Pros
- WPA-compatible for water cooling
- High max temperature (370°C)
- Full temperature control
- Portable e-nail system
- Affordable vs. high-end e-rigs
Cons
- Concentrates only
- Small battery (1350 mAh)
- 1-year warranty
- No app control
Pulsar RoK — Price Comparison (7 shops) 126.99 €–250.00 €
TVape
(2 Shops)
▸
TVape Canada 142.85 € (229.99 CAD) TVape UK 145.72 € (£125.00)
Last updated: 23/09/2026, 2:39 PM
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Specifications
| Specifications | |
|---|---|
| Heating Method | Conduction |
| Device Type | Desktop |
| Brand | Pulsar |
| Power Source | Battery |
| Heat-up Time | 20 seconds |
| Battery Capacity | 1350 mAh |
| Warranty | 1 year |
| Water Pipe Compatible | View water pipe adapters |
| Session Mode | On-Demand |
| Temperature Control | Analog (Dial) |
| Material | Concentrates |
| Vapor Path | Glass |
| Replaceable Battery | No |
| Passthrough Charging | No |
Source: TVapeRetailer · Verified 19.02.2026
About this vaporizer
The Pulsar RoK is a portable e-nail system for concentrates with a 1350 mAh battery, WPA connection and a maximum temperature of 370°C. Heats up in 20 seconds, it offers full temperature control and water cooling via a glass top. A cheap alternative to high-end e-rigs for users who want to filter concentrates with water.
- WPA-compatible for water cooling
- High max temperature (370°C)
- Full temperature control
- Portable e-nail system
- Affordable vs. high-end e-rigs
- Concentrates only
- Small battery (1350 mAh)
- 1-year warranty
- No app control
A single button cycles through three voltage settings (3.2 V / 3.7 V / 4.2 V), covering a temperature range from approximately 680 °F to 850 °F (360–454 °C). The built-in 1350 mAh battery lasts 25–30 sessions and recharges via Micro-USB in around two hours. An included WPA adapter lets you connect the RoK to any compatible water pipe. Current prices from more than 4 European shops are compared daily on the product page.
See also: Pulsar APX V3 · Pulsar APX E Rig · Pulsar Sipper · Pulsar Dabtron 2.0
Ceramic and Titanium Atomizers
The Pulsar RoK ships with two distinct atomizer types. The ceramic bucket delivers clean, flavourful vapour and is the preferred choice for waxes and oils where terpene expression matters. The titanium bucket heats slightly faster, handles heavy use better and is more resistant to residue build-up from sticky concentrates. Both buckets thread directly into the glass attachment and swap out without tools in seconds. A separately sold dry-herb atomizer uses the same connection, making the RoK a genuine dual-use device. Many users keep both atomizers on hand and switch depending on the material and mood.
Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporization at controlled temperatures releases over 95% of target compounds while largely avoiding combustion by-products. Source: PubMed 16637053
Three Voltage Settings
All RoK functions run through a single button. Three rapid presses power the device on; subsequent presses cycle through the three heat levels. Blue (3.2 V) sits around 680 °F and produces cool, aromatic pulls ideal for flavour-focused sessions. Green (3.7 V) at roughly 770 °F balances flavour and cloud production. Red (4.2 V) at about 850 °F extracts every last residue from thick concentrates and is suited to larger dabs. Five quick presses activate Sesh Mode, which holds the atomizer at temperature for a continuous 12-second heat cycle — convenient when passing the device around. Heat-up time across all three settings is approximately 20 seconds.
Glass Bubbler and Disc Percolator
The borosilicate glass piece is central to the RoK experience. Its disc percolator forces vapour through multiple small openings in the water chamber, cooling and filtering each hit before it reaches your lips. The result is noticeably smoother than unfiltered e-rig setups, making higher temperature sessions more comfortable. The glass detaches without tools and is safe to run through a dishwasher, which is a practical advantage over many competitors that require isopropyl-only cleaning. The built-in WPA connector (14 mm joint) allows the electronic base to be paired with a separate bong or hookah mouthpiece.
Battery and Portability
A non-removable 1350 mAh battery powers the RoK. Pulsar rates the device at 25–30 sessions per charge; real-world endurance depends on which voltage setting you use most and how large your dabs are. Charging takes roughly two hours via the included Micro-USB cable. Note that there is no USB-C port, which can be a minor inconvenience given how common USB-C has become. The battery is not user-replaceable. At 7 inches tall with a matte black aluminium body, the RoK is compact and robust; it fits in a jacket pocket and the included carrying case protects all accessories during transport.
Who Is the Pulsar RoK For?
The Pulsar RoK is aimed primarily at beginners and casual users who want an all-in-one dab setup without a torch, a separate nail and a bong. Everything needed for a session is in the box: simply load the bucket, press the button and wait 20 seconds. The dual-use capability also appeals to users who want one device for both dry herbs and concentrates. Where the RoK falls short is precision temperature control: three fixed levels are enough for most users, but anyone who fine-tunes their sessions in single-degree increments will want a device with a digital display and granular control. For uncomplicated, good-looking dabbing at a fair price point, the RoK is a strong option.
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Spec comparison
| Pulsar RoK | Pulsar APX V3 | |
|---|---|---|
| Type | Portable | Portable |
| Heating | Conduction | Conduction |
| Temperature | N/A | 220°C |
| Heat-up time | 20s | 30s |
| Battery | 1350 mAh | 1600 mAh |
| Price from | 146.47€ · incl. shipping | 47.94€ · incl. shipping |
| Pulsar RoK | Pulsar Sipper | |
|---|---|---|
| Type | Portable | Portable |
| Heating | Conduction | Conduction |
| Temperature | N/A | N/A |
| Heat-up time | 20s | 30s |
| Battery | 1350 mAh | 1500 mAh |
| Price from | 146.47€ · incl. shipping | 95.95€ · incl. shipping |
Compatible Accessories
Adapters
2
Replacement Parts
15
Other Accessories
34
Yes. A separate dry-herb atomizer is available that uses the same thread connection as the concentrate buckets. Swapping atomizers takes less than a minute.
Pulsar rates the built-in 1350 mAh battery at 25–30 sessions per charge. Actual endurance varies with voltage setting and the size of each dab.
The RoK charges via Micro-USB. A full charge takes approximately two hours. There is no USB-C port.
The three voltage levels correspond to roughly 680 °F (360 °C) on low, 770 °F (410 °C) on medium and 850 °F (454 °C) on high. Stepless temperature control is not available.
The RoK reaches operating temperature in approximately 20 seconds across all three voltage settings.
Sesh Mode is activated by pressing the button five times quickly. It keeps the atomizer energised for a continuous 12-second heat cycle, making it easy to pass the device between users without re-pressing.
Yes, the removable glass bubbler can be placed in a dishwasher. For deeper cleaning, Pulsar also recommends soaking in isopropyl alcohol.
Yes. The device includes a WPA adapter with a 14 mm joint, allowing the electronic base to connect to compatible bongs and hookahs.
No, the battery is built in and cannot be replaced by the user. Heavy daily use over an extended period may eventually reduce capacity.
Pulsar covers the RoK with a one-year manufacturer warranty against defects in materials and workmanship. Physical damage from misuse is not covered.
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