
Review
Review: Another World Dildo Pink & Purple 22.4 cm
Fantasy dildo in silicone without a motor — 19.3 cm insertable.

Review · Fantasy dildo · Vibrating silicone with suction cup
Hidden Desire’s largest vibrating monster dildo reviewed against the manufacturer’s own dimension drawing and pricing data from five Swedish stores. 28 centimeters total, 18 centimeters insertable, 7.5 centimeters in diameter, and 100 percent body-safe silicone — but a specification where neither battery, charge time, enclosure rating, nor warranty period is published by the manufacturer.
One of the few vibrating fantasy dildos in this size class with a dimension drawing published by the manufacturer: 28 centimeters total, 18 centimeters insertable, 7.5 centimeters in diameter, and 10 centimeters wide. The material is 100 percent body-safe silicone, and the boost function has its own button. What you pay for is the documentation — the manufacturer does not publish battery capacity, operating time, charging time, charging connector, ingress protection rating, or warranty period, and IPX7 is listed only by the stores. The smallest model in the series costs 400 SEK less with the same technical description.
Vibrating Demon Monster Dildo is the most expensive model in Hidden Desire’s range of vibrating monster dildos, and the largest. The manufacturer’s own dimensional drawing states 28 centimeters total length, 18 centimeters insertable length, 7.5 centimeters as the largest diameter, and 10 centimeters as the largest width across the base. The material is stated as 100 percent body-safe silicone, and the product has a boost function in addition to the usual vibration modes, as well as a suction cup that, according to the manufacturer, adheres to any smooth surface.
This review is about the black variant with EAN 8713221836571, which the manufacturer lists with the article number 16838-BLACK. The number is verified directly in the page source on Hidden Desire’s own product page, and the same number is listed as reference and EAN13 at Sexonic and as the article number at Vuxen. The model is sold only in black—there are no color variants in the series to mix up.
The price range in Sweden is unusually wide. Five stores sell the item for between 549 and 895 SEK at the price check on September 12, 2026, and four of them had it in stock. It’s 346 SEK, or a 63 percent difference, for the exact same article number and the same packaging. On the manufacturer’s own site, the list price is 89.99 euro, which is the highest price across the entire vibrating monster series.
What can already be concluded here is that the documentation is uneven. The manufacturer provides measurements, material, boost function, and suction cup with its own dimensional drawing and its own product images—but it publishes neither weight, battery capacity, operating time, charging time, charging connector, enclosure rating, sound level, Shore hardness, nor warranty period. So a large part of what Swedish store texts present as facts about this product does not come from Hidden Desire, and this is marked throughout the text below.
Monster dildo or fantasy dildo is the category name for dildos that intentionally depart from realistic anatomy. In practice, that means two things: the shape is imaginative—dragon, demon, tentacle, dinosaur—and the dimensions are larger than what a realistic model usually offers. Demon belongs more to the second half of that definition than the first. The shape is still roughly penis-like with a veined surface and a sculpted scrotum, but the proportions are dramatically upscaled.
Compared with the range as a whole, it’s the diameter that determines how the product should be read. A largest diameter of 7.5 centimeters corresponds to a circumference of about 23.5 centimeters, and that figure places the model well outside the beginner segment. For comparison, the manufacturer of the Mythical Mates Another World Dildo lists a total length of 22.4 centimeters and an insertable length of 19.3 centimeters for a product sold in the same store category—but one that is significantly narrower and has no motor at all.
What sets Demon apart from most products in the category is the combination of size and electronics. The vast majority of monster dildos are massive silicone castings without moving parts. Here, instead, there’s a motor, a rechargeable battery, and two buttons in the base, resulting in a product that’s both large and needs to be charged. The manufacturer’s own product image shows the two slider buttons molded into the silicone on the underside of the shaft just above the suction cup, along with CE and UKCA markings in the same casting.
Hidden Desire sells four vibrating monster dildos under the EXTREME label, and they share the same basic technology but differ in shape and price. The packaging for Demon lists the subcategory Monster Cocks, which is the most realistic of the shape families in the series.
The same ranking appears in Swedish kronor. The retailer Joyland lists the sibling models on its product page at 495 SEK for Dinosaur, 795 SEK for Devil, and 849 SEK for Dragon, versus 895 SEK for Demon. That Demon is the most expensive in the series both from the manufacturer and in the store points in the same direction: it’s size, not the functions, that costs. All four are described by the manufacturer with the same technical keywords—body-safe silicone, vibrations in multiple modes, a boost function, and a suction-cup base.
Material is the only property of an intimate product that cannot be compensated for with experience or care, and it determines whether the product is still hygienic after a few years. Here is the manufacturer’s message, unambiguously: Hidden Desire states 100 percent body-safe silicone in the product description, and the packaging bears the labeling 100 percent soft-silicone. In the manufacturer’s own description of the entire EXTREME series, the word pore-free is also added, together with the wording that the material is durable and easy to clean.
Silicone is a pore-free material. A pore-free surface can be cleaned, because there are no microscopic cavities in which residue can remain. It is the single most important property of a material that is meant to lie against mucous membranes, and it is why the material declaration weighs more heavily than almost every other line in a specification.
The opposite in this price category is soft-processed PVC and TPE. Both occur in many fantasy sex-doll models because they’re cheaper to cast in large volumes, but both are porous to varying degrees and generally require plasticizers to become flexible. That Hidden Desire lists silicone — and not just “body-safe material” — is therefore a specific message, not a cliché. In practice, it means the product can be cleaned properly and that it can withstand warm water and mild soap without the surface breaking down.
What the manufacturer, on the other hand, does not publish is the silicone type, the shore hardness, or whether the casting is single-density or double-density. The retailer Joyland fills in part of that: in the store’s specification table, the hardness is listed as “medium” and the surface as veined. This is a store statement and not a manufacturer specification, but it is useful as an order of magnitude — medium-hard silicone is flexible enough to be bent slightly, but stiff enough to keep its shape in a strap.
Phthalates are a group of plasticizers used to make plastic — above all soft-processed PVC — flexible. The Swedish Chemicals Agency (Kemikalieinspektionen) describes them as substances that can affect the hormone system and make reproduction more difficult, and several of them are therefore restricted or prohibited within the EU in a large number of products. This product category is repeatedly the subject of supervision, precisely because it contains soft plastic that lies against skin and mucous membranes.
Silicone does not require phthalate softeners to become soft. The softness comes from the polymer’s own structure, and therefore silicone as a material specification in itself is better information than almost any other entry in a product specification. Hidden Desire, however, never prints the word phthalate-free on the product page. That information comes from the retailer Joyland, which states “Phthalate-free: Ja” in its own specification table. It is a store claim. It is reasonable given the material choice, but it is not a manufacturer commitment, and that difference should be made clear instead of being blurred out.
The latex question is not addressed by either the manufacturer or the retailers. Silicone normally does not contain natural rubber latex, but anyone who has confirmed a latex allergy should note that no party explicitly declares it for this item.
The manufacturer publishes its own dimension drawing for item 16838, and it is unusually detailed for the price category. It lists four measurements: 28 centimeters total length, 18 centimeters insertable length, 7,5 centimeters largest diameter, and 10 centimeters largest width. A second product image from the same gallery repeats the total length with a dimension line that is labeled 28 cm.
The width of 10 centimeters is the figure that is usually omitted and yet determines the most in everyday life. It refers to the product’s widest section, meaning the shaft with the sculpted scrotum beside it, and it determines how much space the product requires in a drawer and how large a storage pouch needs to be. It is also the measurement that explains why a model like this is hard to store discreetly.
An 18-centimeter insertable length out of 28 means that a little over ten centimeters of the product is the base, scrotum, and control-part section. That is a high proportion compared with slender dildos, and it comes down to two things: the sculpted scrotum takes up space, and the electronics have to fit somewhere. Practically speaking, that means that anyone who measures the total length in the store text and assumes they can use all of it will end up calculating wrong by ten centimeters.
There is a genuine conflict in the sources here, and it is worth sorting out before you order the product. The manufacturer’s dimension drawing states 18 centimeters insertable length. Vuxen states 21,5 centimeters both in the product description and in the quick facts box. Blush Me also contradicts itself on the same page: the feature table at the top states 21,50 centimeters, while the description text further down states 18 centimeters.
