10 Fruits That Are Surprisingly Low In Sugar

Most people think all fruit is loaded with sugar, but that’s not always the case. Some fruits pack tons of flavor and nutrition without sending your blood sugar on a rollercoaster ride.

If you’re watching your sugar intake but still want something sweet and refreshing, these ten fruits might just surprise you.

DISCLAIMER: We carefully researched the sugar content to bring you fruits that are both tasty and low in sugar.

1. Avocados

Wait, avocados are fruit?

Yep, and they’re practically sugar-free champions with only about 1 gram per whole avocado.

Creamy, buttery, and loaded with healthy fats, they make toast taste like a million bucks. Plus, all that fiber and good fat keeps you full way longer than a banana ever could.

Toss them in salads, blend into smoothies, or just eat them with a spoon—no judgment here.

2. Lemons

Pucker up, because lemons are one of the lowest-sugar fruits on the planet.

With just around 2 grams of sugar per lemon, they’re tart, zesty, and vitamin C powerhouses. Sure, you’re not going to bite into one like an apple, but a squeeze in your water or over grilled fish works wonders.

They brighten up everything from salad dressings to desserts without adding much sweetness at all.

3. Limes

Little green flavor bombs with only about 1 gram of sugar per lime.

If lemons are the cheerful cousin, limes are the cool, edgy sibling with serious attitude.

They add zing to tacos, guacamole, cocktails, and marinades without any sugar guilt. Rich in vitamin C and super refreshing, limes prove that sour can be just as satisfying as sweet.

Keep a few in your fridge—they’re kitchen MVPs.

4. Raspberries

These little ruby gems are bursting with flavor but contain only about 5 grams of sugar per cup.

What they lack in sugar, they make up for in fiber—tons of it. That fiber slows down sugar absorption, so you get steady energy instead of a spike and crash.

Toss them on yogurt, blend them into smoothies, or eat them straight from the carton while standing at the fridge.

5. Blackberries

Dark, juicy, and deliciously sweet-tart, blackberries clock in at around 7 grams of sugar per cup.

They’re also antioxidant superstars, fighting off free radicals like tiny edible warriors. High in fiber and vitamin C, they’re perfect for snacking or topping off your morning oatmeal.

Fun fact: blackberries aren’t technically berries—they’re aggregate fruits made of tiny little drupelets. Science is wild, and so is their flavor.

6. Strawberries

Strawberries might taste like candy, but one cup has only about 7 grams of sugar.

They’re juicy, bright red, and packed with vitamin C and antioxidants. Whether you’re dipping them in dark chocolate or slicing them over pancakes, they deliver serious sweetness without the sugar overload.

Plus, they’re one of the few fruits with seeds on the outside—over 200 per berry. Talk about overachievers.

7. Kiwis

Fuzzy on the outside, gorgeous green on the inside, and only about 6 grams of sugar per medium kiwi.

These little guys are vitamin C rockstars—one kiwi gives you more than your daily dose. The fiber content is impressive too, which helps with digestion and keeps things moving smoothly.

Slice them in half and scoop with a spoon for an easy, exotic snack that feels fancy but isn’t fussy.

8. Watermelon

Shocking but true: watermelon has only about 6 grams of sugar per cup, even though it tastes like summer in fruit form.

It’s over 90% water, which makes it super hydrating and ridiculously refreshing on hot days. Low in calories and high in vitamins A and C, it’s basically nature’s sports drink.

Cube it, grill it, freeze it into popsicles—watermelon is as versatile as it is delicious.

9. Cantaloupe

Sweet, orange, and juicy, cantaloupe surprises everyone with just about 8 grams of sugar per cup.

It’s loaded with beta-carotene, which your body converts into vitamin A for healthy skin and eyes.The high water content keeps you hydrated, and the natural sweetness satisfies cravings without going overboard.

Cube it for fruit salads, wrap it in prosciutto for a fancy appetizer, or just dig in with a spoon.