Heatless curls on thick hair
Quick answer
For thick hair, use more and smaller sections, a larger-diameter tool and plenty of drying time, ideally overnight. Thick hair takes longer to dry through, so start with slightly damp hair, and consider drying the roots with a cool setting before you wrap. Expect to use a longer rod or more than one set of rods to cover all your hair.
Key takeaways
- Thick hair needs smaller sections and more of them to wrap evenly.
- It dries slowly; wet hair in the middle of a wrap is the usual reason curls fall flat.
- Choose a longer rod or more rods: a set of four rods may not cover a full head of thick hair.
- Bigger diameters wrap more hair per turn, but give looser waves.
- Kitsch's XL set lists a 1.5-inch-diameter rod, the largest size on this site.
What is different about thick hair?
Volume and drying time.
A lot of hair in one wrap means water gets trapped in the center. The outside feels dry while the inside is still damp, and the curl drops once you take it down. Thick hair also means more sections, so a set of four rods covers only part of your head.
Plan for: smaller sections, more of them, more time.
Volume and drying time.
A lot of hair in one wrap means water gets trapped in the center. The outside feels dry while the inside is still damp, and the curl drops once you take it down. Thick hair also means more sections, so a set of four rods covers only part of your head.
Plan for: smaller sections, more of them, more time. Starting with the underneath layers, which are the hardest to dry, helps.
Which tools suit thick hair?
You want tools that can wrap a lot of hair without crushing it.
| Product | Size | Note |
|---|---|---|
| Kitsch XL Satin Heatless Curling Set | Rod 39 in long, 1.5 in diameter | Larger diameter; Kitsch describes the extended length as ideal for all hair lengths |
| Kitsch Velvet XL Flexi Rods (4pc) | Larger diameter; exact size not published | Kitsch describes them as suited to longer lengths |
| The Hair Edit Soft Ribbon Curl Set | 69 in long | Brand says it fits any hair length |
| Flexi rods, 4 per pack | 10 to 10.5 in long | You may need more than one set |
With rods, count your sections. A thick head may need eight or more; Kitsch's jumbo set and The Hair Edit's volumizing set each include four.
How do you do heatless curls on thick hair, step by step?
What you'll need: a long rod or two sets of flexi rods, plenty of clips, a comb, a spray bottle.
- Dry the roots first. Thick hair stays wet at the scalp. Squeeze with a towel and let it air-dry until it feels barely damp.
- Divide into four big zones with clips.
- Work one zone at a time. Take small sections inside each zone, one to one-and-a-half inches.
- Wrap firmly around the tool and secure.
- Check for gaps. Hair left out will frizz up against the curls.
- Dry fully. Overnight is best. In the morning, check the roots before unwrapping.
- Shake out gently. Thick curls look best loosened with your fingers.
Do not rush this one. See the overnight method.
How do you get thick hair to dry in the curl?
- Start less wet than you think you need.
- Wrap in smaller sections so the air reaches the center.
- Use a fan or a cool dryer setting on the roots before bed, if you like.
- Leave the set in for longer; thick hair needs it.
How do you stop curls looking uneven?
Uneven curls come from uneven sections. Try to keep sections about the same width, and wrap each with similar tension. If one side is looser, go back and rewrap it before it dries.
How long will it take to set thick hair?
Longer than you expect. A rough plan is to allow extra time for wrapping (more sections) and extra time for drying. Many people with thick hair save heatless sets for overnight. No brand publishes a drying time, so trust the root check: cool means not dry yet.
What mistakes should you avoid with thick hair?
- Starting with hair that is too wet.
- Wrapping huge sections to save time.
- Ignoring the underside layer, which stays damp longest.
- Unwrapping too early.
- Brushing out the finished curls, which creates a large cloud of frizz.
Thick hair rewards patience more than any other hair type. If the result falls out anyway, go through why heatless curls fall out.
Do you need to thin sections as you go?
Yes. The smaller the section, the faster it dries and the firmer it holds. A good rule: if a section does not wrap at least one-and-a-half times around the tool, it is probably too thick.
Frequently asked questions
Do heatless curls work on thick hair?
Yes, with smaller sections and longer drying time. Thick hair holds shape once it is fully dry.
How many flexi rods do I need for thick hair?
Brands sell sets of four or six. Thick hair may need more than one set; Kitsch lists a 6-piece set as well as 4-piece sets.
Why are my curls damp in the morning?
The set was too wet or the sections too big; the center of thick hair stays wet longest.
Is a bigger rod better?
A bigger diameter wraps more hair but gives looser waves. A longer rod covers more of your head.
How long should thick hair set?
Overnight, with fully dry roots before unwrapping.