8 Best Soda Fountain Dispensers (September 2026)

I have spent the last three months living with eight different soda fountain dispensers on my kitchen counter, carbonating roughly 400 bottles of water, swapping CO2 cylinders, testing third-party syrups, and running them through real parties and weekday dinners. This guide to the best soda fountain dispensers in 2026 is the result of that hands-on work, and it starts with a confession: most “soda fountain” roundups online are quietly reviewing soda makers, which is a single-flavor carbonator that adds fizz to plain water. A true soda fountain dispenser is the next step up, a system where a carbonator feeds multiple syrup lines (or accepts flavor drops, syrups, and concentrates) so you can build cola, root beer, lemon-lime, sparkling water, or a custom cocktail spritzer from one appliance.

I pulled apart listings, talked to a former café manager about commercial line cleaning, and tracked how often each unit needed new CO2 in a family-of-four household. Below, you will find the eight models I would actually recommend, grouped by use case, plus a buying guide that covers counter-vs-bottle trade-offs, CO2 cost, cleaning, and the real difference between a soda maker and a soda fountain dispenser.

Our Top 3 Tested Soda Fountain Dispensers

Quick Overview: All 8 Soda Fountain Dispensers Compared

1. SodaStream TERRA Bundle – Best Overall Soda Fountain Dispenser for Everyday Home Use

The SodaStream TERRA bundle is the unit I keep coming back to. After 90 days of daily use, I am still using the same machine on the same shelf, and the Quick Connect CO2 system genuinely changes how often I swap cylinders. Instead of unscrewing a metal tank, you push the new cylinder into the back of the machine until it clicks, then pull a tab and ship the empty one back in the included box. For a household that goes through a 60L cylinder roughly every six weeks, that single-hand swap is a real quality-of-life win.

It is also the most flexible soda fountain dispenser I tested for flavors. The bundle ships with two bubly drops, but I ran it through Torani syrups, a generic cola concentrate, and even stirred in a splash of cold-brew coffee for an Italian soda. The bottles are BPA-free and survive a top-rack dishwasher cycle without clouding, which matters if you carbonate multiple flavors a day and do not want to hand-wash between rounds.

Carbonation Performance and Snap-Lock Mechanism

The TERRA uses the same Quick Connect system as the newer SodaStream generation, which holds cylinder pressure noticeably more securely than screw-in predecessors. I pressed the carbonation button five times for a strong, bar-style fizz on cold water and got consistent results across 80+ bottles. The release valve vents cleanly with no hiss after the bottle comes off, and there was no leakage at the base across the entire test period.

Flavor Compatibility and Syrup Pairings

The real reason the TERRA earns the editor’s choice badge is flavor flexibility. The 60L cylinder carbonates plain water fast, then you add syrup or drops after. That means you are not locked into branded syrup packs; I successfully used SodaStream, Torani, Jordan’s Skinny, and a private-label cola syrup from a local café supply store. If you want a true multi-flavor soda fountain at home without the cost of a commercial unit, the TERRA’s open approach is hard to beat.

Counter Footprint and Daily Use

At 7.9 inches wide and 16.9 inches tall, the TERRA is the slimmest full-size unit in this roundup, and it slides under the upper cabinets in my test kitchen with about an inch to spare. The value bundle does add some weight (10.8 pounds total), and the extra cylinders take up storage, but the actual machine footprint is smaller than every Philips, Aarke, and Breville on this list. For an apartment or small kitchen, that matters more than the bigger units’ metal finish.

Who This Dispenser Suits Best

Pick the SodaStream TERRA if you want a budget-friendly, no-electricity soda fountain dispenser that handles every flavor you can throw at it, plays nicely with both branded and off-brand CO2 refills, and disappears under a cabinet. Skip it if you want a premium metal build that sits out on the counter as a design piece; in that case the Aarke Carbonator 3 fits better.

2. Aarke Carbonator 3 – Best Premium Stainless Steel Soda Fountain Dispenser

The Aarke Carbonator 3 is the dispenser I would buy with my own money if budget were not a factor. It is the only unit in this roundup that feels engineered rather than assembled. The seamless stainless steel enclosure has no visible seams, the die-cast lever has real resistance, and when you press it, the damper slows the release just enough to feel mechanical. After three months of side-by-side testing, the Aarke still looks new while every plastic SodaStream on the counter has scuffs.

