Best heatless curlers for thick hair
Quick answer
For thick hair, choose a longer or larger-diameter tool and plan on more sections: Kitsch's XL set (39 in, 1.5 in diameter, $20), The Hair Edit's 69-inch ribbon set ($17.99) or Kitsch's velvet XL flexi rods ($20). Four-rod sets may not cover a full head, so check the piece count. Brands do not publish hair-thickness testing.
Key takeaways
- Thick hair needs more sections or a longer tool; check piece counts.
- Larger diameters wrap more hair per turn but give looser waves.
- Drying time matters more than the brand: start slightly damp and leave the set in overnight.
- Kitsch's XL rod is 39 in long and 1.5 in in diameter, the largest listed here.
- Prices for these picks run from $17.99 to 45 GBP.
Best for a large-diameter rod: XL Satin Heatless Curling Set (Chocolate)
A 39-inch rod, 1.5 inches in diameter, with two scrunchies for $20. Kitsch describes the extended length as ideal for all hair lengths, especially extra-long. The wide diameter gives looser curls; the page does not list a smaller option.
Best for maximum length: Heatless Soft Ribbon Curl Set
The Hair Edit's rod is 69 inches long, the longest published here, and costs $17.99 with two scrunchies and a storage bag. The brand says it fits any hair length. The diameter is not published.
Best for flexi rods on long, thick hair: Eucalyptus Velvet XL Flexi Rods 4pc Set
Kitsch describes the larger diameter as suited to longer lengths and says the velvet keeps strands in place. Four rods for $20. For thick hair you may need more than one set.
Best for more rods in one set: Satin Flexi Rods 6pc Set
Six rods for $21 means more sections per pack than four-rod sets. Kitsch does not publish the rod size on the page, so check before buying if diameter matters.
Best for a silk set: Silk Heatless Curler Kit
SILKE London lists a mulberry silk kit with 2 silk hair ties, a claw clip and a makeup bag for 45 GBP, and says it suits a range of hair lengths. The length is not published, so it is hard to judge for very thick hair.
What should you look for with thick hair?
- Length to wrap more hair in one go.
- Diameter large enough to carry volume.
- Piece count if you buy rods.
- Softness, so a heavy set does not pull.
See the technique guide, heatless curls on thick hair.
Thick hair is heavy as well as plentiful. A thin tool can bend under the load, and a short one runs out of room. Look at published length and diameter, then at the piece count. Most four-piece sets assume you will use each piece once, so with thick hair you may need to do half your head, wait, and do the rest, or buy a second set.
Quick comparison
| Pick | Type | Size | Pieces | Price |
|---|---|---|---|---|
| Kitsch XL Satin Heatless Curling Set | Rod | 39 in x 1.5 in | 1 rod + 2 scrunchies | $20 |
| The Hair Edit Soft Ribbon Curl Set | Ribbon/rod | 69 in | 1 rod + 2 scrunchies | $17.99 |
| Kitsch Velvet XL Flexi Rods | Flexi rods | Larger diameter; not published | 4 | $20 |
| Kitsch Satin Flexi Rods 6pc | Flexi rods | Not published | 6 | $21 |
| SILKE London Silk Heatless Curler | Silk kit | Not published | Curler + 2 ties + clip + bag | 45 GBP |
How do you use them on thick hair?
Dry the roots as much as you can before you start, then use small sections and plenty of clips. Leave the set overnight. See heatless curls overnight.
Dry the roots as much as you can before you start, then use small sections and plenty of clips. Work in four zones. Leave the set overnight. See heatless curls overnight and the thick-hair guide, heatless curls on thick hair, for the full routine. Keep in mind that thick hair is the type most likely to still be damp in the middle of a wrap, so always check the roots before unwrapping.
Do you need two sets?
Possibly. A set of four rods covers four sections. If your hair is very thick, you may want a second set or a long rod instead.
Possibly. A set of four rods covers four sections. If your hair is very thick or very long, that may be too few. Two options: buy a second set, or pick a long rod, which wraps many sections around one piece. Kitsch sells a 6-piece set as well as 4-piece sets, and The Hair Edit sells a 4-pack, so check the count on the page before you buy.
What else helps?
Use a fan or cool dryer setting near the roots, work in four zones, and check that the roots are dry before unwrapping. More in why heatless curls fall out.
What does the brand data not tell us?
No brand publishes how much hair a tool can hold. Rod length, diameter and piece count are the only published clues, so we use them to group the picks. If your hair is very thick, consider any four-rod set as a starting point and plan to buy a second set or choose a long rod.
How do you choose between these five?
- Longest rod: The Hair Edit's 69 inches.
- Widest rod: Kitsch's XL at 1.5 inches.
- Most flexi rods in one set: Kitsch's 6-piece.
- Soft silk and a premium price: SILKE London.
Frequently asked questions
How many rods for thick hair?
No brand publishes a number. Kitsch sells 4- and 6-piece sets; thick hair may need more than one.
Is a longer rod better for thick hair?
It wraps more hair at once, but section size still matters.
Will thick hair hold a heatless curl?
Yes, once fully dry.
What is the biggest diameter here?
Kitsch's XL rod at 1.5 inches.
Can I use a ribbon on thick hair?
Yes; use more, smaller sections.