sapporo diet water

What Is Diet Water, And Does It Really Work?

Last updated on April 4th, 2024 at 09:31 pm

In 2004, Sapporo, a Japanese company, marketed bottles of diet water at approximately $5 each. Proponents assert that diet water has unique elements that add to weight loss and well-being. Numerous products claim to offer creative solutions for those seeking to maintain or achieve a healthy lifestyle.

Diet water refers to water that may be infused with various ingredients, such as fruits, herbs, or other additives, to enhance its flavor. It is often promoted as a refreshing and low-calorie alternative to sugary beverages.

What Is Diet Water? 

Diet Water, known as “vitamin water,” “zero-calorie water,” or “fitness water,” is a term used to describe water that has been built up with various elements, such as vitamins, minerals, and natural flavors, designed to help individuals lose weight and maintain a healthy way of life. The concept behind Japanese diet water is that it provides users with a low-calorie alternative to sugary drinks and sodas.

Even though there is no scientific evidence 1 to support the positive effects of diet water on weight loss or better health, many people still prefer it as a healthier alternative to sugary drinks.

Vitamin Water Zero Gutsy is a zero-sugar, zero-calorie vitamin water packed with electrolytes and antioxidants to help you hydrate and replenish. It's the perfect drink for active people who want to stay energized and refreshed or for anyone looking for a healthy and delicious way to stay hydrated.


This is made with a blend of three types of antioxidants: vitamin A, vitamin C, and selenium. These antioxidants help to fight free radicals, which may damage cells and lead to premature aging and other health problems.

Claims And Benefits Of Diet Water

Drinking plain water adds to lower body weight gain. While drinking tap water can play a role in weight loss, “diet water” claims some significance in trimming unwanted body fats in a few indirect ways.

1. Hydration And Electrolyte Balance

One of the primary claims of diet water is that it supports proper hydration levels while changing important electrolytes. According to the World Health Organization (WHO) 2, maintaining hydration is crucial for overall health.

Electrolytes are minerals like sodium, potassium, calcium, and magnesium that are vital in keeping fluid balance and helping with bodily functions. Some diet water may contain added electrolytes to enhance renewal, making them attractive to those who live in hot weather or engage in intense physical activity.

2. Enhanced Nutritional Value

Certain Japanese water brands, such as those with no gluten diet water, claim to offer added nutritional benefits.3 These can include the addition of vitamins, minerals, antioxidants, or other nutrients to boost overall nutritional intake. The idea is to provide a more comprehensive beverage choice beyond simple hydration, attractive to individuals seeking a useful and fit option for meeting their nutritional needs.

It is important to note that some water products marketed as “gluten-free diet water” might show false marketing tactics. This could be an attempt to attract individuals following a no-gluten lifestyle, although gluten is not an ingredient usually associated with water. Consumers should exercise caution when interpreting such claims and consider the broader context of the product.

3. Calorie Reduction And Weight Management

Another important claim linked with a water diet is its potential to manage body weight. The Centers for Disease Control and Prevention (CDC) 5 highlights the role of water in preventing unnecessary calorie intake.

Some diet water products claim zero calories, making them an attractive alternative to sugary or high-calorie drinks. Individuals can reduce their overall calorie intake by changing calorie-dense beverages with Japanese water for weight loss, likely helping cut off body fats or weight maintenance.

4. Detoxification And Cleansing

detox juice

Certain fat-free water variations claim to possess detoxifying or cleansing properties, often attributed to including natural ingredients like fruits, herbs, or activated charcoal (a gas made by heating charcoals). Proponents of these claims argue that these additives help remove toxins from the body, support digestion, and promote overall well-being. However, it’s important to note that the scientific evidence supporting these specific claims may be limited, and individual experiences can vary.

5. Alkalinity And PH Balance

Some diet waters claim to have alkalizing properties 4 and promote a balanced pH in the body. These products often contain alkaline minerals, such as bicarbonate or potassium, and aim to counteract the acidity of a poor diet or certain health conditions. Advocates assert that keeping a balanced pH can support overall health, improve digestion, and increase energy levels. However, further research is necessary to display the extent of these benefits.

Is Diet Water Real: Research and Studies On Diet Water

Currently, no scientific research is specifically dedicated to investigating the effects of diet water on lower body fat or overall health. While some individual studies may have some potential benefits of specific ingredients added to water, such as green tea extract or lemon juice, the broader concept of diet water as a comprehensive approach to weight management lacks scientific evidence.

