Choosing the Right Hair Extension Method
With three professional extension methods available, choosing the right one can feel overwhelming. At Flirt Hair Extensions in Pretoria, we install all three methods daily, so we know exactly when each one shines — and when it does not.
This guide compares tape-in, weft, and keratin extensions across every factor that matters: appearance, installation time, cost, maintenance, comfort, styling flexibility, and suitability for different hair types. By the end, you will know exactly which method is right for your hair, lifestyle, and budget.
The truth is, there is no single "best" method — only the best method for YOU. A free consultation at our Pretoria studio will confirm the ideal choice, but this guide gives you a strong starting point.
Quick Comparison Table
Here is a side-by-side snapshot:
Tape-In Extensions
Installation time: 60-90 minutes
Maintenance cycle: Every 6-8 weeks
Price range: R3,665 – R22,500
Best for: First-timers, fine hair, quick results
Pros: Fast installation, lightweight, affordable
Cons: More frequent maintenance visits
Weft Extensions
Installation time: 2-3 hours
Maintenance cycle: Every 8-10 weeks
Price range: R5,815 – R17,085
Best for: Maximum volume, active lifestyles
Pros: Most secure, longest between visits, no chemicals
Cons: Requires cornrow braids, longer installation
Keratin Extensions
Installation time: 2.5-3.5 hours
Maintenance cycle: Every 3-4 months
Price range: R3,500 – R17,700
Best for: Most natural look, versatile styling
Pros: Undetectable, any hairstyle works, fewest visits per year
Cons: Longest installation, heat used during application
Tape-In Extensions: The Quick Transformation
Tape-in extensions are thin wefts bonded with medical-grade adhesive. They are the fastest method to install and the lightest to wear.
Ideal for:
Women getting extensions for the first time — tape-ins are the easiest to adapt to and the least commitment. Those with fine or thin hair — the flat, wide bond distributes weight gently without stressing individual strands. Busy professionals — 90 minutes and you are out the door. Anyone wanting a temporary change — tape-ins remove cleanly with no residue.
Consider something else if:
You want to go 3+ months without maintenance (wefts or keratin would be better). You do a lot of swimming in chlorinated pools (the adhesive can be weakened). You want individual strand placement for a very specific look (keratin is better for precision).
At Flirt, tape-in extensions are our most popular method, chosen by roughly 60% of our clients. They offer the ideal balance of quality, convenience, and cost.
Weft Extensions: Maximum Volume Champion
Weft extensions are continuous strips of hair sewn onto small cornrow braids. They deliver the most dramatic volume transformation of any method.
Ideal for:
Women who want thick, show-stopping volume — a single weft adds more hair than 20 tape strips. Active lifestyles — the sewn attachment is the most secure; wefts will not budge during exercise, swimming, or sleeping. Those who prefer no chemicals or adhesive on their hair — only thread touches your scalp. Clients who want longer between maintenance visits — 8-10 weeks vs 6-8 for tape-ins.
Consider something else if:
You have very fine or thin hair — wefts need enough hair density to support the cornrow base and conceal the tracks. You want to wear very high ponytails or tight updos — the cornrow braids need to remain hidden. You prefer a quick installation — wefts take 2-3 hours vs 90 minutes for tape-ins.
Weft extensions account for about 25% of installations at Flirt and are particularly popular with clients who have previously worn tape-ins and want to level up their volume.
Keratin Extensions: The Natural Look Master
Keratin extensions use individual strands bonded with heat-activated keratin protein. Each strand is placed separately, mimicking how natural hair grows from the scalp.
Ideal for:
Women who want extensions that are completely undetectable — even your hairdresser may not notice. Anyone who changes hairstyles frequently — part your hair anywhere, wear updos, braids, ponytails with zero evidence of extensions. Those who want the fewest salon visits per year — keratin bonds last 3-4 months (just 3-4 maintenance visits annually). Brides, professionals, and public-facing women who need hair that passes close inspection.
Consider something else if:
You are on a tight budget — keratin tends to be the most expensive per-strand for a full look. You need extensions immediately — the 2.5-3.5 hour installation requires more time. Your hair is shorter than 10cm — keratin bonds need sufficient length to attach securely.
Keratin extensions represent about 15% of our installations at Flirt but have the highest client satisfaction rate — once you experience how natural they feel, most clients never switch back.
Making Your Decision
Here is a simple decision framework:
Choose tape-ins if: This is your first time, you have fine hair, or you want the fastest and most affordable premium option.
Choose wefts if: You want maximum volume, you are very active, or you prefer a longer maintenance cycle with no adhesive.
Choose keratin if: You want the most natural, undetectable result and maximum styling freedom, and you are happy to invest more time and money for the premium experience.
Still not sure? Book a free consultation at Flirt Hair Extensions. In 30 minutes, our specialist will assess your hair, discuss your goals, and recommend the perfect method. There is no obligation and no pressure — just honest, expert advice based on years of extension experience.
