# Irontech Luna v4 – 164cm E-Cup Silicone Sex Doll (Irontech Doll) Updated: 06.07.2026 Irontech Luna v4 is a 164 cm Silicone sex doll by Irontech Doll with a E-cup bust, weighing 39 kg, priced at $3,290. Bust, waist and hips measure 81, 59 and 103 cm. It ships worldwide in a plain, unlabeled box, with a one-year warranty against defects and 30-day returns on unused items. ## Irontech Luna v4 specifications Every measurement the catalog lists for this doll, in centimetres and kilograms; the price is in US dollars. | Specification | Value | |---|---| | Brand | Irontech Doll | | Material | Silicone | | Height | 164 cm | | Weight | 39 kg | | Cup | E | | Bust | 81 cm | | Waist | 59 cm | | Hips Circumference | 103 cm | | Shoulder | 30 cm | | Foot | 22 cm | | Vaginal Depth | 18 cm | | Anal Depth | 16 cm | | Price | $3,290 | ## About Irontech Luna v4 Luna v4 is a 164cm Irontech silicone doll with a slim, feminine build and a softly realistic finish that gives her instant visual appeal. Her 81 / 59 / 103cm proportions create a graceful hourglass line, with a narrow waist, lighter bust, and fuller hips that feel elegant rather than exaggerated. At 39kg, she has the weight and presence of a full-size silicone model while keeping a sleek, refined silhouette. With realistic full-body skin painting, freckles, micro hand-painted veins, and an EVO skeleton included by default, Luna v4 arrives with strong realism built into the standard configuration. ### Slim, Feminine, and Beautifully Balanced Luna v4’s body is built around soft contrast. Her 30cm shoulder width gives the upper frame a delicate look, while the 59cm waist keeps the body tight, clean, and slender. The fuller 103cm hips add the sensual curve that makes her silhouette feel more complete. She does not rely on extreme proportions to stand out. Her charm is smoother, quieter, and more refined. Key body details: * Height: 164cm * Weight: 39kg * Measurements: 81 / 59 / 103cm Shape highlights: * Slim waist * Fuller hips * Delicate upper frame ### Realistic Irontech Silicone Finish Made from premium medical-grade silicone, Luna v4 belongs to Irontech’s super realistic silicone series. Her body finish is designed to look more detailed up close, not plain or overly flat. The included full-body skin painting helps create more visual depth across the figure. Freckles and micro hand-painted veins add subtle realism without making the look feel too busy. These small details help her skin finish appear softer, warmer, and more natural under light. Included realism details: * Full-body skin painting * Freckles * Micro hand-painted veins Why it matters: * More lifelike surface detail * Less flat visual finish * Stronger close-up realism ### EVO Skeleton Included by Default Luna v4 comes with an EVO skeleton as part of her standard setup. That gives her better posing value from the start, without requiring the buyer to add it separately. The internal poseable metal frame helps her hold more natural positions for display, styling, and photography. The page notes joint support in areas such as the hands, wrists, feet, and knees. Those movement points matter because small posture changes can make the whole body look more relaxed and believable. Pose-ready details: * EVO skeleton included * Poseable metal frame * Joint support in key areas Useful for: * Display poses * Photo styling * More natural body lines ### A Delicate Frame With Fuller Curves Luna v4 has a light, graceful upper body with a more rounded lower curve. Her 81cm bust keeps the front profile soft and natural, while the 103cm hips give her body a stronger sensual shape. The 59cm waist ties the proportions together with a clean, feminine centerline. Her 82cm legs help lengthen the overall look, giving Luna v4 a more elegant full-body presence. The 68cm arms, 17cm palms, and 22cm feet keep the smaller proportions in scale, so the figure feels visually cohesive from head to toe. Additional body specs: * Shoulder width: 30cm * Legs: 82cm * Arms: 68cm Smaller details: * Palms: 17cm * Feet: 22cm * Underbust: 60cm ### S17 Head and M16 Connection Luna v4 is listed with the S17 head and an M16 head connector. This gives the displayed model a clear configuration and makes the product