Koffee Kult · United States
Thunder Bolt®: Obsidian Flash (Dark French Roast)
The Instant Strike: The World’s Most Intense Caffeine Jolt. The Experience: Thunder Bolt is designed for those who don’t just want coffee—they want an impact. When you need the world’s strongest caffeine jolt, this super-dark French Roast delivers an instant strike of energy. Crafted from high-altitude specialty beans from Colombia and Brazil , it provides the intense, memorable brew you crave without the harsh bitterness found in commercial dark roasts. The Craft: Our "Obsidian Flash" process takes the beans to the deep, dark edge of the roasting spectrum. This extended time in the drum caram
On the label, as the merchant states it
- Origin
- Not stated
- Region
- Not stated
- Producer
- Not stated
- Farm
- Not stated
- Process
- Not stated
- Variety
- Not stated
- Altitude
- Not stated
- Roast level
- Dark
Koffee Kult confirms the final price, stock and shipping on their own site. Prices below were observed on 2 Nov 2026.
Listed options
| Option | Weight | Listed price | ≈ EUR / 100 g | Observed |
|---|---|---|---|---|
| SAMPLE 2oz / WHOLE BEAN | 57 g | US$6.00 | €9.47 | 2 Nov 2026 |
| SMALL 12oz / GROUND | 340 g | US$25.00 | €6.58 | 2 Nov 2026 |
| SMALL 12oz / WHOLE BEAN | 340 g | US$25.00 | €6.58 | 2 Nov 2026 |
| LARGE 32oz / WHOLE BEAN | 907 g | US$50.00 | €4.93 | 2 Nov 2026 |
| LARGE 32oz / GROUND | 907 g | US$50.00 | €4.93 | 2 Nov 2026 |
| BULK 80oz / WHOLE BEAN | 2.27 kg | US$120.00 | €4.74 | 2 Nov 2026 |
| BULK 80oz / GROUND | 2.27 kg | US$120.00 | €4.74 | 2 Nov 2026 |
EUR reference prices are converted for comparison only; the merchant charges in their own currency.
Merchant
- Name
- Koffee Kult
- Type
- Roaster
- Based in
- Hollywood, United States
- Lists shipping to
- 52 countries (per merchant's listing)
Are you Koffee Kult? Show this listing on your site
<a href="https://bestcoffeeroaster.com/coffees/8bc130eb-b1f5-4195-a23a-740831340abc?utm_source=badge&utm_medium=referral"><img src="https://bestcoffeeroaster.com/badge/listed.svg" width="220" height="48" alt="Listed on Best Coffee Roaster"></a>