cap screws on when water not frozen, pops off and will not screw on when frozen. Filled to recommended marks. What am I doing wrong?

This is due to the water getting into the threads before it freezes. Unfortunately every time you pour out the coffee, the water inside goes right into the threads. They could design the threads to be water tight, but that isnt the case currently so we just have to deal with spinning top and water gushing into our coffee.

Does this fit under a Keurig mini?

No it wouldn't fit under the brew spout of that machine to our knowledge. Most full size single cup brewers it can - the product is 6.75" tall so with clearance greater than that it's in the clear.

How easy or difficult is it to clean? How do you clean it?

It is very easy to clean. I clean it a few times a week. Couldn't be simpler, just unscrew it and throw in the in the dishwasher.

Can anyone tell me how long it needs to be in the freezer to be ready for use? Thanks

6-12 hours for the initial freeze. Time will be dependent on water temp and freezer temp. Refreeze times are much faster usually.

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HyperChiller HC2BG Patented Iced Coffee/Beverage Cooler, NEW, IMPROVED,STRONGER AND MORE DURABLE! Ready in One Minute, Reusable for Iced Tea, Wine, Spirits, Alcohol, Juice, 12.5 Oz, Slate Blue

Product ID: 302755007

Details

Brand
HyperChiller
Color
Slate Blue
Item Volume
12.5 Fluid
Material
Plastic
Size
12.5 oz

🍷Versatile for coffee, tea, wine & spirits

⏱️Chills beverages in 60 seconds

❄️Freezer-ready, reusable ice core

€ 65.48

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Chill smarter, sip cooler — iced perfection in a minute!

COST TIME SAVER - Skip the coffee shop lines and pricey iced drinks; pays for itself in under two weeks while boosting your morning routine.
MULTI DRINK MASTERY - Not just coffee—chill wine, cocktails, tea, or juice effortlessly for elevated happy hours and daily indulgence.
UNIVERSAL COMPATIBILITY - Fits all coffee makers and brew styles—single-serve, drip, or carafe—making it your all-in-one chilling solution.
DURABLE DISHWASHER SAFE - Upgraded stronger design with chemical-free materials that disassemble easily for hassle-free cleaning.
INSTANT CHILL ZERO DILUTION - Transforms hot coffee or drinks into perfectly iced refreshment in just one minute without watering down your flavor.

The HyperChiller HC2BG is a patented, reusable beverage cooler that chills hot drinks by up to 130+ degrees in 60 seconds without dilution. Compatible with all coffee makers and versatile enough for tea, wine, and spirits, it features a durable, dishwasher-safe design and a 12.5 oz capacity. This innovative cooler saves time and money by delivering café-quality iced beverages instantly at home or on the go.

Specifications

ASIN	B08YJ26Q4B
Best Sellers Rank	#4,568 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #35 in Thermocoolers
Brand Name	HyperChiller
Color	Slate Blue
Customer Reviews	4.1 4.1 out of 5 stars (23,590)
Included Components	Hyperchiller
Item Type Name	Patented Iced Coffee/Beverage Cooler, NEW, IMPROVED,STRONGER AND MORE DURABLE! Ready in One Minute, Reusable for Iced Tea, Wine, Spirits, Alcohol, Juice,
Manufacturer	Maxi-Matic
Manufacturer Part Number	HC2BG
Material Type	Plastic
Model Number	HC2BG
Size	12.5 oz
UPC	717056128892
Volume	12.5 Fluid Ounces

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€ 65.48

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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