What are the opening hours?

Monday 7am - 11pm Tuesday 7am - 11pm Wednesday 7am - 11pm Thursday 7am - 11pm Friday 7am - 11pm Saturday 7am - 11pm Sunday 7am - 11pm

Nashua, NH - Sub Zero Nitrogen Ice Cream

Name: Nashua, NH - Sub Zero Nitrogen Ice Cream
Address: 83 Main Street, Nashua, NH, 03060, US
Telephone: +16039438491
Price range: $$
Rating: 4.8

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Nashua, NH - Sub Zero Nitrogen Ice Cream

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Sub Zero Nitrogen Ice Cream crafts extraordinary, custom-frozen desserts, made fresh for you! Discover the innovative taste of liquid nitrogen ice cream!
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More than just an ice cream shop, we're a place where science meets deliciousness. We bring unique STEM presentations to your location, igniting curiosity and wo We bring unique STEM presentations to your location, igniting curiosity and wonder. Sub Zero caters events of all sizes, from intimate gatherings to grand celebrations. We’re proud to be an active part of the Provo community, adding a touch of frozen magic to every occasion.

10/28/2026

How do you chocolate?

Because we have so many options. And liquid Nitrogen.
Build your perfect chocolate ice cream from scratch — your flavor, your mix-ins, your drizzle — made to order right in front of you. Finish it with whipped cream and chocolate sauce and call it a masterpiece.
It's National Chocolate Day. Don't settle for a candy bar, come to Sub Zero.

10/27/2026

The moment the Nitrogen hits — that's your business.

People stop. They stare. They pull out their phone. They come back and bring their friends.
Sub Zero franchise owners don't just sell ice cream — they sell an experience nobody forgets. Backed by a patented process, a recognizable brand, and multiple revenue streams, including catering and STEM education.

Don't settle for basic. Own something extraordinary.
📍 Franchise opportunities available now — link in comments.

10/24/2026

Warning: side effects may include falling in love … with Sub Zero!
Love the fog, love the ice cream, love the memories!
Tell us your go-to flavor in the comments. 👇

10/23/2026

Us every Friday at 5pm.
Come join the party with the best ice cream to be found. Fun experience, creamy deliciousness!
Tag someone who needs this energy this weekend.

10/23/2026

The flavor combo you didn't know you needed — until now.
Salted Caramel M&M's: caramel ice cream + M&M's + salted caramel drizzle. Created right in front of you with liquid Nitrogen. Crunchy, creamy, salty, sweet — all at once.

This is what better ice cream looks like. Get yours today!

10/23/2026

Are you ready for Halloween? We are!

Come get your favorite ice cream treat at Sub Zero Ice Cream today and we will make it fresh to order!

No tricks!

10/23/2026

The buzz is real.

Sub Zero Catering brings fresh made liquid Nitrogen ice cream to ANY event, ANY size, ANYWHERE you are.
Your guests get a show. They get a treat. They get a memory.

That's what all the buzz is about.

10/19/2026

Got dietary restrictions? No worries - we got you.
Every order at Sub Zero is made fresh from scratch—which means we customize your cup exactly how you need it. Vegan, gluten-free options, nut-free — just ask and we'll take special care to accommodate while still giving you lots of options.
No settling. No exceptions.

10/17/2026

Fall has entered the cup.
Our autumn flavors are here and so gourd — made to order, frozen fresh with liquid Nitrogen, and absolutely worthy of the season!
Don't settle for pumpkin spice everything. Come get something better.
What do you love about autumn?

10/16/2026

BOO. 👻❄️
Cookies & Scream is here — vanilla ice cream and Oreo, crafted fresh in a cloud of liquid Nitrogen right before your eyes. The only scary thing is how fast it disappears.

Get your Featured Friday Flavor before it haunts you.

Address

83 Main Street
Nashua, NH
03060

Opening Hours

Monday	7am - 11pm
Tuesday	7am - 11pm
Wednesday	7am - 11pm
Thursday	7am - 11pm
Friday	7am - 11pm
Saturday	7am - 11pm
Sunday	7am - 11pm

Telephone

+16039438491

Website

https://subzeroicecream.com/

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