The RAZ RX 50K is RAZ Vape's highest-puff-count all-in-one device — 50,000 puffs, a 3D LED display, three output modes, and 9-level adjustable airflow packed into a single rechargeable unit. The Sour Batch Edition pairs that hardware with five tart, fruit-forward flavor profiles. This review covers every spec, every Sour Batch flavor, and a full breakdown of how the three modes perform in real use. Shop the RAZ RX 50K Sour Batch at JellyPuffs — ships from Texas in under 12 hours.
What Is the RAZ RX 50K?
The RAZ RX 50K is the flagship single-piece disposable in the RAZ lineup. Where most 50K devices offer two modes at most, the RX 50K ships with three — Normal, Boost, and Super Boost — plus 9 levels of adjustable airflow. That combination lets you trade puff count for vapor density in increments rather than just flipping between two extremes.
Two flavor editions exist: the Dew Edition (five soda-inspired "Code" flavors) and the Sour Batch Edition (five tart fruit profiles). JellyPuffs stocks the Sour Batch. Both editions run on identical hardware — the difference is purely the e-liquid inside.
Full Device Specs
| Max Puffs | 50,000 puffs (Normal Mode) |
|---|---|
| E-Liquid Capacity | 19 mL pre-filled |
| Nicotine Strength | 5% (50 mg/mL) salt nicotine |
| Battery | 800 mAh, integrated rechargeable |
| Charging | USB Type-C |
| Heating Element | Integrated mesh coil |
| Power Modes | Normal / Boost / Super Boost (3 modes) |
| Airflow | Adjustable — 9 levels |
| Display | 3D LED screen — 4 lighting options, Light & Dark mode |
| Operation | Draw-activated, no buttons required |
| Editions | Sour Batch Edition & Dew Edition |
| Available Flavors | 5 per edition (10 total across both editions) |
Three-Mode Breakdown
The three modes change output wattage, which affects vapor density, warmth of the draw, and total puff count. Use the airflow dial alongside the mode to further refine the experience.
🌊 Normal Mode
- Up to 50,000 puffs
- Lowest output wattage
- Cool, flavor-forward draw
- Best for all-day use and maximum longevity
- Recommended starting point for new users
⚡ Boost Mode
- Up to ~25,000 puffs
- Mid-range output
- Warmer draw, slightly denser vapor
- Noticeable increase in flavor intensity
- Balanced choice for experienced users
🔥 Super Boost Mode
- Puff count significantly reduced
- Maximum wattage output
- Dense clouds, strongest throat hit
- Best for short sessions needing peak intensity
- Not recommended for full-time use
Airflow tip: Tightening the airflow (lower number) increases throat hit and flavor concentration regardless of mode. Opening it up (higher number) increases vapor volume and cools the draw. Most users find levels 4–6 ideal in Normal Mode; levels 6–8 pair well with Boost.
Sour Batch Flavors
All five Sour Batch flavors share a tart, candy-sour base that distinguishes them from the fizzy/soda character of the Dew Edition. Each flavor leads with fruit; the sour note hits on the exhale. None of the Sour Batch flavors use a heavy menthol or ice cooling agent — the tartness provides the brightness instead.
Blue Razz Batch
Blue raspberry candy with a cool, slightly iced finish. The tartness is sharp on the inhale. Iced.
Lemon Batch
Bright, sour lemon — closer to lemon candy than lemonade. Dry, citrus-forward exhale. No ice.
Triple Berry Batch
Blended strawberry, raspberry, and blueberry with a sour candy finish. No single berry dominates. No ice.
Watermelon Batch
Sweet watermelon front with a tart, candy-sour close. Juicy and clean across all three modes. No ice.
White Peach Batch
Delicate white peach with a mellow sour edge on the exhale. Lighter and less aggressive than the other four. No ice.
Dew Edition Flavors
The Dew Edition is the original RAZ RX 50K launch lineup — five soda-inspired "Code" flavors built around carbonated, fizzy beverage profiles. All five have a soda-style effervescence on the exhale. Available on the RAZ lineup at JellyPuffs — check live inventory for current stock status.
Code Blue
Chilled blue raspberry with a smooth icy finish and bright berry sweetness. Iced.
Code Green
Crisp green apple with a cool, clean exhale and light soda fizz. No ice — cool finish.
Code Pink
Pineapple and citrus soda — crisp, fizzy, balanced sweetness with a gentle cool undertone. No ice.
Code White
Light citrus and mixed fruit with a smooth, cool close — the mildest option in the Dew lineup. No ice.
