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The 8 most delicious water flavoring options according to a dietitian

True Lemon offers hundreds of types of water flavor packets to help you hydrate.



Since I’ve been working as a dietitian, encouraging my clients to drink more water has always been my go-to solution. Most of my clients are severely dehydrated regardless of why they’ve come to see me.

To encourage people to drink more water without viewing it as a chore or a burden, many health experts recommend adding flavorings to their water.

For those who can’t stand the taste of plain water, there are a variety of flavorings available that can help. Electrolytes for athletes, collagen for skin, and vitamins to supplement the diet are just a few examples of what you can find in these packets.

While adding flavorings to your water may encourage you to consume more of the good stuff, not all of them are beneficial.


Try to find things with minimal amounts of artificial sweeteners, sugar, and fillers. If you plan on drinking these packets throughout the day, it’s best to stick to ones that have less than 25 calories per serving “Says Mitri.

Choosing Methods

Based on our own investigation and consultation with registered dietitians, we selected products according to the following guidelines:

Very little sugar added

No added sugar, artificial colors, or artificial flavors.


A single serving has fewer than 25 calories.

Value #1: Best in Class: Original Lemon

Weight: 0 Calories: 0 Zero grams of added sugars.

True Lemon’s bottled water flavor packets are a close second to freshly squeezed lemon juice. Crystallized lemon is the only ingredient, making it a quick and easy way to flavor water with a natural lemon twist. If you’re looking for something different, like a citrus flavor, they also sell orange and lime varieties.

These packets from True Lemon are versatile and affordable on top of their zero-calorie, all-natural, and delicious composition. You can use these whenever you need a lemon but don’t have a fresh one on hand, including when baking, cooking, or making tea.


Second-Best Bottled Beverage: Hint

Weight: 0 Calories: 0 Sugars added: 0 g

Water flavorings are great for on-the-go convenience, but sometimes you just want something that’s already mixed and ready to drink. If you’re looking for a pure water option with a touch of natural flavor, Hint is a fantastic choice that’s already been flavored for you.

“Sugar and artificial sweeteners are not included in the production of Hint, and the flavor comes entirely from the fruit itself. If you like things to have a subtle flavor without being overly sweet, this product is for you “That’s what Mitri claims.



Produce and their liquid extracts

Ingredients derived from plants; can be herbs, bark, buds, roots, leaves, or stems


Carcass, fish, or shellfish

Animal products, such as eggs or dairy


Nuun Sport Electrolyte Drink Tablets are the Best for Athletes.

Energy intake: 15 per day Amount of sugar added per serving: 1 g There are 300 milligrams of sodium, which is equivalent to 13 percent of the daily value (DV) (DV) 150 milligrams of potassium, which is 3% of the daily value 25 milligrams of magnesium, or 6% of the Daily Value

When compared to someone who is sedentary or who engages in light to moderate exercise, someone who has just finished an intense workout or who is an athlete has slightly different rehydration needs. After exercise, you need to rehydrate, and Nuun’s flavored water tablets are just the thing for that.

According to Mitri, “Nuun flavor enhancers are free of artificial flavors and ingredients, have only 15 calories and 1 gram of added sugar per tab,” and are available in a variety of flavors. Electrolytes like magnesium, sodium, and potassium, which the body typically loses through sweating, are included.

Because of its popularity among athletes, Nuun underwent rigorous third-party testing to ensure that it did not contain any of the substances banned by the World Anti-Doping Agency.


Proteins That Need Collagen the Most Collagen + Hydration

Calories: 25 for both of them 1 gram of added sugars Protein from collagen, 5 grams: 5 grams Potassium: 670mg, 14% of the Daily Value 90% Vitamin C, 90 mg Complete Daily Value (100%) = 90 mg 72 milligrams of magnesium, or 17 percent of the daily value

The collagen and electrolytes in these water flavor packets from Vital Proteins will encourage you to drink more water. One packet contains 14% of the Daily Value for potassium, making it ideal for a rapid potassium replenishment after strenuous exercise or illness.

Connective tissue throughout the body relies on collagen for its structural integrity. According to a September 2021 article in StatPearls, it plays a pivotal role in keeping your skin, bones, and joints in good shape.

According to a review published in the Journal of Drugs in Dermatology in January 2019, the optimal daily dose of collagen is between 2.5 and 10 grams, and this packet contains 5 grams.


