Sugar-free simple syrup is an easy, two-ingredient sweetener made with a dissolvable sugar substitute instead of granulated white sugar. It’s gently heated on the stovetop or in the microwave until dissolved, then cooled and stored for use in cocktails, mocktails, coffee and tea. This quick, affordable recipe comes together in under 10 minutes and requires no special equipment — just a small saucepan or heat-safe bowl.

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About this Sugar Free Simple Syrup recipe
One of the great things about modern grocery shelves is the variety of sweeteners available. Some are traditional sugars, while others are zero-calorie substitutes, and they vary in sweetness, flavor and how they’re used.
Sugar is sweet and wonderful, but many people choose to limit it for personal or dietary reasons. It’s made from sugar cane, which is processed into a brown syrup with molasses, which is then run through a centrifuge to separate the molasses from the sugar crystals, and is then filtered to make white sugar.
Sugar substitutes can be great for lightening up baked goods and drinks, especially! From stevia to monkfruit, there are so many ways to tailor sweetness to your preferences and dietary needs. One of my family members has Type 1 diabetes, so I know firsthand how wonderful it is to have sugar substitutes on hand. It has opened a ton of doors for them!
I have had several requests over the years to make a sugar-free syrup option to stand in for regular simple syrup in my
Disclaimer: I am not a doctor or dietitian. Consult your healthcare professional to determine what sweeteners are appropriate for you. In this post, “sugar substitute” refers to alternatives to granulated white sugar, whether that’s a zero-calorie sweetener like stevia or a liquid sweetener like honey or maple syrup.
Why you’ll love this recipe
Sugar-free simple syrup is a great recipe to have in your back pocket, either for yourself or for a guest who might not consume regular sugar. Plus, it’s easy to flavor with different fruits, spices and herbs. You can use your creations in cocktails, mocktails, desserts, on breakfast foods… the options are endless!
- You can make it with any sugar substitute that can dissolve in water.
- With just two ingredients, it comes together in less than 10 minutes.
- It’s an easy homemade alternative to many store-bought cocktail syrups.
I love making this and I use it in my homemade iced tea and in my iced coffees. It adds just the perfect amount of sweetness without all that guilt.
–Marian

What is simple syrup?
Picture this. You’ve ordered a glass of iced tea and you want to sweeten it. Pure sugar will take forever. Packets of Sweet-n-Low and Equal have always been easier to mix into a glass of iced tea, but plain sugar is a different story.
A liquid sweetener made with sugar and water, simple syrup is an easy solution to this problem. It is mainly used to sweeten drinks. But you can also flavor it and drizzle it over pancakes or ice cream.
Most simple syrups are made with granulated white sugar, though other types of sugar can be used, including brown sugar. So what do you do if you want the benefits of traditional simple syrup without using refined sugar? Enter the sugar substitutes. There are a number of alternative ways to make simple syrup without pure sugar.

Types of sugar substitutes for drinks
There are a few types of sugar substitutes that work well for making simple syrup, as well as stand on their own. Let’s talk about them.
Honey
Made naturally by bees, honey works well as a natural sweetener for drinks and one of the more simple ingredients in the pantry. But it’s too thick and viscous to stir in on its own. It seizes up when it meets something cold, like an ice cube.
The best thing is to make a honey syrup that uses equal parts honey and water. Be sure to check the label to make sure you are using pure honey and there are no added sugars or ingredients like corn syrup.
Agave nectar
Made from the same plant as tequila, agave nectar * is a sweet and natural sugar substitute. It is slightly thinner than honey, so it mixes into drinks like the margarita quite well.
Be sure to check the label to make sure you are using pure agave nectar * and there are no added ingredients.
Maple syrup
Everyone knows pure maple syrup * because of pancakes, but this amazing sap of the maple tree works well in drinks and as a coffee syrup too. You don’t need to make a special syrup since it’s already a liquid — it works so well in this maple old-fashioned cocktail.
Not all tree-based syrup comes from the sugar maple though. There are other types of trees that can be tapped to make delicious syrup, such as hickory, walnut, pine or birch syrup.
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Once again, be sure to check the label to make sure you are using pure maple syrup and there are no added sugars.
Coconut sugar
Also called coconut palm sugar, this sugar comes from the coconut palm tree. Some people prefer coconut sugar because it’s often described as having a different nutritional profile than white sugar, though it is still a form of sugar. You can use it 1:1 with water to make coconut sugar simple syrup.

