Stanley 1913

The Quencher H2.0 Flowstate™ Tumbler – 40 OZ

Name: The Quencher H2.0 Flowstate™ Tumbler – 40 OZ
Brand: Stanley 1913
Price: 45.00 USD

40-oz vacuum-insulated tumbler with a 3-position FlowState lid, reusable straw and handle.

$45.00

checked Oct 9, 2026

Opens stanley1913.com in a new tab

Before you buy: prices and stock change; confirm on the seller's page.

From a buyer's seat

Our analysis from specs, price and published reviews. Not hands-on.

Built from Stanley 1913's product page, checked Oct 9, 2026.

A 40-oz tumbler with a handle and straw for all-day cold drinks that still fits most car cupholders.

Fits you if

Skip it if

PriceStanley 1913 price when checked	$45.00
Per ounce of capacity$45.00 ÷ 40 oz	$1.13

Stanley limits orders to 20 units.

Our math from seller prices checked Oct 9, 2026.

If you want a smaller flip-straw tumbler
The IceFlow™ Flip Straw Tumbler – 30 OZ
30 oz, $40.00.
If you want hot drinks too
Classic Legendary Bottle – 1.5 QT
1.5 qt, hot 38 hrs, $45.00.

Stanley's page showed "Sign in to Purchase" with a Stanley 1913 Club prompt when checked.
Orders are limited to 20 units, per Stanley.
Other sizes of the same model are listed on the page at different prices.

Verdict: Buy

Buy for all-day cold drinks; 40 oz for $45.00.

The Quencher H2.0 Flowstate™ Tumbler – 40 OZ

$45.00 checked Oct 9, 2026

Some links are affiliate links. If you buy, I may earn a commission at no extra cost to you. Learn more

Brand	Stanley 1913
Category	Outdoor & sports
Capacity	40 oz
Cold	11 hrs
Cold with ice	2 days
Dimensions	3.54 x 5.43 x 11.02 in
Weight	1.18 lb
Material	Recycled 18/8 stainless steel, double-wall vacuum insulation
Price	$45.00, checked Oct 9, 2026
Source	stanley1913.com (opens in a new tab)