As a team that’s passionate about trying the latest and greatest in the vaping world, we recently got our hands on Lost Mary OS5000, and we were excited to give it a thorough test. From its unique design and flavor options to its overall performance, we’ve put together this in-depth review to share our experience with you. So, let’s dive right in and discover whether this device lives up to the hype.
Overview of the Pros and Cons
Pros:
Cons:
- Long-lasting 5000 puffs
- Easy to use and hassle-free
- A wide range of flavors is available
- Helpful battery indicator
- Unique finish design for grip-friendly
- Draw-activated and straightforward usage
- Expensive compared to other disposable vapes
- Not eco-friendly
- No airflow adjustability options
- Not as slim and portable as a vape pen
First Impression
Upon receiving Lost Mary OS5000, we were immediately impressed by the sleek packaging and overall presentation. The planet surface design of the product feels premium in hand, and we couldn’t wait to start using it. With a variety of flavors to choose from, we knew we were in for a treat.
Lost Mary OS5000 is a relatively large disposable vape that measures 48 x 26 x 82 mm. Additionally, these vape pens are available in both 2% and 5% nicotine strength.
One of the features I loved about this disposable is its unique design that offers a great grip. Also, the mesh coil ensures a smooth mouth-to-lung draw. Each tank contains 13mL e-liquid and a 650mAh battery. It has a Type-C charging port that allows users to enjoy the estimated 5000 puffs.

About the Brand and its Popular Predecessors
Lost Mary was established in 2018 and quickly gained popularity with its innovative designs and high-quality vape devices. They gained popularity with their BM600, which offered great flavor and smooth vapor production and paved the way for the brand’s success with its impressive performance and flavor range.
BM600 measured 66 x 35 x 16 mm and had the capacity of 2mL e-liquid with 20 mg/ml nicotine strength. This is one of the compact vape pens that offers approximately 600 puffs. Despite its portable size, BM600 has a premium design that feels good to touch.
The brand has consistently delivered innovative and high-quality products by following its core values “quality, fashion, and merry”, which has earned them a loyal following in the vaping community.
Outstanding Features of OS5000
In addition to a long-lasting battery and mesh coils that allow smooth hits, our team found that Lost Mary OS5000 has some unique features to offer that set it apart from other disposable vapes. These include:
- Battery Indicator
One distinct feature of Lost Mary OS5000 setting it apart from other disposable vapes is the helpful battery indicator. This allows users to easily monitor their battery life while enjoying a smooth vape session and plan accordingly, which is a welcome convenience.
- Unique Design
OS5000 boasts a unique finish design that is both aesthetically pleasing and grip-friendly. We appreciated the attention to detail and the comfortable feel in our hands.

Best Lost Mary OS5000 Flavors
Lost Mary OS5000 has a whopping range of 21 unique and fruity flavors to choose from. Here are some of the flavors that we found unique and enjoyable the most:
- Blue Razz Ice
Blue Razz Ice is a fantastic flavor for those who enjoy a fruity and refreshing blend. The combination of sweet blue raspberry and an underlying hint of cool menthol creates an invigorating experience. The best part about this flavor is that the menthol is mellow and doesn’t overpower the berry flavor.
- Strawberry Mango
Strawberry Mango is a delightful mix of ripe strawberries and juicy mangoes. I like the initial sweetness of the strawberries and the slightly tart mango flavor. This tropical-inspired flavor is perfect for those looking for a sweet and satisfying vape.
- Cranberry Soda
Cranberry Soda is a unique and enjoyable flavor that offers a tangy and fizzy sensation. It’s a great option for those seeking a one-of-a-kind vape experience.
How Does It Hit?
In terms of vapor production, Lost Mary OS5000 delivers consistent and smooth hits. The draw-activated device provides a satisfying throat hit, and a hassle-free and straightforward vaping experience. Not to mention, the 5000-puff count ensures long-lasting enjoyment. Overall, we found OS5000 to be durable and reliable throughout our testing. The oval-shaped mouthpiece facilitates its tight airflow design in providing smooth mouth-to-lung hits.
Lost Mary OS5000 V.S EBDesign BC5000

When comparing Lost Mary OS5000 and EBDesign BC5000, the main differences are the size, flavor options, and price.
Lost Mary OS5000![]() | EBDesign BC5000![]() | |
Size | 48 x 26 x 82 mm | 41 x 19 x 79mm |
Vape Juice | 13mL | 13mL |
Battery Capacity | 650mAh | 650mAh |
Nicotine Level | 5% | 5% |
Puff Counts | 5000 | 5000 |
Coil | Mesh Coil | Mesh Coil |
Flavors | 21 | 61 |
Charging Port | Type-C | Type-C |
Similar Products Like Lost Mary OS5000
- Lost Mary MO5000 Disposable 5000 Puffs
- EBDesign Airo Max Disposable 5000 Puffs
- EBDesign BC5000 Ultra Disposable 5000 Puffs
- Hyde IQ Disposable Vape Recharge 5000 Puffs
Final Verdict
After using Lost Mary OS5000 extensively, our team gives it a rating of 4.5/5. The design and build quality are impressive, and the vapor production is smooth and satisfying. Although it’s slightly more expensive than other disposable vapes, we believe the price is justified considering its flexibility, durability, and portability.
This vape bar may not be as slim as a vape pen, but it has a tight airflow that ensures a smooth MTL draw. Furthermore, its long-lasting battery life, ease of use, and wide range of flavor options make it a worthwhile investment for those seeking a high-quality disposable vape.