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Perfly BST930, Badminton String

Sale price: $7.99 Regular price:

This badminton string is powerful and controlled, as well as being the most durable in our range. (0.69 mm string gauge)

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Size: Select a size
Sale price: $7.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8544028

Product Features

A photo of the Perfly BST930, Badminton String in use

Perfly BST930, Badminton String | Advanced badminton players looking for strings with a good balance between durability, power and control.

This badminton string is powerful and controlled, as well as being the most durable in our range. (0.69 mm string gauge)


Polymer Microfilament core maximizes durability


Polymer multifilament core for optimum repulsion, power and shot making


Polymer multifilament core for minimal tension loss and consistent performance

Product Customer Reviews

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304 Reviews
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Perfly BST930, Badminton String,snowy white
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Not the finest stringgs

It’s been just 3-4 sessions since re-string. Guess I can already see the smash power reducing.

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reasonable price but not quite durable

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Amazing string love it

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Bad product

The product quality is very bad.

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Hi Yash,

We regret that this product did not meet your expectations. I would like to inform you that this product is for Advanced badminton players looking for strings with a good balance between durability, power and control. Please let us know what went wrong in the quality and your level of usage so that we can serve you better.

Thank you.


Badminton string

It's break first day

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Hi Sachin,

We regret that this product did not meet your expectations. Please let us know if the restringing of the racket was done by Decathlon or an external vendor. If Decathlon let us know which one so that we can look into the matter and come up with a possible solution.

Thank you


Good product

Very good quality now can smash hard......

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Within 3days string cut and racket damaged.

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We regret that this product did not meet your expectation. It would be helpful if you could let us know which racket did you use the strings and what was the tension that you you.

This way we could give you a probable solution.

Thank you.




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had broken after 3 days

only average performance

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very hard

due to stiffness it gives strength but after some time it breaks, not found as per value for money.

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Okay Type

Specifications looks fine paper, quality, durability and performance wise , product is on 399 rupees just over priced

Great for intermediate level players

Strong Durable and Reasonably priced

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Used for 1 day

Dear team, I changed the string again for my badminton racquet few weeks back at Madurai Store. I got the racquet back on Sunday and played just few matches and string got broken again. What do you say for the quality now.? I need some quick solution for this rather than paying full amount again and getting it strung.

Hi Shirabthinath,

We are extremely sorry that the strings did not last long, we would surely look into the matter. In the mean time you can take the strings back to the store and get a replacement for free.

Please do let us know if that works.

Thank You


Badminton Racquet Restring

Good quality.

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Hello Chia, thank you for your time in leaving us with a 5-Star rating on our product & service. We are glad that we managed to restring your racket for the best performance for you on the court. We are more than happy to share our knowledge and deliver the best service again for you next time. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!


badminton string

great, but service not so

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Hello Miss,

Thank you for submitting your review! 

Your feedback matters as it allows us to further understand on the services we provide and how we can improve to serve you better. 

We look forward to more of your reviews and sharing! In the meantime, keep sporting on, and we hope to see you in our stores soon!

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Additional Product Information


Racket string

  • 50% Polyamide
  • 50% Resin

Proprietary polymer core microfilaments

To prevent from tension loss and maximizes strength and durability. For optimum repulsion, power and shot making



Product testing

Toxicology, solidity and durability tests are carried out for over 50 hours in our TechCenter labs, as well as on courts to test the strings in real-world playing conditions.

Storage instructions

Keep the string in dry place under normal natural weather condition.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual