Gosen · Polyester
Gosen Polylon
Round polyester monofilament with high-tech polyester resin
Performance ratings
Overview
Gosen Polylon is a good old-fashioned polyester string without extravagant chemical additives. What it does have is remarkable control, especially at the highest swing speeds, and tremendous spin potential. Its response is so predictable and low-powered that it enables big hitters to attack the ball at extreme upward angles. At only $2.95 per set, it's one of the all-time best options for big hitters on a budget. Extremely durable - one 16 gauge set survived about 35 hours of tennis.
Best for
- Big hitters on a budget
- Players seeking maximum control
- Home stringers and tennis teams
- String breakers who need durability
- Advanced players with long, fast strokes
Not ideal for
- Players needing power assistance
- Arm-sensitive players
- Beginners and intermediates
- Those wanting soft, plush feel
Pros
- Unbelievable value - around $3/set
- Remarkable control at high swing speeds
- Tremendous spin potential
- Extremely durable
- Surprisingly comfortable for price point
- Great for string breakers and teams
Cons
- Very low power - need to generate your own
- Firm and demanding
- Tension maintenance is average
- Requires advanced technique
Stringer notes
Static stiffness: 0.83 kg/mm. No-frills poly - strings easily. Cut after extended use as tension drops.
Break-in period
1-2 hours for full control benefits.
When to replace
Every 20-35 hours or when tension loss affects control.
Hybrid setup ideas
- Gosen OG-Sheep Micro crosses for comfort
- Wilson NXT crosses for feel
Used by
Various club and collegiate players
Specifications
- Type
- Polyester
- Construction
- Round polyester monofilament with high-tech polyester resin
- Gauges
- 16, 17
- Colors
- Natural, Black, White
- Set price
- $2–$4
- Reel price
- $40–$60
- Brand
- Gosen (Japan)
Sources & reviews
Data verified January 2025. Something wrong? Send a correction.
- Specs: Gosen Official
- Pricing: Tennis Warehouse
- Review: Tennis Warehouse Review