Worried about picking a dildo that’s too big or uncomfortable? You’re not alone. Choosing the right size isn’t just about length. It’s about safety, comfort, and confidence.
What size dildo should I get?
The best dildo size depends on your sensitivity to girth or length, body flexibility, experience level, and toy firmness. If you’re a beginner or managing conditions that cause sensitivity, start small and increase gradually using body-safe, soft silicone trainer sets.
Factor 1: Girth vs. Length Sensitivity
While many focus on length, gynecologists confirm that girth is often the main cause of discomfort. Using a toy that’s too wide without proper preparation can lead to tearing or irritation.
If you’re new or sensitive, target toys under 1.25 inches in diameter for a safer start.
Stinging, pressure, or resistance before or during insertion is a warning sign. Going for a smaller diameter and quality water-based lube can improve comfort.
Factor 2: Body Position and Flexibility
Position matters. The r/vaginismus community on Reddit suggests squatting or reclining when trying new sizes. These positions help relax pelvic muscles and maintain depth control.
Are certain positions better for comfort?
Yes. Positions that open the hips-like lying back with knees bent-can reduce tension and increase comfort.
Factor 3: Understanding Firmness (Shore‑00 Scale)
Silicone toy firmness is rated on the Shore‑00 scale:
00-20 (Soft) – Ultra-flexible, great for beginners
00-30 (Medium) – Balanced support and give
00-50+ (Firm) – For advanced users seeking fullness
Factor 4: Material Drag and Lube Compatibility
Platinum-cured silicone is non-porous, hypoallergenic, and medical-grade. Its natural texture requires abundant water-based lube.
Why it matters:
Silicone toys can feel fuller than those made from PVC. Pairing them with compatible water-based lube ensures smoother use.
Here are some credible sources that explain this best:
Gradual sizing is clinically recommended. Start with soft silicone bundles and increase size only when comfortable.
How long should I wait before sizing up?
Typically every 1-2 weeks-but always listen to your body. If it’s painful, wait before progressing.
Why Choose Erotixxx for Sizing Confidence
All Erotixxx Toys are handcrafted from platinum-cured silicone, tailored to your size and firmness preferences, and shipped in plain, unbranded boxes within 2-5 days.
Are you overwhelmed by the number of sex toy materials out there? Worried about toxins, strange odors, or bacteria hiding in your favorite toy? This guide will cut through the confusion and show you exactly what’s safe, what’s sketchy, and what your body deserves.
What Are the Safest Materials for Dildos?
Body-safe dildo materials are non-porous and hypoallergenic, meaning they don’t trap bacteria or leach harmful chemicals. The safest options are platinum-cured silicone, borosilicate glass, and stainless steel. These materials can be sterilized, reused safely, and are free from phthalates or mystery additives.
Why Material Matters
A dildo isn’t just about shape or size. The material it’s made from can affect your health. Unsafe materials can harbor bacteria, release endocrine-disrupting chemicals, or irritate sensitive skin. A 2020 NIH study confirmed that porous materials like PVC and jelly rubber often contain harmful phthalates and degrade over time.
Can toy materials really affect your health?
Yes. Unsafe materials may release plasticizers or trap bacteria, increasing risk of infections, irritation, and hormonal disruption.
Non-Porous Champions
These materials consistently rank as the best for safety, feel, and durability:
Platinum-Cured Silicone
Medical-grade, hypoallergenic
Fully non-porous and boil-safe
Soft, flexible, and customizable
Certified for skin safety (USP Class VI)
Used in surgical tools and FDA-cleared medical devices
Addition-cured, leaving no peroxide byproducts
According to Stockwell Elastomerics, platinum curing results in a cleaner product with superior resistance to microbial growth.
Borosilicate Glass
Shatter-resistant and completely non-porous
Safe to boil or put in the dishwasher
Holds temperature for temperature play
Often colored with body-safe pigments
Stainless Steel
Medical-grade 316 or 304 recommended
Completely smooth and non-porous
Excellent for firm pressure or temperature play
Heavy feel; may not suit beginners
The Gray Zone
Not all materials are obviously good or bad. Some fall into a gray area:
Medical-Grade vs Food-Grade Silicone
“Medical-grade” implies clean-room production and strict purity tests
“Food-grade” can still be non-porous but may allow some additives
Not all labels are regulated — always verify with the brand
Can you trust the label “medical grade”?
Sometimes. Look for brands that back it with lab test results or certifications like ISO 10993 or USP Class VI.
Materials to Avoid or Replace Fast
These materials might be cheap, but they come with serious risks:
PVC with Phthalates
Softened with plasticizers that can leach out
Common in low-end toys
Often has a strong chemical smell
Cannot be sanitized or boiled
Linked to endocrine disruption and immune suppression (NIH, 2020)
Jelly Rubber
Highly porous and degrades quickly
Sticky surface traps bacteria after first use
Not sterilizable
Often sold with no safety info
TPE (Thermoplastic Elastomer)
Softer feel but very porous
Not safe to boil or put in the dishwasher
Often marketed without clear labeling
Greenopedia lists TPE and jelly rubber among the highest-risk materials for sex toys.
