Nuun Zero Sugar Hydration Electrolyte Tablets – Trail & Studio Hydration for Low-Impact Athletes, Sugar-Free Electrolyte Replenishment
Nuun Zero Sugar Hydration Electrolyte Tablets – Trail & Studio Hydration for Low-Impact Athletes, Sugar-Free Electrolyte Replenishment
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Why you'll love it
- Zero sugar formulation lets users hydrate all day without blood-sugar spikes or empty calories
- Five electrolytes in optimized doses provide a more complete mineral profile than plain water or most flavored waters
- Clean ingredient label (vegan, non-GMO, gluten-free) reassures ingredient-conscious buyers
- Effervescent tablet format is portable, shelf-stable, and easier to transport than bottled drinks
- Variety packs and two size tiers (40- and 80-count) let households and heavy users stock up without flavor fatigue
- Light fruit flavors make plain water more drinkable, helping people hit daily water-intake goals
Perfect for
- Flavoring and electrolyzing plain water during a desk workday to maintain hydration focus
- Sipping during yoga, pilates, or walking sessions without added sugar
- Travel hydration in carry-on bags thanks to compact tube packaging
- Replacing sugary sports drinks and sodas for adults cutting back on sugar
- Daily afternoon water boost in hot weather or dry climates
Product Information
Nuun Zero Sugar Hydration Electrolyte Tablets - Magnesium, Calcium, Potassium, Chloride & Sodium, Light & Delicious Fruit Flavors, No Sugar, Gluten Free, Vegan
ZERO SUGAR ELECTROLYTES: Nuun Zero Sugar Hydration is an effervescent tablet for everyday hydration and water enhancement, made with essential electrolytes to keep you going and zero sugar to hold you back (1)
FRESH NEW LOOK: Nuun Daily Hydration Tablets are now Nuun Zero Sugar; the same great no sugar electrolytes you love have a new name and refreshed packaging (1)
5 EVERYDAY ELECTROLYTES: These Nuun electrolyte tablets provide optimized quantities of Sodium (200 mg), Potassium (125 mg), Chloride (75 mg), Calcium (30 mg) and Magnesium (20 mg) to keep you hydrated during light movement or rest
VEGAN, NON-GMO & NO SUGAR: These electrolyte tablets are made with clean*, plant-based ingredients and contain zero sugar for smart sipping all day, every day (1)
LIGHT, DELICIOUS FRUIT FLAVORS: Each Mixed Berry 4-pack contains two (2) tubes of Raspberry Lemonade and two (2) tubes of Wild Strawberry for a total of 40 servings; Simply drop tablet in 16 fl oz of water, dissolve and enjoy
Brand: Nuun
Item Form: Tablet
Flavor: Mixed Berry
Primary Supplement Type: Potassium
Unit Count: 40 Count
Item Weight: 3.17 ounces
Item dimensions L x W x H: 2.8 x 2.8 x 4 inches
Diet Type: Gluten Free
Product Benefits: Supports Electrolyte Balance
Number of Items: 1
Nuun Zero Sugar is made for everyday hydration with five essential electrolytes to keep you going and zero sugar to hold you back. (1) Each effervescent tablet contains 200 mg Sodium, 125 mg Potassium, 75 mg Chloride, 30 mg Calcium and 20 mg Magnesium to add hydrating power to your water. Designed for low- and no-sweat occasions, these delicious, fruit-flavored electrolyte tablets are a great choice for staying hydrated on busy days and during gentler movement like walking and yoga. Like all Nuun Hydration products, Zero Sugar is made with clean ingredients which are gluten-free, vegan and non-GMO. Simply add one tablet to 16 fl oz of water, dissolve and enjoy. Each tube contains 10 individual servings. (1) Contains a dietarily insignificant amount of sugar. *Clean is defined as gluten-free, vegan and non-GMO.
Items Details
Primary Supplement Type: Potassium
Item Form: Tablet
Diet Type: Gluten Free
Product Benefits: Supports Electrolyte Balance
Model Name: Nuun Zero
Global Trade Identification Number: 00811660026800
Frequently Asked Questions
Will the compact 10-serving tube fit in my hiking daypack or carry-on for travel?
Yes. Each tube is slim, lightweight, and shelf-stable, designed specifically to fit into backpacks, gym bags, and carry-on luggage without taking up space.
Do the five electrolytes actually help with light outdoor activity like walking or hiking?
Yes. Each tablet provides Sodium, Potassium, Chloride, Calcium, and Magnesium to support electrolyte replenishment during low-impact outdoor exertion in warm or dry conditions.
Is the formula safe and clean for plant-based outdoor enthusiasts?
Yes. It is certified vegan, non-GMO, and gluten-free, with no artificial additives, making it a clean option for ingredient-conscious hikers and travelers.
Will the light fruit flavors be refreshing during a hot outdoor workout or walk?
The light berry and citrus flavors are designed to be refreshing rather than heavy, making them pleasant to sip during a walk, hike, or outdoor yoga session in warm weather.
How does the effervescent tablet hold up in a gym bag or travel pouch?
