The 7 Best 2 in 1 Straightener Curler Reviews & Buying Guide

If you don’t want to stalk up your grooming devices and want something that is versatile, the 2 in 1 straightener curler will make your job easy. This one device can help you straighten your hair as well as give you nice waves or curls.

This article is dedicated to this versatile grooming device. But before you go through them read the below mentioned points which will help you in selecting a suitable product for yourself.

Temperature variation

Lower temperature is more suitable for thin or damaged and the highest temperature for thick and long hair.

So it is advisable to go for a product with various temperature ranges so that it can suit all hair types.

Plate width

1 inch for short or thin hair and you can go for higher size if your hair is thick and long.

These are the two primary things that you should look for while buying a hair device. But if you want to know more factors that will help you in precise buying refer to our Buying guide where we have mentioned in depth detail on factors and other in and outs of this device.

And now that you know what to look for in a product go through our top listed products that you can buy online.

Best  2 in 1 straightener curler

Best 2 in 1 straightener curlerTemperature variation Plate width Plate compositionBuy Now
FURIDEN Professional Hair Straightener250-450F1 inchTourmaline CeramicCHECK ON AMAZON
COOLKESI Ionic Hair Straightener &Curler230-450F2 inchTourmaline CeramicCHECK ON AMAZON
CONAIRPro Dog Stainless Styler5 heat setting upto 400F1 inchceramic and titaniumCHECK ON AMAZON
AmoVee Hair Straightener265-450F1 inchNano titaniumCHECK ON AMAZON
LANPRO Hair Straightener265-450F1 inchTourmaline Ceramic

GOOLEEN  Flat Iron for Hair180-450F1 inchTourmaline Ceramic

Deogra Titanium Hair Straightener and Curler300-450F1 inchNano titaniumCHECK ON AMAZON

Top 7, 2 in 1 straightener curler

1. FURIDEN Professional Hair Straightener

FURIDEN Professional Hair Straightener

This grooming device has set a benchmark with its unique design and energy efficiency. First let’s talk about its design. This has a directional switch. And this implies that  you just have to turn it in clockwise direction to power it on and with further rotation you can get your desired temperature setting. This also comes with a 360 degree long swivel cord that gives you the flexibility of setting your hair at any angle.

Now coming to its energy efficiency. This is a MCH device. And this factor alone makes it a premium product. Having an MCH device means that it can save a lot of your energy as compared to PCH. This can heat up in just 15seconds and also comes with an auto shut off feature.

Its plates are structured with ceramic and tourmaline. And this can tame your frizzy hair and add shine after every pass. This has floating plates with curved edges which can groom your hair smoothly without any tugging or pulling. It comes with temperature variation, bleached hair(250F), dyed or dark coloured hair(320F), normal or slightly curly hair(355F-410F), thick curly and wavy hair(450F)This can also be carried along your travel plan as it can work on dual voltage(110v/240v)

Product dimension: 11.6 x 1.3 x 1.3 inches ; 1.7 pounds

Package includes: Heat Resistant Glove, flat iron bag, salon comb and 2 salon hair clips.


  • 360degree swivel long cord
  • Travel friendly
  • Heats up in 15 seconds
  • Tourmaline and ceramic plate
  • 6 months guarantee


  • Not good enough for curling or waving

Buy Now at Amazon

2. COOLKESI Ionic Hair Straightener & Curler

COOLKESI Ionic Hair Straightener

Similar to our previous listed product this also comes with a twisted design feature but has a button for power off and on. Its plate is also structured with ceramic tourmaline. This combination is good for your hair and leaves your hair silky, smooth and shiny.

But wait, this product is at a lower price range as compared to the above listed product. And its energy efficiency affects its price. This is a PCH device which indicates it will take longer to heat up(30 seconds). Though it takes longer to heat up. It offers an auto shut off feature. So even if you forget to switch off your device it would automatically shut off after 60 minutes. This offers a temperature range of 230-450F.

There are few added benefits like anti scalding feature and LCD display where you can view your desired temperature.

This also works on dual voltage (100v/240v) and can be carried around.

Package includes: 1 travel pouch, 1 heat resistant glove, 1 hair brush, 2 hair clips


  • Anti scalding
  • Tourmaline and ceramic combination
  • 60 minute shut off feature


  • Requires 30 minutes to heat up

Buy Now at Amazon

3. CONAIRPro Dog Stainless Styler



Our third product grooms your hair in the traditional method. This is a stainless steel device with ceramic and titanium coated plates. Its ion generated helps you to get shinier and frizz free hair. This also takes 30 seconds to heat up and has 5 heat settings that heats upto 400F.

It comes with a swivel cord that is 6 foot long.

It has 1 year warranty

Product dimension: 2.4 x 13.9 x 5.2 inches


  • 1 year warranty
  • LED heat setting


  • 30 minutes to heat up

Buy Now t Amazon

4. AmoVee Hair Straightener

AmoVee Hair Straightener

Our fourth product’s plates are composed of titanium. And this is good if you have thick textured hair. Moreover it’s plates are tinted in rose gold colour which adds a fun element unlike other straighteners or curlers.

