Brands: Yeti, Stanley, Hydro Flask, CamelBak, MiiR, Iron Flask, Arctic Tumblers, Coleman, RTIC, Murricon, Juro, and HASLE. Tumblers compared for hot and cold temperature efficiency, splash and spill proof performance, tip over angle, lid ergonomics, corrosion resistance, and lid durability. I bought all of the tumblers to ensure an unbiased review. So, thank you for supporting the channel! ➡ Thank you for supporting the channel through memberships: null ➡ Thank you very much for supporting the channel through Patreon: https://www.patreon.com/projectfarm ➡ An easy way to find past videos along with products tested: http://bit.ly/2FCrBpk A big thanks to Jim for putting this together. ➡ Merch: https://project-farm.com/ ➡ Click here if you'd like to subscribe: https://www.youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng ➡ As an Amazon Associate I earn from qualifying purchases. ➡ Products Tested In This Video (in no particular order): HASLE: https://amzn.to/3Ry7BWj Juro: https://amzn.to/3TAn1vT Murricon: https://amzn.to/3TuLJ0J Klean Kanteen: https://amzn.to/3tl7bL4 RTIC: https://amzn.to/4786zpN Tervis Diamond Plate: https://amzn.to/3NHbl6L Coleman: https://amzn.to/3S2iaCJ Arctic Tumblers: https://amzn.to/4awGZO1 Iron Flask: https://amzn.to/4axhgoY MiiR: https://amzn.to/3v7TqzH CamelBak: https://amzn.to/488K1GD Hydro Flask: https://amzn.to/487YTVN Stanley: https://amzn.to/47YtANb Yeti: https://amzn.to/41x0fa8 Videography Equipment: Sony DSC-RX10 III Cyber-shot Digital Still Camera: https://amzn.to/2YdXvPw Canon 70D Camera: https://amzn.to/31b5Gy0 Azden Microphone: https://amzn.to/34d3DLE Go Pro Bundle: https://amzn.to/3Ca0ZVN This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC