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Lost Mary Os5000 vs Slim 7500 — Disposable Vape Comparison Canada

Compare Lost Mary Os5000 and Slim 7500 disposable vapes side-by-side across 7 key attributes including puff count, ML capacity, battery life, price, and value metrics. The winner is Slim 7500 with a score of 1 to 0.

Lost Mary Os5000 vs Slim 7500 Comparison
AttributeLost Mary Os5000Slim 7500
PUFF COUNTN/A7500
MLN/A14
BATTERYN/A500
PRICE$29.99$28.99
PRICE PER PUFFN/A$0.0038
PRICE PER MLN/A$2.07
NUMBER OF FLAVOURSN/A10
Lost Mary OS5000 vs Rufpuf 7500 Canada 2026 | Expert Review

Lost Mary OS5000 vs Rufpuf 7500: Complete 2026 Comparison

Lost Mary OS5000 disposable vape - 5,000 puffs, 650mAh battery, 10mL e-liquid - Available at New City Vapes Canada with same-day Toronto delivery
Lost Mary OS5000
Rufpuf 7500 disposable vape - 7,500 puffs, 700mAh battery, 14mL e-liquid - Available at New City Vapes Canada with same-day Toronto delivery
Rufpuf 7500

Winner: Rufpuf 7500

The Rufpuf 7500 wins with 7,500 puffs (up to 30 days), rufpuf quality, and $27.99 CAD pricing.

Technical Specs

Feature Lost Mary OS5000 Rufpuf 7500
Puffs 5,000 7,500
Battery 650mAh 700mAh
E-Liquid 10mL 14mL
Duration 21-30 days up to 30 days
Price CAD $24.99 $27.99
Value/1K Puffs $5.00 $3.73

Lost Mary OS5000 Analysis

✓ Strengths

  • 5,000 puffs = 21-30 days
  • 650mAh USB-C rechargeable
  • Lost Mary quality
  • USB-C rechargeable
  • Mesh coil
  • Premium flavours

✗ Considerations

  • $24.99 CAD price
  • Requires USB-C cable

Rufpuf 7500 Analysis

✓ Strengths

  • 7,500 puffs = up to 30 days
  • 700mAh USB-C rechargeable
  • Rufpuf quality
  • USB-C rechargeable
  • Mesh coil
  • LED indicator

✗ Considerations

  • $27.99 CAD price
  • Requires charging

Performance Comparison

The Lost Mary OS5000 delivers 5,000 puffs with 10mL capacity. USB-C charging maximizes full capacity.

The Rufpuf 7500 provides 7,500 puffs with 14mL e-liquid. Rufpuf quality enhances the experience.

Value Winner

Rufpuf 7500 at $3.73 per 1000 puffs.

Recommendation

Best Choice: Rufpuf 7500

  • 7,500 puffs
  • 700mAh USB-C
  • Rufpuf quality + USB-C rechargeable
  • $27.99 CAD

Where to Buy in Canada

New City Vapes — Canada's premier vape shop:

  • 🚚 Same-day delivery in Toronto
  • 📦 Fast shipping: All Canada
  • ✅ 20mg/mL compliant
  • 💳 Secure checkout

Shop All Vapes →

Frequently Asked Questions — Lost Mary Os5000 vs Slim 7500

Which is better, Lost Mary Os5000 or Slim 7500 disposable vapes?

Based on our comparison across 7 attributes, Slim 7500 comes out ahead with a score of 1 to 0. The comparison evaluates puff count, ML capacity, battery life, price, price-per-puff, price-per-ML, and number of flavours.

What is the price difference between Lost Mary Os5000 and Slim 7500?

Slim 7500 is more affordable at $28.99 CAD, while the other costs $29.99 CAD — a difference of $1.00 CAD.

Can I buy Lost Mary Os5000 and Slim 7500 disposable vapes in Canada?

Yes, both Lost Mary Os5000 and Slim 7500 disposable vapes are available for purchase in Canada from New City Vapes with free shipping on orders over $50.