Insulated Drink Tumblers, ranked by PFAS safety

Zojirushi

Stainless Steel Carry Tumbler

Stainless steel body, no nonstick or special coating mentioned

A

A

PFASAll

Lower PFAS concern; bare stainless steel drink container.

✓Bare metal or glass, no coating at all

Zojirushi

27oz Stainless Steel Tumbler

stainless steel with standard plastic lid

A

B

PFASAll

Lower concern. Stainless steel core rarely contains PFAS.

✓Bare metal or glass, no coating at all

Zojirushi

Stainless Tumbler

stainless steel body, no reported coating

A

B

PFASAll

Lower concern. Stainless steel tumbler with no known PFAS-prone coatings.

✓Bare metal or glass, no coating at all

Zojirushi

Stainless Vacuum Insulated Tumbler

stainless steel exterior, vacuum insulation, plastic interior liner

A

C

PFASAll

Lower concern. Bare stainless steel minimizes PFAS risk.

✓Bare metal or glass, no coating at all

Zojirushi

34 oz. Stainless Mug with Lid Handle

stainless steel with silicone lid gasket

A

C

PFASAll

Lower concern. Stainless steel and silicone lack inherent PFAS.

✓Bare metal or glass, no coating at all

Zojirushi

Stainless Tumbler SX-HA89H-AM

Stainless steel construction, no Teflon-family coating

A

B

PFASAll

Stainless steel tumbler carries lower PFAS concern, no coating.

✓Bare metal or glass, no coating at all

Zojirushi

Stainless Carry Tumbler with Pop-up Straw

Stainless steel tumbler body, plastic pop-up straw

B

C

PFASAll

Lower concern. Stainless steel and standard plastics unlikely to contain PFAS.

⚠Brand says nothing about PFAS

Zojirushi

SX- SX-FSE45AD Stainless Vacuum Insulated Tumbler

stainless steel body, glass or plastic inner walls

B

C

PFASAll

Lower concern. No nonstick or water-resistant coatings typical.

⚠Brand says nothing about PFAS

Arctic Zone

Titan Thermal HP Copper Tumbler 20oz

Stainless steel exterior, copper-lined vacuum insulation

B

C

PFASAll

Lower concern. Stainless steel tumbler with no known PFAS-prone coatings.

⚠Brand says nothing about PFAS

Arctic Zone

Titan Thermal HP Straw Tumbler

stainless steel body, plastic straw

B

C

PFASAll

Lower concern; stainless steel and plastic straw unlikely PFAS sources.

⚠Brand says nothing about PFAS

Arctic Zone

1600-39 - Titan Thermal HP Tumbler 24oz

Stainless steel with vacuum insulation

B

C

PFASAll

Lower concern tumbler, but brand lacks PFAS transparency on product.

⚠Brand says nothing about PFAS

Arctic Zone

Titan Thermal HP Tumbler

stainless steel interior, plastic/polymer exterior

B

F

PFASAll

Tumbler design lowers PFAS risk; no disclosure raises minor concern.

⚠Brand says nothing about PFAS

Arctic Zone

20 oz Titan Thermal HP Tumbler

Stainless steel interior, plastic exterior

B

B

PFASAll

Lower concern tumbler. Stainless steel contact surfaces pose minimal PFAS risk.

⚠Brand says nothing about PFAS

Arctic Zone

Printed Arctic Zone Titan Thermal HP Copper Tumbler (Brick Red) | Custom Travel Mugs | Steel

Stainless steel tumbler with printed design

B

C

PFASAll

Lower concern. Stainless steel core unlikely to contain PFAS.

⚠Brand says nothing about PFAS

Arctic Zone

20 oz Arctic Zone Titan Thermal Hp Travel Tumbler (Matte Navy)

Stainless steel exterior with waterproof internal coating (unspecified)

F

F

PFASAll

Thermal tumbler with unknown waterproof coating; PFAS risk unclear without disclosure.

⚠Waterproof or stain-proof treatment

Arctic Zone

Titan Thermal HP Mug

Stainless steel with thermal insulation and unspecified waterproof/moisture-resistant coating

F

F

PFASAll

Skip until brand clarifies coating composition and waterproofing methods.

⚠Waterproof or stain-proof treatment