Do you need to take the lid apart to scrub and clean? Or is the dishwasher sufficient?

The small insert that slides to close the opening is easily removed so that you can clean the lid well. Stuff will collect in there. Also, handwashing is recommended, the chlorine bleach in dishwasher detergent and high water temperature/hot drying will destroy the rubber seal quickly and cause faster wear to the plastics as well as reducing the seal’s strength.

does this keep coffee hot or warm after couple hours?

It does a really good job for keeping it hot for a couple of hours and warm for another 1 or two depending on your definition

Do the different sizes nest/stack well? 12oz in 20oz? 16oz in 28oz? Or all 4? Any photos of this? Trying to compare how Yeti sizes nest / stack too.

I don't know the answer. I have the 16 ounce. I would think that one could stack them. I bought the red one and it is superb. I am just guessing that they would be wide enough to stack them, but, I am NOT sure. GREAT HYRDO FLASK, though!

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Hydro Flask Travel Tumbler with Handle, Lid and Straw - Insulated Stainless Steel in 40 Oz Black

Product ID: 558698352

Details

Brand
Hydro Flask
Capacity
40 Fluid
Colour
Black
Included Components
Tumbler
Material
Stainless
Recommended Uses For Product
Travel

🥤40 oz capacity

❄️double-wall vacuum insulation

🛡️leak-resistant lid

746.33 DT

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In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🥤 Stay cool, stay sharp—hydrate like a pro with Hydro Flask.

FITS YOUR HUSTLE - Cupholder-friendly design and durable handle make it the perfect companion from desk to gym to road trip.
ICE COLD ALL DAY - TempShield double-wall vacuum insulation locks in chill for hours—no lukewarm sips here.
SIP WITH CONFIDENCE - Leak-resistant press-in lid and flexible straw make on-the-go hydration effortless and mess-free.
PURE TASTE EVERY TIME - Pro-grade stainless steel ensures zero flavor transfer—your drink tastes exactly how it should.
HYDRATE MORE REFILL LESS - Generous 40 oz size keeps you fueled through long workdays and workouts.

The Hydro Flask 40 oz Travel Tumbler combines professional-grade stainless steel with double-wall vacuum insulation to keep drinks cold for hours. Featuring a leak-resistant lid with a flexible straw and a durable handle, it fits most cupholders for seamless portability. Dishwasher safe and BPA-free, this tumbler ensures pure taste and easy maintenance, making it the ultimate hydration tool for busy millennials on the move.

Specifications

ASIN	B0C354MZR6
Age Range Description	Adult
Best Sellers Rank	#430,287 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #497 in Insulated Tumblers
Brand	Hydro Flask
Colour	Black
Customer Reviews	4.7 4.7 out of 5 stars (5,550)
Enclosure Material	Stainless Steel
Included Components	Tumbler
Is the item dishwasher safe?	Yes
Is the item microwaveable?	No
Item Dimensions W x H	14.2W x 32.3H Centimeters
Item Type Name	Tumbler
Item Weight	1.5 Pounds
Manufacturer	Hydro Flask
Manufacturer Part Number	TT40PS001
Material Features	Insulated
Model number	TT40PS001
Number of Items	1
Occasion	Baby Shower, Bachelor Party, Bachelorette Party, Back To School, Birthday, Bridal Shower, Christmas, Cinco de Mayo, Cocktail Party, Father's Day, Graduation, Housewarming, Independence Day, Memorial Day, Mother's Day, New Year, Valentine's Day, Wedding
Other Special Features of the Product	Double Wall, Durable Handle, Flexible Straw, Vacuum Insulated
OutputCapacity	40 Fluid Ounces
Pattern	Solid
Product Care Instructions	Dishwasher Safe, Machine Wash
Product Style	40 Oz
Recommended Uses For Product	Travel
Reusability	Reusable
Shape	Round
Size	40 Ounces
Specific Uses For Product	Cold Drinks, Hot Drinks
Theme	Sports
UPC	810096856722
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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746.33 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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