Cleaning & Care Cheat-Sheet
Want to make your body-safe toy last? Here’s how to clean it right:
Use water-based lube with silicone toys to avoid surface breakdown
Oil-based lubes may be safe with glass or steel
Why Erotixxx Only Uses Platinum Silicone
At Erotixxx Toys, every toy is hand-poured in the U.S. using only platinum-cured silicone. We don’t compromise on safety. No jelly. No mystery ingredients. No porous corners. Just lab-certified, hypoallergenic pleasure that ships in a plain, unbranded box within 2–5 days.
When you’re shopping for a safe, high-quality sex toy, it’s easy to get lost in the jargon. “Medical-grade silicone” and “platinum-cured silicone” are buzzwords you’ll see everywhere-but what do they actually mean, and which one is better for your body (and your bedroom)?
What’s the Difference Between Platinum Silicone and Medical-Grade Silicone?
Platinum silicone is a high-purity, non-porous material cured using a platinum catalyst, meaning it leaves no residual chemicals behind. Medical-grade silicone refers to materials tested for biocompatibility and often used in medical devices like catheters, but it doesn’t guarantee the same curing method.
Platinum-cured silicone is often used within medical-grade products, but not all medical-grade toys are platinum-cured. The key distinction is in the curing and purity: platinum-cured silicone offers greater stability, no odor, and better resistance to heat and discoloration.
How Are These Materials Tested and Certified?
To be considered safe for internal use, both materials must meet strict industry standards:
USP Class VI Certification: Platinum silicone used in Erotixxx Toys passes this rigorous test, checking for cytotoxicity, sensitization, and irritation.
FDA CFR 177.2600: Regulates rubber articles intended for repeated use in food-contact applications-platinum silicone qualifies.
ISO 10993: Applies to medical devices and evaluates how materials interact with human tissue.
Platinum silicone meets or exceeds all of these requirements, making it the superior choice for safety-focused shoppers.
According to WIRED, platinum curing is the “gold standard” for non-porous, hypoallergenic sex toys-a view echoed byGreenopedia.
Platinum vs Medical Silicone: Durability, Texture, and Cost
Feature
Platinum-Cured Silicone
Medical-Grade Silicone
Texture
Smooth, uniform, low-drag
May vary; some tacky or soft
Odor Resistance
Excellent
Can vary by brand
Color Stability
High (won’t yellow or fade)
May fade over time
Heat Resistance
Boil-safe (up to 600°F)
Some grades boil-safe
Purity
Platinum catalyst = zero residue
May use peroxide or unknowns
Cost
Slightly higher
Varies widely
For long-term use and consistent quality, platinum-cured silicone is a smart, safe investment.
Which One Belongs in Your Bedroom?
If you’re looking for peace of mind and a premium experience, platinum-cured silicone is the better option. Here’s a quick checklist:
✅ Want boil-safe, non-porous safety? Go platinum.
✅ Sensitive to odors or allergic to additives? Go platinum.
✅ Need consistent firmness and texture? Go platinum.
By contrast, toys labeled as “medical-grade” may still vary widely unless they explicitly specify platinum curing.
Recommended Brand Using Platinum Silicone
Erotixxx Toys crafts every toy from 100% platinum-cured silicone, lab-tested to USP Class VI standards. Their fantasy designs blend medical-grade safety with bold colors, artisan molds, and completely discreet shipping.
Can a toy be both platinum silicone and medical-grade? Yes. Most high-quality platinum-cured silicones are used in medical-grade devices. Erotixxx Toys, for example, uses platinum silicone that meets both categories.
Is medical-grade always non-toxic? Not necessarily. Some so-called “medical” toys still use lower-purity silicone or don’t disclose curing methods. Look for USP VI certification to be sure.
Why does platinum silicone cost more? Because it’s purer, more durable, and requires cleaner manufacturing processes. It’s an investment in safety and longevity.
Can I boil platinum silicone toys? Absolutely. They’re boil-safe for 3–5 minutes to kill 99.9% of microbes-just avoid boiling toys with mechanical parts.
Where can I buy real platinum silicone toys? Right here.Erotixxx Toys offers a full lineup of platinum-silicone fantasy designs, customizable in size, color, and firmness.
When buying a new sex toy, the last thing you want to worry about is whether it’s safe for your body. Yet with so many materials and marketing claims out there, it can be confusing to know which products are truly body-safe. This guide will give you clear, science-backed answers about platinum-cured silicone, is platinum-cured silicone safe, and why it’s considered the gold standard for intimate use.
What Is Platinum-Cured Silicone?
