2 cylinder, there are different operation methods according to different cylinders, easy to install.

POLISHED SURFACE AND GOOD SEALING: Soda water CO2 adapter is with well polished surface and with good sealing so the CO2 will not be leaking.

Compatible Models: CO2 adapter fits for terra/duo/art soda dispensers, it only fits with pink Co2 cylinder system with quick connect valve (no thread). There are threads on the valve of the 60L water tank and cannot be equipped with fast charging connectors! ! !

Functional Upgrade: The adapter is specially designed for the CGA320 valve of the CO2 tank, which can eliminate the need to replace your empty CO2 cylinders and the complicated towing with our refill adapter

High-Quality Materials: the adapter is made of aluminum + copper, the aluminum material is light and soft; the copper material has excellent ductility and strong compression resistance