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Elevate your pleasure experience with the Heat Flex 4 Grey, a high-performance rabbit vibrator that combines vibration, rotation, and warming heat for deep, sensual stimulation. The shaft rotates while heating to a cozy 39 °C, mimicking natural body warmth. An open “O” design ensures clitoral and labial teasing, while the shaft teases your G-spot with powerful motion.
Crafted from silky, body-safe silicone, the Heat Flex 4 is waterproof (IPX7), USB-rechargeable, and ready to accompany you in the bath, shower, or wherever you dare to play.
Warming function reaches ~39 °C for realistic, comforting sensations
Rotating shaft with 12 vibration & rotation patterns—can pause rotation at ideal angle
Dual motors ensure both internal and external stimulation simultaneously
“O” ring around shaft teases the clitoris and labia while the shaft moves internally
Fully waterproof (IPX7) for safe use in shower or bath
USB rechargeable and made of smooth, hypoallergenic silicone
Heating Temperature: ~39 °C (102 °F)
Programs: 12 vibration + rotation modes
Material: Body-safe silicone + ABS components
Waterproof: IPX7
Length: 23 cm (≈ 9.1 in)
Other: Magnetic USB charging, rotation pause function, dual motors
Fully charge the Heat Flex 4 using the included USB cable.
Apply a generous amount of water-based lubricant to the shaft and internal area.
Turn it on and select your preferred vibration/rotation mode. Use the rotation pause if you find the perfect angle.
Let the shaft rotate and warm while the “O” ring teases external zones.
After play, rinse with warm water and mild toy cleaner (avoid submerging the charging port), dry thoroughly, and store.
Combines warmth, rotation, and vibrations in one elegant toy
Delivers a lifelike, enveloping sensation with heated stimulation
Flexible program options let you tailor your experience
Waterproof and rechargeable—built for real use
High-quality silicone feels luxurious, gentle, and safe
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
What shipping carriers do you use?
We use all major carriers, and local courier partners. You’ll be asked to select a delivery method during checkout.
How long will it take to get my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
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