2-in-1 straightener – Turn heads with soft curls or perfectly straight hair.
2-in-1 straightener – Turn heads with soft curls or perfectly straight hair.
One tool for all your styles.
Curls or sleek hair, instantly.
Share the love with our duo offer
Couldn't load pickup availability
Once shipped, you’ll receive a tracking number by email to follow your package step by step.
We offer a 30-day return policy if you're not satisfied, and our customer support is always here to help.
In just a few strokes, you get a salon-quality look — without spending hours.
No hairspray needed.
The result: shiny, soft, healthy hair, even with frequent use.
The perfect tool for every look
Many women know the problem: they want beautiful, shiny curls or sleek, straight hair. But you don't want to spend time on it every day. Plus, you don't want to constantly damage your hair. And most straighteners and curling irons aren't suitable for all hair types.

That's why Navoby developed the 2-in-1 Hairstyler. This curling and straightening iron in one device lets you create the most beautiful, salon-quality hairstyles in minutes, without damaging your hair or yourself. You can create your most beautiful, glossy looks for any occasion!

Say goodbye to costly visits to the hairdresser and other unhealthy hair appliances.
The price of the 2-in-1 Hairstyler is the same as a visit to the hairdresser. The results of a salon visit often only last a month, while the 2-in-1 Hairstyler lasts for years. Thanks to its innovative zigzag ceramic plates, this powerful hairstylist also guarantees hair that is 75% healthier than other hairstylists on the market. Now you can achieve any look you want, from the comfort of your own home!

The best hairstyles in a snap
Thanks to its ergonomic design and new ceramic technology, you can safely create the most beautiful hairstyles in minutes. This gives you time to focus on the things that really matter in life!
► Risk-free styles
The hairdryer has a temperature setting that automatically adjusts to each need. So you don't have to worry about burning your hair either.
► The very latest ionic technology
Thanks to the anionic crystal coating and ceramic enamel plates, there's no more unwanted frizz or breakage. Now you can enjoy your beautiful curls or straightened hair for days.
► Usable everywhere
Thanks to its compact and simple design, you can take your Isabella straightener with you everywhere. Wherever you are, you can always create your perfect hairstyles!
Temperature recommendations
|
140 °C |
For damaged and fine hair |
|
180°C |
For thick and/or naturally curly hair |
|
200°C |
For thick and curly hair |
|
220°C |
For thick, coarse hair |

Excellent
4.8/ 5
based on 1163 reviews
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation. Honestly, I'm blown away. I was worried it wouldn't be "really a straightener or really a curler," but it does both perfectly. My hair is shiny, and the curls last all evening. It's super lightweight; I even take it on vacation.
Nolwenn T.
I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished. I'd never been able to get nice curls with a straightener before this one. Now, in 15 minutes, I have perfect waves for my date. Even my boyfriend said I looked like I'd had salon-quality hair... Mission accomplished.
Giulia M.
I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler. I have fine hair that gets greasy quickly. What I love is that I can just smooth the ends or add a little shape in the morning without damaging my hair. It heats up quickly and doesn't pull. My routine is so much simpler.
Maëlys J.
Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints. Fantastic two-in-one tool. I no longer need to pack two devices for the weekend. It fits in my makeup bag, and the results are professional. The straightening stays perfect even in Montreal's humidity. Absolutely no complaints.
Amara C.
Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it. Excellent purchase. It heats up quickly, weighs next to nothing, and both straightening and curling hold effortlessly. I use it before work and before going out. I feel much more put-together without spending an hour on it.
Nadia H.
I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray. I'm not very good at styling my hair, and yet I manage really well with this one. The rounded shape makes it easy to create curls. And the style lasts all day without hairspray.
Elina D.
Giulia M.
I've never been able to make nice curls with a straightener before this one.
Giulia F.
My hair is shiny, the curls last all evening. Super lightweight, I even take it on vacation.
Amara C.
I no longer need to take two devices for the weekend. It fits in my bag, and the results are professional.


