Best Sugar-Free Coffee Syrups (Stevia & Monk Fruit Options)

The best sugar-free coffee syrup for you depends first on which sweetener you want to avoid or keep, and the front label will not tell you. Two of the best-known syrup ranges show why. Jordan’s Skinny Syrups, the brand’s core range, are sweetened with sucralose, not monk fruit. Torani’s Puremade Zero Sugar Vanilla lists erythritol, stevia leaf sweetener and monk fruit extract. If you specifically want stevia or monk fruit, read the ingredient list on the exact flavor before you buy.

Daily Home Coffee does not taste-test products. This guide compares four options using the makers’ own published ingredient lists and storage instructions, plus the US Food and Drug Administration’s (FDA) description of each sweetener. It contains no prices or ratings, because both change and neither was measured here.

Quick Verdict: Match the Syrup to the Sweetener You Want

• Stevia and monk fruit with no artificial sweeteners, in a pourable coffee syrup: Torani Puremade Zero Sugar Vanilla, or Jordan’s Naturally Sweetened Skinny Syrups. Both also contain erythritol; check the label of other Torani flavors.
• Stevia without erythritol: SweetLeaf SteviaClear Sweet Drops, a liquid drop rather than a syrup.
• Monk fruit in a thick, maple-style syrup: Lakanto Sugar-Free Maple Flavored Syrup, which also contains erythritol.
• Sucralose is acceptable and you want the Jordan’s format: Jordan’s core Skinny Syrups range.

How Stevia and Monk Fruit Differ From Artificial Sweeteners

Both come from plants. The FDA describes steviol glycosides as natural constituents of the leaves of Stevia rebaudiana, reported to be 200 to 400 times sweeter than table sugar. Monk fruit extract comes from Siraitia grosvenorii, also called Luo Han Guo, a plant native to Southern China; depending on its mogroside content it is reported to be 100 to 250 times sweeter than sugar.

The FDA has not questioned the GRAS (generally recognized as safe) conclusions submitted for high-purity steviol glycosides and for monk fruit extracts under their intended conditions of use. Whole-leaf and crude stevia extracts are a different matter: the FDA does not permit them as sweeteners. Sucralose, by contrast, is one of the six sweeteners the FDA lists as approved food additives.

Erythritol in most of these syrups

The FDA notes that some sweeteners are much sweeter than table sugar, so smaller amounts are needed. In three of the four products below, the maker’s ingredient list also includes erythritol, a sugar alcohol. The FDA says sugar alcohols vary from 25% to 100% as sweet as sugar, are slightly lower in calories than sugar, and do not cause a sudden increase in blood glucose. In 2023 the FDA reviewed a paper on possible cardiovascular effects of erythritol and concluded that the observational studies it cited did not establish a causal link. If you want stevia or monk fruit without erythritol, the SweetLeaf drops are the only option here that the maker marks zero erythritol.

What “zero sugar” covers

The FDA notes that sweeteners contribute only a few or no calories and generally will not raise blood sugar levels. That is not the same as zero carbohydrate. Torani’s nutrition panel for Puremade Zero Sugar Vanilla lists 0 g total sugars but 5 g of sugar alcohols per 2-tablespoon serving, and Jordan’s lists 6 grams of carbs for its Naturally Sweetened range. If you track carbohydrates, read the Nutrition Facts panel rather than the front of the bottle. The site’s guide to creamer for diabetics explains why a “sugar-free” claim is about sugar only. This is general information, not medical advice.

The Four Options, by Sweetener

Jordan’s Skinny Syrups: two ranges, two sweeteners

Jordan’s Skinny Mixes publishes the sweetener for each product family on its nutrition page. The core Skinny Syrups list sucralose as the sweetener, with 0 grams of sugar, 0 grams of carbs and 0 calories. A separate range, the Naturally Sweetened Skinny Syrups, lists stevia, monk fruit and erythritol, with 0 grams of sugar, 6 grams of carbs and 0 calories.

The two ranges are easy to confuse because they share a brand and bottle style. For a stevia-and-monk-fruit page like this one, the Naturally Sweetened range is the relevant product. The maker says each flavor’s specific ingredients appear in the photos on its product page, so check the flavor you want.

Suits: anyone who wants the Jordan’s format, and checks which range a flavor belongs to.
Skip if: you assumed every Jordan’s bottle is monk fruit sweetened. The core range lists sucralose as its sweetener.

Torani Puremade Zero Sugar Vanilla: stevia, monk fruit and erythritol

Torani lists the Puremade Zero Sugar Vanilla ingredients as water, erythritol, natural flavors, stevia leaf sweetener, xanthan gum, citric acid, monk fruit extract and salt. The maker describes this vanilla syrup as having no artificial flavors, colors, preservatives or sweeteners. Other flavors in the line have their own ingredient lists. Vanilla comes in a 750 ml glass bottle and a 375 ml plastic bottle.

Storage is the detail most often missed. Torani’s FAQ gives unopened Puremade Zero Sugar syrups in 750 ml bottles a 15-month shelf life, with caramel and hazelnut at 24 months, and recommends using Puremade syrups within 30 days once opened.

Suits: a pourable coffee syrup with stevia and monk fruit and no artificial sweeteners.
Skip if: you avoid erythritol, or you use a bottle so slowly that 30 days after opening is unrealistic.