SexleksakerOutlet and Joyland both state 18 centimeters, in line with the manufacturer. Joyland calls the measurement "penetrating length." When a shop listing goes against the manufacturer’s own drawing, the manufacturer wins, and this site therefore lists 18 centimeters as the insertable length. The deviation of 3.5 centimeters is still large enough to affect a purchase decision, and that is why it is printed here instead of being quietly suppressed.
A second, smaller deviation is found in the total length. All Swedish retailers and the manufacturer’s own measurement drawing state 28 centimeters. The Spanish retailer Intimico, which sells the same EAN, instead states 27 centimeters. It is a one-centimeter deviation from the manufacturer’s own drawing, and it is therefore likely a rounding or an error in the retailer’s own text, but it explains why individual online listings refer to a 27-centimeter model.
Weight is not published by the manufacturer. The weight field in Hidden Desires’s own product data is blank, and neither the product page nor the measurement drawing indicates any grams or kilograms. Retailers Blush Me and SexleksakerOutlet state 1 kilo in their description texts. It is a shop claim; it is given in whole kilos, and it is therefore not a precise measurement—however, it is reasonable for a massive silicone casting of these dimensions, and it says something important: this is a product that a suction cup is meant to hold up, and one kilo places demands on the surface.
The interface consists of two buttons, molded into the silicone on the underside of the shaft just above the suction cup. The manufacturer’s own product image shows them clearly: the upper one is marked with a lightning symbol, the lower one with a classic power symbol. The lightning symbol corresponds to the boost function that the manufacturer highlights in the product description; the power symbol turns the product on and off.
How many vibration modes the product has is not published by the manufacturer. Hidden Desire only writes "powerful vibrations" and, in its series text, "vibrations in multiple modes". The number nine comes from the retailers: Blush Me, SexleksakerOutlet, and Joyland all state nine vibration modes, and Joyland specifies it as "9 different steps" in its specification table. Intimico lists nine vibration patterns. Four independent retail sources saying the same thing is a strong indication, but it is still not a manufacturer claim, and that difference is presented here.
What can be confirmed purely from a design standpoint is that two buttons and nine modes mean stepping in a single direction. Without a minus button, you have to scroll around the entire turn to return one step. That’s standard in this price range, but it’s a practical difference compared with vibrators that have separate plus and minus—and it matters extra here, because the buttons are positioned near the base and therefore aren’t visible during use.
Boost is the manufacturer’s own term, and Hidden Desire describes it as an innovative function that delivers the most powerful vibrations. The series text formulates it as meaning that the boost function creates the series’ strongest vibrations, i.e., a mode above the usual range rather than an additional pattern within it.
What that means in practice is that you have two independent controls: one that scrolls between modes, and one that takes the motor to maximum power directly. The manufacturer does not publish how long boost can be kept running, whether the mode shuts off automatically, or how much power it adds. Neither of the stores lists it either. What’s reasonable to expect from a boost function in this kind of design is that it draws more current and therefore shortens run time—but since no run time is published, it’s not possible to put a number on it.
The suction cup is the function the manufacturer describes in the most detail. The product page states that the stable suction-cup base enables hands-free use on any smooth surface, and the series text adds two things: that the base adheres to smooth, flat surfaces and that it makes the dildo compatible with a strap-on harness.
Strap-on compatible means that the base fits into a strap-on harness with an O-ring. It’s a feature that assumes the base flange is wide enough and that the shaft directly above it is narrow enough to be clamped into place in the ring. Here there’s an additional practical objection that doesn’t appear in any store text: the control buttons sit exactly on the section that ends up against the harness ring. In practice, that means that access to the buttons is worse when using it with a strap-on harness than when the product is used freely or on a surface to which the suction cup adheres.
For hands-free use, weight is the deciding factor. The stores’ statement of one kilogram means the suction cup should be able to hold a heavy product that is also loaded at an angle. So smooth, clean, and dry surfaces are not a suggestion but a requirement—tile, glass, enamel, or a painted panel work, while porous stone, textured wood, and matte surfaces do not. The manufacturer’s series text particularly emphasizes that the surface should be both smooth and flat—a wording that’s more restrictive than the stores’ text “all smooth surfaces”.
This product is not a beginner product, and that figure is what indicates that. A 7.5-centimeter diameter corresponds to a circumference of about 23.5 centimeters—more than twice as much as an average realistic dildo in the standard range. Combined with an 18-centimeter insertable length, the volume is significant.
