Ello Oasis 30 oz Tumbler insulated cup 🥤

This 30 oz insulated stainless steel tumbler from Ello combines practical insulation with a retractable straw and a comfortable handle for all-day hydration. It keeps cold drinks chilled for up to 24 hours according to the manufacturer and fits most cup holders, making it convenient for commutes, workouts, and desk use.

Key Points

The retractable straw design stores neatly inside the lid with a simple twist, which helps keep the drinking surface clean and contributes to the cup’s leakproof performance. The tapered base is cup holder friendly, so it sits securely in most car and stroller holders. The tumbler is BPA-free and dishwasher safe for easier cleaning, and the attached handle helps when carrying a full 30 oz drink on the move. 🌼

Technical Specifications

• Name: Ello Oasis 30 oz Tumbler with Handle & Retracting Straw
• Capacity: 30 oz
• Material: Stainless steel, BPA-free
• Insulation: Keeps cold up to 24 hours, hot up to 4 hours (manufacturer)
• Features: Retractable straw, leakproof lid, cup holder friendly

Usage Recommendations

For the best leakproof performance, make sure the straw is fully retracted and the lid is locked before placing the tumbler in a bag. The wide mouth makes adding ice or cleaning easier, and the dishwasher-safe claim allows for tabletop or top-rack cleaning depending on your dishwasher model. Note that heat retention is shorter than cold retention according to the manufacturer, so hot beverages will stay warm for several hours but not the full day. 🧊

Positive Aspects

The floral daisies pattern adds a cheerful touch without being overly decorative. The handle gives a better grip when the cup is full and can make carrying more comfortable during long walks or quick errands. If you want a reusable cup that combines practical leak control, long cold retention, and a design that fits cup holders, this Ello tumbler offers those conveniences while being easy to maintain. 🌿