Hydro Flask Flex Sip Coffee Tumbler 20 oz
Insulated stainless steel tumbler with a leakproof Flex Sip Lid. Keeps hot drinks hot for up to 12 hours and cold up to 24 hours. One customer notes strong lid quality but mixed feedback on leak resistance
Highlights
- 24 hours cold retention
- 12 hours hot retention
- leakproof flex sip lid
Pros
- leakproof lid when closed
- double-wall vacuum insulation
- keeps hot for hours and cold for long
- wide mouth compatible with cups and bottles
- cupholder compatible
Cons
- mixed feedback on leak resistance
- some find lid difficult to clean
- assembly can be tricky for thorough cleaning
Best For
Features
- 20 oz sandpiper Flex Sip bottle with Wide Mouth for hot drinks
- Leakproof Flex Sip Lid seals when closed for transport
- Double-wall vacuum insulation maintains hot up to 12 hours and cold up to 24 hours
- Pure stainless steel construction resists flavor transfer
- Cupholder-friendly design fits most cupholders
