Cart Batteries That Also Work for Wax: Best Dual-Use Devices
One Device for Both. Here’s What to Buy.
Most people start with a cart battery. At some point they want to try wax concentrates. The obvious question: do you need a completely separate device, or is there something that does both?
There is. Several of them. The devices on this list are 510-thread cart batteries that come with a wax atomizer in the box — meaning you can run your oil cartridges on the same device that loads and vapes wax concentrates. Swap the cart for the wax atomizer, load your concentrate, and use the same battery for both.
This guide covers every dual-use device we carry, what each one does better than the others, and which one is right for your situation.
🛒 QUICK PICKS — Best Cart Batteries That Work for Wax:
→ Best Overall ($34.99): Cartisan Flex — Ceramic orbital wax atomizer, 5 voltage settings, temp modes in °F, haptic feedback
→ Best for Heavy Wax Use ($34.99): Ooze Duplex Pro — 900mAh, dual 510 slots + dual quartz wax atomizer. Most wax-capable device here
→ Best Stealth Option ($34.99): Hamilton Cloak V2 — Conceals cart, easy wax coil swap, both auto-draw and button modes
→ Best Budget ($29.99): Lookah Firebee 3-in-1 — Cheapest complete dual-use setup. Cart battery + wax atomizer + nectar collector tip
How Dual-Use Devices Work
Every device on this list is built around a standard 510-thread battery. The “dual-use” part comes from what you can screw onto the battery — or in some cases, what’s swapped via a slot or adapter system.
For wax: you unscrew your cartridge and screw on the included wax atomizer. The wax atomizer works exactly like a standard dab pen coil — load your concentrate, fire the button, inhale. The battery powers the wax coil the same way it powers a cart.
For carts: screw your 510 oil cartridge onto the battery and use it normally. Done.
The difference between devices comes down to how good the wax atomizer is, how convenient the swap is, whether you lose any features when switching modes, and whether the voltage range works for both use cases.
The Best Dual-Use Devices
1. Cartisan Flex — Best Overall Dual-Use Device ($34.99)
The Cartisan Flex has the most sophisticated wax functionality of any dual-use device we carry. Where most cart batteries include a basic wax atomizer as an afterthought, the Flex’s ceramic orbital wax atomizer is a genuinely capable heating element — orbiting ceramic coil design that distributes heat evenly around the concentrate for cleaner vapor than standard ceramic rod setups.
Five voltage settings from 2.2V to 4.0V cover the full range from terpene-forward low-temp wax sessions through cart use at higher voltage. The three temperature mode presets (400°F / 500°F / 600°F) let you set the wax atomizer in Fahrenheit rather than voltage — a useful feature for users who’ve read our temperature guide and want to run specific concentrates at specific temps. Haptic feedback confirms setting changes. Compact 700mAh battery with USB-C.
The defining feature for wax specifically is the low voltage floor. At 2.2V it reaches lower than most dedicated dab pens and significantly lower than every other device on this list. If you use premium concentrates like live rosin or live resin that benefit from temperatures below 300°F, the Flex is the only dual-use device here that can properly serve that use case.
Key Specs:
- Price: $34.99
- Battery: 700mAh
- Wax atomizer: Ceramic orbital (included)
- Voltage: 2.2V – 4.0V (5 settings)
- Temp modes: 400°F / 500°F / 600°F
- Haptic feedback: Yes
- 510 compatible: Yes
- Charging: USB-C
Why it leads: Best wax atomizer quality on this list. Lowest voltage floor (2.2V) — the only dual-use device appropriate for live rosin and low-temp sessions. Temp modes in °F add precision most cart batteries don’t have. The right choice if you take wax seriously and want one device for both.
2. Ooze Duplex Pro — Best for Heavy Wax Use ($34.99)
The Ooze Duplex Pro packs more into $34.99 than any other device here — two 510 cart slots, a dual quartz wax atomizer, and 900mAh of battery. You can run two different cartridges simultaneously or use one cart slot and the wax atomizer depending on what you want from a session.
The dual quartz wax atomizer is the reason wax users specifically should consider this device. Double quartz rods distribute heat more broadly than a single rod, producing denser vapor from each load. For users who want real wax performance from a cart battery rather than occasional casual wax use, the Duplex Pro’s atomizer is a meaningful step up from the single-element coils included with most dual-use devices.
The 900mAh battery is the largest on this list. Variable voltage gives you enough range to cover both cart use and wax temperatures. At the same price as the Cartisan Flex, the Duplex Pro wins on raw wax vapor output and battery capacity; the Flex wins on precision temperature control and that lower 2.2V floor.
