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      • Shop
      • Medical Kegel balls
        • Special features of Viball®
        • For women
        • For men
        • For couples
        • FAQ about Viball®
        • Buy medical Kegel Balls
      • Medical dilators
        • Special features of FMS dilators
        • Vaginal application
          • Use for vaginismus
          • Use for lichen sclerosus
        • Rectal application
          • Use for hemorrhoids
          • Use for anal fissures
          • Application for prostate massage
        • For couples
        • FAQ about FMS dilators
        • Buy FMS dilators
      • More products
        • Viball Gold Edition
        • Theros® Vagina Stents
        • Theros® Massive Balls
        • Theros® Bougie Dilators
      • Topic Guides
        • What are kegel balls?
        • Kegel balls against pelvic floor dysfunction after pregnancy
        • Prostate massage
        • Kegel exercises
        • Yoni Steam
        • Anal fissure
        • Vaginismus and vaginal cramp
        • Lichen sclerosus
        • Prolapsed bladder (Cystocele)
        • Hemorrhoids after pregnancy and childbirth
        • Anal beads
        • Kegel exercises for men
        • Hemorrhoids: Symptoms & treatment
        • The first sex after pregnancy
        • lubricants
        • The pelvic floor: structure, muscles and function
        • Pelvic floor exerciser
      • Service & Help
        • Shipping information
        • Product guarantee
        • Download
        • Payment information
        • Right of withdrawal
      • Therapeutic Questions
      • About us

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        Pelvic floor therapist quality products
        Pelvic floor therapist quality products

        We produce medical and erotic aids

        for women, men and couples

        for a fulfilling sexuality and new quality of life.

        Viball®: Kegel balls for women and men (medical device)
        Viball®: Kegel balls for women and men (medical device) alle-artikel19-mwst-in-der-schweizall-productsunsere-produkteschweiz
        Viball®: Kegel balls for women and men (medical device):

        For pelvic floor, prostate and fulfilling sexuality.

        Viball®: Kegel balls for women and men (medical device):

        For pelvic floor, prostate and fulfilling sexuality.

        Glas Dilatoren (Zertifiziertes Medizinprodukt)
        Theros® FMS dilators (medical device) alle-artikel19-mwst-in-der-schweizall-productsunsere-produkteschweiz
        Theros® FMS dilators (medical device):

        New shape, extremely gentle, rapid treatment success.

        Theros® FMS dilators (medical device):

        New shape, extremely gentle, rapid treatment success.

        Theros® Vagina Stents
        Theros® Vagina Stents alle-artikel19-mwst-in-der-schweizweitere-produkteall-productsunsere-produkte
        Theros® Vagina Stents:

        Against vaginal stenosis, adhesion or collapse of the vagina or neovagina.

        Theros® Vagina Stents:

        Against vaginal stenosis, adhesion or collapse of the vagina or neovagina.

        Viball® Gold Edition
        Viball® Gold Edition alle-artikel19-mwst-in-der-schweizweitere-produkteall-productsunsere-produkte
        Viball® Gold Edition:

        Exclusive Kegel balls with a precious hand made gold plating.

        Viball® Gold Edition:

        Exclusive Kegel balls with a precious hand made gold plating.

        Theros® Massive Balls
        Theros® Massive Balls alle-artikel19-mwst-in-der-schweizweitere-produkteall-productsunsere-produkte
        Theros® Massive Balls:

        Extra heavy weights made of implant steel for “vaginal bodybuilding” and erotic sensations.

        Theros® Massive Balls:

        Extra heavy weights made of implant steel for “vaginal bodybuilding” and erotic sensations.

        Samtbeutel
        Theros® Bougie Dilators alle-artikel19-mwst-in-der-schweizweitere-produkteall-productsunsere-produkte
        Theros® Bougie Dilators:

        Made of implant steel for urogenital bougie and dilation. Even applicable in case of nickel allergy.

        Theros® Bougie Dilators:

        Made of implant steel for urogenital bougie and dilation. Even applicable in case of nickel allergy.


        Let customers speak for us

        from 255 reviews
        Very good medical device

        I (male, 72 years old) have the problem of “dribbling” after urination. I found Theros’s homepage online and asked about using the Viball spheres. I received a quick, explanatory reply. I decided to buy a 36 mm Viball sphere. Shipping was fast and discreet.
        The Viball sphere, the packaging and storage pouch, as well as the protective sleeves, are high-quality.
        The first use was with a protective sleeve. Before insertion, I did some stretching exercises with lubricant. After a few tries, I was able to insert the Viball sphere with the right amount of lubricant. Removal went smoothly according to the instructions. Since the second use, I’ve been using the Viball sphere without the sleeve. Thanks to its smooth surface, it glides easily into the anus with lubricant. It feels wonderful when the sphere moves, and the clicking sound is barely audible. Removal is easy too. I use the Viball sphere almost daily for at least an hour and have worn it for over four hours at a time. I don’t want to be without it anymore. The “night dribbling” and nighttime toilet trips have decreased.
        I can recommend this excellent medical device to anyone who wants to strengthen their pelvic floor muscles.

        Walter
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        06/23/2025
        This exceeded my expectations

        Great product. I finally found something of pure quality with this vibrating feature that I use while jogging—and I love it! I highly recommend it.

        Micka
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        06/10/2025
        An experience full of vibrations and sensations

        Small but effective ball—I feel the vibrations and a certain well-being when walking or doing sports. The trickiest part is getting used to inserting it gently. The size seems important for maximum effect, so we’ll see.

