Design and Usability: Built for Comfort and Practicality
- High Capacity Without the Bulk
Even with a 20mL e-liquid tank and a 1000mAh battery, the Lost Mary MT50K does not feel heavy in your hand. The exterior features a smooth, soft-touch finish with rounded edges that make it comfortable to hold for long periods. Finding a high-puff device that lasts for weeks but still fits in your grip is surprisingly rare.
- Clear Screen for Easy Tracking
The bright digital display is one of the most useful additions to this device. It shows your exact battery percentage and current e-liquid level at all times. Whether you are in a dim room or outside in direct sunlight, the screen remains visible. This removes the guesswork — you will always know when to plug it in, helping you avoid the unpleasant taste of a dry hit when the e-liquid runs empty.
The Lost Mary MT50K Turbo provides what frequent vapers look for: a massive puff count and consistent performance. Despite holding enough e-liquid to last for weeks and featuring an interactive screen, the physical device remains compact enough to slide into your pocket.
| Specification | Details |
| Puff Count | Up to 50,000 |
| E-Liquid Capacity | 20 mL (Pre-filled) |
| Battery Capacity | 1000 mAh (Rechargeable) |
| Nicotine Strength | 50 mg/mL (5%) |
| Charging Port | USB Type-C |
| Coil Type | Advanced Mesh Coil |
Shipping from European Warehouse
- Processing Time: 2-4 business days
- Estimated Delivery Time: 3-7 business days after shipment
If the European warehouse is out of stock, we will ship from the brand's warehouse.
- Processing Time: 2-4 business days
- Estimated Delivery Time: 2-3 weeks after shipment
We will provide a tracking number after shipment.
Shipping, Duties, and Insurance
- All product prices include: international shipping, duties and import taxes, and shipping insurance.
- No additional fees apply regardless of warehouse location.
Customs Clearance and International Logistics
We partner with trusted global logistics carriers such as DHL, UPS, and DPD to ensure safe and reliable delivery. In the rare event of customs issues or lost packages, we will resend your order.
Returns: You can find all information about returns on our "Returns Policy" page.
The MT50K Vape provides precise control over your draw through its advanced heating and output systems.
One-Click Dual Output:
- Smooth Mode: A steady, lower-voltage setting for a gentle throat hit and maximum battery efficiency. Ideal for all-day vaping.
- Turbo Mode: boosts power for denser clouds, richer flavor, and an immediate, strong nicotine hit.
Dual Mesh Coil:
Unlike standard single coils that lose flavor over time, the dual mesh structure heats e-liquid instantly and evenly. This prevents dry spots and keeps the flavor accuracy and cooling effect consistent from start to finish.
To maximize device lifespan and ensure consistent flavor, follow these practical maintenance rules:
1. Safe Charging Practices
- Use Standard Chargers Only: Charge using a 5V/1A or 5V/2A wall adapter, or a computer USB port. Avoid high-wattage fast chargers (such as 65W or 120W phone blocks), as excessive current overheats the battery and can damage the internal chip.
- Unplug When Full: The device fully charges via Type-C in 60 to 90 minutes. Disconnect the cable once the screen reads 100%. Constant overcharging generates heat that thins the e-liquid, increasing the risk of leaks.
- Charge at 15-20%: Do not let the battery drain to 0%. Recharging when the screen shows 15% to 20% protects the battery cell from permanent capacity loss.
2. Coil & E-Liquid Management
- Avoid Chain Vaping: The dual mesh coil heats up rapidly. To prevent dry hits or a burnt taste, wait 10 to 15 seconds after every 2 to 3 puffs. This gives the e-liquid enough time to fully re-saturate the cotton.
- Avoid Extreme Temperatures: Do not leave the device inside a hot parked car, as high heat causes the e-liquid to thin and leak. Similarly, extreme cold rapidly drains the battery and lowers vapor output.
