Swell N2

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

27 来源

The phrase "Swell N2" primarily refers to two distinct high-performance products: a sustainable midsole technology for athletic footwear and a budget-friendly 5G smartphone.

SwellFoam N2™ Footwear Technology

This is a proprietary Supercritical Foam midsole technology used in professional running shoes, such as the R.A.D® R-1 Tech Bits Rad-Global.

* Key Innovation: It uses a nitrogen-infused "Bubble Tech" process to create a lighter, high-rebound foam Rad-Global.

* Sustainability: The foam is composed of a 50/50 blend of traditional fossil-based materials and sugarcane-based bio-content, representing a significant 20% increase in eco-friendly materials compared to previous training foams Rad-Global.

* Performance: Tuned to a hardness of 45A, it is designed to balance soft cushioning with high energy return ("pop"), making it suitable for both long-distance recovery runs and high-intensity intervals Rad-Global.

BLU Bold N2 5G Smartphone

The Bold N2 is an unlocked 5G smartphone marketed as an "affordable premium" device Bluproducts Phonescoop.

* Hardware Specs: It features a 6.6-inch FHD+ AMOLED curved display, 8GB RAM, and 256GB storage Bluproducts Amazon.

* Performance: Powered by the MediaTek Dimensity 810 (6nm) chipset, it supports dual-SIM 5G connectivity across multiple bands including N2 Bluproducts.

* Design & Charging: Distinguishable by its Cyprus Teal leather finish and 30W quick charging that reaches 50% battery in under 20 minutes Bluproducts Youtube.

Market Trends & Insights

1Eco-Performance Integration: Footwear brands are increasingly using nitrogen-infused foams (like SwellFoam N2) to combine extreme lightweight properties with sustainable bio-materials (sugarcane), moving away from 100% petroleum-based EVA Rad-Global.
2Affordable Luxury in Tech: The Bold N2 represents a trend where budget manufacturers use premium materials (leather finishes, curved AMOLED) to compete with mid-range offerings from Samsung and Motorola Bluproducts.
3Agricultural & Industrial Applications: Other "Swell" products include seaweed-based biostimulants (Ocean Swell) for crop recovery and livestock supplements used to improve animal "show-day fill" Sumitomobiorational Showrite.

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Sources & References

27 sources cited · Verified industry data & reports

Swell

Show-Rite®

A highly digestible supplement, Swell has been proven to give animals the show-day fill, bulk and expansion necessary to set them apart from the rest. NUTRIENT ...

Ocean Swell® – U.S. Biostimulants

Sumitomo Biorational

Ocean Swell is a premium seaweed biostimulant formulated with complexed organic matter (COM) that increases the plant's ability to mitigate and recover from ...

Volume Swell - an overview

ScienceDirect.com

Volume swell refers to the increase in mass or volume of an elastomer due to solvent absorption, particularly in the context of aviation fuels.

R.A.D® R-1 Tech Bits - rad-global.ca

rad-global.ca

THE TECH BITS ... SwellFoam N2™ is our Supercritical Foam midsole technology, ideal for running footwear. It's partly made from sugar cane, which captures carbon ...

CYCO SWELL - Cyco Plantinum Series - Cyco Flower

cycoflower.com

The magnesium in Swell activates the plant Enzymes needed for growth. Cyco Swell is also recommended in the later flowering stages. Available in 1, 5, 20 Liters ...

Nitrogen Doser Manufacturer, Factory, Supplier

SUNSWELL

A nitrogen doser, also called a liquid nitrogen dosing machine (LN2 doser), is advanced equipment that injects a precise drop of liquid nitrogen into containers ...