Can a smoothie be used with this straw? Would it be too thick to go through the valve?

If you can read my review (w/ pics), I go into great detail about why this cup is horrible for smoothies. I bought this cup specifically w/ the intent to use it for smoothies because of the large gauge straw. Beware the interior straw valve, it's easily damaged (and always seems to smell). The biggest problem with this cup is that the smoothie slowly creeps up the straw and out of the top of the straw and then fills the recess on the top of the cup and can cover the vent hole, which then pulls smoothie into the lid's matrix, where it gets trapped forever and molds. It happened to 3 cups!!! I finally gave up and trashed them all. We use the Thermos Brand "Fun"tainer for our smoothies now and have no complaints.

Any ideas how to get the water trapped in the lid out?

You can remove the small white gasket beneath the lid, allow the water to drain, and then - this parts important - wet the gasket and then use the sipping end of the straw to force it back in. Found this on Contigo’s website.

How easy does this clean? Any trouble with mold developing?

We had the same problem after only using it for water. We thought we'd have to throw it away as our bottle brushes couldn't reach the trouble area. My wife has a water-pik flosser and I suggested we try that. She was able to pump a little soap in there and then spray both sides with it and finally got the mold out. Now if we can find a good way to dry it the problem may be solved. So as long as you have a $100 waterpik you'll be able to clean your $10 cup lol.

Are there replacement straws? if not. please make them! my son is a chewer and destroys theses! a perfectly good cup in the trash is a waste.

I have no idea. Best to ask dealer .

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Description

🚫 Sip worry-free, spill never! The tumbler that grows with your kid.

SAFE STYLISH - 100% BPA-free with a vibrant raining cats and dogs design that kids love.
ON THE GO READY - Fits most car cup holders for seamless travel with your little one.
HASSLE FREE HYGIENE - Straw twists apart and all parts are top-rack dishwasher safe for effortless cleaning.
KID PROOF STABILITY - Soft grip bottom pad prevents tipping and sliding on any surface.
ZERO SPILL CONFIDENCE - Innovative spill-proof valve and silicone seal keep every drop inside, even upside down.

The Contigo Spill-Proof Kids Tumbler (14 oz) combines advanced spill-proof technology with kid-friendly design. Featuring a no-spill valve, silicone seal, and soft grip base, it ensures mess-free hydration at home or on the go. Made from BPA-free materials and dishwasher safe, it’s the perfect upgrade from sippy cups for kids aged 3 and up.

Specifications

Brand	Contigo
Colour	Multicolor
Special Feature	Dishwasher Safe
Style	Single
Theme	Rain
Recommended Uses For Product	Home
Included Components	Tumbler^Straw^Lid
Specific Uses For Product	Cold Drinks
Shape	Round
Pattern	Animal Print
Product Care Instructions	Hand Wash Only, Machine Wash
Age Range (Description)	Kid
Material Feature	Insulated
Reusability	Reusable
Net Quantity	1.0 count
Item Weight	147 g
Product Dimensions	8.8W x 18H Centimeters
Material Type Free	BPA Free
Number of Items	1
Team Name	mit
League	ncaa
Pattern	14 Ounce
Finish Type	Glossy
Manufacturer	Contigo
UPC	840276151187
Global Trade Identification Number	00840276151187
Size	1 Count (Pack of 1)
Department	Unisex-Adult
Item model number	2002729
ASIN	B01N4V6C58

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