Practically speaking, that means three things. Plenty of water-based lubricant is a prerequisite, not an improvement; Joyland expressly lists water-based lubricant as the recommended one. Warming up with smaller products first is the standard advice in the category, and it applies just as much here. And the ridged surface, which Joyland describes in its specification table and which is clearly visible in the manufacturer’s product images, increases friction even further—the texture is part of what the product is about, but it also means the lubricant needs to be replenished more often than on a smooth surface.
This is the point where the difference between manufacturer data and shop data has the greatest practical impact. Hidden Desire does not publish any ingress protection rating for Vibrating Demon Monster Dildo—neither IPX7 nor any other IP designation appears on the product page, in the series text, or in any of the product images.
IPX7, on the other hand, is stated by four shops. Blush Me and SexleksakerOutlet write “IPX7 Waterproof” in their bullet lists, Joyland states that the waterproof design (IPX7) means the product can be used in the shower and bath, and Intimico indicates the same rating. Vuxen simply checks off “Waterproof: Yes” without providing a rating. So the information is consistent across the shops, but it lacks grounding with the manufacturer, and that’s how it should be read.
The rating comes from the international standard IEC 60529, which defines ingress protection ratings for electrical equipment. The number 7 in the second position means the product is tested for submersion in water to a depth of one meter for 30 minutes. X in the first position means that protection against solid objects is not rated, which is normal for this type of product.
The difference from a splash-resistant product is greater than the wording suggests. Splash protection covers water droplets and, at best, water jets, but not submersion. Such a product can handle a damp cloth and possibly a shower, but not a bathtub. With a genuine IPX7 rating, the entire product can be rinsed off without having to think about buttons and the charging connection.
Because the manufacturer does not confirm the rating, the practical advice is to be cautious: rinse the product under running water, but avoid putting it submerged in a filled bathtub until the manufacturer itself states an IP rating. That’s the only recommendation that can be justified with the sources available.
Cleaning is easy precisely because the product is molded in one piece of silicone, without removable parts. Rinse with lukewarm water after every use and use fragrance-free soap or a cleaning agent intended for intimate products. The ridged texture and the sculpted scrotum are the areas where residue is easiest to leave behind, and they benefit from a soft brush or a cloth instead of just your hand. Let the product air-dry before putting it away.
The choice of lubricant is not up for negotiation with a silicone product. Use a water-based lubricant—Joyland expressly states it as recommended in its specification table. Do not use silicone-based lubricant on silicone: over time it breaks down the surface and makes it porous, and a porous surface can no longer be cleaned properly—only replaced. Oil-based products like coconut oil leave a film that’s hard to remove and that attracts dirt.
Storage deserves its own line for this particular model. The manufacturer’s serial text emphasizes that the silicone is durable and easy to clean, but a massive silicone body measuring 28 by 10 centimeters still needs to have its own space. Silicone that is stored in contact with other silicone or with soft plastic can, over time, take on color or become tacky, and the ridged surface also attracts dust if the product is stored uncovered.
This is the specification’s weakest point, and it’s worth being clear about. Hidden Desire does not publish any battery capacity in mAh, no voltage, no runtime, no charging time, and no information about the type of charging connector. The product page doesn’t even mention that the product is rechargeable—the only thing the manufacturer writes about operation is that the product vibrates and has a boost function.
Everything you can go by comes from the shops. Blush Me lists "Charging type: USB" in its feature table. SexleksakerOutlet writes "USB-rechargeable". Joyland lists the battery type "Rechargeable via USB" and writes in the product text that it charges via the included USB cable. Vuxen lists operation as "Rechargeable" without specifying the connector. Intimico lists a rechargeable lithium-ion battery.
What this means in practice is that a USB cable is most likely included, but you don’t know whether the cable is a standard USB-C cable or a magnetic connector that only fits this specific product. The difference isn’t theoretical: a magnetic cable that gets lost can be impossible to replace, while a USB-C connector can be used to charge with any cable. Since the product is marketed as waterproof, the design logic points to a magnetic connector—an open USB port is harder to seal—but that’s a conclusion, not a stated fact, and it should be treated as a question to ask the store before buying.