easier to understand before ordering. The S17 head pairs naturally with her slim frame, keeping the overall look soft, feminine, and polished. Together, the head, body shape, and painted silicone finish create a gentle visual style. She feels refined rather than flashy, with a look that suits buyers who prefer elegance, softness, and realistic detail. Configuration details: * Head: S17 * Head connector: M16 * Body height: 164cm Visual style: * Soft facial pairing * Slim body match * Refined overall look ### Luna v4 Standard Setup Luna v4 already includes several strong default features. The EVO skeleton gives her better posing value, while the realistic full-body skin painting adds more depth to the silicone finish. These details make the standard version feel more complete before any optional upgrades are selected. The “Same as photo” option does not include implanted hair. Buyers who want that specific hairstyle effect should choose implanted hair as an upgrade. Default features: * EVO skeleton * Full-body skin painting * Freckles and veins Hair detail: * Implanted hair is optional * Not included with “Same as photo” * Must be selected as an upgrade ### Luna v4 Upgrade Details Some configuration choices matter more than others with Luna v4. The page notes that silicone heads do not include oral capability unless the soft head upgrade is selected. This makes the soft head option important for buyers comparing the standard setup with a more customized version. The core appeal remains strong even without upgrades: a slim 164cm body, realistic silicone finish, EVO skeleton, and soft feminine proportions. Important options: * Soft head upgrade required for oral capability * Implanted hair available as an upgrade * “Same as photo” does not include implanted hair Best matched for buyers who want: * Slim full-size realism * Elegant hip-focused curves * Detailed silicone finishing With her narrow waist, fuller hips, realistic painted silicone, and default EVO skeleton, Luna v4 is a polished Irontech model made for buyers who want a graceful full-size doll with softness, presence, and lifelike detail in one refined design. ## Categories [Most Popular Silicone Sex Dolls](/dolls/most-popular-silicone-sex-dolls/), [Top Rated Sex Dolls](/dolls/top-rated-sex-dolls/), [Best Selling Silicone Dolls](/dolls/best-selling-silicone-dolls/), [European Sex Doll](/dolls/european-sex-doll/), [Big Booty Sex Doll](/dolls/big-booty-sex-doll/), [BBW Sex Doll](/dolls/bbw-sex-doll/), [Female](/dolls/female/), [160-169cm/5ft3-5ft6](/dolls/160-169cm-5ft3-5ft6/), [Big Breast Sex Doll](/dolls/big-breast-sex-doll/), [E-Cup](/dolls/e-cup/), [36-40kg (79-88 lbs)](/dolls/36-40kg-79-88-lbs/). ## Related and recommended dolls | Doll | Brand | Height | Cup | Material | Price | |---|---|---|---|---|---| | [Fanreal Gina BOSS](/fanreal-doll/gina-boss/) | Fanreal | 170 cm | D | Medical Platinum Silicone | $2,880 | | [Fanreal Maria BILLIARDS](/fanreal-doll/maria-ros-billiards/) | Fanreal | 170 cm | D | Medical Platinum Silicone | $2,880 | | [Fanreal Xue LS](/fanreal-doll/xue-ls/) | Fanreal | 162 cm | C | Medical Platinum Silicone | $2,880 | | [Fanreal Qian BEAUTY](/fanreal-doll/qian-beauty/) | Fanreal | 158 cm | B | Medical Platinum Silicone | $2,780 | ## Shipping, warranty and returns - **Authorized Seller.** Your safety is certified. We're an official retailer, and all our materials are RoHS compliant. - **Discreet Package.** Your privacy is protected with anonymous packaging. - **Worldwide Shipping.** We provide international shipping to any country. - **Fast & Reliable.** Your order will arrive quickly and securely. - **Quick Customer Support.** Instant help from our 24/7 support team. - **Hassle-Free Warranty.** We make warranty easy and without stress. - **Warranty.** 1 year warranty in case of doll defect. - **Returns.** 30-day return period for unused and unopened items. - **Packaging.