Liquid I.V. is a legitimate product widely available in retail, but its direct-to-consumer website is associated with poor customer service and difficult subscription management. While the product is effective for rehydration, it contains significant sugar that may not suit every diet. For better service and value, it is recommended to buy from major third-party retailers like Amazon or Costco rather than the brand's own website.
Video reviews
Pros
- Effective at replenishing electrolytes for dehydration
- Widely available in retail stores (Costco, grocery)
- Convenient on-the-go packaging
- Generally pleasant taste
Cons
- Highly variable and often criticized customer service for direct orders
- High sugar content in original versions (11g per stick)
- Shipping and order fulfillment issues reported by customers
- Claims of unique cellular transport technology are considered exaggerated
⚠ Red flags
- Numerous reports of unresponsive customer service and difficulties canceling subscriptions on the direct website
- High sugar content may not be suitable for all diets despite marketing as a daily hydration aid
- Reports of damaged or unusable product in some shipments
Safety signals
Third-party ratings
Facts
Better options
Why switch: Offers a more comprehensive mineral profile with higher-quality ingredients, making it a better option for health-conscious individuals and athletes.
Alternative electrolyte powders may offer different ingredient profiles, sugar content, or specific certifications that better suit your dietary or athletic needs.
Based on 8 sources
Liquid I.V. Reviews | Read Customer Service Reviews of liquid-iv.comLiquid I.V. Review: A Dietitian’s Experience and OpinionIs Liquid IV Worth It? An Editorial ReviewNuun vs Liquid IV: A Comprehensive Breakdown | ATHNuun Review: Informed Sport, 100/100 | SupplementCheckerNuun Sport Electrolyte Tablets Review — 2.5/10 | Evident HealthFrequently Asked Questions - Nuun Hydration Tablets, VitaminsMy Nuun vs Liquid IV vs Stur Review: Updated - 2026Buyer reports
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