The claim that adding specific ingredients to water can significantly lose weight or provide real health benefits requires more careful scientific investigation. Relying solely on marketing claims or anecdotal evidence regarding diet water may lead to false beliefs and potentially ineffective or unsafe practices.

Where To Buy Diet Water And How Much Does It Cost?

sapporo diet water

Suppose you want to try “diet water Sapporo” or “diet water Japan” even though science has not proven any evidence for their nutritional and effective claims. In that case, they are available in various online and offline stores. Here are some common places where you might find such products.

Go to the beverage section of your nearby supermarket or grocery store. Look for sections dedicated to bottled water, flavored water, Japanese diet water, or enhanced water products. These stores usually offer a variety of brands and flavors.

Specialty health food stores or organic markets often carry enhanced water products. These stores may focus on selling items that cater to specific dietary choices or provide added health benefits.

Popular online retailers like Amazon, Walmart, or specific health and wellness websites offer a variety of enhanced water products. You can browse the different options, read customer reviews, and compare prices conveniently from your computer or smartphone.

The cost varies depending on the brand name, the bottle size, and the specific product you choose. Typically, enhanced water products can range from a few dollars to several dollars per bottle. Some brands offer multipacks or bulk options, which are more cost-effective. It's advised to check specific brand product labels or websites for correct pricing information.

5 Popular Diet Water for Staying Hydrated and Healthy

1. Hint Water Crisp Apple and Hint Water Watermelon

Hint Water Crisp Apple and Hint Water Watermelon
Amazon button
Volume16 Oz
Brand Hint
FlavorWater Crisp Apple and Raspberry, and Strawberry Kiwi Melon
Package InformationBottle
Inclusion24 packs
Package Volume384 Oz
Customer RatingCrisp Apple and watermelon

Hint: Water is the perfect way to stay hydrated without the sugar or calories of sugary drinks. Our crisp apple and watermelon flavors are made with real fruit essences for a refreshing taste you'll love.

Hint: Water is a guilt-free way to enjoy the taste of fruit without the added sugar or calories. It's also free of artificial sweeteners, so you can be sure you're getting the real thing.

Made with ultra-pure water. We use ultra-pure, extremely low mineral water for the best possible taste. This means you'll get a clean, refreshing drink that won't leave you feeling bloated or weighed down.

Vegan, gluten-free, and kosher. Hint Water is vegan, gluten-free, and kosher, so everyone can enjoy it.

2. Pocari Sweat Ion Supply Drink

Pocari Drink
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Volume245 mL
Brand Pocari Sweat
FlavorLight Grape Fruit
Package InformationCan
Inclusion6 Cans
Package Volume1,470 mL
Customer Rating4.6 star global rating

Pocari Sweat Ion Supply Drink is a clear, lightly grapefruit-flavored beverage designed to replenish the water and electrolytes lost through sweating. It is a popular drink in Japan and is now available in many other countries worldwide.

Pocari Sweat includes a balance of water and essential electrolytes important for maintaining the body's fluid balance and preventing dehydration.

Pocari Sweat is also a good source of carbohydrates, which provide energy. It is an energizing and thirst-quenching drink perfect for people who are active or who live in hot climates.

3. Bai Flavored Water, Burundi Blueberry Lemonade, Antioxidant Infused Drinks

Bai Flavored Water
Amazon button
Volume18 Fl Oz
FlavorBurundi, Blueberry, Lemonade
Package InformationBottle
Available FlavorsSao Paulo Strawberry, Oasis, Lanai Blackberryberry, Ipanema Pomegranate, Sumatra Dragon Fruit
Inclusion12 packs
Package Rate4.6 Stars Global Rating

A delicious and refreshing way to get a boost of antioxidants while staying hydrated. Made with real fruit juice and tea extract, Bai contains no artificial flavors or sweeteners and is only 10 calories per bottle.

Burundi Blueberry Lemonade is a bright and flavorful combination of blueberries and lemons, perfect for quenching your thirst on a hot day. Aside from a good source of vitamin C, this drink is also a good option for people who are gluten-free, vegan, or kosher.

A delicious and refreshing way to get a boost of antioxidants while staying hydrated. Made with real fruit juice and tea extract, Bai contains no artificial flavors or sweeteners and is only 10 calories per bottle.

4. Vitamin Water Zero Gutsy Electrolyte Enhanced Bottled Water

Vitamin Water Zero Gutsy Electrolyte Enhanced Bottled Water
Amazon button
Volume21 Fl Oz
Brand Vitamin Water
VarietyElectrolyte Enhanced
FlavorWatermelon Peach
Package InformationBottle
Inclusion6 packs
Package Volume120 Fl Oz
Customer Rating4.5 Stars Global Rating

It is a delicious and refreshing way to hydrate and replenish your body with essential vitamins and electrolytes. Vitamin Water Zero Gutsy Electrolyte Enhanced Bottled Water is naturally sweetened sugar and calories, so you can feel good about drinking it without sacrificing taste.

Vitamin Water Zero Gutsy is packed with vitamins C and B, which support energy levels, immunity, and overall well-being. It also contains electrolytes like potassium and calcium, which help your body absorb fluids and maintain proper muscle function.

This Vitamin Water Zero Gutsy is the perfect drink for people who live active lifestyles or want to ensure they get the nutrients they need. It's also a great choice for people who are looking for a sugar-free and calorie-free way to hydrate.

Burundi Blueberry Lemonade is a bright and flavorful combination of blueberries and lemons, perfect for quenching your thirst on a hot day. Aside from a good source of vitamin C, this drink is also a good option for people who are gluten-free, vegan, or kosher. 

5. Vitamin Water Zero, Lemonade – Squeezed

Vitamin Water Zero
Amazon button
Volume22 Oz
BrandVitamin Water
Package InformationBottle
Inclusion6 Bottles
Available FlavorsOrange, Strawberry
Package 120 Oz
Customer Rating4.4 Stars Global Rating

Potential Risks And Side Effects Of Diet Water

When referring to flavored or refined waters marketed as “diet” products, it is important to consider the potential risks and side effects linked with certain ingredients they may contain. Some possible risks and side effects include:

  • Artificial Sweeteners

Some diet waters may contain artificial sweeteners such as aspartame, saccharin, or sucralose. Although considered safe by authorities when taken in low amounts, some individuals may experience adverse effects like headaches, digestive issues, or a not-good aftertaste.

Flavored diet waters may contain additives and preservatives to enhance taste, color, or shelf life. Certain individuals may be sensitive or allergic to these substances, leading to allergic reactions or other adverse effects.

  • Electrolyte Imbalances

Low-fat water may contain sodium, potassium, or magnesium electrolytes. While electrolytes are necessary for proper body function, too much or no balanced consumption can have negative health effects, particularly for individuals with certain medical conditions like kidney problems or high blood pressure.

  • Diuretic effects

Some diet waters may include natural or artificial ingredients with diuretic properties, such as caffeine or herbal extracts. These elements can increase urine production and likely lead to dehydration if not repaid by enough fluid intake.

  • Inadequate Hydration

Relying solely on a flavored diet water bottle as a source of hydration may lead to insufficient overall fluid intake. It is important to remember that drinking plain water is the best choice for hydration and should be taken in enough amounts for optimal health.

Alternatives To Diet Water For Weight Loss

When it comes to lessening fat, it is necessary to maintain a balanced and nutritious diet while adding regular physical activity. Several alternative ways can aid in cutting off bad fats. Here are some alternatives to consider:

1. Hydration With Regular Water

Consuming only water is sufficient to maintain proper hydration, which is vital in overall well-being and managing weight effectively. Water contains zero calories and can help you feel fuller, lessening your attempts to consume excess calories. Aim to drink enough plain water throughout the day.

2. Calorie-Free Beverages

Instead of high-calorie sugary drinks, like soda, opt for calorie-free alternatives. This includes unsweetened tea, herbal tea, black coffee (without sugar or cream), or sparkling water.

3. Herbal And Green Tea

Herbal teas and green teas were known due to their potential health benefits. Some studies suggest that these teas enhance metabolism and promote weight loss. However, it’s important to note that their effects are relatively modest, and weight loss should not solely rely on tea consumption.

4. Natural-Infused Water

Infusing water with fruits, herbs, or vegetables can add flavor without significant calories. Examples include adding slices of lemon, cucumber, or mint leaves to a water pitcher. This can make water more fun to drink and stip up rising hydration.

5. Drinks With Ginger

Drinks with ginger

Drinks with ginger offer a range of health benefits while also being low in calories. Ginger is known for its antioxidant and anti-inflammatory qualities, which might boost the immune system, reduce inflammation, and better digestion.

Ginger drinks, combined with ingredients like lemon, honey, or mint, offer a flavorful and low-calorie option for staying hydrated. A ginger lemonade with freshly grated ginger, lemon juice, and a natural sweetener provides a refreshing alternative to high-sugar lemonades. Likewise, ginger and mint iced tea with fresh herbs and honey is a calorie-conscious way to stay cool and hydrated.

