How to remove candle wax from a wool rug

Material context

natural, hand-tufted, Persian, berber, kilim, cotton flatweave – anything with lanolin or natural dye. That drives what you can and cannot apply – see the warning above.

The protocol, step by step

1. Let the wax harden fully, then hold ice cubes in a sealed plastic bag on it until it is brittle; keep the bag sealed, because water from melting ice or condensation makes wax harder to lift.
2. Scrape the hardened wax off with a spoon or blunt knife, working from the edge of the spot towards the middle so you do not spread it, then vacuum up the flakes.
3. Lay several layers of brown kraft paper or kitchen roll over the residue and press with a warm (not hot) iron, moving to a clean section of paper each time it picks up wax; WoolSafe lists this paper-and-iron method for wool carpets only.
4. If coloured wax leaves a dye mark, mix 1 part surgical spirit with 2 parts water, apply it a few drops at a time with a dropper and blot thoroughly after each application.
5. For any greasy shadow left behind, use WoolSafe's second choice, an approved spot remover for oily stains: test it on a hidden corner, apply it to a cloth rather than straight onto the pile, blot from the edge inwards, rinse with clean water and dry the spot with a hair dryer.

Products needed

• Ice cubes in a sealed bag
• Brown kraft paper and a warm iron: Triplast brown kraft paper roll, 400 mm x 30 m on Amazon.co.uk
• Surgical spirit diluted 1:2 with water
• WoolSafe-approved spot remover for oily stains

Realistic verdict

Wool is the fibre the paper-and-iron method is approved for, so the wax itself can be lifted at home with patience. A dye mark from coloured wax is the harder part and may need the diluted surgical spirit repeated, or a WoolSafe Approved cleaner if it stays.

Frequently asked questions

How fast do I need to act?

Within 24 hour(s). On wool specifically, the candle wax window is the same but the response differs – see the protocol above.

What must I never do to wool?

Never put a hot iron straight onto the wool: keep it warm, not hot, and always work through layers of paper.

What is the realistic recovery rate?

Wool is the fibre the paper-and-iron method is approved for, so the wax itself can be lifted at home with patience. A dye mark from coloured wax is the harder part and may need the diluted surgical spirit repeated, or a WoolSafe Approved cleaner if it stays.

When to stop and call a pro

Any candle wax spot on wool larger than 30 × 30 cm; any second incident on the same spot (pigment or odour compound); any wool rug already treated with the wrong product (hot water, or the "never" listed above). Professional wet cleaning cost for wool: £3–£6 per m²; a 200 × 290 wool rug is £20–£35.