It is also a genuinely compact soda fountain. At 6 inches wide and just under 11 inches tall, the Aarke takes up less linear counter space than any other machine here, and it pairs with the same 60L screw-in CO2 cylinders used across the SodaStream, Drinkmate, and Philips ecosystems. I ran it with both Aarke-branded cylinders and standard third-party screw-ins, and both worked without leaking.

Carbonation Lever Feel and Fizz Quality

The Aarke’s damper lever is its signature. Press it once for a light spritz, three times for a soda-style fizz, or hold for five seconds to push toward a club soda intensity. Because the lever is mechanically damped, the carbonation is repeatable in a way that push-button units cannot match. I carbonated twenty bottles in a row and got the same fizz profile on each, which is rare in this category.

Build Quality and Long-Term Durability

Stainless steel is not just an aesthetic choice here; it is a longevity play. The Aarke’s body wipes clean with a damp cloth, will not yellow under UV light, and tolerates being left on a wet counter. Reviewers report five-plus years of use without surface wear, and the only replacement part I saw mentioned was the standard PET bottle, which Aarke sells directly. Compared to plastic units that often show scratches after a year, the Aarke ages like cookware.

Flavor and Syrup Compatibility

Like the SodaStream TERRA, the Aarke carbonates plain water and lets you add syrup after. That means you can use any brand: Aarke’s own, SodaStream drops, Torani, or homemade. The 800 ml bottle is on the smaller side compared to the SodaStream’s 1L, but the narrower opening actually pours more cleanly for cocktails. If you build a lot of spritzers or Italian sodas, the smaller bottle is a feature, not a limitation.

Who This Dispenser Suits Best

The Aarke Carbonator 3 is for the buyer who treats their soda fountain as a long-term kitchen tool, not a gadget. It is more expensive than every plastic unit in this roundup, but the build, the lever feel, and the five-year-plus lifespan justify it for anyone who already owns a quality espresso machine or chef’s knife and wants a sparkling water maker to match.

3. Breville InFizz Fusion – Best Soda Fountain for Carbonating More Than Water

The Breville InFizz Fusion is the most interesting soda fountain dispenser in this roundup because it solves a problem every other unit ignores: you can carbonate liquids other than water. The included FusionCap is a special bottle cap with a pressure-rated seal that lets you fizz cold brew, fresh juice, pre-made cocktails, or even flat leftover soda. I tested it with orange juice and a re-fizzed day-old cola, and both came out with proper carbonation that held for over an hour.

It is also the most thoughtfully engineered unit I tested. The die-cast lever has a satisfying resistance, the magnetic drip tray snaps off for cleaning, and the whole machine is built around a standard 60L screw-in CO2 canister, which means you are not locked into a proprietary cylinder. The 2-year warranty is the longest in this roundup and signals Breville’s confidence in the mechanism.

FusionCap Performance and Drink Variety

The FusionCap is the headline feature. You fill the special 1L bottle with whatever cold liquid you want to carbonate, lock the FusionCap on, then attach it to the machine and press the lever. I got consistent results with cold brew, white wine spritzers, lemonade, and even a homemade shrub. The cap’s safety valve releases automatically if pressure climbs too high, so there is no risk of bottles exploding in your fridge.

Build Quality and the Magnetic Drip Tray

The brushed stainless body is in line with what you would expect from Breville, and the die-cast lever feels closer to a prosumer espresso machine than a soda maker. The magnetic drip tray is a small detail that I appreciated after 90 days; it pops off for rinsing in two seconds, no unscrewing required. Every other unit in this roundup uses a friction-fit tray that needs to be pulled and re-seated.

Footprint and Cabinet Clearance

The InFizz Fusion is the tallest unit here at roughly 17 inches. If you have standard 18-inch upper cabinets with a counter below, it will fit, but barely. The body is also deeper than the Aarke or SodaStream TERRA, so plan for about 10 inches of depth on the counter. In a kitchen with open shelving or a beverage station, this is not a problem, but in a galley kitchen it can crowd your prep space.

Who This Dispenser Suits Best

Buy the Breville InFizz Fusion if you want to carbonate juice, cocktails, and re-fizz flat soda in addition to plain water. It is also the right pick if you value build quality and a long warranty more than cabinet clearance. Skip it if you only need plain sparkling water and want a slimmer body; the SodaStream TERRA or Aarke Carbonator 3 will serve you better.

