AIANJI 20oz Double-Wall Stainless-Steel Tumbler, White

The AIANJI 20oz Tumbler is a double-wall vacuum-insulated stainless-steel tumbler with a powder-coated finish and matching lid. At $9.99, it offers compelling value for budget-conscious shoppers seeking basic insulation for cold and hot beverages.

Key features:

• Capacity: 20oz (compact, personal-size)
• Insulation: Double-wall vacuum construction
• Material: Stainless steel with powder-coat finish (White shown)
• Lid: Included; type not specified from listing
• Build: Appears designed for everyday use and portability

Positioning: This is an entry-level, white-label tumbler competing on price rather than brand heritage or proven retention claims. AIANJI has minimal market presence in the insulated-tumbler category, which is dominated by Stanley, Owala, Yeti, and Hydro Flask. No independent retention data, durability testing, or community endorsement found. Suitable for basic desk/commute hydration; lacks the longevity claims and leak-proof designs of category leaders.