Since the release of Vivo, we have been getting a lot of questions about the differences between Zero and Vivo.
With both being hexagonal polyester strings and showcasing bright colors, it’s easy to think they are similar. However, there are key differences between the strings that you should know to get the most out of playing with them.
In this article, we'll compare Zero and Vivo across their performance characteristics, who they are designed for and in what options they are available.
Zero String: Aggressive Powerhouse
Characteristics
Zero represents the pinnacle of power and spin technology in tennis strings. This six-shaped co-poly string was engineered for players who love to dictate play with aggressive, powerful strokes.
What sets Zero apart is its exceptional bite on the ball, creating unparalleled snapback that generates massive spin potential. The shaped hexagonal profile grips the ball aggressively, allowing you to hit with confidence and create sharp angles that push your opponents around the court.
As with all ReString strings, we've developed Zero to maintain superior tension for longer periods, addressing a common frustration with traditional polyester strings. This enhanced playability means you'll enjoy consistent performance, session after session.
Target Audience
Zero is the perfect match for players who thrive on aggressive baseline play.
If you love to dictate points with heavy pace and spin, or find yourself frequently overpowering opponents from the back of the court, this string will enhance your natural playing style.
Availability
Zero comes in two gauges: 17G (1.23mm) and 16G (1.28mm). We explain how to pick the best gauge for you in this guide.
You can purchase Zero as a single 12.2m set, a bundle of five 12.2m sets, or a 200m reel for frequent stringers.
Vivo String: Ultimate All-Rounder
Characteristics
Vivo is the ultimate all-rounder designed for players seeking a reliable balance of controllable power, spin, and solid feel on impact.
It is a hexagonal co-poly string that has a firmer, crisper response than both Zero and Sync. Players seeking more direct feedback from the stringbed will appreciate the consistent feel Vivo provides.
Similar to Zero, Vivo maintains superior tension for longer periods compared to traditional polyester strings. This ensures you'll enjoy the same reliable performance throughout the string's lifespan.
What makes Vivo extra special is that it delivers exceptional performance, while being made from a 100% recycled polyester base.
Target Audience
Vivo is ideal for players seeking balance in their game who prefer a firmer, more direct response from their strings.
If you're looking for a solid all-around performer that gives you reliable feedback on every shot, with the added benefit of being made from recycled materials, Vivo is the string for you.
Availability
Vivo comes in two gauges: 17G (1.23mm) and 16G (1.28mm). We explain how to pick the best gauge for you in this guide.
You can purchase Vivo as a single 12.2m set, a bundle of five 12.2m sets, or a 200m reel for frequent stringers.
Conclusion
Both strings represent the pinnacle of modern string technology, with the superior tension maintenance and durability that define the ReString brand.
Your choice ultimately comes down to your personal playing style, preferences, and values.
Zero is perfect for aggressive baseline players who want to dictate play with maximum spin and power. It offers a slightly softer feel with more ball pocketing that enhances heavy topspin shots and powerful serves.
Vivo is ideal for versatile all-court players who value consistency across all shot types. It delivers a firmer, crisper response with direct feedback, while it has top environmental credentials being made from a 100% rPET base.