Selecting the right or best badminton shuttlecocks is crucial for performance. The two key factors are feather type (goose/duck) and cork head construction. This guide breaks down the differences to help you pick the best one.
1. Feather Quality: Goose vs. Duck
Goose Feather Shuttlecocks (Premium Performance)
More durable, stable, and consistent. Graded as:
- Super Grade (A++++) – Best flight & durability (e.g., Swifties Pro, Yonex AS-50)
- A+ Grade (A+++) – Elite play (e.g., Yonex AS-40)
- A Grade (A++) – Advanced players (e.g., Swifties Lite, Yonex AS-30)
- A- Grade (A+) – Intermediate (e.g., Swifties Core, Yonex AS-20)
Duck Feather Shuttlecocks (Budget-Friendly Option)
Affordable but less durable. Grades:
- Super (A+++) – Best duck option
- A (A++) – Casual play
- B (A/B) – Least durable
Verdict: Goose (Super Grade) is best for serious players.
2. Cork Head Types: Soft vs. Layered
The cork head affects durability, hitting feel, and stability.
<1>. Full Soft Cork (Best Performance)
- Used in Swifties Pro and some Yonex AS-50
- A++++ in Stability, Durability, and Feel
- Smoother hits, longer lifespan
<2>. 3-Layer Cork (High-End)
- Found in Yonex AS-30, AS-40, AS-50, Swifties Lite
- A+++ in Stability & Durability
- Great balance between performance and cost
<3>. 2-Layer Cork (Mid-Range)
- Used in Yonex AS-20, Swifties Core, RSL1
- A++ in Stability & Durability
- Good for intermediate players
Winner: Full soft cork (AS-50/Swifties Pro) is the best, but 3-layer cork offers great value.
3. Performance Comparison (Flight, Durability, Feel)
Shuttlecock | Feather Grade | Cork Type | Stability | Durability | Hit-Feel |
---|---|---|---|---|---|
Swifties Pro | Goose (A++++) | Full Soft | A++++ | A++++ | A++++ |
Yonex AS-50 | Goose (A++++) | Full Soft 3-Layer | A++++ A++++ | A++++ A++++ | A++++ A+++ |
Yonex AS-40 | Goose (A+++) | 3-Layer | A+++ | A++ | A+++ |
Swifties Lite | Goose (A++) | 3-Layer | A++ | A++ | A++ |
Yonex AS-30 | Goose (A++) | 3-Layer | A++ | A++ | A++ |
Swifties Core (Yonex AS-20) | Goose (A+) | 2-Layer | A+ | A+ | A+ |

4. Which Shuttlecock Should You Buy?
- For Professionals/Tournaments: Swifties Pro (full soft cork, unbeatable)
- Advanced Players: AS-50 (if full soft) or Swifties Lite (3-layer)
- Intermediate Players: Swifties Core or AS-20
- Casual Play: Duck feather (Super Grade)
5. Swifties Product Evolution (Choosing the Best Badminton Shuttlecocks):
Swifties began by offering only premium-grade shuttlecocks (Pro and Lite models) known for their exceptional quality. As prices in the market continued to rise, we introduced our Core series – a more budget-friendly solution that still maintains excellent performance for intermediate players. This three-tier line-up now accommodates players at all levels without compromising on quality.
- Pro Series: Our original flagship, still the gold standard
- Lite Series: Nearly pro performance at a better value
- Core Series: Newest addition, offering quality at an accessible price
Final Tips for Choosing the Best Shuttlecock
- For maximum performance, prioritize full soft cork (Swifties Pro)
- AS-50 is top-tier but confirm cork type—3-layer reduces hit-feel slightly
- Duck feathers save money but wear faster
Which shuttlecock do you prefer?