Our testing notes on Osmanthus Oolong run long — mostly superlatives.
Roasted oolong with apricot-like osmanthus flowers. A toasty oolong base, soft floral sweetness on top — the tea drinker's tea. A warm, round exhale with a floral afterglow. Hardware-wise, the Dash X 4000 carries — up to 4,000 puffs from a bar that never asks for a charger.
Verdict: 8.3/10. Tea-flavour collectors.
Best for: Tea-flavour collectors.
Performance file
Puff rating
Up to 4,000 puffs
Rechargeable
No — single-use disposable
Nicotine
3% (30 mg/mL)
Format
Duckbill flat-wide mouthpiece
Reader questions
What does the Dash X 4000 Osmanthus Oolong taste like?+
A toasty oolong base, soft floral sweetness on top — the tea drinker's tea. A warm, round exhale with a floral afterglow. On our scale: sweetness 3/5, ice 1/5 — firmly a tea & botanical profile.
Is the Dash X 4000 rechargeable?+
No — it's a sealed disposable. It is rated for up to 4,000 puffs and is finished when the flavour is.
Osmanthus Oolong or Ceylon Lemon Tea — which should I buy?+
Same tea & botanical lane, different tuning: Osmanthus Oolong sits at sweetness 3/5 and ice 1/5, against Ceylon Lemon Tea's sweetness 3/5, ice 2/5. If you vape sweet, take Osmanthus Oolong; if you want balance, take Ceylon Lemon Tea.