5. Most Cost-Effective Choice: Fluid Strengthener for Hard Water

Weight: 0 Calories: 0 Zero grams of added sugars C-Vitamin (18mg) (20% DV)

Stur is one of the best low-cost water enhancers on the market, and it only costs $0.20 per serving. Stur is a zero-calorie, sugar-free beverage that gets its bright colors and sweet taste from pureed vegetables. In addition, it has nutrients that help maintain a healthy immune system.

One squeeze provides 20% of the recommended daily allowance of vitamin C, according to Mitri.

If you like a stronger, sweeter flavor in your water, this product is a good choice, according to Mitri, because you can easily add more or less flavor by adding an extra squeeze. There’s no need to keep the bottles in the fridge in between uses because they can stay on the shelf for a long time.


Best with Caffeine Number Six: Hydrant Energy

Calories: 25 for both of them 4 grams of added sugars 30 milligrams of magnesium, or 8% of the daily value 2 mg zinc, 20% of the daily value

Hydrant can be used as a pick-me-up because it increases hydration, provides an electrolyte boost, and satisfies a caffeine craving.

With 100 milligrams of caffeine in an 8-ounce serving, this product is comparable to a strong cup of coffee. On the other hand, the 200 milligrams of L-theanine in it ensure a steady stream of energy that will help you concentrate better rather than a jolt that will leave you feeling jittery.

According to research published in the Journal of Physiological Anthropology in October 2012, taking 200 milligrams of L-theanine along with 100 milligrams of caffeine can reduce perceived anxiety and blood pressure response associated with mental tasks that would normally create stress and a rise in blood pressure.


Although the 4 grams of added sugar is higher than what most nutritionists recommend, it could be useful if you’re looking for a quick pick-me-up.

Ultimate Replenishment Is the Best Electrolyte Drink 7.

Weight: 0 Calories: 0 Zero grams of added sugars Vitamin C: 100 mg, 110% Daily Value 100 milligrams of magnesium, or 25% of the daily value 250 milligrams of potassium, or 6% of the daily value 55mg Sodium (2% DV) 55mg Sodium (2% DV) 1 mg zinc (10% DV)

Ultima is a great-tasting, sugar- and calorie-free water flavor packet that aids in replenishing electrolytes lost during regular physical activity.

25% of the Daily Value (DV) for magnesium can be found in just one serving of Ultima. According to the National Institutes of Health, many Americans aren’t getting enough magnesium in their diets (NIH). This mineral plays a crucial role in controlling glucose, blood pressure, protein synthesis, and bone development.


Top 8 Favorite for Young Audiences: Original Lemon Calories for Children: 10 x 10 Total added sugars: 2 grams Approximately 25% of the Daily Value for Vitamin C is provided by the 23 milligrams that are included in this serving. A quarter of the daily value for vitamin E is present in these products (3.75 mg). 25% of the Daily Value for Vitamin A (225 mcg)

Each day, the American Academy of Pediatrics suggests that children consume the following amounts of fluids (water and milk):

Ages 1-3: There are four cups in total.

A total of five cups for ages 4 through 8.

Over the age of 8: 7–8 cups


If you’re looking to get your kids to drink more water and eat less candy, these flavorings are a great option. The American Academy of Pediatrics recommends that children consume less than 25 grams of added sugars daily.

A Guide to Choosing Safe and Delicious Water Additives

Please make use of this list as a guide. Additionally, keep the following criteria in mind when selecting other water flavor packets:

#1: Minimal Added Sugar

The nutritional value of many water flavorings is closer to that of soda because sugar is often added to them. The Centers for Disease Control and Prevention report that diseases such as type 2 diabetes and heart disease are linked to diets high in added sugars (CDC).


Fruit, stevia, monk fruit, and other natural low-calorie sweeteners make excellent choices for flavoring water.

Low in calories, number two.

The best way to stay hydrated without consuming any extra calories is with water. Drinking several glasses of water per day flavored with water flavor packets can add up in calories and lead to weight gain if you’re not careful.

If you’re watching your calorie intake, choose a water flavoring with fewer than 25 calories per serving.

Third, it doesn’t contain any synthetic flavors, colors, or sweeteners.


Go for labels that boast all-natural ingredients. Many flavored water products include vitamins and minerals as additives, which can make it difficult to understand the lists of ingredients. Products that don’t use any artificial ingredients typically boast about it on the label.