6. Protein Shakes

Protein Shakes

Protein shakes don’t have the same nourishment as a balanced meal or other shakes used as meal replacements. However, eating a lot of protein may help decrease your interest in eating and keep you feeling full. After a protein shake, a person, especially physically active, might eat fewer calories, which could aid in weight loss.

Nevertheless, it is important to know that protein shakes also contain calories. As with meal replacement shakes, a person should check for unhealthy ingredients.

7. Meal Replacement Shakes

Meal Replacement Shakes

Meal replacement shakes may be a helpful alternative for individuals trying to lose weight, especially if a hectic lifestyle makes it difficult to find time for wholesome meals.

Although a replacement smoothie can be nutritious and filling, eating a balanced, nutrient-dense meal or snack is best. Many of these shakes are lower in calories than processed foods and offer a variety of crucial nutrients, protein, and fiber. But not every meal replacement smoothie is healthy. It's critical to pay attention to the components and dietary facts.

8. Apple Cider Vinegar

Apple Cider Vinegar

Most people say apple cider vinegar has health advantages, including helping individuals lose weight.

In a small study, people who took apple cider vinegar while following a low-calorie diet lost better weight and had lower cholesterol levels than those who merely followed the plan.

Comparison Of  Diet Water With Other Lose Weight-Promoting Strategies

The pursuit of effective weight loss and maintaining overall health has led to the development of numerous ways and products in the market. In this comparison, diet water to other weight loss ways to assess its efficacy and potential benefits.

1. Diet Water

Diet water is a relatively new concept that involves consuming specially formulated water infused with various ingredients, such as vitamins, minerals, or herbal extracts. Proponents claim that diet water can boost metabolism, lessen your interest in eating, and enhance fat burning, ultimately reducing body fats.

2. Homemade Weight Loss Smoothies

Homemade weight loss smoothies are drinks made using fresh, whole-food ingredients blended to create a nutritious, low-calorie meal replacement. These smoothies are an effective and healthy alternative to processed foods and sugary drinks, which add to weight gain.

3. Caloric Restriction

Caloric restriction is a widely recognized weight loss strategy that reduces daily caloric intake. Weight loss is achieved when the body is in a calorie deficit, which prompts it to burn stored fat for energy. Caloric restriction can be reached through various methods, including portion control, mindful eating, and diet plans.

4. Balanced And Nutrient-Dense Diet

Following a balanced and nutrient-dense diet includes eating various foods from different food groups in appropriate parts. This approach incorporates whole grains, lean proteins, healthy fats, vegetables, and fruits while limiting processed foods, added sugars, and not good fats. A good diet ensures enough nutrient intake, promotes overall health, and supports ongoing weight management.

5. Regular Exercise

Engaging in physical activity, such as walking, aerobic exercises, lifting weights, or a combination of both, helps burn calories, build muscle, increase metabolism, and improve cardiovascular fitness. Exercise also offers numerous health benefits, including a low risk of chronic diseases and better mental well-being.

Comparison Factors

Watercress Pear & Cilantro Green Smoothie

When comparing made-at-home weight loss smoothies, caloric restriction, a good diet, and regular exercise, the latter four have a more fixed track record regarding weight loss efficacy. While diet water may claim to enhance metabolism or curb interest in eating, scientific evidence helping its weight loss benefits is limited or inconclusive.

Weight loss smoothies, caloric restriction, a balanced diet, and regular exercise promote ongoing lifestyle changes that can be kept over the long term. On the other hand, relying solely on diet water as a weight loss strategy may be difficult to sustain. It may not address the factors contributing to weight gain or poor health.

A balanced diet, smoothies, and regular exercise provide important nutrients, vitamins, and minerals for optimal health. On the other hand, diet water may lack the comprehensive nutritional profile needed for overall well-being, as it mainly focuses on hydration with limited benefits.


Diet water is often marketed as a solution for weight loss and good health. However, it is crucial to approach such claims with a critical mindset. Diet water usually has additives. While these additives may offer some nutritional benefits, no scientific evidence supports the notion that diet water alone can aid in weight loss or provide significant health advantages beyond regular water intake.

It is important to prioritize a holistic approach to health and weight management for your safety, which includes making informed dietary choices, exercising regularly, and seeking advice from healthcare professionals or registered dietitians. Individuals can achieve long-term better health mainly through overall lifestyle modifications.

Remember, weight loss is multifaceted, and a sustainable and healthy lifestyle should be first for long-term success. It's always advisable to seek advice from a healthcare professional for individual advice and support on your weight loss journey.

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