Foam Cryo Dewars

Marsoni

M251S

$323.03

Get it in 3 business days with 1 day shipping. Friday, May 29

Foam Cryo DewarsFoam dewars provide a neat and handy alternative to heavier vessels or the commonly utilized styrofoam shipping containers. The special foam material is chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen, without leaking or degrading. Patented design makes the foam vessel easier to handle and safer to use than a traditional low profile glass dewar. Because of its lower thermal mass, a foam vessel will cause less

Easy Shipping

Quick Dispatch:

Your Foam Cryo Dewars orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Foam Cryo Dewars ships.

Need Help?
Questions about Foam Cryo Dewars, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Foam Cryo Dewars in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Our pitbull chewed the handle off this toy in less than an hour, had to take it from him and throw it away. Thought I would take the tennis ball out and he could have that to play with, but the tennis ball inside was also cheap and not durable, he managed to split the tennis ball open in 30 minutes as well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 20, 2025

Verified Purchase

JerseyGirl

Whiting, US

★★★★★ 5

Perfect toy for an active dog!

Color: Large size (7.9")

My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play. The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing. I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out. Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026

Verified Purchase

ML Pearson

Phoenix, US

★★★★★ 5

Not for strong chewers!

Color: Large size (7.9")

I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 25, 2026

Verified Purchase

Gail A

West Palm Beach, US

★★★★★ 5

Durable and fun

Color: Large size (7.9")

Pup loves this toy.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026

Verified Purchase

pat

Los Angeles, US

★★★★★ 3

Great idea poor construction

Color: Large size (7.9"), Color: Large size (7.9")

Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026