1 / 7Stanley Quencher H2.0 FlowState Tumbler, 30 oz, Slate Blue Drift
Slate Blue Drift: The Stanley Quencher H2.0 FlowState Tumbler pairs a 30-fluid-ounce capacity with double-wall vacuum insulation and a three-position rotating lid. Its straw, sip opening and full-cover position suit different ways of drinking, while the handle and stated narrow base are geared to carrying and car use.
At a glance
- Rotating lid offers a straw opening, a separate drink opening and a full-cover position described as providing added leak resistance.
- The straw opening is described as splash-resistant and designed to hold the reusable straw in place.
- A comfort-grip handle and narrow base are intended to make carrying and car-cup-holder use more convenient.
- The listing says the tumbler and lid are dishwasher safe.
Reference price: $46.48
Price checked: Nov 14, 2026
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Pros and cons
Pros
- 30-fluid-ounce capacity can reduce refill frequency for buyers who want a larger drink vessel.
- Three lid positions support straw sipping, drinking from an opening or covering the top.
- Stainless-steel construction and double-wall vacuum insulation are specified.
- Dishwasher-safe care is stated for the tumbler and lid.
Technical specifications
13 specifications| Brand | Stanley |
|---|---|
| Model | 100000110333 |
| Capacity | 30 fluid ounces |
| Colour | Slate Blue Drift |
| Style | Contemporary |
| Material | Stainless Steel |
|---|---|
| Special features | Double Wall Vacuum Insulated, Advanced FlowState Lid |
| Care | Dishwasher Safe |
| Material features | Insulated, BPA Free, Dishwasher Safe, Eco-Friendly |
| Reusability | Reusable |
| Form factor | Cylindrical |
|---|---|
| Weight listed | 699 g |
| Dimensions listed (W x H) | 13.8W x 28H centimetres |
What to know before buying
- The lid is described as offering added leak resistance in its full-cover position, not as fully leakproof. Customer feedback also reports some leakage, so this may not suit carrying loose in a bag.
Listing details to confirm
The listed 90% recycled stainless-steel claim appears in the feature text, while the material field only specifies stainless steel. The claimed lifetime warranty is stated to apply to products purchased from Stanley Resellers, so confirm eligibility with the seller.
What’s in the box
Included- Straw
Who is it for?
A good fit for
- People wanting a reusable 30-fluid-ounce tumbler for travel, work or daily hydration.
- Buyers who value a handle, a stated car-cup-holder-friendly base and multiple drinking positions.
- Those who prefer dishwasher-safe care and stainless-steel construction.
Less suited to
- Anyone who needs a vessel explicitly confirmed as fully leakproof for carrying in a bag.
- Buyers seeking a compact or lightweight cup, given the 30-fluid-ounce capacity and listed weight.

Customer reviews on Amazon
- 5 stars
83% 83% - 4 stars
9% 9% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
4% 4%
Customer feedback is generally favourable on perceived quality, appearance, colour, size and keeping drinks cold. Some buyers report leakage, while views on value and durability vary. That matters if the cup will travel in a bag: the listing describes added leak resistance rather than a fully leakproof seal. Positive reports about staying cold align with the listing's double-wall vacuum insulation claim, but do not establish a specific duration.
Positive themes
- Customers praise the cup's perceived quality and appearance, and report satisfaction with its colour options and size.
- Customer feedback includes positive reports of drinks staying cold for a long time.
Negative themes
- Some customers report leakage.
Mixed feedback
- Customer views vary on value for money and durability.
Frequently asked questions
Is the Stanley Quencher H2.0 FlowState tumbler leakproof?
The listing describes the full-cover lid position as adding leak resistance, not as fully leakproof. Customer feedback also mentions some leakage, so it is not the safest choice when a spill-free bag carry is essential.
What drinking options does the FlowState lid provide?
It has a straw opening, a separate drink opening and a full-cover position. The straw is listed as included.
Can the tumbler go in the dishwasher?
The product-care field says dishwasher safe, and the feature text specifically says to put both the tumbler and lid in the dishwasher.
What is the stated capacity and weight?
The listing gives a capacity of 30 fluid ounces and an item weight of 699 g.

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