Stainless Steel Soda Tumbler With Push Button Pressure Relief Valve | Wholesale Carbonated Drink Cup

Most cross-border sellers and beverage distributors frequently encounter a common safety issue: when ordinary insulated bottles are filled with cola, sparkling water, beer and other fizzy drinks, carbon dioxide accumulates continuously inside the cup and builds high pressure. The beverage will splash violently once you twist off the lid, and the lid may even pop off suddenly. To solve this industry pain point, HACSO Factory launches a dedicated stainless steel soda tumbler equipped with a small round push pressure relief button on the lid. One-click air release balances internal and external pressure, completely avoiding splashing and lid popping, making it a highly competitive trending product for global drinkware wholesalers.

This carbonated drink tumbler adopts double-wall vacuum stainless steel construction. The inner liner is made of food-grade 304 stainless steel, which effectively resists acid corrosion from fizzy beverages, preventing rust and harmful substance precipitation for long-term safe use with soda and beer. The outer shell is crafted from durable 201 stainless steel, featuring excellent anti-collision and wear-resistant performance to keep the cup intact during car trips, camping and daily outdoor use. The vacuum insulation technology keeps drinks icy cold and preserves rich bubbles for a long time.

Its biggest competitive advantage is the compact round push pressure button on the top of the lid. Before opening the tumbler, simply press this small round button gently to slowly discharge the built-up high-pressure gas inside the cup. After air pressure inside and outside gets balanced, you can safely twist off the lid without any liquid splashing or lid popping. This user-friendly one-click exhaust design makes it far safer than regular insulated bottles for all kinds of carbonated beverages.

It is ideal for household daily soda drinking, car travel, outdoor camping, supermarket gift sales and coffee shop bulk procurement. We maintain abundant ready stocks in our factory and provide full OEM customization services including laser engraved logos, custom colors and gift packaging. Flexible bulk supply solutions are available for cross-border sellers, offline distributors and brand purchasers worldwide to help you expand your product line with high-demand differentiated drinkware.

All raw materials pass global food-contact safety certifications to meet international import standards. Every batch undergoes strict sealing and push-button pressure relief performance tests before delivery to guarantee stable and reliable quality. If you are searching for competitive drinkware to enter the carbonated beverage accessory market, please contact our HACSO sales team to get product catalogs, apply for test samples and obtain exclusive wholesale quotations. Let’s explore new profitable opportunities in the beverage industry together.