Intro
The Lost Mary Ultrasonic 35K isn’t just another big-puff disposable. It uses ultrasonic atomization with dual mesh coils. The result is smoother vapor and flavor that stays consistent from the first puff to the last.
It doesn’t stop there. The Ultrasonic 35K can reach up to 35,000 puffs, which puts it in the heavy-use category. It also has a spin-dial that lets you make flavors stronger or softer. On the side, a three-in-one slider handles airflow and mode switching, so you can adjust the draw to your style. Altogether, it feels like one of the most advanced Lost Mary devices so far.
The TVW Team tested it for a week to see if ultrasonic really makes a difference. Here’s how it stacks up.
First Impressions
Right away, the design feels premium. It’s a compact blocky device but not clunky. The duck-billed mouthpiece is comfortable and comes with a protective cover — small detail, but useful if you keep it in your bag or pocket.
The touchpoints are intuitive: a spin-dial that changes flavor intensity, a slider to switch modes and airflow, and clear LED indicators for battery and juice. Instead of being just another puff counter, it feels like a device built for people who want control.
Key Features at a Glance
- Puff Count: 35,000 puffs (Normal) / 20,000 puffs (Boost Mode)
- Battery: 800 mAh rechargeable (USB-C fast charging)
- Coil: Ultrasonic + dual mesh atomizer
- E-Liquid: 20 mL (5% nicotine)
- Controls: Spin-dial for flavor intensity, 3-in-1 airflow & mode slider
- Display: LED indicators for battery and e-liquid
- Mouthpiece: Duck-billed with protective cap
Performance & Experience
Ultrasonic atomization sounds like a gimmick — until you try it. The vapor is finer and smoother than standard disposables, almost silky. The dual mesh keeps flavor consistent, so there’s no “drop-off” halfway through the juice.
Boost Mode brings out dense, cloudy hits, but it cuts puff count to about 20K. Normal Mode stretches to 35K and still tastes sharp.
Battery
The 800 mAh battery is solid for a device this size. One full charge lasted us through a full day of steady vaping. USB-C fast charging means it doesn’t sit plugged in for long — usually an hour tops.
Display
Instead of a big screen, the Ultrasonic uses LED indicators. Simple but effective. Lights show you how much juice and battery are left, so you’re never caught by surprise. It’s clear and straightforward, which keeps the device easy to use.
Lost Mary Ultrasonic 35K Flavors
Lost Mary kept the Ultrasonic lineup tight and focused. Here’s how the flavors feel in practice:
Blue Razz Ice
A disposable classic done right. Sweet raspberry with a tangy edge, finished by a cool exhale.
Cherry Strazz
Bold cherry meets strawberry. Sweet upfront with a juicy finish that doesn’t feel artificial.
Ice Mint
Clean and crisp. Strong cooling hit without the sweetness — great as a reset flavor.
Juicy Peach Ice
Smooth peach inhale with a frosty edge. Sweet, juicy, and refreshing.
Pink Lemonade
Tangy citrus balanced by sweetness. Tastes like sipping lemonade over ice.
Sour Apple Ice
Tart green apple with a candy twist, smoothed by menthol. Sharp and lively.
Strawberry Ice
Classic strawberry candy flavor. Sweet, simple, with a cool finish.
Triple Berry
Blueberry, raspberry, and strawberry blended together. Layered and tangy enough to stay interesting.
Watermelon Ice
Juicy watermelon paired with menthol chill. Familiar but satisfying.
White Fcuking Fab
Unique in the lineup. Sweet, creamy, and candy-like with a playful vibe.
Team picks? Cherry Strazz for fruit lovers, Ice Mint as a palate cleanser, and White Fcuking Fab because it’s different from anything else.
Ultrasonic 35K vs X-Posed 35K
| Feature | Lost Mary Ultrasonic 35K | X-Posed 35K Disposable |
|---|---|---|
| Puff Count | 35,000 (Normal) / 20,000 (Boost) | Up to 35,000 |
| Atomizer | Ultrasonic + Dual Mesh | Standard mesh coil |
| Battery & Charging | 800 mAh rechargeable (USB-C) | 650 mAh rechargeable (USB-C) |
| Controls | Spin-dial (flavor) + airflow slider | Airflow control only |
| Display | LED indicators | LED indicators |
| Flavors | Focused, 10 unique blends | Wider fruity/candy lineup |
| Best For | Vapers who want smooth vapor + control | Vapers who want simplicity |
Want the full breakdown of the X-Posed? Check our X-Posed 35K Review.
Pros & Cons
Pros
- Ultrasonic tech = smoother, finer vapor
- Adjustable flavor intensity
- Normal + Boost modes
- Up to 35K puffs
- Clean design with protective cap
- Wide but focused flavor range
Cons
- Boost Mode cuts puff life short
- Slightly bulkier than pocket sticks
- Flavor dial takes trial and error at first
Who Is It For?
- Vapers curious about ultrasonic tech
- Users who want control over airflow and flavor strength
- Heavy vapers who need a long-lasting device
- Anyone bored of standard disposables
Where to Buy
You can buy Lost Mary Ultrasonic 35K at The Vapers World. Orders ship fast with USPS, and weekly deals make it easy to stock up.
Want to explore other long-lasting vapes? Check out our Lost Mary MT35K Turbo Review . A strong alternatives, each with their own unique features.
FAQs
How many puffs can the Ultrasonic 35K deliver?
Up to 35,000 in Normal Mode and about 20,000 in Boost Mode.
Does the Ultrasonic 35K recharge?
Yes. It has an 800 mAh battery with USB-C fast charging.
What makes it different from other Lost Mary vapes?
It uses ultrasonic atomization for smoother vapor and steadier flavor.
Can I adjust the airflow and flavor?
Yes. The spin-dial controls flavor strength, and the slider lets you change airflow and modes.
Which flavors are available?
Ten options, including Blue Razz Ice, Cherry Strazz, Ice Mint, and White Fcuking Fab.