Weft Hair Extensions 20″
50g double layer or 130g triple layer · 20″
$180.00 – $355.00Price range: $180.00 through $355.00
20″ (50cm) length only · 50g double layer or 130g triple layer.
Build length and fullness with 100% human, silicone-free machine weft hair for professional row-based fitting. Choose your weight with your installer, or ask Nicole for colour and fitting advice before you order.
Need salon fitting? Online prices are for the hair only. Request a Hunters Hill consultation for a personalised hair-and-fitting quote.
View colour chart · Get a free colour match · Weft fitting guide · Client before & after
Guides open in a new tab. Fitting method and results are tailored to your hair.
Product Details
Weft Hair Extensions 20″ — High-Density, Reusable Human Hair
Original Diva Weft Extensions are continuous strips of 100% human, silicone-free hair designed for professional sew-in or beaded-row installation. The current Original Diva weft range is available in 20-inch (50cm) length only.
Available Online
- Length: 20″ (50cm) only.
- Weights: 50g double layer or 130g triple layer.
- Colours: selected Original Diva shades including brunette, blonde, highlighted and root-melt options.
Who Wefts May Suit
- Medium to thicker natural hair: where there is enough natural density to support a row-based installation.
- Clients wanting significant volume: continuous wefts can add a large amount of hair without fitting individual strands one by one.
- Reusable salon hair: weft hair can be maintained and reused when its condition allows.
Weft vs Tape vs Micro Ring
Attachment: wefts are commonly sewn onto or attached to a beaded row; tape extensions use adhesive tabs; micro rings use individual bead attachments.
Hair suitability: there is no single best method for every hair type. Natural density, condition, extension weight, placement and maintenance all matter.
In-Salon Installation
Weft installation pricing is confirmed at consultation at our Hunters Hill salon, because the amount of hair and fitting method vary by client. Complimentary consultation included. Text 0452 573 482 to book.
FAQs
What length are Original Diva weft extensions? The current weft range is 20″ (50cm) only.
How are wefts attached? Depending on the fitting plan, wefts may be sewn onto or attached to a beaded row. Original Diva does not use glue or heat for this method.
How often is maintenance needed? Maintenance timing varies with natural hair growth, fitting method and condition. Your installer will recommend a schedule after fitting.
Can I buy online and have them installed? Yes. Order the 20″ weft extensions online and book a Hunters Hill appointment, or contact Nicole first for help choosing the right weight and colour.
Learn more about weft hair extensions in Sydney and salon fitting.
Delivery & Returns
Need help with an exchange?
Contact Original Diva before returning your purchase. For hair extensions, please check your shade before opening the packaging.
Shipping timeframes
- Standard shipping: 2–3 business days to VIC, NSW and QLD; 3–5 business days to WA.
- Express shipping: 1–2 business days to VIC, NSW and QLD; 2–3 business days to WA.
Change-of-mind exchanges
Contact us within 14 days of delivery. Hair extensions must remain unopened, unworn, unused and in their original packaging; other products must be unused, undamaged and in their original packaging. The customer is responsible for return shipping, and a 10% handling fee may apply.
Faulty, damaged or incorrectly supplied products are handled in accordance with the Australian Consumer Law. View our Shipping & Returns and Terms & Conditions.
Caring for your Products
Making hair extensions last longer requires proper care and maintenance. Check out our handy guide for some tips to ensure the longevity of your Original Diva products:











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