Choosing the best Yonex badminton strings matters more than most players think. The string is the only part of the racket that actually touches the shuttle, so it shapes how your game feels far more than the frame does. Most players spend weeks picking a racket, then let the shop fit whatever string is lying around — which is backwards. The right Yonex string can make an ordinary racket feel sharp and powerful. The wrong one leaves your smash flat, snaps in two weeks, or quietly strains your arm.
This guide to the best Yonex badminton strings covers every model we stock in India, explains who each one is really for, and helps you decide in a couple of minutes. No filler — only what changes your decision. Whether you want durability, smash power, or net control, there is a Yonex badminton string built for it.
Quick answer — which Yonex string should you buy?
How to Choose a Badminton String
Forget brand names for a minute. Three things decide how a string plays: how thick it is, what you want from it, and how tight it is strung. Get these right and the exact model almost picks itself.
1. Gauge (thickness) — the biggest factor
String thickness is measured in millimetres, and it controls the basic trade-off between life and feel. A thick string around 0.70mm lasts a long time but feels slightly muted. A thin string around 0.63mm grabs the shuttle and snaps it back with more spring and a sharper sound — but it breaks sooner. So a beginner who rarely breaks strings should stay thick, while a hard hitter chasing feel can go thinner and simply accept more frequent restringing.
- 0.70mm (thick): Most durable, holds tension longer, softer feel. Example — BG65.
- 0.68–0.69mm (medium): Balance of life and response. Example — BG80 Power, Nanogy 95.
- 0.63–0.65mm (thin): Sharpest repulsion and sound, breaks faster. Example — BG66 Ultimax, Exbolt 63.
2. What do you actually want from the string?
Be honest about your game. Some players want raw smash power, some want soft touch and control at the net, some just want a string that survives months of casual play without fuss. Yonex builds a different string for each of these goals, which is exactly why this guide is split by need below.
3. String tension
Tension is set by the stringer, not printed on the packet, and it matters as much as the string itself. Lower tension gives a bigger sweet spot and more free power; higher tension gives a crisper, more controlled hit but punishes mishits. We cover the exact numbers by skill level further down, and in more depth in our note on choosing string tension.
Best Yonex Badminton Strings for Your Level
Best for beginners — Yonex BG65
Yonex BG65 — 0.70mm All-Round Durable
The most-sold badminton string in the world, and for good reason. At a thick 0.70mm it is tough and very hard to snap, so new players can hit freely without breaking it every week. The feel is soft and steady and the price is the lowest in the Yonex range. If you are starting out or break strings often, start here.
A small step up — Yonex BG65 Titanium
Yonex BG65 Titanium — 0.70mm
Same trusted BG65 thickness, but a titanium-hydride coating makes the hit feel a touch crisper and livelier. If you already like BG65 and want a little more bite without losing that famous durability, this is the natural next step.
Best for intermediate players — Yonex BG66 Ultimax
Yonex BG66 Ultimax — 0.65mm High Repulsion
If one Yonex string can be called India's favourite, this is it. At a thin 0.65mm it delivers lovely repulsion and a sharp, satisfying sound, yet it is still usable for regular play. Club players who have outgrown BG65 almost always move to the Ultimax next — and many top Asian players have used it for exactly that crisp, fast response.
Best Yonex Badminton Strings for Power, Control & Durability
If you already know your level, the next question is what you want from the string. These Yonex badminton strings are grouped by goal — raw smash power, sharp repulsion, all-day durability, or net control and spin.
For powerful smashes — Yonex BG80 Power
Yonex BG80 Power — 0.68mm Vectran Multifilament
This is the string people reach for when they want a big, hard, finishing smash. The Vectran multifilament core stores and releases energy so the shuttle leaves the racket fast and flat, with that crisp "gunshot" sound attacking players love. It holds tension well and lasts longer than the thin Exbolt strings, which makes it the most practical power upgrade for most Indian club players moving up from BG65.
For the fastest repulsion — Yonex Exbolt 63
Yonex Exbolt 63 — 0.63mm Forged Fiber
The thinnest string we stock, built with Yonex's Forged Fiber technology for sharp, quick repulsion. It rewards a clean, fast swing with razor response and a loud crack off the strings, which is why advanced and competitive players love it. The honest trade-off: at 0.63mm it will break sooner, so it is built for performance, not for saving money.
For repulsion with durability — Yonex Exbolt 68
Yonex Exbolt 68 — 0.68mm Oval Forged Fiber
Think of this as the tougher, more controlled cousin of the Exbolt 63. The 0.68mm oval Forged Fiber gives strong repulsion and a sharp feel, but with noticeably better durability and steadier control. A great pick for attacking players who want Exbolt response without restringing every few weeks — often the best entry point into the Exbolt range.
For control and spin — Yonex Aerobite Boost (Hybrid)
Yonex Aerobite Boost — Hybrid 0.72mm Mains / 0.61mm Crosses
This is a hybrid string: thicker textured mains for grip, and a thinner cross for repulsion. The result is extra spin and very precise control, which makes it a favourite for net-focused players and anyone who likes to cut and slice the shuttle. A specialist string for players who already know the feel they are chasing — not a first upgrade.
