Name: Starbucks Ethos Water Plastic Bottle
Brand: Ethos Water
SKU: 758
Availability: InStock
Rating: 42 (1 reviews)

Contaminants

Barium
5 risks
0.0029 mg/L

A soft, silvery alkaline earth metal used in various industrial applications and sometimes as a contrast agent in medical imaging.

Nitrate (as NO₃⁻–N)
3 risks
0.137 mg/L

An inorganic ion commonly found in water, soil, and food, particularly in vegetables and processed meats, used as a preservative and fertilizer nutrient.

Uranium
4 risks
0.000056 mg/L

A radioactive heavy metal element used primarily as fuel in nuclear reactors and in military applications.

Ingredients & minerals

Fluoride
0.137 mg/L

Dental fluorosis with excessive ingestion, neurotoxicity concerns at high exposure, skeletal fluorosis in chronic high doses

Nickel
0.00368 mg/L

Allergic contact dermatitis, respiratory sensitization, carcinogenic potential upon inhalation, systemic toxicity if ingested in large amounts

Titanium
0.00072 mg/L

Potential inflammation, genotoxicity, cellular damage, possible carcinogenic effects from nanoparticles, accumulation in tissues

Lithium
1x
limit

Toxicity at high doses (serum >1.5 mEq/L); nephrotoxicity with long-term use; thyroid dysfunction (hypothyroidism, goiter); neurological side effects (tremor, cognitive impairment, ataxia); cardiac arrhythmias; teratogenic risk; narrow therapeutic window; OTC supplements are unregulated and lack FDA approval for any condition

Chloride
7.65 mg/L

Supports electrolyte balance, acid-base homeostasis, and proper nerve and muscle function

Silica
4.01 mg/L

Prevents clumping and improves texture in powdered products

Sodium
8.9 mg/L

Supports nerve transmission, maintains fluid and electrolyte balance

Calcium Chloride

Supports food texture/stability, provides calcium

Magnesium Chloride

Used as a coagulant in food production, supports texture and firmness

Potassium Bicarbonate

Regulates acidity, potassium source, aids in pH stabilization

Sodium Bicarbonate

Leavening agent to improve texture and volume in baked goods

Purified water

Solvent for formulation, hydrates skin and products, universal diluent

Boron
0.245 mg/L

Supports bone health, hormone regulation, cognitive function, anti-inflammatory effects

Molybdenum
0.00274 mg/L

Essential cofactor for enzymes, supports metabolic processes, antioxidant functions

Strontium
0.0415 mg/L

May support bone density when used as specific salts under medical supervision

Calcium
5.66 mg/L

Supports bone and teeth health, muscle function, nerve transmission, and blood clotting

Copper
0.0128 mg/L

Essential trace mineral, supports enzymatic functions, iron metabolism, connective tissue formation, and neurological health

Magnesium
1.71 mg/L

Supports muscle and nerve function, contributes to bone health, involved in enzymatic reactions

Potassium
0.758 mg/L

Supports muscle function, nerve signaling, electrolyte balance

Sulfate
8.18 mg/L

Effective cleansing and foaming agent in personal care products

Zinc
0.0351 mg/L

Supports immune system, wound healing, enzyme function, and growth

Sources

Starbucks Water Quality Report 2026

Contaminants

Barium
5 risks
0.0029 mg/L

Nitrate (as NO₃⁻–N)
3 risks
0.137 mg/L

Uranium
4 risks
0.000056 mg/L

Ingredients & minerals

Fluoride
0.137 mg/L

Nickel
0.00368 mg/L

Titanium
0.00072 mg/L

Lithium
1x
limit

Chloride
7.65 mg/L

Silica
4.01 mg/L

Sodium
8.9 mg/L

Calcium Chloride

Magnesium Chloride

Potassium Bicarbonate

Sodium Bicarbonate

Purified water

Boron
0.245 mg/L

Molybdenum
0.00274 mg/L

Strontium
0.0415 mg/L

Calcium
5.66 mg/L

Copper
0.0128 mg/L

Magnesium
1.71 mg/L

Potassium
0.758 mg/L

Sulfate
8.18 mg/L

Zinc
0.0351 mg/L

Water source

Treatment process

TDS

pH

Sources

Get the full picture with the Oasis app

Contaminants

Barium5 risks0.0029 mg/L

Nitrate (as NO₃⁻–N)3 risks0.137 mg/L

Uranium4 risks0.000056 mg/L

Ingredients & minerals

Fluoride0.137 mg/L

Nickel0.00368 mg/L

Titanium0.00072 mg/L

Lithium1xlimit

Chloride7.65 mg/L

Silica4.01 mg/L

Sodium8.9 mg/L

Calcium Chloride

Magnesium Chloride

Potassium Bicarbonate

Sodium Bicarbonate

Purified water

Boron0.245 mg/L

Molybdenum0.00274 mg/L

Strontium0.0415 mg/L

Calcium5.66 mg/L

Copper0.0128 mg/L

Magnesium1.71 mg/L

Potassium0.758 mg/L

Sulfate8.18 mg/L

Zinc0.0351 mg/L

Water source

Treatment process

TDS

pH

Sources

Get the full picture with the Oasis app

Barium
5 risks
0.0029 mg/L

Nitrate (as NO₃⁻–N)
3 risks
0.137 mg/L

Uranium
4 risks
0.000056 mg/L

Fluoride
0.137 mg/L

Nickel
0.00368 mg/L

Titanium
0.00072 mg/L

Lithium
1x
limit

Chloride
7.65 mg/L

Silica
4.01 mg/L

Sodium
8.9 mg/L

Boron
0.245 mg/L

Molybdenum
0.00274 mg/L

Strontium
0.0415 mg/L

Calcium
5.66 mg/L

Copper
0.0128 mg/L

Magnesium
1.71 mg/L

Potassium
0.758 mg/L

Sulfate
8.18 mg/L

Zinc
0.0351 mg/L