What Is the Geek Bar CLR 50K?
The Geek Bar CLR 50K is the first Geek Bar disposable to feature a transparent e-liquid tank — so you always know exactly how much juice is left. CLR stands for Constant Liquid Regulation, a system designed to deliver consistent flavor from the first puff to the last. With up to 50,000 puffs in Regular mode and 15 flavor options, it sits alongside the Clio Platinum 50K as Geek Bar's top-tier high-capacity lineup.
Unlike modular pod systems, the CLR 50K is an all-in-one disposable — no pod swaps, no refills. Pick a flavor, charge via USB-C, and go. Two vaping modes (Regular and Pulse) let you choose between extended battery life and stronger throat hit.
Full Specifications
| Geek Bar CLR 50K — Technical Specs | |
|---|---|
| Puff Count | 50,000 (Regular) / 25,000 (Pulse) |
| E-Liquid Capacity | 25 mL (pre-filled) |
| Nicotine Strength | 5% (50 mg/mL) Salt Nicotine |
| Battery | 900 mAh (USB-C rechargeable) |
| Coil | Dual Mesh |
| Tank Design | Transparent — visible juice level |
| Vaping Modes | Regular Mode · Pulse Mode |
| Flavors Available | 15 |
| Device Type | All-in-One Disposable (non-refillable) |
| Charging | USB-C fast charge |
Regular Mode vs. Pulse Mode
The CLR 50K gives you two distinct vaping experiences in a single device. Here's how they compare:
Lower wattage · Smoother draw · Maximum battery life
Best for: All-day use, flavor-first sessions
Higher wattage · Stronger throat hit · Denser clouds
Best for: Short sessions, nicotine satisfaction
All 15 Geek Bar CLR 50K Flavors
The CLR 50K launches with 15 flavors spanning fruit, ice, mint, candy, and sour categories. Every flavor uses the same Constant Liquid Regulation system, so taste stays locked in throughout the device's lifespan. Browse the full Geek Bar flavor catalog for options across all models.
Flavor Highlights by Category
- Fruit: Amazon Lemonade, Banana Ice, Peach Berry, Pineapple Savers — natural sweetness balanced by subtle cooling
- Ice: Blue Razz Ice, Sour Apple Ice, Triple Berry Ice, Watermelon Ice — strong menthol finish on every exhale
- Mint: Cool Mint and Miami Mint — crisp, clean inhale with zero sweetness; Miami Mint adds a light citrus edge
- Candy & Sour: Blue Rancher, Sour Gush, Sour Strawberry, Strazz, White Gummy — the candy bracket, ranging from tart to creamy
CLR Technology — How It Works
Constant Liquid Regulation (CLR) is Geek Bar's answer to the most common disposable complaint: flavor fade. Traditional wicking systems rely on gravity and cotton saturation — as e-liquid runs low, wicking efficiency drops, and you taste cotton or burnt coil instead of flavor.
The CLR system maintains consistent liquid flow to the dual mesh coil regardless of juice level. Combined with the transparent tank, this means you get the same flavor intensity at puff 40,000 as you did at puff 100. This is the same engineering principle used in medical-grade fluid delivery systems, where consistent flow rate is critical (see U.S. international trade product classification).
Geek Bar CLR 50K vs. Clio Platinum 50K
Both deliver 50,000 puffs, both carry the Geek Bar name — but they're built for different users. Here's a side-by-side breakdown:
| Feature | CLR 50K | Clio Platinum 50K |
|---|---|---|
| Device Type | All-in-One Disposable | Modular (Battery + Pod) |
| E-Liquid | 25 mL (sealed) | 16 mL (replaceable pod) |
| Battery | 900 mAh | 1,400 mAh |
| Vaping Modes | 2 (Regular · Pulse) | 3 (Regular · Pulse · Super Pulse) |
| Tank | Transparent | Standard (opaque pod) |
| Flavor Swap | ❌ Fixed | ✅ Swap pods anytime |
| Flavors | 15 | 10 |
| Screen | — | Dual screen display |
| Best For | Single-flavor, grab-and-go | Multi-flavor, long-term use |
Bottom line: Choose the CLR 50K if you want a zero-maintenance disposable with a transparent tank and broader flavor selection. Go with the Clio Platinum 50K if you prefer swappable pods, a bigger battery, and a third vaping mode. Check the Geek Bar price guide for current pricing on all models.
Battery & Charging
The 900 mAh battery handles a full day of moderate use (300–400 puffs) on a single charge. USB-C charging means you're back to full in about 45–60 minutes. The device includes a battery indicator that lets you monitor charge level — no more guessing when it'll die.
For more on battery management across the Geek Bar lineup, see our guide on how to charge a Geek Bar and how long Geek Bars last.
Who Should Buy the CLR 50K?
- First-time disposable users who want a simple, no-maintenance device — check our beginner's guide to Geek Bar
- Flavor-first vapers who commit to one flavor for thousands of puffs
- Juice-level trackers who are tired of guessing — the transparent tank changes everything
- High-puff-count seekers looking to minimize device swaps per month
If you're unsure whether a disposable or pod system fits your style, compare the full Geek Bar Pulse and Pulse X lineups for mid-range options.
Ready to try the first transparent-tank Geek Bar?
Shop CLR 50K — 15 Flavors AvailableFrequently Asked Questions
Up to 50,000 puffs in Regular mode or 25,000 puffs in Pulse mode. Real-world usage typically lands around 40,000–45,000 puffs in Regular, depending on draw length and frequency.
Constant Liquid Regulation. It's Geek Bar's proprietary wicking system that maintains consistent e-liquid delivery to the coil, preventing flavor degradation as the tank empties.
15 flavors: Amazon Lemonade, Banana Ice, Blue Rancher, Blue Razz Ice, Cool Mint, Miami Mint, Peach Berry, Pineapple Savers, Sour Apple Ice, Sour Gush, Sour Strawberry, Strazz, Triple Berry Ice, Watermelon Ice, and White Gummy.
Approximately 45–60 minutes for a full charge via USB-C. The 900 mAh battery supports a full day of moderate vaping (300–400 puffs) per charge cycle.
Regular Mode uses lower wattage for smoother draws and maximum puff count (50K). Pulse Mode increases wattage for stronger throat hit and denser vapor but halves the puff count to 25K. Switch between them based on your session preference.
Different strengths. The CLR 50K is an all-in-one disposable with a transparent tank, 15 flavors, and simpler operation. The Clio Platinum 50K uses swappable pods, has a 1,400 mAh battery, dual screens, and 3 vaping modes. CLR is for grab-and-go convenience; Clio Platinum is for versatility.
Yes. The CLR 50K is Geek Bar's first transparent-tank disposable. You can see exactly how much e-liquid remains at all times — no guessing, no surprise dry hits.
5% (50 mg/mL) nicotine salt. This concentration is standard across Geek Bar's disposable lineup and complies with U.S. federal regulations. For detailed nicotine information, see our nicotine content guide.
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- Geek Bar Pulse X 25K — 3D curved screen, 25,000 puffs
- Geek Bar Slimor 32K — Circular digital screen, 32,000 puffs
- Browse All 128+ Geek Bar Flavors
- Back to Geek Bar US Store
CLR 50K Video Review
⚠️ WARNING: This product contains nicotine. Nicotine is an addictive chemical. You must be 21+ to purchase. This product is not intended for use by non-smokers or those under legal smoking age. Keep away from children and pets. For more on age and sale restrictions, see TTB.gov tobacco regulations.
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