Without capacity, you also can’t convert the runtime into anything comparable. The only thing that can be said is the general one: lithium-ion batteries lose capacity with the number of charge cycles, they do best when charged regularly rather than being stored completely drained, and in this type of product they’re fixed in place in the silicone. Once the cell is used up, the product is effectively used up as well—you can’t replace the battery in a fully encapsulated silicone body.
No. Hidden Desire does not publish an instruction manual for the vibrating monster dildos. The manufacturer’s User Manuals page contains a generic manual for vibrating anal toys as well as specific manuals for electrostimulation products, chastity cages, masturbators, sex vibrators, and sex machines—but none for item 16838 or for any other product in the monster series.
It’s a real shortcoming and not just a formality. In the manual, manufacturers usually list the battery type, charging time, runtime, and temperature limits, and that’s normally where the instructions for how many times you have to press to access each mode are given. So anyone who buys this product will have to learn the button sequence by trial and error, and everything related to charging is left to the packaging’s own text.
We do not have price data from shops in your market yet.
The manufacturer lists four measurements in its own drawing—but not a single battery value, no charging time, and no ingress protection rating.
Three comparisons are relevant: against the two closest sibling models in the same series, and against a fantasy dildo without a motor from the same shop shelf. All information below comes from the respective manufacturers’ own specifications, and all Swedish prices come from the shops’ product feeds or the shops’ own product pages on September 12, 2026.
Dragon is the closest competitor and comes from the same manufacturer, the same series, and the same technology platform. The item number is 16839-BLACK and EAN 8713221836588. From the manufacturer it costs 82.99 euros, compared with Demon’s 89.99 euros—so seven euros less. At Joyland the difference is 46 SEK: 849 SEK versus 895 SEK for Demon.
The manufacturer’s descriptions of the two models are, in practice, identical except for the theme—same 100 percent body-safe silicone, same powerful vibrations, same boost function, and the same stable suction-cup base. The difference lies in the shape and size. Hidden Desire does not publish its own measurement drawing for Dragon that corresponds to the one for Demon, which means a direct size comparison against manufacturer data can’t be made. What can be established is that Demon is more expensive in both currencies, and that the price order in the lineup follows size rather than the functions.
So the conclusion is simple: if you choose between Demon and Dragon, you’re choosing based on the shape and on how much you want, not on the functions. Same motor, same material, same boost function, same suction cup—and a price difference that, at the priciest Swedish shop, corresponds to a little over five percent.
Dinosaur is the lineup’s entry model: item number 16841-BLACK, EAN 8713221836601, and a list price of 79.99 euros from the manufacturer—10 euros less than Demon. In Sweden, the difference is dramatically much larger. Joyland lists Dinosaur at 495 SEK versus 895 SEK for Demon—400 SEK, or 45 percent less for a product from the same series with the same material listing and the same function description from the manufacturer.
That’s the comparison that should stop most purchases of Demon. If what you want is a vibrating silicone dildo with a boost function and a suction cup, and you don’t specifically need a 7.5-centimeter diameter and an 18-centimeter insertable length, you get the same technology for almost half the price in the series’ smallest model. Demon sells size, and size is the only thing it sells more expensively than the siblings.
The most illuminating comparison goes beyond the brand. Mythical Mates Another World Dildo is sold in the same shop category and is a fantasy dildo in silicone with an extra-strong suction cup, but without a motor and without a battery. The manufacturer states a total length of 22.4 centimeters and an insertable length of 19.3 centimeters.
What’s interesting is that the non-vibrating model has a longer insertable length than Demon: 19.3 versus 18 centimeters, despite Demon being 5.6 centimeters longer overall. That’s exactly the effect described earlier—the electronics, the controls, and the sculpted scrotum take up ten of Demon’s 28 centimeters, while a solid cast can use almost its entire length.
The trade-off becomes concrete. A dildo without a motor has no battery that ages, no charging port to seal, no undocumented runtime, and nothing that can stop working. A dildo with a motor adds vibration and a boost function, but you buy it with the electronics’ entire risk profile—and in this case with documentation that does not present a single battery value. If you want vibration, Demon is one of the few options in this size. If you don’t want it, it’s a pure silicone cast—both cheaper and more predictable.
Five Swedish stores sell the item with EAN 8713221836571. The lowest price is Blush Me and SexleksakerOutlet at 549 SEK each, and the highest is Joyland at 895 SEK. That’s 346 SEK or a 63 percent difference for the same item number, the same color, and the same packaging. In between are Vuxen at 629 SEK and Sexonic at 801 SEK.
