Product | AutoFresh Lock + Transparent Tank: SKE’s MEMERS VAPE Launches New Device

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Product Highlights at a Glance

• Transparent tank + up to 40,000 puffs: The upper section features a visible e-liquid chamber; the brand claims up to 40,000 puffs.
• Fresh Lock+ auto oil-lock: Isolates the oil path when not in use to slow oxidation; brand materials cite two trigger timings—~6 seconds after each puff / ~5 minutes of inactivity.
• 900mAh rechargeable: Built-in 900mAh battery with Type-C charging; a side screen shows real-time battery level.
• Flavors & channels: Ten flavors listed on the official site (mainly fruit, mint, and iced fruit); currently highlighted primarily on the brand’s website.

2Firsts, November 5, 2025 — SKE’s e-cigarette brand MEMERS VAPE has released the disposable FRESA 40K on its official website. The device adopts a transparent e-liquid tank and is rated for up to 40,000 puffs. It features Fresh Lock+ technology, which the company says closes the oil valve after the device is idle or a puff ends, isolating e-liquid from the atomizing core to reduce oxidation and help maintain flavor consistency.

Transparent tank, 40,000 puffs

2Firsts compiled the key specifications of the MEMERS FRESA, as shown in the chart below.

The upper half of the device houses a transparent e-liquid chamber. The official site does not disclose the exact e-liquid capacity, only that the device is rated for up to 40,000 puffs.

The FRESA includes a 900mAh battery located in the lower half. A small display on the lower side of the device shows remaining battery power.

Additionally, the brand’s website lists ten flavors for the FRESA, mainly fruit, mint, and fruit-ice profiles.

Fresh Lock+ auto oil-lock: isolates the oil path to slow oxidation; two-stage trigger descriptions noted

According to publicly available brand information, the core feature of MEMERS FRESA is the Fresh Lock+ system. Using a solenoid valve to regulate oil supply, the system opens the oil path in calibrated pulses during a puff and closes the valve when not in use, isolating e-liquid from the heating structure to reduce oxidation, flavor degradation, and potential leaking.

Official documentation states that Fresh Lock+ automatically closes the oil valve after approximately 5 minutes of inactivity and claims it can “maintain 95% e-liquid freshness for 7 days.” The site also mentions “flavor consistency,” without providing a specific quantitative standard.

In addition, after comparing different pages on the official site, 2Firsts noted another description of the trigger logic:

• Short-term lock: the valve closes about 6 seconds after each puff;
• Long-term lock: after roughly 5 minutes of inactivity, the device enters a deeper isolation state.

This suggests Fresh Lock+ may use a staged lock strategy rather than a single threshold. As the brand currently provides two descriptions of trigger timing in public materials, the specific conditions and control logic are subject to further technical clarification by the manufacturer.

The official site also indicates that Fresh Lock+ will be adopted by other models, which are currently marked “COMING SOON.”

Slower product cadence; model now listed on the official site

2Firsts observes that from late 2024 to early 2025, MEMERS VAPE launched several products in quick succession, including the “2+10” WuKong V10000, the disposable shisha-style WuKong V20000, and two open-system devices, MEMERS Dr. AIR X and MEMERS AIVA A1. Since then, the brand’s overall launch pace in 2025 has moderated.

2Firsts’ checks show that the Fresa 40K currently appears mainly on the MEMERS official product list, with no clear listings yet on major overseas distribution platforms. By contrast, other 40K-puff models from MEMERS (such as V40000 / WuKong V40000) have already appeared across multiple retail channels.

As a leading global NGP media and think tank, 2Firsts is dedicated to providing the latest product and technological information and insights to practitioners around the world in various categories such as e-cigarettes, heated tobacco products, and modern oral products. It aims to drive technological changes and innovations in NGP products worldwide, thereby offering tobacco consumers globally with safer products and lifestyles.

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