Flavor Picks by Profile
| If you prefer… | Best Sour Batch pick | Why |
|---|---|---|
| Iced / menthol hit | Blue Razz Batch | Only Sour Batch flavor with a genuine cool/iced finish |
| Sharp citrus punch | Lemon Batch | Most aggressive tartness of the five; true sour lemon candy profile |
| Complex fruit blend | Triple Berry Batch | Three-berry mix with the most layered flavor structure in the lineup |
| Sweet and easy all-day | Watermelon Batch | Consistently smooth across all three modes; crowd-pleasing profile |
| Subtle / low intensity | White Peach Batch | Gentlest of the five — best for vapers who dislike heavy sour or sweet |
| Soda / fizzy character | Code Pink (Dew Ed.) | Pineapple citrus soda — best entry point into the Dew Edition |
Frequently Asked Questions
How many puffs does the RAZ RX 50K actually deliver?
In Normal Mode, the device is rated at 50,000 puffs from a 19 mL tank. Boost Mode reduces this to approximately 25,000 puffs. Super Boost Mode cuts it further — exact count is not published by RAZ, but expect roughly half of Boost Mode output. Real-world puffs for heavy users taking 3–4 second draws will land 20–30% below the advertised Normal Mode figure. Light users with short draws can meet or exceed it.
What are the three power modes and when should I use each?
Normal Mode is the default — lowest wattage, coolest draw, maximum puff count. Use it as your primary mode. Boost Mode increases wattage for a warmer draw and more vapor at the cost of roughly half the puffs. Super Boost Mode pushes to maximum output — best for occasional high-intensity draws rather than constant use. Mode is toggled via the device controls; airflow can be adjusted independently of mode at any time.
Is the RAZ RX 50K rechargeable?
Yes. The device has an 800 mAh integrated battery with a USB Type-C charging port. The 800 mAh capacity is sufficient to run through the full 19 mL of e-liquid when used in Normal Mode — you will need to recharge multiple times over the life of the device, but the battery is not the limiting factor before the juice runs out.
Which RAZ RX 50K Sour Batch flavors contain ice or menthol?
Only Blue Razz Batch has a genuine cool/iced finish. The remaining four — Lemon Batch, Triple Berry Batch, Watermelon Batch, and White Peach Batch — are not iced. Their brightness comes from tartness and fruit acidity rather than a cooling agent. In the Dew Edition, Code Blue and Code Red are iced; Code Green, Code Pink, and Code White have a mild cool character but no heavy menthol.
What nicotine strength is the RAZ RX 50K?
Both editions are 5% / 50 mg/mL salt nicotine only. No lower-nicotine or zero-nicotine version of the RX 50K currently exists. If you need a lower nicotine option in the RAZ lineup, the RAZ TN9000 and RAZ LTX 25K are available in 0% nicotine variants — both stocked in the JellyPuffs disposable collection.
How does the RAZ RX 50K compare to the RAZ VUE 50K?
The RX 50K is a traditional single-piece all-in-one disposable — buy it, use it, discard it. The VUE 50K is a two-piece pod + power bank system where you keep the 900 mAh power bank and swap a 420 mAh pod when the e-liquid runs out. The VUE has a dual mesh coil and transparent tank; the RX has a single mesh coil and LED screen. If you plan to stay in the RAZ ecosystem long-term, the VUE's pod-swap economics are cheaper per puff after the first kit. For a straightforward single-purchase, the RX 50K requires less management.
Where to Buy
The RAZ RX 50K Sour Batch Edition is in stock at JellyPuffs. All five Sour Batch flavors ship from our Texas warehouse — orders process in under 12 hours, Saturday included. Free shipping on orders over $100; flat $10 discreet shipping on all other orders.
Shop the RAZ RX 50K Sour Batch at JellyPuffs — 5 flavors in stock, fast Texas fulfillment, VIP rewards on every order.
Sources
- JellyPuffs — RAZ RX 50K Sour Batch collection page
- RAZ Vape — RAZ RX 50K Dew Edition official product page (specs)
- RAZ Official — RX 50K Dew Edition features, flavors & performance guide
- VapesOnlineShop — RAZ Vape guide 2026: all models, flavors & specs
- Big Mo's Smoke Shop — RAZ RX 50K specs listing (battery, modes, airflow)
- Vape City USA — RAZ RX 50K Dew Edition: flavor profiles (Code series)
- DubCharge — RAZ RX 50K full flavor options list (Sour Batch + Dew Edition)
- Mi-Pod — RAZ RX 50K mode puff count breakdown (Normal / Boost / Super Boost)