Platinum-cured silicone is a type of silicone rubber that uses platinum as a catalyst in its curing process. Unlike peroxide-cured silicone, platinum-cured silicone results in a cleaner, purer final product with fewer byproducts and no residual curing agents. This makes it more stable, hypoallergenic, and non-porous, which is crucial for body-safe sex toys.
Why Does Non-Porous Matter for Sex Toys?
Porous materials can trap bacteria, fluids, and odors inside tiny surface holes. Over time, this can lead to hygiene issues and even infections, as these microorganisms are difficult to remove completely. Platinum-cured silicone is non-porous, meaning its surface does not absorb moisture or harbor bacteria, making it significantly safer for intimate use.
According to Healthline (2023), non-porous materials like platinum-cured silicone are essential for anyone concerned about sexual health because they prevent microbial buildup and are easier to clean thoroughly.
How Is Platinum-Cured Silicone Tested for Safety?
Manufacturers of premium platinum-cured silicone products often test their materials against stringent standards, including:
USP Class VI Certification: Ensures the material is biocompatible and non-toxic.
ISO 10993 Testing: Assesses cytotoxicity, irritation, and sensitization potential.
FDA CFR 177.2600 Compliance: Verifies safe use in repeated contact with the human body.
These certifications confirm that platinum-cured silicone is safe for prolonged skin contact, has no harmful chemical migration, and does not trigger allergic reactions.
ScienceDirect (2022) confirms that platinum-cured silicones show superior purity and stability compared to peroxide-cured alternatives, making them the preferred choice for medical and intimate applications.
Platinum Silicone vs. Standard Silicone: What’s the Difference?
Feature
Platinum-Cured Silicone
Standard (Peroxide-Cured) Silicone
Catalyst
Platinum
Peroxide
Purity
Higher, minimal byproducts
More residual chemicals
Porosity
Non-porous
Slightly porous
Durability
Longer lifespan, color-stable
Prone to discoloration
Odor
Odorless
May retain manufacturing smells
Body-Safe Rating
Medical and intimate-use approved
Often not body-safe certified
Are TPE and PVC Toys Safe Alternatives?
Thermoplastic Elastomers (TPE) and PVC toys are common in lower-cost products, but they are typically porous and may contain phthalates or other plasticizers. These chemicals can leach out over time, especially when exposed to heat, moisture, or friction. Research published by the NIH highlights the potential health risks associated with these materials, recommending non-porous alternatives like platinum-cured silicone for safer use.
How to Identify Genuine Platinum-Cured Silicone Toys
Not every product labeled “silicone” is created equal. Here’s how to ensure you’re getting true platinum-cured quality:
Look for Certification Claims: Reputable brands will state certifications like USP Class VI.
Check for Price Consistency: Genuine platinum silicone costs more to produce. Be wary of suspiciously cheap options.
Vendor Transparency: Artisan makers like Erotixxx Toys openly share material sourcing and testing info.
Feel & Smell Test: Platinum silicone should be odorless and have a smooth, non-greasy feel.
Safe Use & Cleaning Tips for Platinum-Cured Silicone Toys
Wash with fragrance-free mild soap and warm water after each use.
For deep cleaning, boil non-motorized toys for 3 to 5 minutes.
Air dry on a lint-free cloth.
Store in a clean, dry place, away from other materials that may cause surface reactions.
Erotixxx Toys’ Commitment to Body-Safe Platinum Silicone
At Erotixxx Toys, every product is handcrafted using 100% platinum-cured silicone. Our materials are lab-tested for skin safety, are free from phthalates, latex, and BPA, and are shipped worldwide in discreet, unbranded packaging for your privacy. Whether you’re exploring your first realistic dildo, diving into afantasy toy, or picking up accessories, you can trust the quality and safety of our artisan products.
Ready for worry-free pleasure?
Discover our lab-tested platinum-silicone collection. Ships discreetly in 2 to 5 days. 👉 Shop Now
FAQ
What is platinum-cured silicone made of? Platinum-cured silicone is made from a combination of silicone polymers and a platinum catalyst that initiates curing. This process results in a non-porous, hypoallergenic material suitable for intimate use.
Is platinum-cured silicone better than medical-grade silicone? Both terms refer to high-quality silicone, but “medical-grade” pertains to manufacturing in controlled environments. Platinum-cured silicone focuses on the purity of the curing process. The best sex toys often use platinum-cured, medical-grade silicone.
Can I boil platinum-cured silicone toys? Yes. Boiling for 3 to 5 minutes is a recommended method to sanitize platinum-cured silicone toys, as it effectively kills bacteria without damaging the material.
Do platinum silicone toys have a smell? No. Genuine platinum-cured silicone is odorless. If a toy has a strong chemical smell, it is likely made from lower-quality materials or has residual curing agents.
How do I know if a toy is truly platinum-cured? Look for clear certifications (USP Class VI, ISO 10993) and buy from reputable vendors who disclose their materials and testing processes.
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