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Sunny Hair Nano Hair Extensions Human Hair Long-Lasting Hair Extensions Nano Bead for Women 16inch 50g

  • Based on 2,955 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
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Arrives Thursday, Aug 6
Order within 17 hours and 21 minutes
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Color: 4-NANO-A##3/8/22 Cool Brown Ombre Light Brown and blonde


Size: 16 Inch-50g


Features

  • Ultra-Discreet Nano Rings: Extra-small rings lie flat against the scalp for comfortable wear with no bulky feel or pulling; they stay comfortable while sleeping, working from home, or styling your hair in a claw clip
  • Remy Human Hair: Ethically sourced and heat-friendly up to 350F; intact cuticles keep hair smooth through multiple washes with proper care; resists tangling and matting during gym sessions or humid days
  • Invisible Joints for Seamless Blending: Joints stay hidden when you flip your hair, tie a high ponytail, or wear a slick bun; they look natural from near and far, as if your hair has always been this length
  • Easy Care & Lasting Shine: No special routine neededwash, blow-dry, comb, and style as usual; with regular care, these extensions can last 2-3 months through showers, brushing, and daily activities
  • Achieve Your Desired Fullness: For 14-16" length (50g/pack): use 2-4 packs; for 18" (50g/pack): use 3-5 packs; for 20-24" (50g/pack): use 4-6 packs; due to handcrafted production, each pack may vary slightly in strand count

Description

Can I tighten nano extensions myself? For maximum security, we recommend having a stylist gently tighten bonds every 2-4 weeks using pliers. Can I wear nano bead hair extensions human hair while exercising or swimming? Yes! Our bonds withstand sweat and water. For chlorine pools, apply a leave-in protector. Why do nano bonds loosen over time? Natural hair growth (avg. 0.5" monthly) gently pushes bonds downward. Regular tightening maintains original tension. Humidity and styling friction may also contribute minimally. Visit the Store Visit the Store Visit the Store

Product Dimensions ‏ : ‎ 16 x 1 x 1 inches; 1.76 ounces


Item model number ‏ : ‎ NANO_3-8-22_16


Best Sellers Rank: #8,121 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #41 in Hair Extensions


#41 in Hair Extensions:


Customer Reviews: 4.1 4.1 out of 5 stars (2,955)


Brand Name: Sunny Hair


Hair Type: Straight


Package Size Name: 16 Inch-50g


Unit Count: 1.8 Ounce


Hair Extension Width: 1 Inches


Number of Packs: 1


Model Number: NANO_3-8-22_16


Manufacturer Part Number: NANO_3-8-22_16


Item Weight: 50 Grams


Extension Length: 16 Inches


Resulting Hair Type: Curly, Straight, Wavy


Special Features: can be style, easy to install, invisible, long-lasting, styling versatility


Installation Type: Microlink


Color: 4-NANO-A##3/8/22 Cool Brown Ombre Light Brown and blonde


Product Style: Short Straight Hair


Material Type: Human Hair


Material Features: Hypoallergenic, Natural, Reusable, Strengthening, soft


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Extenciones
Color: 1-Micro-A##1B/Silver Natural Black Ombre... Size: 24''-50g
⭐⭐⭐⭐⭐ Amazing Quality Hair Extensions! I’m really impressed with these hair extensions! They blend seamlessly with my natural hair, feel incredibly soft, and have a beautiful, natural shine. The color is exactly as pictured, and they are easy to apply and style. They stay secure throughout the day without feeling heavy. For the quality and price, these extensions are an excellent value. I’ve received so many compliments and will definitely purchase again. Highly recommended! ... show more
Reviewed in the United States on June 25, 2026 by Angelia Hernandez

  • After 3 months of wear, they literally still look brand new. After 3 months of wear, they literally still look brand new.
Color: 2-Ktip-##60A Platinum Blonde Size: 20-50g
This hair is high quality, extremely soft, holds a style beautifully, and matches high-end salon quality. I accidentally ordered the 20-inch length instead of my usual 18-inch, so I did have to trim them down to fit my style, but the density from top to bottom made blending them incredibly seamless. The true test of any human hair extension is how it holds up over time. I have been wearing these for 3 full months now, and aside from the length that I initially trimmed off, the hair literally still looks brand new. It hasn't suffered from the typical dryness, severe splitting, or matting that usually happens with platinum shades after a few months of heat and washing. Im a DIY girl to the absolute max, so I love it when a product is actually worth the money. That being said I did install these myself. It is HIGHLY recommend having a professional put these in. But if youre stubborn and determined like i am - it's possible - just do plenty of research. ... show more
Reviewed in the United States on June 28, 2026 Reviewed in the United States on June 28, 2026 by Brooke Mercer