Stevia
Stevia is a plant-based sweetener that’s widely available in grocery stores today. It’s much sweeter than traditional sugar, so you only need a small amount to sweeten drinks.
Most packaged stevia products dissolve easily in water, which makes them a convenient option for simple syrup. Because it’s a zero-calorie sweetener, many people choose it when they’re following low-carb (or keto) diets or are otherwise looking to reduce or avoid sugar in their drinks.
You can use this stevia syrup anywhere you’d normally use classic simple syrup — in cocktails, mocktails, coffee or tea.
Other types
Natural sweeteners like monk fruit, date syrup, sweet potato syrup and tapioca syrup can all work in drinks, though some will add more flavor and color than others.
You’ll also find a variety of zero-calorie and artificial sweeteners on store shelves, including aspartame, sucralose, acesulfame K, saccharin and xylitol. Many of these are sold under brand names, so check the label if you’re unsure.
As always, choose the sweetener that fits your taste preferences and dietary needs.

How to make sugar-free syrup
While there are store-bought syrups on the market that mimic classic simple syrup but with less sugar, sometimes they contain corn syrup or artificial ingredients. And if you buy them regularly, they can be expensive, too — homemade syrups are often friendlier on the wallet.
I used Stevia to make this syrup, but feel free to experiment with other types of sugar substitutes
.
- Add 1 cup of water to a small saucepan over medium heat. (You can also do this in the microwave — all you need is hot water for the stevia to dissolve in.)
- Stir in about 10 packets of Stevia sweetener.
- Stir until dissolved. Remove from heat and let cool to room temperature.
- Store airtight, food-safe container such as a mason jar for up to 1 month.
See? That’s how quick it is to make this easy stevia simple syrup. It works especially well in low-carb or reduced-sugar drinks. You will soon see what a great replacement it is for regular simple syrup.

Flavored sugar-free syrup
Want to try some other flavors? Go for it! Flavored syrup is always a great addition to drinks. Here are a few of my favorites — simply sub in the sugar for your favorite sugar-free substitute:
- Blueberry syrup
- Mint syrup
- Strawberry syrup
- Peach syrup
- Vanilla syrup
- Cinnamon syrup
- Pumpkin spice syrup
A great thing to keep in mind is that even though flavored syrups work well for cocktails, coffee and tea drinks but you can also drizzle them over pancakes, waffles, French toast and ice cream!
FAQ
Yes. You can use this syrup anywhere you’d normally use classic simple syrup — in cocktails, mocktails, iced coffee or tea. Because some sugar substitutes are sweeter than traditional sugar, you may want to start with a smaller amount and adjust to taste.
Store sugar-free simple syrup in an airtight container in the refrigerator for up to 1 month. Because this version does not contain traditional sugar, its shelf life may vary slightly depending on the sweetener you use, so discard it if it develops an off smell or appearance.
Yes. Any sweetener that dissolves in water can be used to make a simple syrup-style sweetener. Zero-calorie substitutes like stevia or monk fruit will keep it sugar-free, while liquid sweeteners like honey or maple syrup can be used as alternatives to granulated white sugar.
If made with a zero-calorie sweetener like stevia or monk fruit, this syrup is often used in low-carb and keto-style drinks. Always check the specific product you’re using to ensure it fits your dietary needs.

