Connected Dual-Motor Sonic-Wave XL Masturbator — F1S V3 XL is backordered and will ship as soon as it is back in stock.
The lowest price guaranteed
Found this product cheaper from a competitor at the time of purchase or within 14 days? We'll refund the difference.
- 1Send us the link to the cheaper product.
- 2We'll check availability and eligibility.
- 3We'll refund the difference within 48h.
Conditions
- The product must be NEW and strictly identical (brand, model, size and colour).
- The retailer must be based in France or the EU and operate a professional online shop, excluding marketplaces and resale platforms.
- The product must be in stock and dispatched by the competitor within 7 days.
- The competitor's price must include delivery (VAT-inclusive price compared with VAT-inclusive price).
- The guarantee cannot be combined with a promo code, referral offer or discount already applied.
- Excludes official sale periods, private sales, exceptional clearance events and Black Friday/Cyber Monday.
- Excludes group purchases, B2B orders and professional bundles.
- Limited to one claim per order, within 14 days of delivery.
- Refunds are issued to the original payment method within 48h of approval.
The XL isn't a marketing gimmick—for guys with a generous girth, the difference is real; you no longer feel the material compressing while the waves do their work. If you're hesitating between standard and XL, measure yourself (erect, mid-shaft): above 13-14 cm in circumference, go straight for the XL; below that, the standard is more suitable. Lelo technology remains the benchmark in this segment.
The XL version of the third-generation Lelo F1S — same SENSONIC technology as the standard size, but with an enlarged internal diameter for thicker penises or users who prefer more space inside the sleeve. Matte black casing with a clear window that reveals the red sleeve inside.
XL size for thick penises or those who dislike tightness
This is the only difference from the standard F1S: the internal channel is wider, and the silicone material has more room to stretch without compressing. If you've ever tried a masturbator that was too tight, or if you have an above-average girth, this version prevents you from feeling the material squeeze your penis. The stimulation remains applied but without constraint.
SENSONIC: sound waves that penetrate tissues
As with the standard model, a second motor sends low-frequency acoustic waves through the silicone. These waves pass through the material and propagate into the tissues — you feel the stimulation inside the glans and all around, not just on the surface. This is what distinguishes the entire F1S range from classic vibrating masturbators.
Ten sensors and Lelo app for real-time adjustment
The XL sleeve retains the ten SDK sensors that measure pressure, speed, and cadence. The Lelo app displays your movements live, and you can control both motors independently from your phone. Cruise Control mode maintains constant intensity even when you tighten your grip. Pre-recorded modes can also be customized and saved to your profile.
Removable medical-grade silicone sleeve and magnetic charging
The XL medical-grade silicone sleeve completely detaches from the casing for thorough cleaning with warm water. The non-porous material is durable and remains hygienic between sessions. Charging is via a magnetic connector, with a soft-touch matte finish that doesn't slip in your hand, and approximately two hours of battery life with mixed vibration + wave usage.
| Weight | 498 g |
| Type | Rotating |
| Vibration modes | 10 |
| Battery | USB rechargeable |
| Mobile app | Yes |
| Quiet | Yes |
| Waterproof | Yes |
| Dual motor | Yes |
What's the exact difference between the XL version and the standard size?
What lubricant should I use?
Does the XL version provide the same boost as a standard size?
Dispatch within 24 business hours — plain packaging, fully tracked.
— DELIVERY TIMES
Mainland France: 48–72h (Colissimo). Express 24h: €4.90. Belgium / Switzerland / Luxembourg: 3–5 days.
— RETURNS
14 days after receipt for sealed and unused products. For hygiene reasons, an unsealed sex toy cannot be returned.
