• Maxtender M (Starter Model): Equipped with Adaptive Gear technology, it is ideal for those starting treatment and seeking a simple and effective fit.

In stock

SKU: 3010-7913
Color: Gray
Material: Silicone

€212.89

Description / Lui - Maxtender Premium Penis Enlargement Size M

Precision Engineering for Real Results – MAXTENDER M is a premium traction device that combines patented Adaptive Gear Tech technology with medical-grade materials for measurable gains and maximum comfort during prolonged use.

What Makes It Different

Patented 45° Inclined Segment – Anatomical anchoring that prevents slippage. Adapts to the natural shape of the glans with no constant readjustments.
Single Central Rod System – Perfectly balanced traction. Unlike competitors using dual rods, it maintains centered and uniform force distribution.
Adaptive Gear Tech – Self-calibration from the very first use. No complex measuring required. Ready in under 5 minutes.
Medical-Grade Liquid Silicone (Shore A 20–30) – Ultra-soft material. No irritation, no allergies, no pressure points even during long sessions.
Included Discreet Mode – Complete discreet-wear system with belts and ABS ring. Invisible under casual clothing.

FEATURES:

Model: MAXTENDER M (for initial length up to 9 cm)
System: Adaptive Gear Tech with single central rod
Materials: Medical-grade liquid silicone, high-resistance polycarbonate, ergonomic ABS
Recommended Use: 3–6 hours daily. Progressive-use protocol.
Weight: 185 g
Warranty: 5 years | Designed in: Barcelona, Spain
Complete Kit: Maxtender M • 2 silicone rings + 3 cords • 2 belts + ABS ring • Adapter • 2 microfiber bags • Carrying case • Manual (6 languages)
Science-Based – Traction principles documented in the British Journal of Urology International and the Journal of Sexual Medicine. MAXTENDER M applies proven methods with precision engineering.

More Information

Color	Gray
Material	Silicone
Brand	LUI
Glow in the Dark	No
Length (Centimetres)	18.000000
Weight (Kilograms)	0.488000
Height (Centimetres)	8.200000
Width (Centimetres)	16.400000

Product Questions (5)

Customer Questions

A penis enlarger (penile traction device) is an orthopaedic system that applies controlled tension to the penis for a prolonged period. Principle: steady gentle tension causes a progressive increase in tissue (like tissue expansion in surgery). Structure: a base ring on the penis; a clamp at the tip; rods or bands tensioning between them. This differs from a pump (vacuum) and a cock ring (maintaining an erection).

Unlike pumps, traction extenders have scientific support for small increases. Studies: daily use of 4-6 hours for 6-12 months can bring a 1-2 cm length increase. In Peyronie's disease (penile curvature), they're clinically recommended. In ED, as a supplement. They aren't miraculous. Adverts of '10 cm in 3 months' are unreliable. In medical settings (Andropenis, X4 Labs) they're recognised as medical devices.

A use program. First week: 1 hour a day so the tissues get used to it. Second week: 2 hours. Third week onward: 4-6 hours, split into 2-3 sessions. A break 1-2 times a week. Program duration: 6-12 months for visible results. Important: it's worn under clothes (it has a special design). It shouldn't cause pain; if it does, loosen the tension. Monitoring: measure the penis each month to check progress. It isn't used during sleep.

With correct use, yes. Points of care: never excessive tension; on sharp pain, numbness or a colour change, loosen. Monitor circulation: no blue or cold penis. On skin with abrasions or bruising, stop. Not on an injury. Medical advice if it's for Peyronie's. Branded makes: Quick Extender Pro, X4 Labs, SizeGenetics, Andropenis have CE certification. Avoid cheap imitations.

Quality prices. Entry-level (X4 Labs Original): 50-100 euros, works but less comfortable. Mid-range (SizeGenetics, Phallosan Forte): 200-400 euros, better comfort. Premium (Andropenis, Penimaster Pro): 400-700 euros, medical certification. Lifespan: with careful use and replacing wear parts (bands, padding), 3-5+ years. Wear parts cost 20-50 euros a year. Worth it for those seriously committed.