The SodaStream Terra is the best sparkling water maker for most households because it carbonates quickly with a snap-in bottle, needs no electricity, and runs on the most widely available CO2 cylinder exchange network. If you want to fizz juice, iced tea, or wine rather than just water, the Drinkmate OmniFizz is the one machine built for it. Here is how the four best carbonators compare.
The SodaStream Terra is the best sparkling water maker overall thanks to its quick-connect cylinder, simple snap-lock bottles, and easy CO2 exchanges at major retailers. The Drinkmate OmniFizz is the better buy if you want to carbonate drinks other than water.
- Best overall: SodaStream Terra
- Best value: Drinkmate OmniFizz
- Best budget: Philips Sparkling Water Maker
- Avoid: Discontinued or off-brand machines that use proprietary cylinders without a local exchange option
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Quick Picks
- Best overall: SodaStream Terra, Quick-connect CO2, snap-lock bottles, and the easiest cylinder exchange network. Check price on Amazon
- Best value: Drinkmate OmniFizz, The only mainstream machine that safely carbonates juice, tea, and other drinks.
- Best budget: Philips Sparkling Water Maker, A simple, compact carbonator that keeps the entry cost low.
Comparison Table
| Machine | Carbonates | Best for | Power | Buy |
|---|---|---|---|---|
| SodaStream Terra | Water only | Most households | None needed | Check Price |
| Drinkmate OmniFizz | Any cold beverage | Fizzing juice and tea | None needed | Check Price |
| Philips Sparkling Water Maker | Water only | Budget buyers | None needed | Check Price |
| Aarke Carbonator 3 | Water only | Countertop style | None needed | Check Price |
How We Chose These Water Filters Picks
We compared carbonation systems, bottle designs, cylinder compatibility, and exchange availability across the leading sparkling water makers, then weighed aggregated owner feedback on fizz strength, leaks, and long-term reliability. Machines tied to hard-to-find cylinders were ruled out.
Key Takeaway: Every machine here makes properly fizzy water; the real differences are cylinder logistics and what liquids you can carbonate. Pick Terra for convenience, OmniFizz for versatility, or Aarke if the machine will live on your counter and looks matter.
Best Overall: SodaStream Terra
Best for: Households that drink sparkling water regularly and want the cheapest, easiest CO2 refill routine. Why it made the list: It combines tool-free quick-connect cylinders, one-handed snap-lock bottle insertion, and a cordless design with the largest cylinder exchange network in grocery and big-box stores.
- Key specs: Manual press carbonation, quick-connect pink CO2 cylinder, snap-lock dishwasher-safe bottle on current bundles, no electricity required.
- What we like: Bottle insertion takes one motion, carbonation level is easy to control by the number of presses, and swapping cylinders at a grocery run keeps running costs predictable.
- What we do not like: It carbonates plain water only; fizzing juice or wine voids the warranty and makes a mess. The plastic body feels lighter and less premium than metal rivals.
- Who should buy it: Anyone replacing canned seltzer who wants low effort and easy refills, especially households near stores that swap SodaStream cylinders.
- Who should avoid it: People who want to carbonate cocktails, juice, or flat soda, who should get the Drinkmate OmniFizz, and design-focused buyers who prefer the all-metal Aarke.
- Common complaints: Owners note the quick-connect cylinders can be slightly pricier to exchange than older screw-in types, and fizz fades if you carbonate warm water.
- Size note: The slim tower fits under most upper cabinets, but you need clearance to tilt in the bottle, so measure your counter-to-cabinet height.
- Cleaning note: Rinse bottles after each use; check whether your bundle includes the dishwasher-safe bottle, since some SodaStream bottles are hand-wash only.
- Alternative: The Aarke Carbonator 3 does the same job with a stainless body if you want the machine to look good on the counter.
Water Filter Buying Guide
Cylinder logistics come first
A sparkling water maker is only as convenient as its CO2 supply. SodaStream-compatible cylinders are exchangeable at most large retailers, while other systems may require mail-in swaps. Before choosing a machine, confirm where you will exchange cylinders locally and what each swap costs in your area.
Water only vs any beverage
Most carbonators are engineered for plain water; pushing CO2 into sugary or acidic drinks causes violent foaming inside a sealed system. Drinkmate machines use a release valve designed to vent that foam safely. If fizzy juice, iced tea, or reviving flat soda appeals to you, buy a machine rated for it rather than risking a water-only unit.
Water quality and taste
Carbonation amplifies whatever your tap water tastes like, so filtered water makes noticeably better seltzer. Chill the water first as well, because cold water absorbs CO2 far more efficiently and holds its fizz longer in the fridge.
Safety Notes
- Never carbonate anything but water in a machine not rated for it; foam-over inside the unit can eject the bottle.
- Use only the manufacturer-specified CO2 cylinders and check the bottle expiration date printed near the neck.
- Do not carbonate in glass bottles unless the machine is specifically designed for its own reinforced glass carafe.
- Store spare CO2 cylinders upright, away from heat sources and direct sun.
What to Avoid
- Machines with proprietary cylinders and no local exchange network.
- Carbonating warm water, which wastes CO2 and produces weak fizz.
- Off-brand plastic bottles not rated for pressure in your machine.
- Buying flavored syrup bundles you have not tasted; unflavored machines plus your own additions are more flexible.
FAQ
How long does a CO2 cylinder last?
A standard 60 L cylinder makes roughly 40 to 60 one-liter bottles depending on how fizzy you like it. Heavy carbonators who triple-press every bottle will land at the low end of that range.
Can I carbonate juice or wine in a SodaStream?
No. SodaStream machines are designed for plain water only, and carbonating other liquids causes foam-over and can damage the unit. The Drinkmate OmniFizz is built with a venting system that handles juice, tea, wine, and flat soda.
Is a sparkling water maker cheaper than buying seltzer?
For regular seltzer drinkers, yes, once you account for cylinder exchanges rather than one-way cylinder purchases. The machine pays for itself fastest in households that currently buy canned sparkling water weekly.
Final Verdict
The SodaStream Terra is the best sparkling water maker for most people, with Drinkmate OmniFizz the pick if you want to fizz juice and other drinks and Philips Sparkling Water Maker a solid low-cost entry point for plain seltzer.
