O2 2500
O2 is a single-SKU disposable line on our floor — the O2 2500 Puffs 2 mL device. Limited stock, listed here for searchability rather than as a flagship range.
Where the O2 2500 fits if you're considering it: think of it as a generic alternative in the 2,500-puff tier, lower marketing footprint than the Allo Ultra 2500 or Vice 2500 but at the same puff count and a competitive price.
20 mg/mL salt nic (federal cap).
Ships to every Canadian province where retail nicotine sales are legal.
O2 2500
O2 2500 is a 2,500-puff disposable in the OVNS lineup — entry tier with smaller battery than the Mesh08 PRO.
Why buyers choose this lineup:
- 2,500 puffs — entry tier
How does O2 2500 compare to other entry-tier disposables?
Sister-tier to ALLO Ultra 2500 and VICE 2500. Pick by flavour preference.
Best-selling O2 2500 flavour?
O2 are the in-stock variants. The grid above is real-time stock.
How fast is delivery?
Three tiers depending on where you are:
- 30-minute delivery within 15 km of downtown Toronto during store hours — $4.99 flat.
- Same-day GTA before 12 PM EST Mon-Fri — $4.99 flat, free over $99. Covers Toronto, Mississauga, Brampton, Etobicoke, Hamilton, and the rest of the GTA delivery zone.
- Next-day Greater Montreal Region Mon-Thu cutoff. Friday orders ship Monday.
- Canada-wide standard shipping via Canada Post or UPS, 1-7 business days. Free over $99.
ID (19+) required at the door on every delivery.
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