Key Specs:
- Price: $34.99
- Battery: 900mAh
- Wax atomizer: Dual quartz (included)
- Cart slots: 2 (dual 510)
- Voltage: Variable
- 510 compatible: Yes
- Charging: USB-C
Why it’s #2: Best battery capacity (900mAh) and best wax vapor density on this list thanks to the dual quartz atomizer. Also runs two carts simultaneously. The pick for users who use wax regularly and want maximum output rather than maximum precision.
3. Hamilton Cloak V2 — Best Stealth Dual-Use Device ($34.99)
The Hamilton Cloak V2 is built around one feature that the other devices here don’t have: it fully conceals your cartridge inside the device housing. When a cart is loaded, you can’t see it from the outside. The Cloak looks like a solid bar-style vape — nothing visible that identifies it as a cart device.
For wax use, the Cloak includes a wax atomizer coil that swaps in place of the cart. Both button-activated and auto-draw modes are supported — auto-draw for cart use is convenient, button activation for wax gives you more control over your draw length. The included wax coil is a Clapton coil design, which Hamilton uses across their wax accessories.
The stealth design trades off against some of the raw performance metrics — it doesn’t have the Flex’s precision voltage range or the Duplex Pro’s dual wax coil. But for users who specifically want a device that doesn’t look like what it is, the Cloak is the only option on this list that delivers true cart concealment alongside wax capability.
Key Specs:
- Price: $34.99
- Wax atomizer: Clapton coil (included)
- Cart concealment: Full — cartridge hidden inside housing
- Activation: Both button and auto-draw
- Voltage: 3 settings
- 510 compatible: Yes
- Charging: USB-C
Why it’s #3: The only dual-use device on this list that fully conceals your cartridge. Both button and auto-draw modes. The right pick if discretion is a priority alongside dual-use capability.
4. Randy’s Inspo Dual — Best Dual-Cart + Wax Option ($32.99)
The Randy’s Inspo Dual is the only device on this list that combines two 510 cart slots with a wax atomizer — meaning you can load two different carts and still have the wax option available by swapping one slot. The Sand Quartz wax atomizer from Randy’s is a quality heating element that performs cleanly at mid-range temperatures.
Five voltage levels, digital display, and draw-activated auto-draw for cart use make it a capable primary cart battery on its own. The dual cart functionality means you’re not giving up anything on the cart side to gain wax capability. At $32.99 it’s the most affordable full-featured device on this list.
The trade-off versus the Duplex Pro: single wax atomizer vs dual, and slightly less battery capacity. The trade-off versus the Flex: less precision voltage range. For users who split time roughly equally between two carts and occasional wax use, the Inspo Dual threads that needle well.
Key Specs:
- Price: $32.99
- Battery: 650mAh
- Wax atomizer: Sand Quartz (included)
- Cart slots: 2 (dual 510)
- Voltage: 5 levels
- Display: Digital
- Activation: Draw-activated (auto-draw)
- 510 compatible: Yes
- Charging: USB-C
Why it’s here: Dual cart slots + wax atomizer at $32.99. Most affordable complete dual-use device. Digital display. The right pick for two-cart users who want wax as an option without paying more for it.
5. RYOT Verb 710 Flip — Best Flip Design ($37.99)
The RYOT Verb 710 Flip takes a different physical approach from every other device here — a flip design that covers the atomizer or cart when closed, giving the device a more compact, pocketable footprint. Open it to access the cartridge slot or load the included concentrate atomizer; close it to pocket it cleanly.
The 710-thread concentrate atomizer included in the box is compatible with the broader Lookah 710 coil ecosystem, giving you access to multiple coil types rather than being locked into one design. For users who like the Lookah 710 coil format from their dedicated dab pens, this is the cart battery that extends that same ecosystem to cart use.
At $37.99 it’s the most expensive device on this list. The flip design and 710 coil compatibility justify the premium for specific buyers, but the Cartisan Flex and Duplex Pro both offer more wax functionality at a lower price.
Key Specs:
- Price: $37.99
- Wax atomizer: 710 concentrate atomizer (included)
- Coil compatibility: Lookah 710 coil ecosystem
- Design: Flip-open chassis
- 510 compatible: Yes
- Charging: USB-C
Why it’s here: Unique flip design for clean pocketing. 710 coil compatibility for users already in the Lookah ecosystem. Best pick for someone who specifically wants the flip form factor or uses 710 coils on other devices.
6. Lookah Firebee 3-in-1 — Best Budget Dual-Use Option ($29.99)
Shop the Lookah Firebee 3-in-1 →
The Firebee is the most affordable complete dual-use device we carry and the only one that adds a third mode — a nectar collector tip is included alongside the wax atomizer and 510 cart compatibility. Three distinct vaping modes in one $29.99 device: cart, load-style wax, and dip-style nectar collection.
Digital display, three voltage settings, USB-C charging, 650mAh battery. The wax atomizer and nectar tip are more entry-level than what comes with the Flex or Duplex Pro, which is the trade-off for the price. But for a first dual-use device or a budget buy that covers all three use cases, the Firebee has no real competition at $29.99.