** Parcels are delivered in simple boxes without external labeling, which protects your privacy. We provide information about the tracking of the parcel. ## Frequently asked questions ### What is a silicone sex doll? A silicone sex doll is actually a very realistic doll that is made of high quality silicone. It is due to the realism and pleasant feeling that these realistic sex dolls are one of the best alternatives to TPE sex dolls. It has been proven that many consider them the best choice for life-size sex dolls due to their incredibly realistic skin texture and durable material. ### Are sex dolls legal? One of the most common questions before buying — are sex dolls legal? In many countries, it’s absolutely legal to have a sex doll for your personal use. There is no difference from buying an intimate toy. However, the laws may be different, in this case we just recommend that you familiarize yourself with the rules yourself! ### What is the difference between a torso sex doll and a sex doll and a full body sex doll? A torso sex doll is a doll with only breasts, belly and hips. But a full-body sex doll is essentially a life-size sex doll, that is, from head to toe. What to choose depends on you and your preferences in the form of interactions with the doll. Both sex dolls are popular. ### What is the difference between TPE sex dolls and silicone sex dolls? The difference is in the material. TPE sex dolls are usually softer and more flexible, when silicone sex dolls are more durable. Both our real sex dolls are completely safe for you, and made of hypoallergenic silicone, which makes it easier for you to take care of them. ### Can I get a custom sex doll? Let's say right away — yes! We suggest you create your own personal sex dolls, where you can choose everything from face type to eye color. Whether you want a BBW sex doll or a specific realistic sex doll, a customized sex doll will allow you to create your perfect one. ### How to clean a sex doll? There's nothing complicated about it. Use warm water and mild soap that does not contain oil. This applies not only to silicone, but also to TPE sex dolls. After washing, wipe it thoroughly with a towel. Remember that proper cleaning ensures the hygiene of your doll and ensures that it will remain in perfect condition. ### What is a BBW sex doll? BBW sex dolls are an option with more curvy shapes, bigger bust, wider hips and a naturally thicker figure. BBW sex dolls are a great option for those who prefer more voluminous and realistic body shapes that give vivid sensations that differ from standard models of love dolls. ### For how realistic are real sex dolls? Even looking at our photos, you can see how realistic the sex dolls are. We always use high-quality materials for manufacturing, so that you can feel how realistic the skin, body shapes and facial features are. Our main goal is to create a truly authentic partner for you. ### What is a mini sex doll or a tiny sex doll? A mini sex doll or tiny sex doll is just a smaller and compact version of a full-size doll. Small sex dolls are always suitable for storage, travel, or as a gift. They have all the details of a real larger sex doll in a reduced form. ### Is it difficult to store a life size sex doll? In fact, keeping a life-size sex doll is much easier than it seems at first glance. We offer convenient storage bags, and besides, many dolls are very flexible for storage. We can suggest that you purchase a discreet sex doll option, sex doll torso or mini sex doll for more convenient use. ### What makes a silicone doll the most realistic on the market? A lot of different factors make our silicone doll the best among the most realistic sex dolls. First, its material perfectly conveys the realistic texture of the skin and details such as veins and freckles. Second, the doll is durable and this further ensures the realistic appearance of the sex doll compared to others. ### Is it safe to use silicone sex dolls? Yes. Our high-quality silicone sex dolls are made from body-safe, hypoallergenic and non-toxic materials to protect your safety. For example, unlike some fairly low-quality options, silicone dolls are completely safe for intimate use. ## About this page Prices, doll counts and measurements on this page are taken from the Silicone Doll catalog as of 06.07.2026. Prices are in US dollars and can change. Silicone Doll sells dolls made by the brands it lists; it does not manufacture them. [Check Offers](/go/check-offers/) · [Buy Now](/go/irontech-doll/irontech-164cm-silicone-luna-1/)