Premium Tennis
Strings & Reels
Shop our premium selection of high-performance tennis strings and bulk reels, rigorously tested to complement the precision machines. Developed alongside touring pros like Marcos Giron, our tournament-grade co-poly tennis strings deliver massive spin potential, superior tension maintenance, and elite durability. Available in cost-effective reels or multi-sets in sleek silver and vibrant blue, you can find the perfect gauge to elevate your game.
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Master Your String Bed
Unlock the full potential of your racquet. Watch our comprehensive guide to see firsthand how combining our aerospace-grade technology with premium co-poly strings delivers flawless, consistent tournament setups. Learn the step-by-step process to lock in tension maintenance and maximize snapback on the court.
Compare Pro Stringer Polys
| String Model | Blue Steel | Silver Bullet | Mixed String Set |
|---|---|---|---|
| Profile & Core Benefit | Absorbs impact comfortably. Delivers satisfying pop and easy playability for your shoulder and elbow. | Turns every hit into a bullet. Generates extreme ball bite for powerful, dominant spin and speed. | The ultimate hybrid setup. Combines the heavy spin of Silver with the plush comfort of Blue. |
| Best For | Players seeking an arm-friendly aesthetic combined with elite tension maintenance and control. | Advanced baseline grinders who require maximum durability and heavy snapback. | Touring pros wanting to perfectly balance raw power, precision targeting, and durability. |
| Available Gauges | 1.23mm (approx. 17g) 1.28mm (approx. 16g) |
1.20mm (approx. 18g) 1.25mm (approx. 17g) |
Silver 1.25mm (Mains) Blue 1.28mm (Crosses) |
| Available Formats | Full 200m Reels or 3x Sets | Full 200m Reels or 3x Sets | Custom 6x Pack |
Why Choose Pro Stringer Tennis Strings?
Crafted with meticulous attention to detail and uncompromising quality standards, Pro Stringer Polys deliver superior performance that gives you the competitive edge. Built to outlast the competition, our strings offer an unmatched balance of power, control, and comfort within the premium polyester string market.
ATP Tour Developed
Developed in collaboration with Marcos Giron (No.37 ATP Singles) and engineered by Rubin Statham to deliver tournament-grade consistency.
Explosive Snapback
Our advanced co-poly construction provides heavy snapback upon impact, adding massive spin potential to your aggressive groundstrokes.
Elite Tension Maintenance
High-quality materials ensure your custom string bed holds its exact tension through long, intense rallies without going dead.
Arm-Friendly Comfort
Our blue tennis strings comfortably absorb heavy impact, offering an arm-friendly response that protects your shoulder and elbow.
Precision String Gauges
Choose from 16g, 17g, or 18g thicknesses to perfectly customize your setup, balancing extreme durability against raw ball feel.
Cost-Effective Reels
Buy tennis strings in bulk. Our tennis string reels are the most economic solution for frequent restringing at the club or tournament desk.
How to Choose the Best Tennis Strings for Your Game
Understanding how polyester tennis strings alter performance is critical to upgrading your game. The thickness of your tennis string directly affects your racket's dynamics. If you break strings frequently, select a thicker 16g gauge for maximum longevity. However, if you prioritize increased ball bite and spin potential, a thinner 17g or 18g profile offers a much more responsive feel.
Upgrading to tennis racquet strings made from premium co-polyester allows heavy hitters to swing faster while keeping the ball within the lines. They provide a stiffer, controlled string bed that perfectly balances raw power with precision targeting. To guarantee you get the most out of these premium materials, we always recommend pairing them with our professional tennis stringing machines for ultimate tension accuracy.
Frequently Asked Questions
What is the difference between 16 gauge and 17 gauge tennis string?
A 16 gauge (e.g., 1.28mm) string is thicker, providing greater durability for heavy hitters who frequently break strings. A 17 gauge or 18 gauge (e.g., 1.20mm to 1.25mm) is thinner, offering increased ball bite for enhanced spin and a much more responsive feel.
How often should I restring my tennis racket?
You should restring your racket based on your play frequency. While our poly strings for tennis maintain tension exceptionally well, all strings eventually lose their elasticity and snapback. Generally, you should restring at least every few months or immediately after a string break.
What are the most durable tennis string materials?
Co-polyester (co-poly) strings are widely recognized as the most durable option on the market. They are specifically engineered to withstand high-impact, heavy hitting and actively resist the premature sawing or fraying common in traditional synthetic or natural gut strings.
What is the exact benefit of buying a tennis string reel versus individual sets?
Tennis string reels are the most cost-effective solution for frequent stringers, touring coaches, and clubs. Buying in bulk significantly reduces the cost per racket and ensures you always have your preferred professional-grade material on hand when you need it.
Can I use a hybrid setup with these poly tennis strings?
Yes. Our strings are ideal for hybrid setups. Our founder's favorite configuration is stringing the Silver Bullet on the mains for power, and the Blue Steel on the crosses for comfort. You can also mix them with a softer synthetic or natural gut to completely customize your playability.
Trusted by Thousands of Players
Hear from top ATP & WTA players who trust Pro Stringer for their tournament preparation
I bought mine on the internet a few years ago with my dad's help. I use Pro Stringer when I'm at home because paying for two new strings a day is too much. Brought it with me on my challenger tour. It’s very easy to use... I just read the instructions and now string in under 20 minutes!
"This is a legit stringer, it just works! A consistent string job every time for my players. What more do you want? Our USC players traveled all through Europe for 6 weeks with 2 of the machines… we did not have to hunt down a shop to get some random tensions in the rackets."
It's a great machine, no doubt. I have had it for many years, and I still use it when I'm training in Brisbane. The machine gives me consistent results when I'm overseas playing tournaments, and setting it up is easy.
I can’t believe how small Pro Stringer is and how perfectly it works for my rackets! Incredible technology!
The Blue Steel 1.28mm I developed with Pro Stringer is the best string on tour, and trust me, I’ve tried many strings. The feel and spin is second to none as well as the durability. With the snap-back ability it has a consistent response on every shot and my entire career is now based on it. Give it a try and I promise you won’t be disappointed.
98.6% Satisfied Customers & Users Worldwide!
Ready to String Like a Pro?
Join thousands of ATP & WTA professionals who trust Pro Stringer. Secure your machine today and experience uncompromised tension accuracy anywhere in the world.