For balanced value — Yonex Nanogy 95
Yonex Nanogy 95 — 0.69mm Carbon Nanotube
A nicely balanced string that uses a carbon nanotube coating for solid repulsion while still holding up well over time. If you want something between the soft durability of BG65 and the sharp feel of the thinner strings — without spending the most — Nanogy 95 sits right in that comfortable middle.
Full Comparison — All 8 Yonex Strings
| String | Gauge | Best for | Feel | Price |
|---|---|---|---|---|
| BG65 | 0.70mm | Beginners, durability | Soft, steady | ₹450 |
| BG65 Titanium | 0.70mm | Durable upgrade | Crisper | ₹599 |
| Nanogy 95 | 0.69mm | Balanced all-round | Medium | ₹599 |
| BG66 Ultimax | 0.65mm | Intermediate, repulsion | Sharp, lively | ₹750 |
| BG80 Power | 0.68mm | Powerful smashes | Hard, explosive | ₹870 |
| Aerobite Boost | 0.72/0.61mm | Control, spin, net play | Grippy hybrid | ₹899 |
| Exbolt 63 | 0.63mm | Advanced, max repulsion | Razor sharp | ₹950 |
| Exbolt 68 | 0.68mm | Power + durability | Sharp, controlled | ₹999 |
↔ Swipe to see the full table on mobile
String Tension Explained — by Skill Level
A common myth is that higher tension means more power. It is the opposite for most players. A looser string bed acts like a trampoline and launches the shuttle with less effort, while a very tight bed feels like a stiff plank that only rewards perfect technique. So tighter is not better unless your swing is fast and your contact is clean.
Recommended tension by level (India, lbs)
Beginner: 20–22 lbs — biggest sweet spot, most free power, easiest on the arm.
Intermediate / club player: 23–26 lbs — the practical sweet spot for power and control together.
Advanced: 26–28 lbs — crisp control, but only if your technique can generate the power itself.
Two India-specific notes worth remembering. First, our humid weather loosens strings faster, so a freshly strung racket can feel softer within weeks during monsoon — string slightly higher if you play in very humid halls. Second, if you mostly play with nylon shuttles (like Mavis), stay on the lower side, around 22–24 lbs, because plastic shuttles are heavier and need that extra trampoline help to clear the court.
How Often Should You Restring?
The simplest rule used by stringers worldwide: restring as many times per year as you play per week. Play three times a week, aim for three or four restrings a year. There are two reasons to restring, and breakage is only one of them.
- It snapped — obvious, restring now.
- It went dead — strings lose tension over time even without breaking. If the bed feels mushy, the sound goes dull, or your shots lack their old crispness, the string has lost its life. Most players ignore this and keep playing on a string that is quietly costing them performance.
Rough guide: a regular club player who plays three to four times a week should restring every six to eight weeks, while a casual weekend player can comfortably go three to four months. Thinner strings at higher tension die faster than thick strings at low tension.
Found your string? Get the right racket too
The string and racket work as a pair. Browse our badminton rackets to match your string choice, or explore the full string range.
Shop Badminton Rackets Shop All StringsFrequently Asked Questions
Quick answers to the questions buyers ask most about the best Yonex badminton strings.
Which Yonex string is best for beginners?
Yonex BG65 is the best choice for beginners in India. At a thick 0.70mm it is very durable, easy on the arm and the most affordable in the range, so new players get long string life without breaking it constantly. BG80 Power is also a fine beginner option if you specifically want a harder, more powerful feel.
Is Yonex BG80 Power better than BG65 for smashing?
Yes, clearly. BG80 Power is engineered for repulsion and gives a harder, faster, louder smash, while BG65 is a general-purpose durable string. Players who smash regularly notice a real improvement switching from BG65 to BG80 Power. The trade-off is that BG65 lasts longer and costs less.
Is a thinner badminton string better?
Not always. Thinner strings like the 0.63mm Exbolt 63 and 0.65mm BG66 Ultimax give more repulsion, a sharper feel and a louder sound, but they break sooner. Thicker strings like the 0.70mm BG65 last much longer with a softer feel. Beginners should stay thicker; advanced hitters can go thinner and accept more frequent restringing.
What string tension is best for smashing?
For most club players, a moderate 24–26 lbs gives the best smash because the string bed still flexes and adds power. Going very high (28 lbs and above) only helps advanced players with fast, clean technique, and can actually reduce smash power for everyone else while increasing strain on the arm.
How often should I restring my racket?
Restring as many times per year as you play per week. A regular player who plays three to four times a week should restring every six to eight weeks; a casual weekend player can manage every three to four months. Restring sooner if the string bed feels mushy or your shots lose crispness, even if nothing has snapped.
Does the string colour affect performance?
No. Colour is purely cosmetic and does not change power, control or durability. Yonex strings are sold as "colour may vary" because the playing properties are identical across colours — pick whatever you like the look of.
Which is the most durable Yonex string?
Yonex BG65 at 0.70mm is the most durable in our range and the standard choice for heavy hitters and daily training. If you want durability with a bit more repulsion, BG65 Titanium or Exbolt 68 are the next steps up.
Still unsure which are the best Yonex badminton strings for you? Pick by your level first: BG65 if you are starting out, BG66 Ultimax once you have improved, and a power or hybrid string when you know exactly what feel you want. Get the string right, and your existing racket will suddenly play like a far better one.
