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Thermos 3-sleeve Gift Box

Name: Thermos 3-sleeve Gift Box
Brand: EINSEO
SKU: Maelstrom3
Price: 119.99 USD
Availability: InStock

4.6' (21 reviews)

heatingthrusting

$119.99 USD ~~$179.99 USD~~

33% off

Shipping calculated at checkout.

Experience powerful thrusts, 360° smart heating, and whisper-quiet performance with Thermos. Featuring a brushless motor, soft inner sleeve, and hands-free ergonomic design—your pleasure, redefined.

Stock Adequate！Ready to ship

Discreet Shipping

Free Shipping on Order Over $99

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One-year Warranty

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Description

Shipping & Returns

Product Specifications

Experience powerful thrusts, 360° smart heating, and whisper-quiet performance with Thermos. Featuring a brushless motor, soft inner sleeve, and hands-free ergonomic design—your pleasure, redefined.

We’re committed to providing a seamless shopping experience, from order placement to delivery and beyond. Enjoy fast, secure shipping with tracking on all orders, so you know exactly when to expect your items. If something isn’t quite right, don’t worry—our easy return process allows you to return or exchange products within 30 days of receiving them. We prioritize your satisfaction and aim to make every step, from shipping to returns, as smooth and stress-free as possible.

For more details, please review our Shipping Policy.

Highlight features

1. 3 Replaceable Signature Sleeves

Switch between three uniquely textured sleeves for different sensations and immersive variety, all in one advanced male masturbator.

2. 360° RealWarm Heating System

Advanced full-length heating delivers natural body-like warmth throughout the sleeve for a more realistic and satisfying experience.

3. Up to 550 Thrusts Per Minute

From slow teasing strokes to powerful turbo motion, enjoy high-speed thrusting performance reaching up to 550 strokes per minute.

Compare our product

Product compare table
Thermos 3-sleeve Gift Box 4.6' Sale price $119.99 USD Regular price ~~$179.99 USD~~	Zero-G 4.7' Sale price $119.99 USD Regular price ~~$179.00 USD~~
View details	View details
Weight
Weight 889.0 g	Weight 972.0 g
Noise level
Noise level ≤48dB	Noise level 60dB Max
Functions
Functions 360° heating, thrusting	Functions thrusting, heating
App Control
App Control Yes	App Control Yes

FAQs

Frequently Asked Questions

Contact Us

Category title

1. How do I turn the toy on and off?

Fully charge the toy, then press and hold the power button for 3 seconds to turn it on - you'll see the indicator light flashing.

To power off after use, press and hold the power button for 3 seconds until the light turns off.

Remember to recharge at least every 6 months to keep the battery healthy.

2. Are products waterproof?

All EINSEO products are fully waterproof! Safe for water cleaning and shower/bath use. Avoid prolonged soaking.

3. How should I clean the toy?

For masturbation devices, make sure to clean and dry them thoroughly. You may use a renewal powder (such as cornstarch or toy powder) afterward to help maintain the material and prolong its lifespan.

The materials used in our toys are skin-safe and body-friendly. Please do not use alcohol to disinfect, as it may cause the surface to discolor. Also, do not boil the products, as high temperatures can damage internal components like motors.

4. Do you provide discreet shipping options?

Yes, absolutely. All orders are shipped in plain, unmarked boxes to ensure complete privacy and discretion.

5. How to use APP to remote control the toys?

You can access remote features by downloading the JOYHUB app!

JOYHUB is available for iOS and Android – Download it now to unlock remote features:

iPhone Users: For the best experience, download the app directly from the App Store.

Android Users: Download the app from Google Play.

Samsung Users: Download it via our official APK link: JOYHUB Some devices may display security warnings – simply select ALLOW to proceed. Don't forget to enable installations from unknown sources in your settings for a seamless installation.

Start enjoying remote control and more with Joyhub today!