This just requires 15 seconds to heat up and has 1 hour auto shut off feature. So even if you forget to switch off your straightener, you can be assured of not damaging your device with excess heat supply.

This nano titanium straightener offers a temperature range of 265-450F. And this would suit all your hair types.

This comes with a LED display that reveals your desired temperature. Just like our previous products this can also be carried along with travelling as it works on dual voltage.


  • 15 seconds to heat up
  • 1 hour auto shut off feature
  • Anti scald tip
  • 60 minutes auto shut off


  • Does not come with any warranty

Buy Now atAmazon

5. LANPRO Hair Straightener

LANPRO Hair StraightenerOur fifth product is quite different. Its plates are composed of not just one or two materials but 4 crucial elements: Tourmaline, Ceramic, Argan-oil & Titanium. This can release negative ions that moisturizes your hair and locks moisture during styling.

Coming to its heating capacity, this offers 6 heat levels( 265℉, 300℉, 340℉, 375℉, 410℉& 450℉). This also uses C sensor heating technology that helps the device to heat up fast and save energy. When you choose between the heat settings, you would have to rotate its body just like our first two products.

This is a great time saver. It just takes 10 seconds to heat up. And being a MCH device this can surely save a lot of your energy. It has microchip sensors to provide even and constant styling temperature and give you a professional hair styling feel at home.

This device comes with a 9foot long cord that gives you the flexibility of 360 degrees.

You can easily carry this when you travel as it works on dual voltage. And now that we are talking about travelling let me tell you this also comes with a safety lock feature, so it would not switch on while it’s packed in your luggage bag.

Product dimension: 11.4 x 1.4 x 1.4 inches

Package includes: heat-resistant glove on both sides, professional pouch, salon comb, and salon hair clips


  • Temperature fit for all hair type
  • 60 minute auto shut off feature
  • Plates composed 4 material


  • Might take 3-4 passses to straight a section of hair

Buy Now at Amazon

6. GOOLEEN  Flat Iron for Hair


Our sixth product is ceramic 2 in 1 straightener and curler. This releases negative ions that allow small water molecules to penetrate into the hair shaft to reduce damage to hair, reduce frizz and flyaways, and leave your hair shiny and smooth. This comes with a 1 inch 3D floating plate and this wide enough for most hair lengths. These 3D floating plates automatically adjust the strength according to your hair volume and reduce hair friction and hair snagging.

This offers an adjustable temperature range between 180°F- 450°F. This also releases infrared light which can promote the growth life of your hair and have a good effect on activating cell tissue.

Product dimension: 13.8 x 3.5 x 2.4 inches

Package includes: heat resistant glove, salon comb and 2 salon hair clips.


  • Works on dual voltage
  • 60 minute auto shut off
  • LED screen to display heat settings


  • Requires 45 seconds to heat up

Buy Now at Amazon

7. Deogra Titanium Hair Straightener and Curler

Deogra hair straightner

This round shaped flat iron comes with 1 inch of rose gold plate. This is structured with nano titanium technology that reduces frizziness and protects your hair from heat damage. This also consists of 3D plates with curved edges that helps you to adjust the angle and avoid snagging hair.

This can instantly heat up in just 15 seconds and offers an adjustable temperature range of 300F to 450F. With its 60 minute auto shut off feature can be rest assured even if you forget to switch off your device.

This is travel friendly as it can work on dual voltage(100-240V).

Product dimension: 11.2 x 1.1 x 1.6 inches,  13 ounces


  • 360 degree swivel cord
  • Suitable for all textured and length of hair
  • 60 minute auto shut off


  • Plate does not glide smoothly

Buy Now at Amazon

Things to consider while buying 2 in 1 straightener curler

This section will guide you in selecting a product that will serve your needs. Refer to the below mentioned points to get a better understanding for what to look for while selecting a product.

Temperature variation

This is one of the most important things to consider while buying a hair product. Let’s discuss them in detail

  • If you have fine texture hair then invest in a device that has low temperature. Otherwise your hair can get further damage.(250F)
  • If your hair quality is thick choose a straightener curler with high temperature and broad plates. (450F)
  • For chemically treated hair, do not use high temperature as your hair might get damaged. Do not exceed over 445F.

Plate material

Plates of straighteners and curlers are composed of variations of material. Each material has their own added benefits. So without any further ado let’s look into them.

Ceramic plates: these plates are known to have a consistency of heat throughout the plate. They evenly distribute the heat and are perfect for fine and frizzy hair.

Titanium plates: this can heat up faster than ceramic plates and are lighter in weight. This is the costliest and is ideal to treat stubborn curly hair.

Ceramic and tourmaline plates: these plates produce negative ions that help to lock in moisture and remove static charge that causes frizziness. This can also add shine to your hair due to infra-red heat produced. This makes it ideal for dull damaged hair

Plate width

Now that you know what material to look for, the next thing to look for is the width of the plate.

Plate width depends on the thickness of the hair. If you have thin textured hair then 1 inch width plate is good to go. For thicker hair wider than 1 inch would be nice otherwise you would have.

