Cotton wicks burn away. KROMA Fiberglass Wicks are engineered to last.
Made from woven glass fibers, they don’t consume themselves; they simply transport the oil to the flame via superior capillarity. This means you never have to trim a burnt end or replace them under normal use. Designed for a consistent, clean, and smokeless burn every time.
| Feature | Detail |
|---|---|
| Material | High-grade Fiberglass (Woven) |
| Quantity | Set of 3 Wicks |
| Length | 15 cm (Trim to fit any lamp) |
| Diameter | Standard 3-4 mm (Fits all KROMA lamps) |
| Compatibility | Works with Paraffin Oil |

Yes, if your lamp accepts a round wick of Ø 4 mm, which corresponds to a very common format. The 20 cm length can be cut to fit the height of your reservoir.
This is almost always a setting issue: the wick is protruding too much.
Extinguish the flame, let it cool down, lower the wick (a few millimeters max), then relight.
No, in most cases, this is a deposit due to a flame that was too high (wick too exposed), not a “worn-out” wick.
Extinguish, let cool, then lower the wick so it only protrudes a few millimeters; if necessary, trim 1–2 mm off the tip.
No. Prefer a pure/odorless paraffin oil to keep a clean combustion and limit deposits. Scented oils (and especially essential oils) can clog the wick more and degrade flame quality.
Generally, the cotton wick is a consumable: it eventually blackens and wears out, requiring more frequent replacements, especially if the flame is too high. The fiberglass wick is made to last: its role is to transport oil by capillary action, and with proper adjustment, it does not “burn away” like cotton.
Doubts about the oil lamp, the wick, or usage? Write to us, we answer quickly.