Howdy Cowboy Cowgirl Cactus Wild West Travel Tumbler vs 20oz TKWide with Café Cap, Tofu: which is safer?

Klean Kanteen 20oz TKWide with Café Cap, Tofu is our pick: better on PFAS and on the overall hazard picture.

Elanze Designs Howdy Cowboy Cowgirl Cactus Wild West Travel Tumbler

Elanze Designs

Howdy Cowboy Cowgirl Cactus Wild West Travel Tumbler

PFAS grade

Good 70/100

Overall grade

Good 62/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Stainless steel tumbler with decorative graphics

Confidence

78%

PossibleInterior coating degradation (epoxy/liner peeling)

PossibleBacterial or mold growth in interior

Our pick

Klean Kanteen 20oz TKWide with Café Cap, Tofu

Klean Kanteen

20oz TKWide with Café Cap, Tofu

PFAS grade

Excellent 95/100

Overall grade

Excellent 83/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Stainless steel bottle, stainless steel cap

Confidence

85%

PossiblePowder-coat cap degradation over time

PossibleBacterial biofilm in cap threads and seals

PossibleThermal stress on seals at extreme temperatures

Where these two actually differ

  • We flag Interior coating degradation (epoxy/liner peeling) and Bacterial or mold growth in interior on the Elanze Designs and not on the Klean Kanteen.
  • We flag Powder-coat cap degradation over time, Bacterial biofilm in cap threads and seals and Thermal stress on seals at extreme temperatures on the Klean Kanteen and not on the Elanze Designs.
  • The Elanze Designs is Stainless steel tumbler with decorative graphics where the Klean Kanteen is Stainless steel bottle, stainless steel cap, which is most of the difference in these two grades.
  • The gap is 25 points, wide enough that this is not a close call, and the Klean Kanteen is the one to buy.

Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

More insulated drink tumblers: see the full ranking