The tablets are individually sealed in foil within a sturdy tube, protecting them from moisture and crushing, so they hold up well in gym bags, daypacks, and luggage.
As a casual hiker, will this replace the sugary sports drinks I usually bring on the trail?
Yes. It is specifically designed to provide meaningful electrolyte replenishment with zero sugar, making it a smarter trail companion than sugar-laden sports drinks for moderate outdoor activity.
I practice yoga outdoors — is this safe to drink during a park or patio session?
Yes. It is zero sugar, vegan, and gluten-free, so it fits cleanly into a yoga or pilates practice without artificial additives or stimulants.
I travel frequently — will the tubes pass through airport security and fit in a carry-on?
Yes. The dry tablet format is TSA-friendly, and the compact tubes are sized to fit easily in carry-on bags, personal items, and travel backpacks.
Will the flavor hold up if I dissolve a tablet in a reusable bottle for a long walk?
The tablets dissolve fully in 16 fl oz of water and the light fruit flavors remain pleasant for the duration of a typical walk or hike.
Is it suitable for hot-weather or dry-climate hydration on outdoor days?
Yes. The five electrolytes, especially Sodium and Potassium, support hydration in conditions where you lose minerals through sweat, making it useful for hot-weather walking, gardening, or patio dining.
How do these tablets compare to powder stick packs for outdoor hydration?
Powder sticks can tear, spill, and are sensitive to moisture. Effervescent tablets in a sealed tube are more durable, mess-free, and shelf-stable for outdoor use.
Is this better than coconut water for trail or yoga hydration?
For many users, yes. Coconut water is high in natural sugar and calories, and it is perishable. Nuun offers a measured electrolyte dose with zero sugar in a portable, shelf-stable form.
I'm worried about the tablets breaking in my bag — is the packaging durable enough?
Yes. The tablets are protected inside a rigid tube with a sealed cap and internal foil wrapping, so they are designed to withstand typical jostling in a backpack or gym bag.
Will the effervescence work in cold water from a hydration bladder on the trail?
Yes, though it dissolves fastest in room-temperature water. In cooler water, simply give the bottle or bladder a few extra shakes and the tablet will fully dissolve.
What if I don't finish the whole tube before a long trip — is the shelf life reliable?
Effervescent tablets are highly shelf-stable when kept sealed and dry in their tube, so an unopened or properly closed tube will last comfortably through extended travel and outdoor use.
How do I use Nuun Zero Sugar Hydration Electrolyte Tablets?
Drop one effervescent tablet into 16 fl oz of water, wait for it to fully dissolve, and drink. You can use room-temperature or cold water; for cold water, give it a few extra stirs or shakes to help the tablet dissolve completely.
How many tablets should I take per day, and when is the best time to drink them?
Most adults use one tablet per 16 fl oz serving, up to several times per day as needed. Many people drink one in the morning, one mid-day, and one around workouts or outdoor activity. It is best to follow the directions on the packaging and consult a healthcare provider if you have specific medical conditions.
Can I dissolve a tablet in more or less than 16 fl oz of water?
The formula is designed for 16 fl oz, which gives the intended flavor and electrolyte balance. You can adjust slightly for taste preference, but using significantly less water will make the drink overly strong, while much more water will dilute the flavor and electrolyte effect.
Are the tablets compatible with reusable water bottles, flasks, and hydration bladders?
Yes. The tablets are compatible with any clean drinking vessel, including reusable water bottles, insulated flasks, shakers, and most hydration bladders. Just make sure the vessel holds at least 16 fl oz for a proper serving.
Can I use these tablets if I have dietary restrictions like vegan, gluten-free, or non-GMO requirements?
Yes. The tablets are certified vegan, non-GMO, and gluten-free, with no artificial additives, so they are compatible with most common plant-based and clean-label dietary requirements.
What is included in the box when I order a 40- or 80-count pack?
Each order includes sealed 10-serving tubes packaged inside a multi-flavor box. For example, the Mixed Berry 4 Pack contains 4 tubes (40 servings total) of Raspberry Lemonade and Wild Strawberry flavors. You do not need to buy anything separately to start using them — just add water.
Are there any safety concerns or side effects I should know about?
The tablets are generally safe for healthy adults when used as directed. They contain electrolytes like Sodium and Potassium, so people on sodium-restricted diets, with kidney conditions, or who take medications that affect electrolyte balance should consult a healthcare provider before use.
Is this product safe to drink every day long term?
For most healthy adults, daily use as directed is considered safe. Because it provides electrolytes without sugar or artificial additives, it is designed for regular hydration. If you have specific health conditions or are pregnant or nursing, consult your healthcare provider.
What is the difference between electrolyte tablets, sports drinks, and vitamin water?
Electrolyte tablets like Nuun are designed to add a measured dose of electrolytes — Sodium, Potassium, Chloride, Calcium, and Magnesium — to plain water with zero sugar. Sports drinks are typically formulated for high-intensity exercise and usually contain significant added sugar and calories. Vitamin water is primarily a flavored water with added vitamins but variable electrolyte and sugar content, often with added sweeteners. Nuun sits in a middle category focused on clean, functional hydration rather than caloric sports fueling.
