Heatless waves while you sleep
Curling rod, sleep cap, 2 scrunchies and a clip. Put it on at night and let your hair down in waves in the morning. For medium or long hair.
Arrives in 8–13 business days in Spain · 30 days to return it
- Free shipping across Spain
- European Union for €4.95
- 30 days to return it
- Secure payment
Three steps before bed
- 1
Place it
With dry or almost dry hair, place the middle of the rod on top of your head and secure it with the clip. One end falls on each side of your face.
- How to wrap it · manufacturer video2
Wrap and sleep
Take thin sections from one side and twist them around the rod, top to bottom and always in the same direction. Secure the ends with a scrunchie, repeat on the other side and put on the cap.
- 3
Wake up with waves
In the morning remove the scrunchies, unwrap and separate the waves with your fingers. No brush.
Very wet hair may not dry completely overnight. Almost dry is best. Download the step-by-step PDF guide (in Spanish)
Which hair it works for
Medium or long hair
From just below the shoulders. Straight or wavy, fine or normal.
Very straight or very thick hair
Waves may last less or be softer. Thinner sections and a little mousse help.
Short hair
If your hair can’t go round the rod, it can’t be wrapped.
What’s in the Night Kit
- Material
- Foam filling with satin fabric cover (not silk)
- Colours
- Pink, burgundy and black. Matching rod, cap and scrunchies, plus a clip
- Care
- Hand wash in cold water and air dry
Heat or no heat?
Both work; it depends on when you want to do your hair.
Straightener or curling iron
- Instant waves
- Applies heat to your hair
- Takes time in the morning
- Needs a plug
Night Kit
- You put it on at night and it works while you sleep
- No heat
- In the morning you just take it off
- Results vary with your hair
Estimate your savings
This is a rough estimate based on your numbers; savings are not guaranteed.
A small shop, a single product
Rizos Sin Calor is an online shop based in Madrid. We sell only the Night Kit so we can explain it properly and look after you ourselves.
Questions before or after buying? Email us at tiendarizossincalor@gmail.com and we will reply within 24–48 business hours.
- Free shippingAcross Spain, tracked
- 30 daysYou can open and check it
- Email supportA real person replies
Frequently asked questions
When will it arrive?
In Spain: we prepare it in 1–2 business days and transit takes 7–11, so 8–13 business days in total. To the rest of the EU it takes a little longer. We email you the tracking number.
Will it arrive in time for Christmas?
We recommend ordering before 10 December. Delivery times are estimates and can be a few days longer in peak season, so we cannot guarantee an exact date.
Which hair does it work with?
Medium or long hair, from shoulder length. Short hair cannot be wrapped. Results depend on your hair.
Does my hair need to be wet?
Dry or slightly damp is best. Soaking wet hair may not dry overnight.
How long should I wear it?
Usually you put it on before bed and take it off in the morning. What matters is that your hair is completely dry when you release it; if it is still damp, the waves drop.
How do I stop it coming loose at night?
Secure the middle firmly with the clip, close the ends with the scrunchies and put the cap on top: it keeps everything in place.
How do I get softer or more defined waves?
Thin, tight sections give more defined waves; thicker, looser sections give softer waves.
What is it made of and how do I care for it?
The rod is soft foam with a satin fabric cover. It is not silk. The cap and scrunchies are satin too. Hand wash in cold water, air dry and store it rolled up.
Are there instructions?
Yes. Besides the steps on this page, there is a PDF guide with photos and video (in Spanish) you can open on your phone.
Can I choose a different colour for each kit in a bundle?
Yes. When you choose 2 or 3 kits, a colour picker appears for each one.
What if a piece arrives damaged?
Email us a photo and your order number. We send a replacement or refund you, at no cost to you.
What if I’m not convinced?
You have 30 days from delivery to return it. You can open and check it; for a full refund it must be in good condition, with all its parts and no signs of use. Return shipping is paid by the customer.
How do I contact you?
Email us at tiendarizossincalor@gmail.com. We reply within 24–48 business hours.