Ninja Thirsti Review: Is the Drink System Worth It? (October 2026)
The Ninja Thirsti suits you if you want still or sparkling drinks with adjustable flavor and size. Choose a SodaStream if you mainly want plain sparkling water or a wider choice of machine styles.
On this page (8 sections)
- The Ninja Thirsti review in brief
- What can the Ninja Thirsti make?
- What comes with the system, and what do you need to buy?
- How much counter space does the Ninja Thirsti need?
- Ninja Thirsti vs SodaStream: which style fits?
- Is the Ninja Thirsti better than SodaStream MIX?
- What are the main trade-offs?
- Is the Ninja Thirsti worth it?
The Ninja Thirsti is worth considering if you want flavored drinks with adjustable fizz and serving size. It offers still or sparkling drinks at 3 levels, 12 oz or 24 oz pours, and more than 20 zero- and low-calorie flavors.
It is less compelling if you mainly want plain sparkling water. A water-focused SodaStream may fit that routine better, while the Thirsti makes more sense for households that want flavored drinks ready in different sizes.
The Ninja Thirsti review in brief
The Thirsti stands out for combining fizz, flavor and portion size in one drink system. You choose a still or sparkling option, one of 3 levels, and a 12 oz or 24 oz serving.
Ninja Thirsti Ultimate Drink System: Best for flavored drinks by size
- 3 sparkling or still levels
- 12 oz or 24 oz drinks
- 20+ zero and low-calorie flavors
- 48 oz reservoir
A drink system for choosing fizz, flavor and serving size from one machine. Flavor pods are not included.
Pros
- Three levels for still or sparkling drinks
- Dispenses 12 oz or 24 oz
- Can combine two flavors
- Includes a 60L CO₂ cylinder
Cons
- Flavor pods are not included
- Built around Ninja Thirsti flavors
The 48 oz reservoir and included 60L CO₂ cylinder help get the setup started. Flavor pods are not included, so the system's full appeal depends on whether you want to buy and use Ninja Thirsti flavors.
Who should choose the Ninja Thirsti?
Choose it if your household wants more than plain seltzer and likes choosing a serving size for each drink. The option to combine 2 flavors may also suit anyone who enjoys experimenting with different combinations.
Skip it if you rarely drink flavored beverages or want a machine centered on sparkling water alone. In that case, compare a lever-operated machine such as the SodaStream Art Value Bundle and see whether its simpler routine fits better.
What can the Ninja Thirsti make?
The Thirsti makes still or sparkling drinks, with 3 levels and 2 serving sizes. Its flavor range covers soda, iced tea, fruit flavors and caffeine.
The machine supports more than 20 zero- and low-calorie flavors. You can choose 2 flavors to combine, which gives you another way to adjust a drink beyond picking its fizz level.
That flexibility matters most if different people in your home want different drinks. A child may prefer a smaller serving, while someone else may want a larger sparkling drink or a flavor blend.
If you mainly want plain water with bubbles, much of this choice may go unused. Our guide to making sparkling water taste better covers simple ways to add flavor to a more basic carbonated-water routine.
What comes with the system, and what do you need to buy?
The Ninja Thirsti includes the drink station, 48 oz reservoir and 60L CO₂ cylinder. It does not include flavor pods.
That means you can begin with still or sparkling water, but flavored drinks require compatible pods. Before buying, consider whether the available flavor range sounds appealing and whether you'll want to keep a supply on hand.
Ninja says the Ultimate Drink System works with all 20+ Thirsti flavors. That makes flavor compatibility a key part of the decision: the machine's variety depends on the flavors you can get and want to drink.
For first-time buyers, the best Ninja Thirsti flavors to try first can help narrow down the options. Check the flavors available to you before counting on a particular combination.
How much counter space does the Ninja Thirsti need?
The Thirsti measures 13.13 in deep, 8.14 in wide and 15.98 in high. Its compact design is intended to save space, but you should check the full footprint and height against your counter before choosing a spot.
Leave room to fill and remove the reservoir, dispense drinks and reach the controls. Also consider the space needed for flavor pods and any glasses or cups you use most often.
