The 3 Rules for a “Healthy” Sparkler
When choosing a brand for your daily hydration goals, scan the label for these three things:
- Zero or low sodium (under 10mg per can): Many Club Sodas add 50–95mg of sodium per 12oz can to mimic mineral water. At 3–4 cans a day, that’s 280mg+ of hidden sodium — almost a quarter of the AHA’s recommended daily limit.
- No “natural flavors” mystery: While FDA-approved, “natural flavors” is a catch-all term that can include dozens of compounds. Brands using real fruit juice (Spindrift) or essential oils with disclosure (Polar Premium) are more transparent.
- PFAS levels under 1 ppt: Consumer Reports tested 47 bottled waters and found that some carbonated brands had PFAS (“forever chemicals”) above the EPA’s health advisory level. Brands using reverse osmosis filtration before carbonation tend to test cleaner.
Ranked: Best & Worst Brands for Health
Here’s how the most popular sparkling water brands stack up — from cleanest to skip-it. Sodium values per 12oz serving.
| Brand / Type | Sodium | Sweeteners | Packaging | Health Score |
|---|---|---|---|---|
| Spindrift | 0–5mg | Real fruit juice (1–3g sugar) | Aluminum can | A+ |
| San Pellegrino | ~35mg (natural) | None | Glass / plastic | A |
| Topo Chico | ~5mg | None | Glass | A |
| Mountain Valley Sparkling | 0mg | None | Glass (BPA-free) | A |
| LaCroix / Bubly / Polar | 0mg | “Natural flavors” | Aluminum can | B+ |
| Perrier | ~5mg | “Natural flavors” in flavored | Glass / plastic | B+ |
| Generic Club Soda | 50–95mg | None (added salts) | Aluminum can | C- |
| Diet Tonic Water | ~30mg | Aspartame + quinine | Aluminum / plastic | D |
Best Sparkling Water Pick by Goal & Lifestyle
Your healthiest sparkling water depends on your body and goals. Here’s the right pick for each scenario:
Pick: San Pellegrino. The natural calcium (~180mg/L) and magnesium (~55mg/L) help replace minerals lost through sweat — without sugary sports drinks.
Pick: Spindrift or Topo Chico. Both are caffeine-free, low sodium, and additive-free. Avoid tonic water (quinine) and high-sodium club sodas.
Pick: Spindrift Lemon (less carbonated than mineral waters). Or pour any sparkling water and let it sit 5 minutes to release CO₂ before drinking.
Pick: Mineral waters (San Pellegrino, Topo Chico). Higher mineral content slightly buffers the acidity. Drink with meals through a straw.
Pick: Polar Seltzer or store-brand seltzer in cans. Or invest in a SodaStream — pays for itself in 2–3 months at typical drinking rates.
Pick: LaCroix, Bubly, or Mountain Valley Sparkling. All test under 5mg sodium per can. Skip San Pellegrino (35mg) and avoid all club sodas.
Pick: Topo Chico in glass bottles. The strong carbonation and ritual of pouring from a bottle satisfies the “drink in hand” craving without alcohol.
Pick: Spindrift or any unflavored sparkling water diluted with still water. Limit to 1 small glass with meals to protect developing enamel.
Brand-vs-Brand: The Most-Searched Showdowns
Spindrift vs. LaCroix: Which Is Healthier?
Winner: Spindrift, by a small margin. Spindrift uses real squeezed fruit (you can see pulp at the bottom), while LaCroix relies on undisclosed “natural flavors.” However, LaCroix has zero calories and zero sugar, while Spindrift has 1–3g of natural sugar per can. If transparency matters most to you, Spindrift wins. If zero calories is your priority, LaCroix is fine.
Topo Chico vs. San Pellegrino: Which Mineral Water Is Better?
It’s a tie — depends on your goal. San Pellegrino has higher calcium (~180mg/L), making it better for bone health and athletes. Topo Chico has more silica and lower sodium (~5mg vs ~35mg per 12oz), making it better for low-sodium diets. Both come in glass bottles and contain zero additives.
Perrier vs. Topo Chico: Which Tastes & Tests Better?
Topo Chico wins on bubble intensity (it’s known for sharper, longer-lasting carbonation). Perrier has softer bubbles and a more mineral-heavy taste. Health-wise, both are similar — but Topo Chico is more reliably available in glass, while Perrier increasingly ships in plastic.
Bubly vs. Spindrift: Which for Daily Drinking?
Spindrift for ingredient transparency; Bubly for variety and price. Bubly is owned by PepsiCo and uses natural flavors but no sweeteners or sodium. Spindrift’s real-fruit approach makes it the cleaner pick if cost isn’t a factor.
Glass vs. Can vs. Plastic: Does It Matter?
The health of your water isn’t just about the liquid — it’s about what holds it. Carbonated water is slightly acidic, which can pull chemicals from containers more aggressively than still water.
Inert. No leaching. Brands like Mountain Valley, San Pellegrino, and Topo Chico in glass are the gold standard for daily drinkers.
Most cans now use BPA-free liners (BPA-NI coatings), but acidic beverages can still interact with liners over long storage periods. Drink within 6 months of purchase.
Microplastics and chemical leaching are higher here, especially if the bottle gets warm in a car or on a shelf in sunlight. Read more on plastic bottle risks.
Soda makers like SodaStream let you carbonate filtered tap water — fewer additives, less plastic waste, and roughly 80% cheaper per liter than canned brands.
Protect Your Teeth: A 4-Step Method
Even the healthiest sparkling water is acidic (pH 3–4). While that’s much better than soda (pH 2.5), sipping it all day long can soften tooth enamel. Dr. Michael Brooks, DDS, recommends this 4-step approach:
- Drink with meals — saliva production peaks during eating and naturally neutralizes acid.
