AIANJI 20oz Vacuum-Insulated Tumbler 6-Pack – Stainless Steel, Double Wall, Black

Find your everyday companion

Meet the AIANJI 20oz Tumbler Bulk Pack—a practical set designed for on-the-go sipping with style. Built from food-grade stainless steel, these tumblers combine rugged durability with a sleek, powder-coated finish that feels smooth in hand and looks sharp in any routine.

Each mug uses double-wall vacuum insulation to manage temperature with quiet efficiency: hot beverages can stay warm for 3+ hours, while cold drinks can stay chilled for up to 9 hours. The 20oz capacity offers a generous yet portable serving size, and the tumblers are sized to fit most car cup holders for easy transport from home to road.

Durability and finish you’ll notice

• Powder-coated exterior is available in multiple colors for a tactile, anti-fingerprint grip and a refined look; the interior is electro-polished to help minimize flavor transfer.
• Rugged stainless steel construction combines a sturdy profile with a smooth, comfortable finish that’s easy to carry during busy days.
• Contains a safe, BPA-free sliding lid designed for controlled pouring and spill resistance while you sip on the move.

Care, compatibility, and versatility

• Six-pack bulk packaging makes this set ideal for families, teams, or gifting on holidays and special occasions.
• Dishwasher safe, though hand washing is recommended to preserve the powder-coated surface and finish over time.
• Designed to be compatible with most car cup holders, making it a dependable companion for commutes, workouts, or outdoor adventures.

Practical use cases

Whether you’re enjoying a hot coffee during a morning drive, keeping a refreshing cold drink at your desk, or sharing a thoughtful gift with a friend, these tumblers offer versatility without overpromising results. Consider them a reliable option for daily hydration, travel routines, and thoughtful presents that suit various tastes.