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Sugar-Free Simple Syrup
ingredients
- 1 cup water
- 2½ ounces stevia about 10 ¼-ounce packets, or another dissolvable zero-calorie sweetener
instructions
- Warm water on the stove over medium heat.1 cup water
- Add stevia. Stir until combined. Let cool completely.2½ ounces stevia
- Store in an airtight, food-safe container in the fridge.
notes
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Ginger says
Directions within the article are incorrect…they indicate “add 1 cup of sugar to a small saucepan”. I believe this should read “add 1 cup of water”. Otherwise, this is not sugar-free.
Susannah says
Oops, I don’t know how that slipped by me! I updated it. Thanks, Ginger.
Marian says
I love making this and I use it in my homemade iced tea and in my iced coffees. It adds just the perfect amount of sweetness without all that guilt.
Susannah says
So glad you love this simple syrup, Marian!
Pam says
I’m starting to hate Pinterest. Why can’t we just get the recipe without scrolling through pages of why you like this Receipe and and other information I didn’t ask for or need and 1000 ads popping up all over the place. Even while trying to read the recipe. Ridiculous.
Susannah says
Hey Pam, thanks for taking the time to leave a comment so I’ll take the time to reply. Pinterest is a search engine and you used it to find this recipe. This recipe is on my website, a food blog that is my full-time job, in which I share recipes for FREE. It actually costs quite a lot to run a FREE website for people — and also pay my mortgage and bills, so I run ads to earn money. I’m sorry you find them intrusive; have you considered running an ad blocker?
You mentioned the information you didn’t ask for: Well, I think if you looked more closely, it’s filled with information on how to make this simple syrup, different kinds of substitutes you can use and how to store it. I’d say that’s pretty useful information that I researched well when I shared this recipe. However, if you don’t need or want to read that kind of stuff, you are welcome to click the “Jump to Recipe” button that is at the top of all of my recipes — and pretty much all food blogs’ recipes too.
My friend wrote a great article called Why Can’t Food Blogs Just “Give me the recipe”? — she answers all of this more in-depth. I hope you find it educational and think twice before leaving a comment like this again. I’m a real person and so are the food bloggers whose recipes are all over Pinterest.
Cheers,
Susannah
Kim says
Thank you for all the information on alternative sweeteners. At my work we get a lot of requests for sugar free syrups, but we make our own syrups and use all natural ingredients so it is hard to accommodate these requests. I am glad that I may be able to eventually make a sugar free alternative.
Susannah says
Hey Kim, I totally understand how tricky that can be! It really comes down to whether people are looking for refined sugar-free options (like honey or maple) or truly sugar-free alternatives using something like stevia or monk fruit. Even Starbucks only offers a few of their syrups in sugar-free versions — so depending on your business model, you may only need one or two well-loved options to keep folks happy. I’m glad the post was helpful!
Roan says
Hi! It’s not made very clear that sugars like honey, agave, maple, etc are not sugar substitutes as they are processed by the body in the same way as white sugar and are still just sugar. A diabetic still either couldn’t use these or use extremely small amounts of it. Artificial sweeteners are sugar substitutes though. White sugar is not any worse or better for you than honey, agave or maple; they’re all quite the same, agave being the most processed. There’s nothing wrong with your recipe, the title and description is simply misleading. If someone has diabetes they’re likely aware of all of this but many may also not be.
Susannah says
Hi Roan, Thank you so much for sharing your thoughts — I really appreciate you taking the time to comment.
You’re absolutely right that honey, agave and maple syrup are still forms of sugar and can affect blood sugar levels. In this post, I’m using “sugar substitute” in a broader culinary sense — meaning alternatives to granulated white sugar — rather than implying they are sugar-free or appropriate for everyone with diabetes.
The actual recipe shared here uses stevia, and I do recommend readers consult their doctor or dietitian to determine what works best for their individual needs. My goal was simply to offer options for readers looking to avoid refined white sugar in drinks. I appreciate you pointing out the distinction, and I’ll take another look to make sure that wording is as clear as possible.
Thanks again for reading!