Sparkling Flavored Water Zero Sugar product image with 55/100 Zerotox safety score

Is Sparkling Flavored Water Zero Sugar Safe? Ingredient Analysis

Kirkland Signature

Kirkland Signature's Sparkling Flavored Water Zero Sugar is reviewed here as a soft drink. Zerotox gives it 55/100 based on the current ingredient profile, so it shows multiple flagged ingredients that may matter for sensitive users.

The ingredient review below focuses especially on Sucralose, Potassium Benzoate, Potassium Sorbate.

55 / 100

Low quality

Why score is 55

The composition includes several synthetic preservatives like potassium benzoate and potassium sorbate, which raise safety concerns. Additionally, sucralose as a sweetener indicates a processed nature, contributing to the lower rating.

Main concern

Presence of sucralose, a synthetic sweetener, raises concerns about artificial additives.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Contains natural flavors and fruit juice concentrates, which can enhance taste without added sugars.
  • Includes vitamins like niacinamide and vitamin B12, which may provide some nutritional benefits.

Concerns

  • Presence of sucralose, a synthetic sweetener, raises concerns about artificial additives.
  • Multiple preservatives such as potassium benzoate and calcium disodium EDTA indicate a highly processed product.

Ingredients breakdown

Below, each ingredient is described in the context of this soft drink, not just listed as a raw label.

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3355354

More from this brand: Kirkland Signature products in Zerotox

Similar products: soft_drink in Zerotox database

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

This product includes positive or neutral ingredients such as: carbonated water, blackberry juice concentrate, fruit and vegetable juice concentrate. See the Ingredients section above.
Kirkland Signature — Sparkling Flavored Water Zero Sugar has a Zerotox safety score of 55 / 100. Check the ingredient breakdown above. More Kirkland Signature products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Our analysis notes: Contains natural flavors and fruit juice concentrates, which can enhance taste without added sugars.; Includes vitamins like niacinamide and vitamin B12, which may provide some nutritional benefits.. See the Pros section above.
Main concerns for this product: Presence of sucralose, a synthetic sweetener, raises concerns about artificial additives.; Multiple preservatives such as potassium benzoate and calcium disodium EDTA indicate a highly processed product.. See the full list above.
Kirkland Signature — Sparkling Flavored Water Zero Sugar has a Zerotox safety score of 55 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Based on our data we do not detect fragrance in this product's listed ingredients. Formulations can change; check the label.
We do not detect parabens in this product's listed ingredients. Always check the label as formulations change.
Zerotox scores are based on ingredients. See the full breakdown above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Browse soft drink products on Zerotox with ingredient analysis.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This product is flagged for: Presence of sucralose, a synthetic sweetener, raises concerns about artificial additives.; Multiple preservatives such as potassium benzoate and calcium disodium EDTA indicate a highly processed product.. See the Concerns and Ingredients sections above.
Browse Kirkland Signature products on Zerotox with ingredient analysis and safety scores.

Safer alternatives from Kirkland Signature

These same-brand alternatives currently score higher and may fit cautious buyers better: