The 34mm Modular Advantage
All three types of mouthpieces are designed with the same 34mm male joint, making them fully interchangeable with every Phoenix Star modular bong base and percolator. Build your custom glycerin bong by mixing and matching – no adapters needed.
1. Spiral Coil – The Classic

The spiral coil is the original glycerin mouthpiece from Phoenix Star. Its twisted internal channel forces smoke through a long, cold path, delivering excellent temperature drop. However, the narrow spiral slits can trap resin – regular cleaning with ISO is a must. Best for users who don't mind maintenance and want maximum cooling.
2. Ball Shaped – The Upgrade

The ball shaped mouthpiece is a significant upgrade over the spiral coil. Its spherical condenser chamber holds more glycerin and features a smooth, open interior that resists resin buildup. This means less cleaning and consistent performance. It's the perfect middle ground between cooling efficiency and low maintenance.
3. Angled Top – The Ergonomic

The angled top offers a 45° tilt that brings the mouthpiece to a more natural position, reducing wrist and neck strain during sessions. It retains the upgraded ball shaped internal design for cooling but in a more ergonomic package. Perfect for those who value comfort and style.
Side‑by‑Side Comparison
| Feature | Spiral Coil | Ball Shaped | Angled Top |
|---|---|---|---|
| Cooling Effect | Excellent | Very Good | Very Good |
| Cleaning Ease | ⚠️ Frequent needed | ✅ Easy, clog‑resistant | ✅ Easy, clog‑resistant |
| Glycerin Volume | Standard | Larger | Larger |
| Ergonomics | Straight | Straight | 45° angled |
| Resistance to Clogging | Low | High | High |
| Price | $60 | $63 | $63 |
| 34mm Modular | ✅ All compatible – fits any Phoenix Star modular bong base | ||
Which One Should You Choose?
- Spiral Coil – If you want maximum cooling and don't mind cleaning often.
- Ball Shaped – If you want great cooling with minimal maintenance – the best all‑rounder.
- Angled Top – If you prioritize comfort and excellent hitting experience, but want a better angle.
Build Your Custom Bong Today
Choose your favorite mouthpiece and combine it with any Phoenix Star base and percolator to build your own glycerin bong.
Free shipping worldwide and 10% off your first order with code WELCOME.