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 4.8 Rated, 4,164 Reviews

#1 Sleek cordless shine!

Teknivo Sleek™

Teknivo Sleek™

1000+ orders
in the last 24h
Travel-Friendly & Safe
Frizz-Free Shine
Custom Heat Control
Faster Styling
19 left in stock - Only a few left!

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Teknivo Sleek™

Regular price $49.00
Regular price $49.00 Sale price $84.00
SAVE 41% Sold out
 
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Frequently Asked Questions

How long does it take to set up the Teknivo Sleek™?

Just minutes. The Teknivo Sleek™ comes ready to use—simply power it on, choose your heat setting, and start styling. No cords to hassle with, no complicated setup—just instant sleek results.

Is the Teknivo Sleek™ easy to carry or store?

Absolutely. With its lightweight, cordless design, the Teknivo Sleek™ fits easily into your bag, drawer, or travel case. Whether at home, the office, or on the go, it’s quick to store and effortless to take with you.

What hair types is it ideal for?

From fine strands to thick, textured hair, the Teknivo Sleek™ is designed for all. With three adjustable heat settings, ionic technology, and ceramic coating, it ensures smooth, frizz-free shine for every style.

Is it efficient, safe, and low-maintenance?

Yes. The Teknivo Sleek™ delivers fast, even heating with advanced ionic technology to reduce frizz and boost shine. Built-in safety features and durable design ensure peace of mind, while simple wipe-down cleaning keeps it like new.

About Teknivo.

At Teknivo, We Build Gear That Works as Hard as You Do

Born out of a passion for innovation and the outdoors, our mission is simple: to deliver top-tier gadgets and outdoor essentials that blend premium performance with practical pricing—without compromise.

🏗️ Built in the USA with Purpose

Every Teknivo product is proudly crafted in the United States, using high-grade materials and precision manufacturing to ensure rugged reliability, comfort, and long-term value. From our portable cots to our future-ready gadgets, we engineer for real-world use—not showroom floors.

⚡ Engineered for Performance

Our gear is designed by doers, for doers. Whether you’re deep in the backcountry, hosting weekend guests, or catching a break between shifts, Teknivo products deliver next-level functionality, modern aesthetics, and uncompromising durability.

💰 Premium Without the Price Tag

Top quality shouldn’t come with a top-heavy price. At Teknivo, we keep things lean—cutting out middlemen, streamlining logistics, and designing products that do more with less. The result? Elite-level gear at accessible prices.

🧭 Wherever You Go, We’ve Got Your Back

Adventure-tested. Everyday-ready. Whether you're packing for a weekend escape or upgrading your daily setup, trust Teknivo to be the gear that gets you there—and back—comfortably, affordably, and reliably.

30-Day Money-Back

✅ Teknivo 30-Day Money-Back Guarantee

We stand behind every product we build. If you're not completely satisfied with your Teknivo gear, we’ve got your back—no questions asked.

🔄 Hassle-Free Returns

You have 30 days from the date of delivery to try out your Teknivo product. If it doesn’t meet your expectations, return it for a full refund.

📦 Return Requirements

To be eligible for a return:


  • Like-new condition

  • All original components (carry bag, accessories, manuals, etc.)

🚚 How to Start a Return

  1. Email support@teknivo.us with your order number.
  2. Receive a prepaid return label and instructions.
  3. Get a 100% refund to your original payment method within 3–5 business days after we receive your item.

❗ Exceptions

Free returns available for U.S. orders only.

🧡 Our Promise

We want you to love what you buy. If it doesn’t feel right, send it back—no stress, no pressure.

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Why Teknivo Sleek

Here are the 4 biggest benefits of the Teknivo Portable Hair Straightener Brush

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Frizz-Free Shine

Advanced ionic technology releases millions of negative ions to smooth every strand, reducing static and frizz while leaving your hair silky, shiny, and full of life.

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Portable & Cordless Convenience

With its lightweight build and cordless functionality, the Teknivo Sleek™ slips easily into your bag or suitcase, making it perfect for touch-ups at work, the gym, or while traveling.

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Fast & Efficient Styling

The enlarged heating surface and rapid heat-up design let you straighten more hair in a single pass, cutting your routine time in half without sacrificing results.

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Safe & Low-Maintenance

Equipped with smart heat sensors and ceramic coating, it protects your hair from damage while keeping operation worry-free; maintenance is as simple as a quick wipe-down.

 
 

Join thousands of others who enjoy using our product daily!

  • Fast Heat, Smooth Results

    The Teknivo Sleek is a lifesaver in the mornings. The digital display makes it easy to see the temperature, and it heats up in no time. My hair looks smooth and polished after just a few passes. I love how quick and simple it is to get ready without any frizz.

    Laura K. | Verified Buyer | Daily style

  • Sleek and Travel-Ready

    I was impressed right out of the box—the Teknivo Sleek comes in a neat case that makes it perfect for packing. It’s compact but powerful, straightens my hair beautifully, and feels high quality. Definitely my go-to for trips and weekends away.

    Anna B. | Verified Buyer | Travel

  • Convenient and Reliable

    The Teknivo Sleek has become my everyday tool for quick touch-ups. I keep it handy for freshening up my hair before work or a night out. The cordless design and easy charging make it so convenient, and it always leaves my hair soft and shiny without damage.

    Sophie D. | Verified Buyer | Touch-ups

     
     

    Teknivo Vs. Others

      Others
    Cordless Portability
    Frizz-Free
    Fully Portable
    Made In U.S.A
    Faster Heat

    Trustpilot reviews

    Excellent 4.8 / 5

    • Game-Changer for My Hair

      I use the Teknivo Sleek™ every morning, and it has completely transformed my routine. It heats up in seconds, straightens my hair in half the time, and leaves it silky smooth without frizz. The cordless design makes it so easy to use while getting ready, and I can even bring it with me if I need a touch-up later in the day. I honestly don’t know how I managed without it!

      — Olivia P.

    • Perfect Travel Companion

      I bought the Teknivo Sleek™ mainly for vacations, and it’s been worth every penny. It packs easily, charges quickly, and works just as well as my big plug-in straightener at home. I love being able to style my hair in the hotel or even in the car before heading out. The sleek design makes it feel premium, and it delivers smooth, shiny results every time.

      — Hannah R.

    • Safe, Simple, and Stylish

      The Teknivo Sleek™ is my go-to for fast styling. I use it to freshen up my hair before work or dinner, and it never disappoints. The ceramic coating and smart heat settings protect my hair, while the larger heating surface means I don’t have to spend ages on each section. It’s lightweight, reliable, and always gives me that polished, salon-like finish I love.

      — Mia T.