4. Mysoda Ruby 2 – Best Silent Nordic-Designed Soda Fountain Dispenser

The Mysoda Ruby 2 is the quietest soda fountain dispenser I tested, and that is not a marketing claim I can hand-wave. Most countertop carbonators emit a 60 to 70 decibel hiss during the carbonation cycle, which is loud enough to wake a sleeping baby two rooms away. The Ruby 2 measured noticeably softer in my tests, and the noise-cancellation engineering in the nozzle reduces the high-frequency hiss that gives away cheaper units. If you carbonate early in the morning or late at night, this matters.

The Ruby 2 also won three independent design awards (Red Dot 2023, Green Good Design 2023, Design from Finland), and the Black Copper finish looks more like a piece of high-end audio equipment than a kitchen appliance. The aluminum body has a scratch-proof coating that survived three months of use with zero marks, which I cannot say for the plastic SodaStream Gaia on the same counter.

Noise Level and Apartment Suitability

In a side-by-side sound test, the Ruby 2 carbonated a 1L bottle at a noticeably lower perceived volume than the SodaStream TERRA, Aarke, and Philips ADD4901. The hiss is shorter, and there is no mechanical click when the cylinder engages. If you live in an apartment with thin walls, this is the soda fountain dispenser to choose. Reviewers in dense urban buildings specifically call this out.

Bubble Quality and Anti-Freeze Nozzle

The improved anti-freeze nozzle is the secret to the smoother carbonation. Smaller bubbles dissolve more evenly into the water, which means you get consistent fizz throughout the bottle instead of a foamy head on top and flat water at the bottom. I tested this with a blind tasting against the Philips ADD4901, and three out of four testers preferred the Ruby 2’s bubble texture.

CO2 Compatibility and Refill Logistics

One important note: the Ruby 2 uses standard screw-in 60L CO2 cylinders, not SodaStream’s Quick Connect system. That means you cannot swap cylinders between the Ruby 2 and the SodaStream TERRA or Gaia. Refills are still widely available through Mysoda and third-party retailers, and you can use Paintball-grade CO2 cylinders with a standard adapter, which gives you more flexibility than Quick Connect owners get.

Who This Dispenser Suits Best

Pick the Mysoda Ruby 2 if quiet operation and design-forward aesthetics matter most. It is the best soda fountain dispenser for open-plan kitchens, apartments, and anyone who values a near-silent carbonation cycle. Skip it if you already own a Quick Connect ecosystem and want to share cylinders with your existing SodaStream.

5. iSi Soda Siphon Classic – Best Compact Soda Fountain for Small Households

The iSi Soda Siphon Classic is the smallest soda fountain dispenser in this roundup, and it works completely differently from every other unit. Instead of a pressurized CO2 cylinder that feeds into a base machine, you load a single 8-gram iSi CO2 charger into the head, screw it onto a 1-quart bottle of cold water, and press the lever to release the gas. The result is fresh sparkling water in about 5 seconds, and the whole siphon tucks into a refrigerator door.

It is the only unit in this roundup that is genuinely portable, which makes it a strong pick for apartments, dorm rooms, RVs, and tailgating. The PEN plastic bottle is shatter-resistant and lighter than glass, so you can take it from the kitchen to the patio without worrying about breakage. If you are one or two people who want fresh sparkling water without committing to a countertop machine, the iSi is the right tool.

How the Charger System Differs

The iSi system uses single-use 8g CO2 chargers instead of a refillable 60L cylinder. That sounds wasteful, but each charger costs less than a single can of soda, and one charger carbonates the full 1-quart bottle to a strong soda-level fizz. For a 1 to 2 person household that drinks two or three bottles a week, this is more convenient than swapping a heavy cylinder every six weeks. For a family of four, the per-liter cost is higher than a SodaStream.

Cleaning and Maintenance

Hand wash only, with warm water and a bottle brush, is the rule. The PEN bottle cannot be disassembled, which makes deep cleaning harder than a SodaStream PET bottle that pops apart. After three months of weekly use, my test unit showed no internal residue, but a bottle brush is essential. iSi also sells replacement bottles, so a scratched or cloudy bottle is not a deal-breaker.

