Stanley Quencher H2.0 Flowstate
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Built to Keep Up With Your Day
The Stanley Quencher H2.0 Flowstate is the tumbler that earned its reputation on the water, the trail, and the daily commute. Constructed from 90% recycled 18/8 stainless steel and finished with a durable powder coat, this tumbler is as tough as it is sustainable. The recycled stainless steel icon stamped inside the cup confirms the material source.
Double-wall vacuum insulation locks in cold for 9 hours and keeps drinks iced for 40 hours, so your water stays refreshing from the first sip to the last, no matter how long your session runs.
FlowState Lid: Three Positions, One Smart System
The FlowState screw-on lid is the centerpiece of the H2.0 design. A rotating cover cycles through three distinct positions:
- Straw opening with a splash-resistant seal that holds the included reusable straw firmly in place
- Drink opening for open-mouth sipping without the straw
- Full-cover top for sealed transport and reduced spill risk
Switch between positions on the fly without removing the lid. It screws on securely so the seal stays consistent across all three modes.
Designed for Real-World Carry
A comfort-grip handle makes the Quencher easy to hold and carry one-handed, whether you are walking to the lineup or moving between stops. The tapered base fits standard car cup holders (base diameter: 3.1 inches), so it goes where you go without occupying a bag slot. The whole tumbler is dishwasher safe, making cleanup effortless after a long day.
Sustainable Construction
Stanley built the Quencher H2.0 from 90% recycled 18/8 stainless steel, the same grade used in professional kitchenware. The BPA-free construction means no unwanted chemicals leaching into your drink, and the powder coat finish resists chips and scratches that come with daily use. The material is built to last years, not seasons.
Shop the Stanley Quencher H2.0 Flowstate at Island Water Sports
Find the Stanley Quencher H2.0 Flowstate in store and online at Island Water Sports. Select your preferred option from the variant picker above to see current pricing and availability.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- Stanley
- Model
- Quencher H2.0 Flowstate
- Material
- 90% Recycled 18/8 stainless steel, BPA-free
- Insulation
- Double-wall vacuum insulation
- Cold retention
- Cold 9 hours, iced 40 hours
- Lid
- FlowState screw-on 3-position lid (straw opening, drink opening, full-cover top)
- Included
- Reusable straw
- Handle
- Comfort-grip handle
- Base diameter
- 3.1 inches (car cup holder compatible)
- Finish
- Powder coat
- Care
- Dishwasher safe
- Gender
- Unisex
- MPN
- itemMatrix-36512
Frequently Asked Questions
- What is the Stanley Quencher H2.0 Flowstate?
- The Stanley Quencher H2.0 Flowstate is a double-wall vacuum insulated tumbler made from 90% recycled 18/8 stainless steel. It features the FlowState screw-on lid with three positions, a comfort-grip handle, reusable straw, and a base that fits standard car cup holders.
- How long does the Stanley Quencher H2.0 keep drinks cold?
- The double-wall vacuum insulation keeps water cold for 9 hours and drinks iced for 40 hours.
- What does the FlowState lid do?
- The FlowState lid is a screw-on rotating cover with three positions: a straw opening with a splash-resistant seal that holds the reusable straw in place, a drink opening for open-mouth sipping, and a full-cover top for sealed carry.
- Is the Stanley Quencher H2.0 dishwasher safe?
- Yes. The Stanley Quencher H2.0 Flowstate is dishwasher safe for easy cleanup.
- Does the Stanley Quencher H2.0 fit in a car cup holder?
- Yes. The base diameter is 3.1 inches, which is designed to fit standard car cup holders.
- Is the Stanley Quencher H2.0 BPA-free?
- Yes. The tumbler is made from 90% recycled 18/8 stainless steel and is BPA-free.
- Where can I buy the Stanley Quencher H2.0 Flowstate?
- The Stanley Quencher H2.0 Flowstate is available in store and online at Island Water Sports in South Florida. Use the variant picker above to select your option.










