Strength of your scalp

Straightening might hurt. It might tug your hair and cause pain. This pain might be intolerable for you or you have scalp sensitivity then choose an iron with floating plates. These are slightly different and tug your hair less as compared to a traditional iron.

Dual voltage capacity

If you are a frequent overseas traveller. Then check if your iron has dual voltage capacity. 110V and 220V are the two options of dual voltage. This will let you use it at home and also abroad.

Safety timer

If you are a forgetful one and if you are always wondering if you have plugged or unplugged your flat iron. Then here is an ideal feature for you. Some flat irons come with 60-minute auto shut off and pre-programmed heat settings. This gives you peace of mind and it doesn’t even cost much higher than the iron that does not have this feature.


If your product comes with warranty, it is always better. This just makes the product more reliable as compared to others.


If you want to keep your grooming devices under budget. Then you must consider the price. This price may vary because of the size, temperature setting, plate composition and few other factors.

Things to consider before straightening/curling

Well, there are a few things that you should follow before treating your hair. So in this section, we would be telling you all the ins and outs of straightening or curling hair.

  • Select the best straightener/curler– It is very important to purchase a suitable device for your hair that will help you groom without causing the least damage.
  • Avoid frequent exposure of heat as it will damage your hair and cause split ends and make your hair frizzy. So it would always be better if you straighten or curl your hair and then leave your hair natural for at least 3-4 days.
  • Moisturize– The nutrients and minerals present in your hair are responsible for shine and softness. And frequent heat exposures will damage these nutrients. So it is important to moisturize your hair. Use a leave-in conditioner and hair mask to replenish the natural oils.
  • Clean your hair prior– cleaning your hair before straightening or curling is a better option. If your hair is dirty or has excess, this will transfer all the dirt to your flat iron and in the long run, can damage the plates.
  • Use heat protection– Invest in a good heat protecting sprays. This will nourish your hair while you straighten it. Applying heat on your hair can make your hair brittle and cause split ends. By using a hair spray you can avoid all these and protect your hair.

Steps for straightening or curling your hair

1. Clean dry your hair

Cleaning your hair prior to straightening is very important. As discussed above heating your hair with dirt and oil will not just damage your hair but would also damage your flat iron. Also, make sure your hair is dry. Because straightening wet hair will be frizzy and weak.

2. Start with a low heat setting

Every flat iron plate reacts differently with your hair. So to start with it is always better to initiate with a low-temperature setting. Otherwise, you might just burn and damage your hair.

3. Section your hair

Use clips and section your hair. This will avoid reheating a section more than twice.

4. First comb and then iron

After you have sectioned your hair comb it out to remove all the knots. Start ironing from the top and then come down.

5. Hold your hair firmly

Make sure to hold your hair straight and do not stop in the middle. This will avoid your hair from getting any curl as you iron. While curling curl up your hair with the curler hold it for seconds and then release.

6. Apply a finishing solution

After you are done with straightening. Apply a finishing solution. It would be better if its ingredients have argan oil, jojoba oil and olive oil. And also wash your hair three days after straightening. This will allow your hair to secrete natural oils.

Things to avoid when straightening/curling hair

  • Try to avoid a heat temperature over 450degree. This temperature can damage your hair.
  • Many people use oil or butter before straightening. Doing this wouldn’t make your hair look sleek. So do avoid this.
  • To get the best results, avoid straightening wet or damp hair. Or it can make your hair frizzy.
  • Do not heat a section of your hair twice. This might damage your hair.
  • Avoid using water based moisturizer. Avoiding water for this process will give you better results.

Frequently Asked Questions

1. What should be the ideal temperature while straightening or curling?

This would depend on the texture of your hair.
*Thin and damaged hair (250-300F).
*Hair with average length and strength (300-350F).
*Long thick hair (350-400F)
Try not to use flat irons that exceed a temperature of 450K. This will damage your hair and cause breakage.

2. Is tourmaline better than ceramic?

If you want your hair to be shiny and less frizzy, then tourmaline can help you with that. This is a crystalline gemstone which is crushed and used in flat irons. But when it comes to heat distribution ceramic is a better option. The best thing is if you get a combination of tourmaline and ceramic.

3. Is ceramic tourmaline good for hair?

Yes, this can definitely be called the best combination. Ceramic evenly distributes heat while tourmaline can make your hair look shiny, smooth and less frizzy.

4. What is the best size of flat iron?

More than 1 inch size is considered to be large. Large plages would be better for long hair, be it of a thicker or finer texture. Flat iron are found in sizes of 1.25inch, 1.5inch, 1.75inch, 2inch and even 2.5inch.


We hope this article served your purpose. A 2 in 1 straightener curler is a lot beneficial. This is just one product that helps you groom your hair in your desired style, be it straightened or curled. Our selection was based on the product efficiency and highest reviews. But we have our favourite pick among these 7products and that would be Furiden Professional Hair Straightener. This has a unique style where you can twist its plates to set your desired power. This is also a MCH device which implies it can save a lot of your energy. This just takes 15 s to heat up. Moreover its plates are also a combination of ceramic and tourmaline. And this can tame your frizzy hair and add shine to it.

This is overall an efficient grooming device.


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