Amazon has the Thermos Funtainer 16-oz. Stainless Steel Bottle (F41102NY6, Navy) for $12 with free shipping on $35+ or with Prime. List price: $20. Features high quality 18/8 stainless steel construction, steel construction, made with durable, dishwasher safe materials, keeps drinks cold for up to 12 hours.

Has excellent Amazon Reviews.

Amazon has the 32oz Hydro Flask Wide Mouth Bottle w/ Flex Cap (Black) for $21 with free shipping on $35+ or with Prime. List price: $45. Features 18/8 Stainless Steel and BPA Free Plastic. Tempshield Insulation Keeps Beverages Cold Up To 24 Hours And Hot Up To 12 Hours. #1 Best Seller in Sports & Outdoors.

Has excellent Amazon Reviews.

Amazon has the Stanley IceFlow 30oz Stainless Steel Tumbler w/ Straw (Alpine, Citron Swirl, Lapis Swirl or Pool Swirl) for $26 with free shipping on $35+ or with Prime. List price: $35. Features constructed with double-wall vacuum insulation and 18/8 stainless steel, 100% free of BPA material. Your drinks will stay nice and chilled for 12 hours or iced for up to 2 days. #1 Best Seller in Home & Kitchen.

Has excellent Amazon Reviews.

Amazon has the CamelBak Chute Mag 32-oz. Vacuum-Insulated Stainless Steel Water Bottle (1516004001, Black) for $17 with free shipping on $35+ or with Prime. List price: $35. Features magnet top, carry handle, double-wall vacuum insulated, sweat resistant, keep drinks hot or cold for hours.

Has excellent Amazon Reviews.

Amazon has the CamelBak Chute Mag 32oz Vacuum Insulated Stainless Steel Bottle (Black for $17 with free shipping on $35+ or with Prime. List price: $35. Features double wall, insulated, sweat resistant, carrying loop, magnetic cap, leak proof. Target sells it for the same price.

Has excellent Amazon Reviews.