Buy Stainless Steel Water Bottles

Single wall steel bottles include the Boldfit Single Wall Bottle (1L, black), Jensons 1L Water Bottle, Go24 Pexpo Bistro (1000 ml, silver), Flair Ace 2A (800 ml, silver), Nelcon Blue Bell (1000 ml, blue, BPA free), and the Milton Comet (1L, black). Insulated, vacuum-walled options include the Cello Swift Thermosteel Bottle (1L, keeps drinks hot or cold for 24 hours), the Go24 Pexpo Electro 24 Hrs Hot & Cold ISI Certified Flask (1L), and the Go24 Pexpo Vacuum Insulated Bottle (1L). A gift set option is the Flair Nova 304 Stainless Steel Bottle Gift Set with two 950 ml silver bottles in blue and pink caps.

Single wall bottles like the Boldfit or Jensons are lighter and cheaper but do not retain temperature, so drinks inside warm up or cool down to match the surroundings fairly quickly. Double wall, vacuum-insulated bottles such as the Cello Swift Thermosteel or Go24 Pexpo Electro use a sealed air gap between two steel layers to keep beverages hot or cold for around 24 hours.