Key Specs:
- Price: $29.99
- Battery: 650mAh
- Modes: 510 cart + wax atomizer + nectar collector tip (all included)
- Voltage: 3 settings
- Display: Digital
- 510 compatible: Yes
- Charging: USB-C
Why it’s here: Cheapest complete dual-use device we carry. Three modes in one box for $29.99. The right buy if budget is the primary constraint or you want to try all three concentrate formats before committing to a dedicated device for each.
Side-by-Side Comparison
| Device | Price | Battery | Wax Atomizer | Voltage Range | Best For |
|---|---|---|---|---|---|
| Lookah Firebee | $29.99 | 650mAh | Quartz + nectar tip | 3 presets | Budget 3-in-1 |
| Randy’s Inspo Dual | $32.99 | 650mAh | Sand Quartz | 5 levels | Dual cart + wax |
| Cartisan Flex | $34.99 | 700mAh | Ceramic orbital | 2.2–4.0V (5 settings) | Best wax precision |
| Ooze Duplex Pro | $34.99 | 900mAh | Dual quartz | Variable | Best wax output + 900mAh |
| Hamilton Cloak V2 | $34.99 | — | Clapton coil | 3 settings | Stealth + dual-use |
| RYOT Verb 710 Flip | $37.99 | — | 710 concentrate atomizer | Variable | Flip design + 710 ecosystem |
Which One Is Right for You?
If wax is your primary focus and cart is secondary, get the Cartisan Flex. The ceramic orbital wax atomizer, 2.2V floor, and °F temp modes make it the most capable wax device on this list. Nothing else here comes close on low-temp precision.
If you use both wax and carts equally and want maximum wax output, get the Ooze Duplex Pro. The dual quartz wax atomizer produces denser vapor than any single-coil device here, the 900mAh battery outlasts everything else, and you can run two carts in the same device.
If you use two different cartridges regularly and want wax as an occasional option, get the Randy’s Inspo Dual. Two cart slots at $32.99 with a solid Sand Quartz wax atomizer for when you want to dab. Most affordable dual-slot + wax option.
If discretion is important, the Hamilton Cloak V2 is the only device here that hides your cartridge completely. The wax coil swap is straightforward and both activation modes work well.
If budget is the constraint and you want everything, the Lookah Firebee at $29.99 is a complete three-mode device — cart, wax, and nectar collector tip — for less than any other device on this list. The wax performance won’t match the Flex or Duplex Pro, but for occasional wax use alongside daily cart sessions, it covers all the bases.
When a Dedicated Dab Pen Makes More Sense
Dual-use devices are the right answer if you primarily use carts but want occasional wax capability, or if you genuinely use both equally and want to minimize the number of devices you carry.
If wax concentrates are your main thing and you use carts only occasionally, a dedicated dab pen plus a basic cart battery will serve you better than any dual-use device. The Yocan Orbit ($32.99) or Yocan Iris ($25.99) will outperform the wax side of any dual-use device at similar prices — the trade-off is carrying two devices instead of one.
🎯 Shop Dual-Use Devices
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Lookah Firebee 3-in-1 — $29.99 — Cart + wax + nectar tip, cheapest complete setup
Randy’s Inspo Dual — $32.99 — Dual 510 + Sand Quartz wax, 5 voltage levels, digital display
Cartisan Flex — $34.99 — Ceramic orbital wax, 2.2–4.0V, °F temp modes, best wax precision
Ooze Duplex Pro — $34.99 — 900mAh, dual 510, dual quartz wax atomizer
Hamilton Cloak V2 — $34.99 — Concealed cart, wax coil, button + auto-draw
RYOT Verb 710 Flip — $37.99 — Flip design, 710 coil compatible
📚 CONTINUE LEARNING:
→ Best Dab Pens 2026 — Full Ranked Guide
→ What Is a Wax Pen? How They Work + Best Options
→ Dab Temperature Guide — Best Temps for Every Concentrate
→ How to Use a Dab Pen — Step-by-Step Guide
→ Types of Wax Concentrates Explained
These products are for adults 21+ only. Follow all local and state laws regarding cannabis and vaping products. Use responsibly.
Last Updated: April 2026
Written by Marc Pitts
Marc is the CEO of Discount Vape Pen and has spent over 11 years in the vape industry. He began his career owning and operating brick-and-mortar vape shops, giving him hands-on experience with both products and customer needs. A Kean University graduate from Westfield, NJ, Marc combines retail expertise with a deep understanding of the evolving vaping landscape.
Outside of work, Marc loves cooking Italian food, swimming, playing tennis, and attending Broadway shows — a true theater kid at heart. Meet all our Discount Vape Pen Authors here.