Login
Customers rate us 4.9/5 based on 451 reviews.

Cart

Your cart is empty

20 Inch Hair Extensions

Discover our 20-inch hair extensions. If you’re someone who has always wanted long, luscious locks but you weren’t naturally blessed in the hair department, we’ve got you. Our range of 20-inch extensions allows you to style your hair in a myriad of different ways so that you can have the long locks you’ve always dreamed of. Available for weft, itip, pre-bonded, nano and tape.

Sort by
18" - 20" Mega Weft Hair Extensions 150G - Mega Weft Hair Extensions - Glamlox
18" - 20" Mega Weft Hair Extensions 150G - Russian Mongolian Double Drawn Remy Human Hair From £359.99 GBP

78 colors available

(4.5)
18" - 20" Ultra Weft Hair Extensions - Ultra Weft Hair Extensions - Glamlox
18" - 20" Ultra Weft Hair Extensions - Russian Mongolian Double Drawn Remy Human Hair From £249.99 GBP

70 colors available

(4.2)
20" - 21" Full Weft Hair Extensions - Full Weft Hair Extensions - Glamlox
20" - 21" Full Weft Hair Extensions - Russian Mongolian Natural Ratio Remy Human Hair From £244.59 GBP

77 colors available

(4.9)
20" - 21" Half Weft Hair Extensions - Half Weft Hair Extensions - Glamlox
20" - 21" Half Weft Hair Extensions - Russian Mongolian Natural Ratio Remy Human Hair From £129.99 GBP

77 colors available

(5.0)
20" Pre Bonded Hair Extensions - 100 Strands - Pre Bonded Hair Extensions - Glamlox
20" Pre-Bonded - Russian Mongolian Double Drawn Remy Human Hair - 100 Strands From £214.00 GBP

50 colors available

(5.0)
20" Pre Bonded Hair Extensions - Flat Tip Hair Extensions - Glamlox
20" Pre-Bonded - Russian Mongolian Double Drawn Remy Human Hair - 20 Strands From £42.80 GBP

50 colors available

(5.0)
20"-21" I-Tip Hair Extensions - 100 Strands - I Tip Hair Extensions - Glamlox
20"-21" I-TIP - Russian Mongolian Double Drawn Remy Human Hair - 100 Strands From £214.00 GBP

48 colors available

(5.0)
20"-21" I-Tip Hair Extensions - 20 Strands - Stick Tip Hair Extensions - Glamlox
20"-21" I-TIP - Russian Mongolian Double Drawn Remy Human Hair - 20 Strands From £42.80 GBP

48 colors available

(5.0)
14" Nano Ring Hair Extensions - Nano Ring Hair Extensions - Glamlox
20"-22" Nano Ring Hair Extensions - Russian Mongolian Double Drawn Remy Human Hair - 40 Strands From £88.60 GBP

83 colors available

(4.8)
14" Nano Ring Hair Extensions - Nano Ring Hair Extensions - Glamlox
20"-22" Nano Ring Hair Extensions - Russian Mongolian Double Drawn Remy Human Hair - 100 Strands From £221.50 GBP

83 colors available

(5.0)
20-22" Deluxe Nano Tip Hair Extensions - DD - 100 Strands
20-22" Deluxe Nano Tip Hair Extensions - DD - 100 Strands From £159.98 GBP Regular price£177.77 GBP

50 colors available

(0.0)
20-22" Deluxe Nano Tip Hair Extensions - DD - 50 Strands
20-22" Deluxe Nano Tip Hair Extensions - DD - 50 Strands From £79.98 GBP Regular price£88.88 GBP

50 colors available

(0.0)
20/22" Tape In Hair Extensions - Tape In Hair Extensions - Glamlox
20/22" - Tape In Hair Extensions - Russian Mongolian Double Drawn Remy Human Hair Extensions From £61.99 GBP

78 colors available

(4.9)

How Long Are 20 Inch Extensions?

Knowing your desired hair extension length can be difficult, especially if you’re shopping for hair extensions online and just because you purchase 20-inch hair extensions, it doesn’t mean your hair is suddenly going to be 20 inches longer.

Our range of 20-inch extensions are incredibly versatile as they tend to fall an inch or two below the chest. Perfect for achieving big, bouncy curls or sleek updos. Our Glamlox 20-inch hair allows you to do it all.

Why Shop At Glamlox?


When it comes to shopping for 20-inch extensions, our award-winning range at Glamlox has something to suit everyone. We have a range of extensions on offer including tape-in extensions, nano rings, and so much more so that you’ll always find the best fit for your hair type.

Our team are experts when it comes to extensions and we can help guide you through the process of purchasing 20-inch hair from start to finish. We’re the go-to supplier for a range of stylists, salons and individuals because we prioritise the quality of our extensions above all else.

Shop our range of 20-inch hair extensions that blend seamlessly with your natural hair from Glamlox today to really take your hair to the next level.

Next day delivery

Ethically sourced

Top-notch support

quality guaranteed

Add address