- Keep the Device Upright: Store the device vertically when not in use. This keeps the e-liquid intake holes fully submerged, preventing the coil from drying out.
Choosing from the 15 available flavors can feel overwhelming. We did not know where to start at first. Based on our extensive real-world testing—and a few friendly debates within our team—here is our practical guide to the best flavors and how to pair them.
The Bestsellers: Our Favorite Safe Choices
If you feel unsure, we can say these three proven flavors will not disappoint you:
- Blue Razz Ice: A safe purchase. We are so happy that it delivers a sweet, candy-like raspberry flavor with a crisp icy finish. It avoids that boring, flat blueberry taste that ruins so many other devices.
- Watermelon Ice: An absolute summer classic. We appreciate that it avoids the harsh, artificial chemical taste found in cheaper devices. It replicates a glass of chilled, sweet watermelon juice.
- Lemon Lime: Tastes like a freshly opened citrus soda. The balance of tartness and sweetness is perfect. We loved using this one when we needed a quick, refreshing feeling.
Flavor & Mode Combinations for Different Vapers
1. The Sweet Tooth
- Flavors: Cherry Peach Soda, Kiwi Pineapple Peach, Red Raspberry Strawberry.
- Best Mode: Smooth Mode.
- Why We Love It: We love a good sweet flavor, but complex fruits have multiple layers. If you use Turbo mode, the high heat ruins the taste, blending everything into an overwhelming mixture. Smooth mode is essential here—we could taste the cherry first, the peach in the middle, and the soda finish at the end.
2. The Ice & Thrill Seeker
- Flavors: Double Mint, Blue Razz Ice, Pomegranate Burst.
- Best Mode: Turbo Mode.
- Why We Love It: When we want an immediate, strong sensation, Turbo mode is our top choice. It amplifies the cooling effect and bold flavor. It delivers a brilliant throat hit that provides instant satisfaction. We crave this for quick, intense moments.
3. The Refined Sipper
- Flavors: Sour Apple Kiwi, Strawberry Grapefruit, Blackberry Lemonade.
- Best Mode: Smooth Mode.
- Why We Love It: We get tired of overwhelming sweetness. These flavors focus on beautifully balancing sour notes with fresh aromas. In Smooth mode, the crisp green apple taste remains lively without irritating your throat. We found these to be the most comfortable options for all-day use.
Scenario Pairings: What We Vape and When
- Morning Wake-Up: Double Mint or Lemon Lime. We depend on that sharp, cold mint or citrus to clear our mouths and wake us up before we even drink our morning coffee.
- Social Gatherings: Pomegranate Raspberry Lime or Cherry Peach Soda (in Turbo Mode). In crowded spaces, these strong, rich aromas stand out beautifully. We love activating Turbo mode in these situations just to enjoy those massive, flavorful clouds.
- Long Drives: Pear Soda or Watermelon Ice. Sitting in a closed car with a heavy, overly sweet vapor is a terrible experience for us. We prefer these light, mildly sweet options for a comfortable road trip without feeling sick.
The Most Controversial Flavor: Grapefruit Green Tea
We have to warn you: if you expect a sweet, sugary iced tea, you will be disappointed. We were surprised by how boldly this flavor replicates the actual bitterness of grapefruit peel and the dry feeling of real green tea leaves.
- The Experience: The inhale hits you with a low-sugar grapefruit oil taste. The exhale leaves a dry tea finish. We found almost zero sweetness left in the mouth.
- Why it divides opinions: Most users expect a very sweet experience. To them, this might taste like bitter herbal water. We had mixed feelings about it within our team.
- Who is it for? Vapers who dislike sweet flavors. If you drink your coffee black without sugar, this might become your absolute favorite. It acts as a fantastic way to clean your palate.