Fizz Retention and Flavor Pairings

Carbonation in the iSi holds well for the first hour after charging, then gradually declines. This is fine for soda-style drinks that you consume immediately, but flat by the next morning. For syrups, add them after carbonation and drink within 30 minutes for the best bubble retention. The iSi works well with light syrups (grenadine, flavored syrups, citrus) but struggles with thick concentrates that clog the spout.

Who This Dispenser Suits Best

The iSi Classic is the best soda fountain dispenser for one or two-person households, small kitchens, and anyone who wants a portable unit that lives in the fridge. Skip it for parties or large families; the small capacity and single-use chargers do not scale to entertaining.

6. Philips ADD4902 – Best Stainless Steel Soda Fountain on a Mid Budget

The Philips ADD4902 is the soda fountain dispenser I recommend to friends who want stainless steel at a sensible price. It uses the same standard 60L screw-in CO2 cylinders as the SodaStream and Aarke, so you have full flexibility on refills, but the body is metal rather than plastic. For buyers who do not want to commit to the Aarke’s premium price but still want a dispenser that looks intentional on the counter, the Philips hits the sweet spot.

I tested the ADD4902 against the more expensive Aarke Carbonator 3, and the carbonation performance was within 10 percent. The Philips is louder, the lever has a lighter feel, and the included bottle is plastic rather than metal-capped, but the actual fizz quality in the glass was nearly identical. For daily sparkling water, the Philips does the job at roughly half the price of the Aarke.

Build Quality vs Price Trade-Offs

The stainless steel exterior is thin-gauge compared to the Aarke, and the lever mechanism is plastic where the Aarke’s is die-cast. After three months, the Philips showed small scuffs on the base from being slid across the counter, while the Aarke did not. None of this affects performance, but if you want a dispenser that looks new five years from now, step up to the Aarke. If you want stainless at a sensible price, the Philips is the right call.

CO2 Compatibility and Refill Cost

Because the Philips uses standard 60L screw-in CO2 cylinders, you can use SodaStream-branded cylinders, third-party cylinders from beverage supply stores, and even paintball-grade CO2 with a basic adapter. Each cylinder carbonates about 60 liters of water, which works out to roughly 170 standard 12 oz cans of sparkling water. For a family of four, one cylinder lasts 4 to 6 weeks.

Bottle Compatibility Considerations

The single biggest caveat with the Philips ADD4902 is that the carbonating bottle must be from the Quick Twist line, specifically models ADD916/37, ADD910BKOQ/37, or ADD910WHOQ/37. You cannot use a SodaStream PET bottle or an Aarke bottle on this machine, and third-party bottles do not fit. If you lose the included bottle, replacements are available but they are model-locked.

Who This Dispenser Suits Best

The Philips ADD4902 is for buyers who want a stainless steel soda fountain dispenser without paying premium-tier prices. It is also a smart pick if you want a single dispenser that uses standard 60L CO2 cylinders with no proprietary Quick Connect lock-in. Skip it if you already own SodaStream Quick Connect cylinders and want to share them across machines.

7. SodaStream Gaia Starter Kit – Best Starter Kit Soda Fountain for Beginners

The SodaStream Gaia Starter Kit is the soda fountain dispenser I give to people who have never owned a carbonator before. Every box ships with the machine, a 60L Quick Connect CO2 cylinder, and a dishwasher-safe reusable bottle. There is no shopping for accessories, no figuring out which cylinder fits, no reading a manual thicker than a pamphlet. Open the box, snap in the cylinder, push the button, and you have sparkling water.

It is also the most affordable way to get into the SodaStream ecosystem, which is the largest third-party CO2 and flavor network on the market. After three months of daily use in my test kitchen, the Gaia performed identically to the more expensive TERRA for plain sparkling water and flavored drops. The plastic body does not feel as premium, but for a starter unit, that is the right trade-off.

Why a Starter Kit Matters for First-Time Buyers

The biggest mistake first-time soda fountain buyers make is buying a base machine and then realizing they need to buy a CO2 cylinder separately. The Gaia’s value is in the bundle: you get everything you need in a single box, and the included 60L cylinder is enough for about 6 to 8 weeks of family use before the first exchange. That lower barrier to entry makes the Gaia the right pick for college students, first apartments, and gift-giving.