The 48 oz reservoir has a temperature-sensitive design. Follow Ninja's instructions for filling and handling it, and place the system where you can comfortably refill and clean around it.
Ninja Thirsti vs SodaStream: which style fits?
Choose the Thirsti for flavored drinks, adjustable serving size and still-or-sparkling options. Choose a SodaStream model based on whether you want water carbonation, adjustable soda drinks or the option to carbonate other beverages.
The SodaStream Fountain Starter Kit adjusts flavor intensity, carbonation and serving size, with flavor connectors and Pepsi Zero flavor included. It describes more than 40 drink mix flavors, though availability can vary.
The SodaStream Art follows a different approach. It uses a lever to carbonate water, with more presses building stronger fizz, and its bundle includes reusable bottles and bubly flavor drops.
For more on the differences in flavor systems and daily use, read our Ninja Thirsti vs SodaStream comparison. If you're weighing a wider range of carbonators, start with how to choose a carbonated water maker.
Is the Ninja Thirsti better than SodaStream MIX?
The Thirsti is the more natural fit for selecting flavor and serving size through its drink system. SodaStream MIX is built for people who want to carbonate other drinks, including natural juices, and uses manual operation.
MIX has a carbonating bottle release dial intended to help control foam and release. Its dishwasher-safe parts and included half-liter and 1-liter bottles may suit people who want to clean removable pieces in a dishwasher.
Its broader drink use requires care. Follow SodaStream's directions for which drinks can be carbonated and how to use the machine, rather than assuming every liquid is suitable.
What are the main trade-offs?
The Thirsti's main advantage is its range of drink choices and serving controls. You can choose still or sparkling, adjust among 3 levels, pick one of 2 sizes and combine flavors.
The main trade-off is that flavor pods are an additional part of the routine. If you prefer water with a squeeze of citrus or a few drops of flavor, a simpler carbonator may offer enough flexibility without relying on a dedicated pod system.
The supplied product details don't provide a measured cost per drink or a long-term durability record. Think about your current drink habits and the flavors you expect to use, rather than assuming the system will replace every bottled drink you buy.
Is the Ninja Thirsti worth it?
The Ninja Thirsti is a good fit for flavored drink variety and adjustable portions, especially if people in your home prefer different styles. The combination of still or sparkling options, 3 levels, 2 sizes and flavor blending gives it more flexibility than a basic sparkling-water maker.
Choose a SodaStream Art if you mostly want to fizz water and add flavor afterward. Pick the Fountain if adjusting flavor and carbonation in soda drinks matters more, and consider MIX if carbonating other drinks is your priority.
If you are choosing between the two brands, use the Ninja Thirsti vs SodaStream comparison to match the machine to your routine. For a broader shortlist, see our soda machines for home use.
Frequently asked questions
What does the Ninja Thirsti do?
The Ninja Thirsti makes still or sparkling drinks at 3 levels and dispenses 12 oz or 24 oz servings. It works with more than 20 zero- and low-calorie flavor options, and lets you combine 2 flavors.
Flavor pods are sold separately from the included machine, reservoir and CO₂ cylinder.
Does the Ninja Thirsti come with flavor pods?
No, the Ninja Thirsti Ultimate Drink System does not include flavor pods. It includes the drink station, a 48 oz temperature-sensitive water reservoir and a 60L CO₂ cylinder.
Factor in buying compatible flavors if you want to make flavored drinks from the start.
Can the Ninja Thirsti make plain sparkling water?
Yes. The Thirsti offers still or sparkling drinks at 3 levels, so you can choose sparkling water without adding a flavor.
If plain sparkling water is your main goal, compare it with a simpler water carbonator and consider whether you need the Thirsti's flavor and serving-size choices.
How does the Ninja Thirsti compare with SodaStream?
The Thirsti combines still or sparkling options, flavors and 12 oz or 24 oz pours. SodaStream models vary: the Art uses a lever to carbonate water, while Fountain adjusts flavor, fizz and serving size.
Compare the Ninja Thirsti vs SodaStream guide for a closer look.