Four of the five stores had the product in stock during the price check. The exception was Sexonic, which at 801 SEK is still the second-highest on the list—which means that stock status doesn’t affect the price you can actually pay. The cheapest available price is 549 SEK, and the second-cheapest available is Vuxen’s 629 SEK.
Two of the stores also list the regular price. Both Blush Me and SexleksakerOutlet state 899 SEK as the original price versus 549 SEK in the promotion, i.e. a 39 percent discount, while Vuxen lists 899 SEK as the recommended price versus 629 SEK. The fact that three stores independently use 899 SEK as the reference level suggests that this is the price the distributor recommends in Sweden—and that Joyland’s 895 SEK is therefore, in practice, full price rather than a markup.
Factor in shipping before you compare. Joyland states free shipping over 995 SEK and shipping from 29 SEK below that, which means that a single order of this product always lands below the free-shipping threshold. The prices in the table above are updated when the stores’ product feeds are updated, but always check the final price at checkout.
It’s for you if you specifically want a large fantasy dildo with vibration and you already know that a 7.5-centimeter diameter is a size you can handle. It’s for you if you want silicone rather than soft-molded PVC in that size range, if you want to be able to attach the product to a smooth surface for hands-free use, and if you want to be able to use the same product with a harness. The manufacturer’s dimension drawing is also unusually clear for the price range—four measurements shown in the picture are more than most competitors offer.
It doesn’t fit you if you’re new to the category. An insertable length of 18 centimeters and a diameter of 7.5 centimeters aren’t beginner measurements, and no part of the specifications makes the product more forgiving than the numbers suggest. It also doesn’t fit you if you require published battery values before purchase: neither capacity, operating time, charging time, nor the charging connector are stated anywhere on the manufacturer’s website. And it doesn’t fit you if you want a product you can put into a full bathtub without hesitation—IPX7 comes from the shops, not from Hidden Desire.
One last objection belongs in the decision, and it’s about price versus the sibling model. At the most expensive Swedish store, Demon costs 895 SEK, while the series’ Dinosaur costs 495. The manufacturer describes both with the same materials, the same boost function, and the same suction-cup base. If you pay the extra 400 SEK, you should do it for the size and shape—with open eyes—not because you think the more expensive model has more technology. It doesn’t—at least not according to the manufacturer’s own documentation.
Hidden Desire doesn’t publish any voluntary manufacturer warranty. The manufacturer’s general terms include company information, payment and delivery terms, and a disclaimer for technical data from suppliers, but no section about warranty duration for the products. None of the five Swedish shops states a manufacturer warranty for this article either.
What does apply, however, is your statutory rights, and they are stronger than many think. According to the konsumentköplagen (Swedish Consumer Sales Act), you have a three-year right to complain about defects in the goods, regardless of what the manufacturer does or does not promise. In distance purchases, you also have a right of withdrawal for fourteen days under the lagen om distansavtal och avtal utanför affärslokaler (Act on Distance Contracts and Contracts Outside Business Premises).
Be aware that in practice the right of withdrawal is limited for hygiene products that have been removed from a sealed package—Konsumentverket (the Swedish Consumer Agency) explains the exception in its guidance. The right to make a complaint for defects, on the other hand, always applies. Individual stores may offer more: Joyland states 365 days of open purchase for an intact, unopened package, which is significantly more generous than the legal requirement but therefore assumes that the packaging is unopened.
If you buy directly from the manufacturer, other terms apply than at the Swedish stores. Hidden Desire’s own terms state a 30-calendar-day right of withdrawal counted from the day after delivery, with no requirement to provide reasons. The company behind the brand is registered in Wijchen in the Netherlands with company registration number 69251665, and that is also the party an eventual warranty issue would need to be directed to—if there were any warranty to claim.
Hidden Desire Vibrating Demon Monster Dildo 28 cm is ranked på plats 17 av 24 in fantasy dildo best i test, where the entire category is compared against each other using five shared criteria. Guiden vinns av Mythology Kuno Utopia Dildo 15,5 cm.
Every numerical piece of information in the text can be traced to one of the sources below. The links were checked manually on the specified date.
This page is machine-translated from Swedish. Read the Swedish original