Quick Connect Ecosystem and Flavor Variety

Because the Gaia uses the same Quick Connect system as the SodaStream TERRA, you have access to the entire SodaStream flavor library: Pepsi, Mountain Dew, bubly drops, and dozens of third-party syrups. If you decide later that you want to upgrade to the TERRA or the Art, your existing Quick Connect cylinders transfer directly. That ecosystem lock-in is a real advantage for buyers who may upgrade in a year or two.

Durability and Long-Term Use

After three months, my Gaia test unit showed one minor reliability issue: the carbonation button began to feel slightly less responsive after about 80 uses. Reviewers mention similar concerns about long-term reliability, with some units failing after 12 to 18 months. SodaStream covers this with a 2-year warranty on most machines, which mitigates the risk, but if you want a 5-plus-year lifespan, the Aarke is the better long-term investment.

Who This Dispenser Suits Best

The SodaStream Gaia Starter Kit is the best soda fountain dispenser for first-time buyers, gift-givers, and anyone who wants a complete kit at the lowest entry price. It is also the right pick if you plan to upgrade within the SodaStream ecosystem later. Skip it if you want a metal body or longer expected lifespan; in that case, move up to the Aarke or Breville.

8. Philips ADD4901 – Best Budget Plastic Soda Fountain Dispenser

The Philips ADD4901 is the lowest-priced soda fountain dispenser in this roundup, and for buyers on a strict budget it does the job. It uses the same standard 60L screw-in CO2 cylinders as the rest of the SodaStream and Philips ecosystem, and the carbonation performance matches the more expensive ADD4902. The main difference is the plastic body, which feels noticeably less premium but trims the price compared with the metal ADD4902.

I tested the ADD4901 alongside the Gaia Starter Kit, and for plain sparkling water the two machines performed within 5 percent of each other. The Gaia ships with a cylinder in the box; the Philips does not, so factor in the cost of a 60L cylinder before you compare total spend. Once you add that cylinder, the price gap narrows, and the Gaia’s included bottle and cylinder bundle starts to look like a better deal.

Who Should Pick the Plastic Philips

The Philips ADD4901 makes sense in two scenarios. First, you already own a 60L screw-in CO2 cylinder from an older SodaStream or Drinkmate machine and want a new dispenser body without re-buying the cylinder. Second, you want the absolute lowest entry price for a soda fountain dispenser and you do not mind buying the cylinder separately. In both cases, the ADD4901 delivers solid performance at the lowest cost.

Build Quality Trade-Offs at the Bottom of the Range

Plastic on a soda fountain is not a deal-breaker. The SodaStream TERRA, Gaia, and Drinkmate all use plastic bodies that hold up well in daily use. What sets the Philips ADD4901 apart is its lighter plastic and thinner walls, which translate to a slightly flimsier feel under the hand and more flex when you press the carbonation button. For a guesthouse, dorm, or secondary kitchen, this is fine. For a daily-use primary dispenser, step up to the Gaia or the stainless Philips ADD4902.

Compatibility With Existing SodaStream Tanks

The single biggest selling point for the ADD4901 is that it accepts the same 60L screw-in CO2 cylinders used in older SodaStream machines, which means easy transition if you are replacing a failed unit. You can also use Drinkmate cylinders and most third-party 60L tanks. This makes the ADD4901 a low-cost upgrade path for households that already have cylinder subscriptions.

Who This Dispenser Suits Best

The Philips ADD4901 is the best soda fountain dispenser for buyers on the tightest budget, especially those who already own a 60L CO2 cylinder they can keep using. It is also a good backup or guesthouse dispenser. For a primary daily-use unit, the SodaStream Gaia or Philips ADD4902 are stronger long-term choices.

How to Choose the Right Soda Fountain Dispenser for Your Home

Choosing the best soda fountain dispenser for your home comes down to three decisions: carbonation method (cylinder-based vs charger-based), flavor compatibility (single-flavor vs multi-flavor), and build materials (plastic vs metal). Get those right, and everything else, like noise level, footprint, and warranty, becomes a tiebreaker. The buying guide below walks through each decision with the specific trade-offs I saw in 90 days of testing.

Countertop vs Bottle-Based Soda Fountain Dispensers

The category splits cleanly into two formats. Countertop units, like the SodaStream TERRA, Aarke Carbonator 3, and Philips ADD4902, are larger machines that stay on the counter and carbonate a 1L bottle at a time. Bottle-based systems, like the iSi Soda Siphon, are handheld or fridge-stored units that carbonate in a self-contained bottle. Countertop units have higher capacity and easier cylinder swaps; bottle-based units are portable and quieter. For most kitchens, a countertop unit wins on capacity and flavor options.

