How Often Should You
Restring Your Racket?
Most players restring only when a string breaks. That's a mistake. Strings lose tension, elasticity, and feel long before they snap — meaning you may have been playing with dead strings for months without realising it. Here's how often you should actually be restringing.
The Simple Rule to Follow
The most widely used guideline in racket sports is easy to remember:
as you play per week.
This rule works as a solid baseline for most recreational players. It accounts for the fact that strings lose performance even without breaking — they gradually lose tension and elasticity every time they're hit.
Competitive players and anyone using polyester strings should restring more often than this rule suggests. More on that below.
Restringing Frequency by Sport
Different racket sports have different demands on strings. Here's what to expect for each.
Polyester strings are the exception — they go dead far faster than multifilament or natural gut (more on this below).
Quick Reference Table
| Sport | Recreational | Club / Regular | Competitive |
|---|---|---|---|
| Tennis | 2–3× / year | Every 6–8 wks | Every 1–3 wks |
| Badminton | Every 2–3 mths | Every 3–4 wks | Every 1–2 wks |
| Squash | Every 3–4 mths | Every 6–8 wks | Every 2–4 wks |
How String Type Affects Lifespan
Not all strings age the same way. Your restringing schedule should account for the type of string you're using, not just how often you play.
Polyester (Monofilament)
Polyester strings lose tension faster than any other type. Within the first 24 hours after stringing, poly can shed up to 30% of its tension. After 15–20 hours of play, the elasticity that gives poly its feel and spin response is largely gone — even if the strings haven't broken.
Playing with dead poly is not just bad for performance. Stiff, inelastic poly strings transmit more shock to your arm, increasing the risk of tennis elbow. If you use polyester, restring every 4–8 weeks regardless of whether the strings have broken.
Multifilament
Multifilament strings hold tension better than poly and maintain their playable feel for longer. A good multifilament will remain playable for 2–4 months of regular recreational play. They do eventually lose their softness and feel more boardy, so don't push them past the 4-month mark if you're playing regularly.
Natural Gut
Natural gut is the best string for tension maintenance — it holds tension better than any synthetic. A set of natural gut can remain playable for 3–6 months for recreational players. The main reason to restring sooner is durability: gut frays and breaks faster than synthetics, especially in wet or humid conditions.
Hybrid Setups (Poly Mains / Gut or Multi Crosses)
Hybrid setups combine the control of poly mains with the comfort and tension maintenance of natural gut or multifilament crosses. The poly mains still go dead on their timeline (4–8 weeks), which drives the restringing schedule for the whole racket.
| String Type | Tension Retention | Restring Interval (Recreational) |
|---|---|---|
| Polyester | Poor | Every 4–8 weeks |
| Multifilament | Good | Every 2–4 months |
| Natural Gut | Excellent | Every 3–6 months |
| Synthetic Gut | Moderate | Every 2–3 months |
| Hybrid | Moderate | Every 4–8 weeks (driven by poly) |
Signs Your Strings Are Dead
Don't wait for a string to break. These are the signs that your strings have lost their performance — and it's time to visit the stringer.
- The strings have moved and won't go back When strings shift out of alignment after every hit and won't return to the grid pattern, they've lost their grip on each other. This is a clear sign of excessive wear.
- The string bed feels stiff and boardy If the string bed feels like a wall rather than a trampoline, tension has dropped to the point where the strings have no spring left. This is especially common with dead polyester.
- You're mishitting more than usual Dead strings produce an inconsistent string bed, leading to unpredictable ball response. If your timing feels off but your technique hasn't changed, the strings are likely the culprit.
- A dull thud instead of a crisp sound on impact Fresh strings produce a clear, resonant pop on contact. Dead strings produce a flat, dull sound. This is one of the easiest ways to detect string wear.
- Visible fraying or notching on the strings Where the main and cross strings intersect, you'll start to see notches worn into the string surface. Heavy notching weakens the strings and signals that a break is coming soon.
- It's been more than 3 months since you last restrung Even if you play infrequently, strings lose tension just sitting in the racket. Humidity, temperature changes, and even the frame's constant pressure cause gradual tension loss over time.
Tips to Make Strings Last Longer
- Use a racket cover or bag. UV exposure and temperature extremes degrade strings quickly. Never leave your racket in a hot car or in direct sunlight for extended periods.
- Straighten strings after every session. Using your fingers to realign the string grid after play reduces the abrasion between mains and crosses that causes notching.
- Keep your racket dry. Moisture — especially for natural gut — accelerates string degradation. Dry your strings with a towel after playing in humid conditions.
- String at the lower end of the recommended range. Lower tension reduces the stress on strings at the contact point, extending playable life — and it's better for arm health too.
- Use a thicker gauge for durability. Thicker strings (15 or 16 gauge in tennis) last longer than thinner ones (17 or 18 gauge). If durability matters more than feel, go thicker.
- Track when you last restrung. Write the date on the inside of your racket frame with a marker, or note it in your phone. Most players genuinely don't know when they last restrung.
Time for a Fresh Set of Strings?
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Find my ideal string →Frequently Asked Questions
How often should I restring my tennis racket?
The standard rule: restring as many times per year as you play per week. Play twice a week? Restring twice a year. Polyester users should restring more frequently — every 4 to 8 weeks — because poly loses feel and elasticity long before it breaks.
Do I need to restring if my strings haven't broken?
Yes. Most strings lose significant tension and elasticity well before they physically break. Polyester strings in particular go dead after 15–20 hours of play. Playing with dead strings reduces performance and, for poly, increases arm strain.
How often should I restring my badminton racket?
Badminton strings are much thinner and lose tension faster than tennis strings. Recreational players should restring every 2 to 3 months. Competitive players often restring every 1 to 4 weeks. Don't wait for a break — inspect strings before every session and replace them at the first sign of fraying.
Do polyester strings need restringing more often than multifilament?
Yes, significantly more often. Polyester loses up to 30% of its tension within the first 24 hours of stringing and continues to degrade rapidly. Most poly users need to restring every 4 to 8 weeks. Multifilament strings hold tension much better and can last 2 to 4 months for recreational players.
Does leaving my racket unused mean I don't need to restring?
Not entirely. Strings lose tension just from sitting in the frame due to heat, humidity, and the constant load of the frame. If your racket has been sitting for 6 months or more with the same strings, it's worth restringing even if you haven't played much.
Is it worth restringing a cheap racket?
If the racket cost less than the restringing job, it's usually not worth it. That said, a fresh set of strings on an inexpensive racket will always outperform a good racket with dead strings. For any racket you play with regularly, restringing is always worth doing.