SweetLeaf SteviaClear Sweet Drops: stevia without erythritol

SweetLeaf lists the SteviaClear Sweet Drops ingredients as vegetable glycerin, purified water, natural flavors, stevia leaf extract and water-soluble dietary fiber, and marks the product zero calories, zero sugar and zero erythritol. The maker describes it as a liquid sweetener for adding sweetness without unwanted flavors. This page covers only SteviaClear, so check the label of any other SweetLeaf product.

It is a liquid sweetener sold in drop form, not a syrup.

Suits: stevia drinkers who want to avoid erythritol.
Skip if: you want a pumpable, syrup-textured flavoring for café-style drinks.

Lakanto Sugar-Free Maple Flavored Syrup: monk fruit, maple style

Lakanto lists purified water, erythritol, tapioca fiber, vegetable glycerin, maple syrup, natural flavors, cellulose gum, sea salt, fruit juice for color, monk fruit extract and citric acid. It notes that the maple syrup and fruit juice add a negligible amount of sugar. The maker presents it mainly as a pancake and waffle topping and says it can also be used with coffee and tea.

Lakanto says to refrigerate after opening and use within 90 days of opening, against Torani’s 30-day guidance for opened Puremade syrups.

Suits: a maple-flavored coffee or a thicker, topping-style sweetener with monk fruit.
Skip if: you want a neutral or vanilla-type coffee syrup, or you avoid erythritol.

Side-by-Side Comparison

Product	Sweeteners listed by the maker	Format	Maker’s storage note
Jordan’s Skinny Syrups (core range)	Sucralose	Syrup	Check the bottle
Jordan’s Naturally Sweetened Skinny Syrups	Stevia, monk fruit, erythritol	Syrup	Check the bottle
Torani Puremade Zero Sugar Vanilla	Erythritol, stevia leaf sweetener, monk fruit extract	Syrup	Use within 30 days of opening
SweetLeaf SteviaClear Sweet Drops	Stevia leaf extract (no erythritol)	Liquid drops	Check the bottle
Lakanto Maple Flavored Syrup	Erythritol, monk fruit extract	Thick syrup	Refrigerate; use within 90 days of opening

How to Use Sugar-Free Syrup in Coffee

Start small and adjust

Concentrated sweeteners make it easy to overshoot. Start with less than you think you need, taste, and add more. The serving size on the label, such as Torani’s 2 tablespoons, is the amount the nutrition panel describes, not a recommended dose for every drink. With drops, add one at a time.

Hot and iced drinks

A thin syrup mixes into hot coffee with a stir. In iced drinks, stir well or shake in a sealed container so the syrup does not stay at the bottom. Thicker products such as the Lakanto syrup take more stirring than a thin coffee syrup.

Flavor pairings

• Vanilla: a neutral match for lattes and iced coffee
• Caramel: suits milk drinks and iced lattes
• Hazelnut: works in brewed coffee as well as milk drinks
• Maple: a fit for autumn-style lattes and black coffee

Common Mistakes to Avoid

Expecting an exact sugar match

A syrup built on high-intensity sweeteners will not behave exactly like a sugar syrup. The makers’ ingredient lists include thickeners or glycerin, such as xanthan gum, cellulose gum or vegetable glycerin. Judge them as their own product rather than as a direct copy.

Trusting the front label

“Zero sugar”, “skinny” and “naturally sweetened” each describe something different, and one brand can use more than one sweetener across its ranges. The ingredient list names the sweetener. The FDA notes that consumers can identify a sweetener by looking for its name there.

Ignoring the opened-bottle instructions

The two makers here who publish an opened-bottle rule give different ones: Torani recommends 30 days for Puremade syrups, and Lakanto says to refrigerate and use within 90 days. Follow the instruction for the bottle you have, and discard any syrup that smells off or shows visible mold.

Frequently Asked Questions

Are all sugar-free coffee syrups sweetened with stevia or monk fruit?

No. Jordan’s core Skinny Syrups use sucralose, and many other sugar-free syrups use artificial sweeteners. Check the ingredient list for the sweetener’s name.

Do these syrups contain erythritol?

Three of the four products here do. Torani Puremade Zero Sugar Vanilla, Jordan’s Naturally Sweetened range and Lakanto Maple all list erythritol. SweetLeaf SteviaClear Sweet Drops are marked zero erythritol.

Are sugar-free syrups keto-friendly?

Jordan’s and Lakanto both describe their products as keto friendly, but carbohydrate counts still differ by product. Jordan’s lists 0 grams of carbs for the core range and 6 for the Naturally Sweetened range. Read the Nutrition Facts panel for the serving you actually use.

Is crude stevia leaf the same as the stevia in these syrups?

No. The FDA distinguishes high-purity steviol glycosides, which have been the subject of GRAS notices, from whole-leaf and crude stevia extracts, which it does not permit as sweeteners.

How long does sugar-free syrup last after opening?

It depends on the maker. Torani recommends using Puremade syrups within 30 days of opening; Lakanto says to refrigerate its maple syrup and use it within 90 days. For other products, follow the label.

The Bottom Line

Choose by sweetener first. For a pourable syrup with stevia and monk fruit and no artificial sweeteners, Torani Puremade Zero Sugar Vanilla or Jordan’s Naturally Sweetened range fit, as long as erythritol is acceptable; check the label of other Torani flavors. For stevia without erythritol, SweetLeaf’s drops are the option, at the cost of syrup texture. For maple flavor with monk fruit, Lakanto’s syrup works, refrigerated after opening. Then read the label of the exact flavor, because the brand name alone does not tell you what sweetens it.