US Energy Drink Growth Slows as Gas Prices Stay Above $4 Threshold

Key Facts

1U.S. energy drink category growth slowed to the mid-single-digit range in May 2026, down from double-digit rates.

2The U.S. national average gasoline price has remained above $4 per gallon for 57 consecutive days.

3NielsenIQ data via Goldman Sachs indicates consumers are scaling back discretionary in-store purchases due to fuel cost pressure.

Amid escalating inflationary pressures on the American consumer, the beverage sector is facing increasing challenges in maintaining its previous growth momentum. According to reports, U.S. energy drink category growth slowed to the mid-single-digit range in May 2026, down significantly from previous double-digit rates. This deceleration coincides with the national average gasoline price remaining above the $4 per gallon threshold for 57 consecutive days, which has forced consumers to scale back on discretionary in-store purchases.

This downturn reflects broader pressures on major players like Monster Beverage and PepsiCo, as NielsenIQ data indicates a reduction in impulse buys at convenience stores. Compared to last year's performance, Celsius Holdings (CELH) has faced heightened volatility due to shifting spending patterns, while legacy firms struggle to protect margins against high transport costs. Per market data, sustained fuel prices at these elevated levels act as a direct headwind to foot traffic at gas stations, which serve as the primary sales channel for the category.

At the close of May 27, 2026, investors are closely monitoring technical support levels for MNST and PEP shares following this retail data. Looking ahead, markets are awaiting the next release of the U.S. Services PMI, which recently printed at 50.9, to gauge broader consumer resilience. Additionally, the upcoming FOMC Minutes will be a critical catalyst for understanding interest rate trajectories and their subsequent impact on consumer purchasing power in the near term.