
Whenever I want something sweet but need to stay low on carbs, these dreamy Keto Jello Whips are my top pick. They come out crazy smooth and airy, making you feel like you’re having a real splurge, even though the ingredients couldn’t be simpler.
I tried this first after dinner because we wanted something sweet that wouldn’t mess with our carb limits. Now I make it almost every weekend whenever I want something creamy and light that still fits my nutrition goals.
Easy Ingredients List
- Swerve Confectioners sweetener: doesn’t clump in cream and works for low-sugar treats
- Heavy whipping cream: if you want that smooth, rich texture, fresh heavy cream is best
- Ice water: cools things down so your Jello sets up faster
- Boiling water: makes sure the gelatin powder turns silky, not gritty
- Sugar-Free Jello powder: any favorite flavor works, pick one that’s low in carbs and clean
Cherry or raspberry flavors are my go-tos since they’re really bold, but using lemon is especially awesome in warm weather. For best results, freshly open your cream and make sure your sweetener is powdered so it melts without lumps.
Simple Step-by-Step
- Chill and Serve:
- Spoon the fluffy whip into bowls or one big container. Chill in the fridge for at least two hours so it sets and gets perfectly cold. The taste and texture get better once it’s all chilled through.
- Blend Everything Together:
- Gently pour the slightly set Jello base into your bowl of whipped cream. Use the mixer to blend it all together until you don’t see any streaks, just a single smooth color and fluffy texture.
- Whip Up the Cream:
- In a big bowl, use an electric beater to mix the heavy cream and Swerve. Keep mixing until the cream can hold up stiff peaks and is nice and thick.
- Set Up the Jello Mix:
- Take a cup of ice, fill the measuring cup the rest of the way with water until you have a full cup. Add this to the hot Jello, stirring until the ice melts and the mix starts to thicken up. Chuck any bits of ice that don’t melt. If you’re using GramZero or similar, just use cold water instead.
- Dissolve the Jello First:
- In a mixing bowl, tip in the sugar-free Jello powder, then pour over the boiling water, and stir until it’s totally melted and you don’t see any leftover bits. That’ll keep the dessert smooth all the way through.

The way the whipped cream and Jello mix together is honestly magic. It gets all mousse-like and light. The first time I did this was a super hot day and my kid asked for ice cream but we didn’t have any at home. She thought this was actually yummier.
Keeping It Fresh
Just cover the Jello whips well and store them in the fridge. They’ll keep their fluff for about three days but don’t put them in the freezer or you’ll lose that creamy texture. If you make them in advance, give them a quick stir before serving—they’ll pop right back up.
Swapping Ingredients
You can trade out Swerve for any powdered low-carb sweetener you like—just skip anything with big granules or it’ll feel gritty. For a dairy-free fix, try a coconut cream-style topping. Jello brand or any sugar-free gelatin powder does the trick.

How to Serve
I like scooping this into little sundae cups or even fancy glasses with a touch of whipped cream or a berry. At parties, tiny shot glasses and small spoons make it extra fun. Sometimes I layer it onto berries for a super easy parfait.
A Little Backstory
Jello treats have always been an American classic and bring up tons of cozy memories. This low-carb version is a new spin that keeps the comfort and taste while fitting into today’s healthy ways of eating.
Common Recipe Questions
- → Could I pick any sugar-free Jello flavor?
Yep, you can switch things up with whatever sugar-free Jello flavor you like best, so it’s easy to try new combos.
- → Why use heavy whipping cream?
When you whip heavy cream, it turns super fluffy and rich, so your Jello stays soft and gets a creamy boost.
- → How long should I chill it before digging in?
Stash the cups in your fridge for two hours or more—you want them nice and set and the texture extra smooth.
- → Can another sweetener work here?
Go ahead and use any powdered sweetener you like—just make sure it mixes in fully with the cream for a smooth bite.
- → What’s the carb count per serving?
You’re looking at just 1g net carb for every scoop, which is perfect for low-carb or keto diets.
- → Is this dessert alright for diabetics?
Absolutely, since it uses sugar-free Jello and a low-carb sweetener, it’s a good choice for people with diabetes.