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Key Takeaways
- OXBAR open-system pod device: As a brand under Ailimi, OXBAR has launched the OX35K, a model featuring an “open-system pod” design.
- “2+20ml” refill structure: The device adopts a 2ml built-in reservoir combined with two 10ml external e-liquid refill bottles, supports top refilling, and claims up to 35,000 puffs.
- Performance configuration: Equipped with a Dual Mesh coil, a 1000mAh battery, and BOOST/ECO dual power modes.
- Design convergence: Its structure is highly similar to the JNR Whale, reflecting an industry trend of using a “built-in + refill supply” approach to balance high puff counts with compliance considerations.
2Firsts, January 13, 2026 — 2Firsts has noted that the vaping brand OXBAR recently listed an open-system pod vape on its official website: the OXBAR OX35K. The product uses a “2ml (built-in) + 2×10ml (external refill)” e-liquid combination, supports top refilling (Top Refill), and claims up to 35,000 puffs.
2ml + 2×10ml Structure, Claimed 35,000 Puffs
2Firsts has compiled key specifications for the OXBAR OX35K, as shown in the image below.
In terms of design, the OX35K measures 43 × 28 × 94mm. The side of the device features a prominent “OXBAR” logo and a street-style graffiti print.
The OXBAR OX35K kit has a total e-liquid capacity of 22ml, with a nicotine strength of 20mg/ml and a claimed 35,000 puffs. It also includes a visible e-liquid chamber and supports top refilling (Top Refill). According to the official website, there are currently eight e-liquid flavors available.
The OX35K uses a Unione Dual Mesh Coil, features a built-in 1000mAh high-capacity battery, supports Type-C fast charging, and offers two power modes: BOOST (high output) and ECO (energy-saving).
OXBAR “Open-System Pod” Structure Similar to JNR Whale
At present, the OXBAR OX35K has been listed on the OXBAR official website, and the brand has also promoted it via official social media channels including Instagram and YouTube. 2Firsts has not yet found sales information for the product through overseas online vape retail channels.
It is worth noting that OXBAR is affiliated with Shenzhen Ailimi Technology Co., Ltd. Historically, the OXBAR product line has focused primarily on disposable vapes and closed-system pod devices, while another brand under the same company, OXVA, has long specialized in open-system devices. The newly launched OXBAR OX35K is a user-refillable product, yet it is positioned under the OXBAR brand portfolio.
In addition, the OXBAR OX35K’s form factor is highly similar to the JNR Whale, which JNR launched in the UK market in December 2025. The JNR Whale also adopts a “2ml + 20ml” replaceable and refillable structure, claims approximately 38,000 puffs, and features the same nicotine strength of 2%.
From the structural design and key parameters, both the OXBAR OX35K and the JNR Whale follow the same product development logic: combining a small-capacity built-in reservoir with large-capacity external refill bottles to maintain a high puff-count positioning, while transitioning toward an open-system format through a Top Refill design.
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