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Sub Zero Nitrogen Ice Cream

219 Avenida Madera, Siesta Key, FL 34242-1673
+1 941-349-4062
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  • Excellent70%
  • Very good20%
  • Average7%
  • Poor2%
  • Terrible1%
Travellers talk about
“ice cream” (252 reviews)
“waffle bowl” (6 reviews)
“italian ice” (4 reviews)
Closed Now
All hours
Gluten Free Options
219 Avenida Madera, Siesta Key, FL 34242-1673
All Details
Write a ReviewReviews (365)
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1 - 10 of 362 reviews

Reviewed 2 weeks ago via mobile

I have been enjoying Siesta Key for many years during the holidays and this is the first time we had ice cream at this shop. It was excellent and the way that it is made is unique and tasty. Make sure you stop in and...More

1  Thank Traveljava57
Reviewed 3 weeks ago via mobile

I am amazed that this small bit of ice cream costs so much. I expected great taste and it was okay. I think that is why the sharks ignored it. It tastes more like gelato so the cream and process is of good quality but...More

Thank Christopher D
Reviewed 4 weeks ago via mobile

A very interesting ice cream shop, many choices and options on what kind of ice you want made right in front of you. Our family decided that the Cotton Candy flavor was by far the best. Prices seemed high but it was good

Thank tgolbs
Reviewed 4 November 2017

Unique way to create a personalized ice cream experience. Yummy reviews from our entire group. We liked it so much we returned the next day.

1  Thank AuntSoup
Reviewed 30 October 2017 via mobile

We come every year Two young millennials working. Some odd kid in yoga pants trying to seduce the blond. He looked like part of the cast in labyrinth. Ice cream was great.

1  Thank ML-papa
Reviewed 29 October 2017

We were told about this restaurant during our visit to Siesta Key, so we decided to visit. The menu is fairly confusing, especially when you have small kids who are indecisive. It was an interesting experience, but of the 4 who ate their ice cream,...More

Thank MomOfBoyzx3
Reviewed 29 October 2017

The first time we visited, we were amazed! We have visited many times since, both SW FL locations. Employees are friendly. We have tried a number of different combinations and have liked all of them. My favorite is Magnetic Mint! My husband is not a...More

2  Thank Cyndi L
Reviewed 28 October 2017 via mobile

Had never been to a place like this. It is very interesting . We had the custard butter pecan with M&M's . It was very good !!

1  Thank sleeper72
Reviewed 28 October 2017

We went in just for the novelty - it's definitely fun to watch them make ice cream in minutes, to order, but the ice cream is actually fabulous! Really dense and creamy. Pricey, but it's good!!

1  Thank kll5254
Reviewed 27 September 2017 via mobile

This is super fun and pretty tasty - perfect cap to a night spent walking the village. Make your own dessert!

1  Thank Kevin K
LN2IceCream, Owner at Sub Zero Nitrogen Ice Cream, responded to this reviewResponded 4 October 2017

Thanks for taking the time to leave a review. We're glad you enjoyed your experience!

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Restaurant Details

Rating summary
  • Food
  • Value
Restaurant features
Seating, Street Parking, Wheelchair Accessible, Accepts American Express, Accepts Mastercard, Accepts Visa, Accepts Discover, Takeout, Accepts Credit Cards
Good for
Groups, Child-friendly, Kids
Open Hours
12:00 PM - 9:00 PM
12:00 PM - 9:00 PM
12:00 PM - 9:00 PM
12:00 PM - 9:00 PM
12:00 PM - 9:00 PM
12:00 PM - 10:00 PM
12:00 PM - 10:00 PM
Location and Contact Information
  • Address: 219 Avenida Madera, Siesta Key, FL 34242-1673 (Formerly Sub Zero Ice Cream & Yogurt)
  • Location: United States  >  Florida (FL)  >  Siesta Key
  • Phone Number: +1 941-349-4062
  • E-mail
Made-to-order ice cream, shakes, and Italian Ice that are flash-frozen by hand with patented liquid nitrogen process. Flash freezing yields a fresh, dense, creamy product with no ice crystals or air whipped in. Choose a predetermined flavor combination or create your own concoction. Either way, it's still individually prepared and frozen to order. Bases include Original Cream, Custard, Low-Fat, Fat-Free Yogurt, Lactose-Free, Vegan Almond, and No Sugar Added. All bases are gluten free. Vegan menu available. We also serve Smoothies.
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