The Ello Pop & Fill is designed with a focus on ease of use and hygiene for daily hydration. The 22oz chassis uses dual-wall 18/8 food-grade stainless steel to create a thermal barrier that helps regulate drink temperatures throughout the day. The exterior is finished with a powder-coated polymer in a pistachio tone, which provides higher resistance to scuffs and scratches compared to standard paint finishes.
Practical safety features include a silicone spout treated with antimicrobial technology to help keep the drinking surface cleaner between washes. The lid is a spring-loaded mechanical assembly rated for several thousand cycles of use, featuring a locking mechanism to help prevent accidental openings during transit. Because the lid is a complex component, it is designed for regular deep cleaning every few days to ensure all hinges and cavities remain clear.
- Quick-fill technology allows for refilling without removing the entire lid assembly.
- The integrated carry loop is built into the locking mechanism for streamlined transport.
- A slim profile ensures the bottle fits easily into standard backpack side pockets and cup holders.
While the stainless steel body is sturdy, the base does not include a silicone boot, so placing it on hard surfaces should be done with care to avoid compromising the vacuum seal over time. Using a small straw brush will assist in maintaining the internal components of the lid assembly.
For those who need a much larger capacity for long trips or gym sessions, the Stanley Quick Flip GO 36 oz offers a more rugged alternative.
Organizing your kitchen cabinets to accommodate various flask sizes is made easier with our stackable water bottle racks.
