Looking for the right option in this category? Lost Mary NERA 70K vs Geek Bar Pulse X 25K: Which Is Better? covers the products and tiers worth comparing in 2026. The cards below show options currently listed at Vapekage that match the topic. Each links directly to the product page where you can confirm flavor availability, see device specifications, and review the latest details. Full article continues below. All products ship from Texas to adults 21+ where permitted by law. Adult signature is required at delivery. Use the cards as a starting point, then read the full guide for details.
One Tank 40K Disposable Vape
Alternative option for shoppers comparing similar puff tiers.
View product →Adults 21+ only. Ships where permitted by law.
The Lost Mary NERA 70K and the Geek Bar Pulse X 25K are two of the most popular high-puff disposable vapes on the market in 2026. One offers nearly three times the puff count. The other has FDA PMTA authorization. Here's how they actually compare when you break down the specs, real-world performance, and cost per puff.
Adults 21+ only. Ships to the U.S. where permitted by law — Texas vape store.
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Lost Mary NERA 70K
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Geek Bar Pulse X 25K
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Head-to-Head Specs
| Spec | Lost Mary NERA 70K | Geek Bar Pulse X 25K |
|---|---|---|
| Puff Count | 70,000 | 25,000 |
| E-Liquid | 30mL | 20mL |
| Battery | 800mAh (rechargeable) | 900mAh (rechargeable) |
| Nicotine | 5% (50mg) | 5% (50mg) |
| Coil | Dual mesh coil | Mesh coil |
| Retail Price | $19.99 | $17.99 |
| Cost per 1,000 Puffs | $0.29 | $0.72 |
| FDA PMTA Status | Under review | Authorized |
| Flavors Available | 12+ | 20+ |
| E-Liquid Window | Yes (transparent) | No |
| Estimated Duration | 70–140 days | 25–50 days |
Puff Count: Does the 70K Really Last 3x Longer?
On paper, the NERA 70K offers 2.8x more puffs than the Pulse X 25K. In real-world use, the ratio holds roughly true — but only if you compare identical usage patterns.
At moderate use (500–1,000 puffs per day), the NERA 70K lasts approximately 70–140 days while the Pulse X 25K lasts 25–50 days. The NERA achieves this through a larger 30mL e-liquid reservoir and an efficient dual mesh coil system that vaporizes less liquid per draw.
The Pulse X has a slightly larger battery (900mAh vs 800mAh), which means fewer charge cycles needed relative to its puff count. Both devices charge via USB-C.
Key difference: The NERA 70K uses a transparent e-liquid window so you can visually track remaining juice. The Pulse X has no window — you'll rely on flavor changes to know when it's running low.
FDA Authorization: Why It Matters
The Geek Bar Pulse X 25K has received an FDA Premarket Tobacco Product Marketing Granted Order (PMTA authorization). This means the FDA has reviewed its ingredients, emissions, and manufacturing process and determined it is "appropriate for the protection of public health."
The Lost Mary NERA 70K does not currently have FDA PMTA authorization, though select Lost Mary products are under PMTA review. This doesn't make the NERA 70K illegal to sell — FDA enforcement on unauthorized products has been uneven — but it does mean the Pulse X carries the regulatory advantage.
Cost Per Puff: The Value Breakdown
| Metric | NERA 70K | Pulse X 25K |
|---|---|---|
| Price | $19.99 | $17.99 |
| Cost per 1,000 puffs | $0.29 | $0.72 |
| Monthly cost (750 puffs/day) | $6.42 | $16.19 |
| Annual cost (750 puffs/day) | $77 | $194 |
At only $2 more per device, the NERA 70K delivers 2.5x better value per puff. Over a year of moderate use, the NERA saves approximately $117 compared to the Pulse X.
Which One Should You Buy?
Choose the Lost Mary NERA 70K if:
- You want the lowest cost per puff on the market
- You prefer devices that last 2+ months between replacements
- You like being able to see your remaining e-liquid level
- You prioritize value over FDA authorization
Choose the Geek Bar Pulse X 25K if:
- You want the security of FDA PMTA authorization
- You prefer a wider flavor selection (20+ options)
- You want a slightly more compact device
- Regulatory compliance matters more to you than cost per puff
Frequently Asked Questions
Is the Lost Mary NERA 70K FDA approved?
No. The NERA 70K does not currently have FDA PMTA marketing authorization. Select Lost Mary products are under review. Note: "FDA approved" is technically not the correct term for tobacco products — the correct term is "marketing granted order" under the PMTA process.
Can I buy both devices online legally?
Yes, for adults 21+. Both can be purchased from PACT Act-compliant retailers like Vapekage. Age verification at checkout and adult signature at delivery are required by federal law.
Which device has better flavor?
Both use mesh coil technology for consistent flavor. The NERA 70K uses a dual mesh coil which tends to produce slightly denser vapor. The Pulse X has a wider flavor catalog (20+ vs 12+). Flavor quality is comparable between the two.
Are these shipped via USPS?
No. Federal law prohibits USPS from shipping vape products. Vapekage ships via UPS, FedEx, and LSO only, with adult signature required on every delivery.
Does Vapekage carry both devices?
Yes. Both the Lost Mary NERA 70K and the Geek Bar Pulse X 25K are in stock and ship from Dallas, TX.
Shop both devices — authenticated, PACT Act compliant, shipped from Dallas, TX. Adults 21+ only.
Shop High Puff Vapes →Ready to Pick One?
-
Shop Lost Mary NERA 70K →
70,000 puffs, fullview screen, pod system — $24.99 -
Shop Geek Bar Pulse X 25K →
25,000 puffs, dual mesh coil, FDA PMTA filed — $19.99
Need replacement pods? NERA 70K Pods
Prefer bottled e-liquid?
If you'd rather refill than replace, here are a few crowd-favorite e-liquids in stock at Vapekage.
Adults 21+ only. Ships where permitted by law.