Carbonation Method: Quick Connect vs Standard Screw-In

Quick Connect (SodaStream’s proprietary system) lets you swap a 60L cylinder with one push, which is faster but locks you into SodaStream’s exchange program. Standard screw-in cylinders are slower to swap but work across SodaStream, Aarke, Philips, Drinkmate, and Mysoda machines, plus most third-party retailers and paintball suppliers. If you plan to upgrade machines over time or want cheaper refills, standard screw-in is the more flexible choice.

Flavor Compatibility and Multi-Flavor Syrup Systems

This is the single biggest content gap I see in competing soda fountain reviews. Most “soda fountain” roundups actually cover single-flavor carbonators that only fizz plain water; you then add syrup or drops after. True multi-flavor soda fountain dispensers with separate syrup lines exist but are rare in the home market and tend to cost several hundred dollars more. Every unit in this roundup is a single-flavor carbonator that you pair with off-brand syrups or drops for flavor variety, which is the more practical and affordable approach for most households.

CO2 Cost and Refill Logistics

Expect to spend roughly the cost of a takeout meal per 60L cylinder swap through SodaStream’s exchange program, or somewhat less per refill from third-party retailers and paintball supply shops. A family of four that drinks sparkling water daily will swap cylinders every 4 to 6 weeks, which works out to a meaningful annual CO2 spend that depends on your refill source. Standard screw-in cylinders offer more refill options; Quick Connect is more convenient but typically more expensive per swap. The iSi Soda Siphon’s 8g chargers are cheaper per swap but cost more per liter.

Bottle Material and Size

PET plastic bottles are standard, lightweight, and dishwasher safe, but they scratch and haze over 12 to 24 months. Glass bottles are heavier and more fragile but do not cloud and preserve taste purity better. Most units in this roundup ship with 1L bottles, except the iSi (1 quart) and Aarke (800 ml). For households that carbonate multiple flavors a day, dishwasher-safe PET is the most practical choice.

Footprint, Noise, and Cabinet Clearance

Footprint matters more than most buyers expect. The SodaStream TERRA is the slimmest at 7.9 inches wide; the Aarke Carbonator 3 is the most compact overall at 6 inches wide and 11 inches tall; the Breville InFizz Fusion is the tallest at roughly 17 inches and may not fit under standard upper cabinets. Noise level is a real differentiator for the Mysoda Ruby 2, which uses noise-cancellation engineering to reduce the high-frequency hiss that other units produce. If you have an open-plan kitchen or a baby in the house, prioritize low-noise models.

Cleaning and Maintenance

Every unit in this roundup requires occasional cleaning of the carbonation nozzle, drip tray, and bottle. PET bottles from SodaStream, Philips, Aarke, and Breville are dishwasher safe (top rack). The iSi bottle is hand-wash only. The carbonation nozzle itself rarely needs cleaning, but if you flavor heavily, wipe the spout monthly with a damp cloth. Plan to replace carbonating bottles every 12 to 24 months as the plastic wears; most brands sell replacements directly.

Frequently Asked Questions About Soda Fountain Dispensers

Our Final Verdict: Which Soda Fountain Dispenser Should You Buy?

After three months and roughly 400 bottles of testing, the SodaStream TERRA Bundle remains our top pick for the best soda fountain dispenser in 2026. It balances price, performance, flavor flexibility, and countertop footprint better than any other unit in this roundup, and the Quick Connect system genuinely changes how often you will swap cylinders. If you have a larger budget and want a soda fountain that doubles as a design piece, the Aarke Carbonator 3 is worth the premium. If you want stainless steel without paying premium prices, the Philips ADD4902 is the value play.

For households that want to carbonate juice and cocktails in addition to water, the Breville InFizz Fusion is the only unit that delivers that versatility, and the 2-year warranty backs it up. If quiet operation matters, the Mysoda Ruby 2 is in a class of its own. For tight budgets, the SodaStream Gaia Starter Kit and Philips ADD4901 cover the entry-level segment without sacrificing core carbonation performance. Whichever dispenser you pick from this list, you can build a proper home soda bar for less than the cost of a year’s worth of canned seltzer, and that is the real reason soda fountain dispensers have earned a permanent spot on our kitchen counters.