        Guy FOTIUS
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        06/09/2025
        In anticipation of perfect function

        The GAOP appointment is still pending, but the date is set… Considering the functional design and workmanship, I basically can’t imagine anything better.

        Anna-Sophia
        Theros® Vagina Stents
        06/07/2025
        It seems to work :-) VIBALL 55 mm

        I’m male, 58 years old. Six months ago I was diagnosed with an enlarged prostate, and since “dribbling” after urination happened more often, I searched online. That’s when I found the THEROS VIBALL and realized men also have a pelvic floor :-) I’ve been using the VIBALL 55 about 3–5 days a week for around 8 hours per session over the past 3 months. Yesterday I saw the doctor again and he said my prostate feels normal now. The dribbling has clearly decreased. I’m absolutely satisfied with the result. At first I worried about inserting a sphere without a retrieval loop into the anus, but it worked great from the start. Thumbs up for the VIBALL :-)

        T.Haase
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        04/26/2025
        Very pleasant

        I received my ordered dilators yesterday and after the first use I can only say positive things. Thank you!

        Belinda
        Theros® FMS Dilatoren (Medizinprodukt)
        03/11/2025
        Very surprised ☺️

        I have to say this is my first love ball and I’m positively surprised. I can only recommend it 👍👍☺️

        Julie
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        02/26/2025
        Really great quality

        The quality is truly excellent. Cleaning is easy and it serves its purpose perfectly!

        Thea
        Theros® Vagina Stents
        02/18/2025
        Viball 40 mm unfortunately too large

        I ordered the Viball for pelvic floor training. I have severe pain when trying to insert the Viball because it’s unfortunately too big, and I can’t exchange it. I don’t know if 36 mm would work, but I don’t want to spend that much money again without knowing it will fit. Otherwise, smooth process and fast delivery.

        Tina
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        02/16/2025
        Magic balls

        Very good. Beautiful balls and effective… Very good quality and presentation. They make you want to move… great solo, extra fun as a duo… I highly recommend it, thank you very much!

        Seb
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        10/02/2024
        Excellent quality

        Made of sturdy glass, feels soft. The drainage hole in the middle is a crucial addition compared to others I’ve seen. I bought it with one segment and it’s comfy enough to sleep with. I’ll buy other sizes in the future and recommend them.

        Stephanie Fleming
        Theros® Vagina Stents
        06/05/2024
        Pleasant usage

        The dilators are so pleasant to use. A very nice, warm feeling. The very smooth surface allows them to slide in and out effortlessly.
        W.l

        Waltraud Loeser
        Theros® FMS Dilatoren (Medizinprodukt)
        11/19/2023
        Surprising!

        While specifically searching for pelvic floor exercises, I came across your site.
        The many positive reviews convinced me to buy the smallest ball.
        I’m so surprised how differently I perceive my body, even though I’ve always had good body awareness. The exercises are great; at first it wasn’t easy, but now a “routine” has formed after two weeks. I haven’t completed all exercises (like c, d) yet—I focused on correct execution.
        Maybe I missed something…
        How often should one practice per week? So far I practice daily.
        Insertion and removal go smoothly; I also hear the “click.” Thank you for this wonderful help—it’s fun, too!

        Marina Friedrich
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        08/29/2023
        I’m thrilled!!

        I researched pelvic floor training online because my gynecologist recommended it. Since dry exercises aren’t that fun, I decided to order these love balls. I wasn’t sure about the size—they need to hold without you actively holding them, but I also didn’t want them too big. I ordered the 40 mm double pack (thought my partner might enjoy it too). And guess what—it holds, even though I’ve had three births and am approaching fifty. I’m very happy I found the perfect size: a slight stretch at the entrance and it stays inside. I can wear it without tension and use my muscles to remove it. Plus, its surface is very hygienic :-)

        Carina Kriegner
        Viball®: Liebeskugeln für Frauen und Männer (Medizinprodukt)
        08/28/2023
        Healing therapy for victims of sexual abuse

        As a survivor of sexual abuse, I had severe tension in my genital area and faced incontinence. After a long search, I found these dilators and the Viball. For me, they’re the best thing out there! They arrived carefully packaged, each dilator in its own velvet pouch—very practical. The dilators feel great, smooth and hygienic. They fit well in the hand and are easy to control. As an abuse survivor, it’s important I control the pressure, insertion depth, and movement. Being able to warm the dilators is also soothing and healing. I started with the size that fit me (see comment below). Using the included lubricant, it worked very well, and I could stretch further until I could insert the Viball 36. Despite its small size, insertion stretching is still an issue for me—any pain in the genital area is unbearable—so I pre-stretch with the dilators. I mostly use the Viball with protective sleeves, which makes removal easier, or I stretch again before removal. This is more relaxing because there’s no stretching pain. I’m very grateful for this new healing experience—and amazed how quickly my incontinence issues have become a thing of the past! I’ve gained new freedom!
        Answer:
        After receiving a set, don’t start with the smallest dilator—start with the largest and go down until one size inserts easily. That way you find your exact entry size and can exchange the smaller, unnecessary dilators.

        A. R
        Theros® FMS Dilatoren (Medizinprodukt)
        09/14/2021

        Our topic guides

        Prostate massage: the right way to perform & effect

        Kegel exercises against pelvic floor dysfunction after pregnancy

        Lichen sclerosus: Symptoms and treatment

        Vaginismus, vaginal cramps and pain during sex

        Anal beads: More than just a sex toy for men

        Anal fissure & anal tear: Symptoms and treatment


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