Tenga GEO products are an innovative approach to masturbation.

We offer Aqua, Coral, and Glacier.

Invert the product for use

Easy-to-wash, and reusable.

Includes a stand for hygienic drying.

Tenga Geo comparison & review: Watch on YouTube

Tenga GEO features:

• Internal geometric texture for stimulating sensations
• Reversible design – turn inside out for use
• Includes drying stand for hygienic air-drying
• Reusable after cleaning
• Easy-to-hold spherical shape

Size and material:

• Depth: 3.43" / 8.7 cm
• Width: 3.43" / 8.7 cm
• Height: 3.39" / 8.6 cm
• Insertion length: stretches to 6.7" / 17 cm
• Insertion width: stretches to 1.97" / 5 cm
• Material: Internal sleeve – soft elastomer; exterior shell – ABS plastic

🔥 Pleasure Scale™ Rating

This Toy: 🧪 Curiosity Satisfied

Fun to try, might not be your forever fave. Great for experimentation or first-timers dipping their toes in.

Who is this stroker for?

The Tenga GEO is ideal for:

• Texture lovers who want to explore stimulating internal structures like ridges, spirals, or waves.
• Beginner users looking for a non-intimidating, easy-to-hold stroker.
• Folks exploring solo masturbation tools or curious about reusable products.
• People who experience decreased sensation and benefit from high-contrast textures.

How to use the Tenga GEO?

1. Invert the globe—pull the textured inner sleeve outward to expose it for use.
2. Apply water-based lubricant generously inside the sleeve and on yourself. (Lube is required for comfort and proper sensation.)
3. Grip the outer layer with one or both hands as you stroke—experiment with speed and twist for varied stimulation.
4. Use solo or with a partner, either during foreplay or as the main attraction.

Great positions to try:

• Seated with legs apart: Gives full control and visibility for exploration.
• Lying back: Relax and let your hands do the work.
• Partner-assisted: Try mutual masturbation or stroke play as part of foreplay.

How to clean and care for the Tenga GEO?

• Cleaning: Turn the toy inside out post-use, and wash with warm water and mild, unscented soap or a sex toy cleaner.
• Drying: Pat with a towel and place over the included stand to let air dry completely.
• Lubricant compatibility: Use water-based lubes only—avoid silicone- or oil-based lubricants to prevent damage.
• Storage: Once fully dry, invert the GEO back into its original shape and store in a cool, dry place out of direct sunlight. Keep separate from other toys to preserve material integrity.

Stroker practical use info:

• Versatility: Excellent for solo use, but can be incorporated into partnered play.
• Stimulation: Designed for external penile stimulation, but adaptable for other erogenous zones.
• Accessibility: Requires active hand movement and a comfortable grip, but the large shape may be easier to hold than slim strokers.

Additional information:

• Decreased sensation: The interior textures and elasticity can provide higher contrast stimulation.
• Premature ejaculation: Use for stamina training and getting comfortable with sensation buildup.
• Trans-friendly features: The soft, pliable material and narrow opening make it possible for some post-metoidioplasty users or those with bottom growth (from HRT) to experience stimulation from this toy.

Special considerations when using Tenga GEO:

• Mobility requirements: Requires hand/arm movement and coordination to maintain pressure and perform stroking motion.
• Dexterity: Must be able to grip, squeeze, and flip the toy inside-out for setup and cleaning.
• Reach: Needs access to genitals for alignment and stimulating motions.
• Cleaning: Requires full inversion and manual washing after every use—some hand strength and range of motion needed.

User Experience Tips

• Warm under water for 1–2 minutes before use to mimic body temperature and enhance sensations.
• Too much lube can dampen textures—start with a smaller amount and add more if needed.
• Try squeezing the shell during use to customize pressure and increase sensation.
• Trim pubic hair to avoid any tugging or minor discomfort during removal.
• Explore solo first to get familiar with the feel, pressure, and rhythm that works best for you.
• Set the drying stand somewhere dust-free to allow complete drying and avoid material degradation.