  • Professional hairstylist here, and my clients and I love sunny hair! Professional hairstylist here, and my clients and I love sunny hair!
Color: 0-Itip-#18/60/60 SUN (New) Size: 16 Inch-50g
Professional hairstylist here, and so thankful so have been introduced to Sunny Hair! I’ve been working with this hair for a few years now, and have no issues! Great quality hair, thicker than most brands, and insanely affordable! Every client is able to pick a color that matches perfectly, and the natural texture after washing is a dream! ... show more
Reviewed in the United States on June 3, 2026 Reviewed in the United States on June 3, 2026 by Megan Melissa

  • Quality, and affordable hair extensions Quality, and affordable hair extensions
Color: 3-U Tip-#1-6/60/6 Brown Balayage Blonde ... Size: 20In-50g
I have been using ktip hair extensions for the past 4 years. I’ve had “ high end “ expensive hair, and Not so good hair extensions. Well I have finally found the perfect hair extensions for myself. Sunn Hair Utip have been amazing for my hair growth journey and my confidence. They match perfectly to my hair color and are very easy to maintain and style. Always use products for heat protection and the hair mask for moisturizing. ... show more
Reviewed in the United States on June 13, 2026 Reviewed in the United States on June 13, 2026 by Blanca Cansino

  • Good quality hair Good quality hair
Color: 1-Micro-A##2 Dark Brown Size: 24''-50g
I always bought hair from sunny and they never fail! The hair is so soft!!! I tried the tape ins first and loved it it lasted for a while, maybe 3-4 months. This time I got the micro extensions. Its really easy to install, I had hubby do it for me and he said it was much easier to install then the tape ins he said. I got two packs and one came in with the plastic tips installed already but the other pack was separated so I had to put in the plastic tips itself but it wasn’t hard, it just took forever to put it through ... show more
Reviewed in the United States on June 5, 2026 Reviewed in the United States on June 5, 2026 by Kaybae

  • Love! Love!
Color: 0-Itip-#350 Copper Size: 18 Inch-50g
I recently received the I tip hair extensions, and as a regular Amazon shopper who loves experimenting with different hairstyles, I couldn’t be happier with my purchase! Abou its appearance, the color match of these extensions deserves special praise. I had opted for a copper, and it blended so seamlessly with my hair that even my closest friends couldn’t tell where my natural hair ended and the extensions began. The color was vibrant, with beautiful undertones that added dimension and depth to my overall hairstyle. One of the standout features of these extensions is their exceptional quality.I’ve owned extensions in the past that would tangle easily, leaving me frustrated and spending countless hours trying to detangle them. However, I’m pleased to report that these extensions are virtually tangle-free. I can effortlessly run my fingers through the hair, and it glides like silk. In terms of durability, these extensions have exceeded my expectations. I lead an active lifestyle, and I was initially concerned about how they would hold up during workouts and outdoor activities. To my delight, they’ve proven to be incredibly resilient. Whether I’m jogging, dancing, or even caught in light drizzles, the extensions retain their shape, bounce, and luster. They truly withstand the test of time and maintain their flawless appearance. Comfort is another aspect that shouldn’t go unnoticed. The lightweight design of these extensions ensures that they don’t weigh down my natural hair or cause any discomfort, even when I wear them for long durations. I can confidently attend events, parties, and special occasions, knowing that my hair will look fabulous without compromising my comfort. Overall, the hair have exceeded all my expectations. From their seamless installation to the stunning color match, exceptional quality, and incredible durability, they have transformed my hair and allowed me to explore endless styling possibilities. These extensions are a worthwhile investment for anyone who desires effortlessly glamorous locks and will elevate your style to a whole new level! ... show more
Reviewed in the United States on October 2, 2023 Reviewed in the United States on October 2, 2023 by Peps

  • Decent Look, But Slips If Not Installed Well
Color: 1-Micro-A##1B/4/18 Black Balayage Dark B... Size: 18''-50g
The hair quality is nice and the color was a good match, but I struggled with keeping the links tight. After a couple of days some slipped and needed tightening. Good for lighter use, but might be tricky if you’re new to microlink extensions
Reviewed in the United States on January 7, 2026 by Amazon Customer

  • Decent, but not amazing
Color: 1-Micro-A##1B/4/18 Black Balayage Dark B... Size: 14''-50g
The hair extensions were just okay. The color matched my hair, but the quality wasn’t quite what I expected. They looked good right after installing, but after the first wash they tangled and ratted up by my neck more easily than I hoped and didn’t hold up as well over time. They’re not terrible, just not the best I’ve tried. On the plus side, they are lightweight and comfortable once installed and held securely without pulling or causing any damage. I didn’t experience any shedding. I did have my hairstylist install them for me. For occasional use or quick styling, they’re fine but if you’re looking for long-term, everyday extensions, these might not hold up as well as higher-quality options. Overall, not terrible, but not great. Just an average pair of extensions that get the job done with some extra effort. ... show more
Reviewed in the United States on December 11, 2025 by Mackenzie Peterson

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