- Our Expert Tip: Please, for your own comfort, only use this in Smooth Mode. We tried it in Turbo, and the amplified bitterness was just too harsh for us to handle.
| Feature | Lost Mary MT50K Turbo | Vozol Gear Ice & Sweet 50K | Fumot ECO 2in1 50K |
| Core Focus | Power & Output Control | Flavor Customization | Instant Flavor Switching |
| Battery | 1000 mAh | 1100 mAh | 1100 mAh |
| E-Liquid | 20 mL (Single E-liquid Tank) | High Capacity | 24 mL (Dual 12mL E-liquid Tanks) |
| Coil System | Dual Mesh Coil | Triple Mesh Coil | 0.9 ohm Single Mesh Coil |
| Screen | Smart Digital Display | 3D Curved Screen | Standard LED |
| Standout Feature | Smooth/Turbo Mode | Adjustable Ice (4 Levels) & Sweetness (2 Levels) | Rotate Mouthpiece to Switch Flavors |
Detailed Breakdown: Strengths and Limitations
1. Lost Mary MT50K Turbo: The Power Controller
- Pros: Highly adaptable. It focuses purely on vapor production. You can switch between a quiet, battery-saving vaping draw (Smooth) and an aggressive, cloud-heavy hit (Turbo).
- Cons: Holds the least e-liquid of the three (20mL) and limits you to one flavor per device.
2. Vozol Gear Ice & Sweet 50K: The Flavor Chaser’s Choice
- Pros: Offers unmatched control over your e-liquid’s taste profile. Adjusting the cooling and sweetness independently, combined with a Triple Mesh coil and 30mL capacity, provides top-tier flavor accuracy.
- Cons: The complex internal hardware makes the physical device bulkier and heavier in your pocket.
3. Fumot ECO 2in1 50K: The Cure for Vaper’s Tongue
- Pros: The best physical solution to flavor fatigue. Housing two separate e-liquid tanks, twisting the mouthpiece lets you swap from one flavor to another—something software adjustments cannot replicate.
- Cons: Uses a basic 0.9 ohm single mesh coil, resulting in slightly lower flavor complexity and vapor density compared to the advanced mesh systems of its rivals.
Which One Should You Buy?
- Choose the Lost Mary MT50K if: You want a compact, pocket-friendly device with simple controls, allowing you to switch between a relaxed daily vape and maximum vapor output.
- Choose the Vozol Gear 50K if: You are very specific about your taste preferences, love tweaking your ice and sugar levels, and want the absolute maximum e-liquid capacity regardless of device size.
- Choose the Fumot ECO 2in1 if: You get bored of a single flavor quickly. If beating “vaper’s tongue” by switching flavors mid-day is more important to you than high-end coil performance, this is your best option.
The Pros (Core Advantages)
- Exceptional Battery Life: The 1000mAh battery outlasts most competitors, reducing how often you need a charger.
- On-Demand Power: Turbo mode actually works, providing a genuine, instant boost in vapor and throat hit.
- Zero Guesswork: The smart screen displays battery percentages and e-liquid levels, preventing dry hits.
- Consistent Flavor: The dual mesh coil prevents flavor degradation and burnt tastes, even as the e-liquid tank empties.
- Comfortable Ergonomics: Despite the heavy-duty hardware, the smooth, rounded design remains pocket-friendly.
The Cons (Limitations to Consider)
- Realistic Puff Count: The 50,000-puff claim is a theoretical limit based on light, Smooth-mode use. Heavy DTL vapers or frequent Turbo mode users will realistically get closer to 25,000–35,000 puffs.
- Turbo Mode Drain: Relying heavily on Turbo mode burns through both the battery and the 20mL e-liquid supply at a much faster rate.
- Flavor Fatigue: Because it is a closed, single-e-liquid-tank system, vaping the exact same flavor for several weeks might lead to “vaper’s tongue” (losing the ability to taste the e-liquid).
- Some Polarizing Flavors: Bold attempts at realistic flavors (like the bitter, unsweetened Grapefruit Green Tea) mean you need to read flavor profiles carefully to avoid blind-buying a profile you hate.
