The String Finder
Not sure which string? Five questions.
Tell us what you're after, how you play, what your arm can take, and how often you break strings. Sixty seconds, and you get a short list with the reasoning attached — not a wall of best-sellers.
- 01 What matters most — power, spin, control, comfort or durability?
- 02 What level do you play at?
- 03 Any arm discomfort when you play?
- 04 How often do you break strings?
- 05 How would you describe your swing?
Built for the Tennis Community
Stringers. Clubs. Players.
Tennis Cube Trade
For Stringers
Get access to exclusive trade pricing on full reels and bulk orders. Build your stock with competitive prices from a specialist store dedicated to tennis strings.
Tennis Cube Partners
For Coaches & Clubs
Give your players and members an exclusive discount on their tennis strings. Receive your own Tennis Cube partner code and earn money back from every order placed using your code.
Tennis Cube Players
For Competitive Players
Playing competitive tennis? Apply with your current ranking and receive an exclusive standing discount on every string you purchase.
Partner Programme Application
Tell us about your club or coaching setup.
Player discount — apply
Send your ranking or recent results and we'll set up your code.
Most Ordered Reels This Month
LUXILON ALU POWER SILVER 220M REEL
Yonex Poly Tour Pro Yellow 200m Reel
Tecnifibre X-One Biphase 200m Reel
Compare Strings
Strings, side by side
Line up the strings you're choosing between and compare them across all six performance categories. The highest score in each category is highlighted, so you can see where each one comes out on top.
String spotlight
SOLINCO BARB WIRE 200M REEL
Twisted co-poly with hard angular edges — a spin-first string that bites and drops the ball fast. Firm and low-powered: it wants a full swing and a fresh restring every couple of weeks.
From the Learn Desk
Polyester, multifilament or natural gut: which should you play?
What tension should you string at?
String gauge explained: what 1.20 vs 1.30 actually changes
22 Years of Tennis Experience. Thousands of Racquets Strung.
I’m Božidar Galić, a professional tennis coach, racquet stringer, and the founder of Tennis Cube. I hold a Master’s degree in Physical Education and have spent more than 22 years coaching players of all levels and stringing thousands of racquets.
Over the years, I’ve learned one important thing: the right string can make a bigger difference to your game than most players realise.
That’s why I created Tennis Cube.
My goal is to make choosing a tennis string easier and more transparent. Every string is analysed using the same six key performance categories: power, spin, control, comfort, durability, and tension stability.
The ratings are independent. No brand pays for a score.
Whether you’re a competitive player looking for your next setup, a home stringer searching for the best reel, or a club looking for reliable string options, Tennis Cube is built to help you make a better decision.
Božidar Galić
Tennis Coach · Racquet Stringer · Tennis String Specialist
What customers say
Everything was perfect! Very fast shipping, excellent packaging, and the item matches the description 100%. Highly recommended seller — 100% satisfied!
Best customer service I've experienced so far from a sport shop. Immediately available, very supportive and always kind. Absolutely recommended.
An excellent experience — the seller gives great advice on tennis gear, and even gave us a sample to test alongside our order. I highly recommend.
Tennis Cube
String is the cheapest upgrade in tennis. Get it right.
Independent ratings, a smart String Finder, and reels and sets ready to ship — backed by 22+ years of coaching and stringing experience.
Take the String Quiz →Brands we carry
Also available
Need other tennis equipment?
Strings are our speciality, but we can also help with racquets, shoes, bags, balls, clothing and padel.