- Use a straw — bypasses your front teeth, where enamel erosion is most visible.
- Rinse with plain water — swish for 10 seconds after to wash away residual acid.
- Wait 30 minutes before brushing — softened enamel can be eroded by brushing too soon.
Still confused about the different types? Read our full breakdown: Which Sparkling Water Should I Drink? (Seltzer vs Club Soda vs Tonic)
Daily Sparkling Water: Pros & Cons
Pros
- Zero calories, zero sugar (most brands)
- Hydrates as well as still water — debunked dehydration myth
- Helps replace soda & alcohol habits
- Mineral varieties add calcium & magnesium
- Variety of flavors keeps water-drinking sustainable
Cons
- Acidic — softens tooth enamel without precautions
- Bloating risk for IBS / sensitive stomachs
- Some Club Sodas pack 50–95mg sodium per can
- “Natural flavors” lack ingredient transparency
- Plastic-bottled brands risk microplastic exposure
Frequently Asked Questions
What is the healthiest sparkling water to drink every day?
Plain sparkling mineral water in glass — like San Pellegrino or Topo Chico — is the healthiest choice for daily drinking. They contain natural minerals, zero additives, and no microplastic risk. For flavored options, Spindrift ranks highest because it uses real squeezed fruit instead of vague “natural flavors.”
Is Spindrift healthier than LaCroix?
Spindrift is more transparent because it uses real squeezed fruit instead of “natural flavors.” However, LaCroix has zero calories and zero sugar, while Spindrift has 1–3g of natural sugar per can. Both are healthy daily-drinker choices — Spindrift wins for ingredient quality, LaCroix wins for zero-calorie strict diets.
Is Spindrift healthy?
Yes. Because Spindrift uses real squeezed fruit (lemon, lime, raspberry), you get a trace amount of sugar (1–3g) but avoid artificial essences. It’s considered one of the cleanest flavored sparkling waters on the market.
Does sparkling mineral water cause kidney stones?
Generally, no. In fact, some mineral waters rich in magnesium and calcium may actually prevent certain types of stones by improving urinary citrate levels. Stay hydrated with plain water alongside your sparkling intake for the best protective effect.
Does sparkling water count toward daily water intake?
Yes. Sparkling water hydrates your body just as effectively as still water. The carbonation does not interfere with absorption, despite a long-standing myth. Track your full intake using our water intake calculator.
Does carbonation make you bloated?
It can. Swallowing CO₂ gas can cause temporary bloating. If you have IBS or a sensitive digestive system, stick to still water or let your sparkling water sit open for a few minutes to release some carbonation.
Is LaCroix bad for you?
No, LaCroix is free of sugars, sodium, and artificial sweeteners — making it a safe daily drinker. Some people prefer brands like Spindrift that disclose exactly what their flavoring is derived from, but there’s no proven health concern with LaCroix’s formulation.
How much sparkling water can I safely drink per day?
For most healthy adults, up to 2–3 cans (about 1 liter) daily is fine. Beyond that, alternate with plain water to protect tooth enamel and reduce bloating risk. People with kidney issues or on low-sodium diets should consult a doctor about high-mineral brands.
Does sparkling water dehydrate you?
No. Sparkling water hydrates the body just as effectively as still water. The carbonation has no diuretic effect at typical consumption levels. This is one of the most persistent myths about carbonated water.
Is Topo Chico healthier than San Pellegrino?
Both are healthy mineral waters with similar profiles. San Pellegrino has higher calcium (~180mg/L) and is better for bone health. Topo Chico has more silica and lower sodium (~5mg vs 35mg per serving), making it better for low-sodium diets. Both come in glass bottles with no additives.
Can pregnant women drink sparkling water?
Yes, plain or fruit-flavored sparkling water is safe during pregnancy. Avoid tonic water (which contains quinine) and limit high-sodium club sodas. Spindrift and Topo Chico are great pregnancy-safe picks.
Is sparkling water bad for your kidneys?
No, plain sparkling water is not harmful to healthy kidneys. People with chronic kidney disease should consult their doctor before drinking high-sodium options like club soda or high-mineral brands.
What Readers Say
Monica G. — USA · 29 Oct 2025 · ★★★★★
Finally, someone explains the sodium issue! I was drinking Club Soda all day thinking it was just water. Switched to Spindrift.
Lucas B. — Canada · 26 Oct 2025 · ★★★★☆
Good breakdown of glass vs plastic. Hard to find glass bottles for cheap, but worth it for the health benefits.
Amelia T. — UK · 22 Oct 2025 · ★★★★★
Love San Pellegrino, didn’t know the minerals actually helped digestion. Great article.
Jack W. — Australia · 19 Oct 2025 · ★★★★★
Short, sharp, and honest. The dental advice is spot on — my dentist told me the same thing.
References & Sources
- Consumer Reports — PFAS in Carbonated Water Testing
- American Dental Association — Erosive Tooth Wear & Acids
- USDA FoodData Central — Beverage Nutrition Data
- American Heart Association — Daily Sodium Recommendations
- EPA — PFAS in Drinking Water Health Advisory
The Bottom Line
The healthiest sparkling water comes down to three things: short ingredient lists, glass packaging, and zero hidden sodium or sweeteners. Plain mineral waters like San Pellegrino or Topo Chico are the gold standard, while Spindrift wins for flavored options thanks to real fruit juice. Skip Club Soda and Diet Tonic if you’re drinking daily — and if you’re an athlete, pregnant, or on a low-sodium diet, jump to our Best Pick by Goal section above. Sip smart, alternate with plain water for your teeth, and you’ll get all the bubble without the baggage.