Is the Lost Mary MT50K Right For You?
| Best For (Target Audience) | Not Recommended For |
| Heavy commuters who hate carrying charging cables. | Flavor switchers who get bored of one taste after a few days. |
| Cloud chasers who want a strong throat hit instantly. | Careless chargers who only use high-wattage phone fast-chargers (which can damage the battery). |
| Data-driven vapers who like tracking exact juice/battery levels. | Literalists who expect exactly 50,000 deep puffs. |
| Flavor loyalists who have a favorite profile and stick to it. |
We believe that a great vape should fit into our daily routines without causing any extra stress. We used to hate the frustration of constant charging and messy refilling. Because the MT50K removes those worries, it has quickly become our most trusted daily companion.
08:00 AM | The Morning Commute
A quick glance at the digital screen confirms our battery and e-liquid levels, giving us an incredible sense of relief before we even leave the house. While walking to the station or waiting in a busy crowd, we prefer a tight MTL draw on Smooth Mode with Double Mint. It provides a quiet, comfortable throat hit. We dislike blowing huge, annoying clouds in public spaces, so this gentle hit wakes us up without bothering anyone around us.
02:30 PM | The Quick Work Break
During a stressful afternoon of endless meetings, we need a five-minute break outside. The soft, ergonomic finish feels natural and comforting in our hands. A few gentle puffs of Pear Soda deliver a mild, relaxing flavor that we find soothing. It clears our minds and reduces our work anxiety before we have to go back to our desks.
08:00 PM | Weekend Socials
At a loud bar or a Friday night party, we love how this device adapts to our mood. We click over to Turbo Mode and fully open the airflow. The device produces dense clouds and the bold, rich taste of Cherry Peach Soda. We are always so happy with the massive vapor production, and we are surprised by how often the bright dynamic screen starts fun conversations with people around us.
The Travel Companion | Packing Light
We used to get so annoyed when packing for long trips. We hated bringing spare pods, sticky e-liquid bottles, and extra chargers, while always worrying about liquid leaking on airplanes. The MT50K eliminates this stressful clutter. Because one single device holds enough e-liquid and battery power to last through a week-long vacation, we feel free just dropping it into our bags. We can enjoy our trips without constantly panicking about finding the next power outlet.
Our Review Methodology
This guide goes beyond listing manufacturer specifications. The insights provided above are based on hands-on physical testing and real-world customer feedback. To ensure complete accuracy, we cross-referenced our independent findings with verified sources, including official Lost Mary technical documentation, production demonstration videos, and long-standing veteran vaping communities like the E-Cigarette Forum.
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Discover Lost Mary: Pushing Boundaries and Redefining Vaping
Breaking the Mold, Exploring New Possibilities
Lost Mary goes beyond basic vaping. It stands for a lifestyle that rejects the ordinary and embraces the unknown. We encourage our users to break away from standard routines and truly enjoy every moment. By pushing the limits of what a traditional vape can do, Lost Mary provides a premium choice for vapers who value independence and top-tier quality.
Forward-Thinking Design You Can Feel
When it comes to aesthetics, Lost Mary leads the current trends. We stepped away from cold, harsh industrial shapes. Instead, we combine vibrant color palettes with an ergonomic design that fits in your palm. Each device is built with distinct care. It serves not only as a reliable vape but also as a reflection of your personal style. From the eye-catching finish to the comfortable, smooth grip, Lost Mary delivers a device that looks just as good as it feels.
Innovative Technology for the Ultimate Hit
Beneath the stunning exterior lies serious hardware. Lost Mary is powered by industry-leading atomization technology. By pairing precise airflow control with efficient heating coils, the device captures the exact flavor profile of your e-liquid. Whether you prefer crisp fruit blends or rich, deep classic flavors, Lost Mary guarantees a smooth, consistent, and full-bodied hit every single time. We are here to elevate your vaping standard.
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