Attributes

Brand	-
Category	Root / Adult & Sexual Wellness
Origin	-
Brand	Japan RQS
Product Generation	Gen 3 & Gen 4 Combo
Internal Texture	Inverted Vagina and Butt Design
Style Type	Fiji Cup Style
Material	Premium TPE (Thermoplastic Elastomer)
Suction Mechanism	Adjustable Air Vent
Ease of Cleaning	Fully Disassemblable Structure
Lubrication Compatibility	Water-based Lubricants Only
Country of Origin	Japan
Package Contents	2 Cups, Storage Case, User Manual

6 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Worth the investment

These are definitely premium quality compared to cheaper alternatives. The internal ribbing in the butt design section is particularly intense. Great value getting both generations in one pack.

Anonymous

Mar 24, 2026

Rating: 5/5

Best purchase this year

Absolutely satisfied with the build quality. The packaging was discreet, and the product arrived in perfect condition. The dual texture options mean I never get bored. A must-have item.

Anonymous

Mar 23, 2026

Rating: 4/5

Soft and realistic

The TPE material feels very skin-like and warm after running under hot water. The suction is strong even without pumping too hard. Would have liked a bit more explicit instructions on lubrication amounts.

Anonymous

Mar 16, 2026

Rating: 4/5

Great suction control

I love the adjustable air vent on these cups. It allows you to customize the tightness easily. The material is soft but durable. Only giving 4 stars because the case could be slightly more compact for travel.

Anonymous

Mar 14, 2026

Rating: 5/5

Easy to clean

Cleaning is a breeze since the cups come apart completely. The material dries quickly and doesn't retain odors if washed properly. The Fiji cup style is very ergonomic to hold.

Anonymous

Mar 13, 2026

Rating: 5/5

Impressive texture variety

The difference between the Gen 3 and Gen 4 textures is noticeable. The inverted design provides a unique sensation that feels very realistic. Highly recommend for anyone looking to upgrade their collection.

5 FAQ

Q: What is the main difference between Gen 3 and Gen 4 in this set?

A: Gen 3 focuses on tighter ribbing for intense stimulation, while Gen 4 features a more varied, wave-like pattern for a realistic journey. Both utilize the inverted design philosophy.

Q: Can these be warmed up before use?

A: Yes, you can run warm water over the exterior or submerge the inner sleeve briefly in warm water to enhance the realistic feel. Do not use boiling water.

Q: How do I properly store these after cleaning?

A: Ensure the cups are completely dry before reassembling. Store them in the included case in a cool, dry place away from direct sunlight to maintain material integrity.

Q: Is the packaging discreet for shipping?

A: Yes, all orders are shipped in plain, unmarked boxes with no indication of the contents on the exterior label.

Q: Can I use silicone-based lubricant with these cups?

A: No, please use only water-based lubricants. Silicone-based lubes can degrade the TPE material over time and damage the texture.

Explore your interests

SM Handcuffs and Bondage Rope Set - Bed Restraint Strips, Erotic Toys for Men and Couples, Large Scale Props

$27.78

Haling General Purpose Cards for Shanghai, Zhejiang, Jiangsu, Anhui, Heilongjiang, Available in 10/20/30/50/100 Sheets

$12.00

Home Surveillance Dedicated Memory Card 128g High-Speed TF Card Storage 32g Camera SD Universal Storage Card 64g

$28.30

Mingliu Ultra-Thin Condoms #1 Best Seller 001 Hyaluronic Acid Men's Condoms Official Store Authentic

$16.90

[Climax Black Tech] beU Chao Min Condoms - Ultra-thin with Hyaluronic Acid Lubricant for Enhanced Pleasure

$59.00

Sixth Sense Men's Ultra-Thin Condoms with Textured Dots for Extended Pleasure - Official Authentic Bulk Pack

$29.90

Hyaluronic Acid Lubricant | Jissbon Couples Intimate Care for Men and Women, Smooth Vaginal Moisturizer

$62.10

Newsmy External Hard Drive 500GB High-Speed 1TB Genuine 2TB Large Capacity Mechanical Storage for Mobile Phones and Games Non-SSD

$59.00

Professional GPS Tracking Voice Recorder with HD Noise Reduction, Ultra-Long Standby, Car Tracker, Monitoring Device for Lawyers j

$58.00

PUBG Mobile International Server Top-up UC Recharge Pass Monthly Card Growth Gift Pack Ruby

$1.00

Jissbon Long-Lasting Condoms | Delay Condoms Ultra-Thin Men's Extraordinary 003 Anti-Safety Condoms Premature Ejaculation Fun Bulk Stock tt

$79.90

Car USB Drive 2026 New Edition: TikTok Hits, Burmester Sound, Lossless Classic Oldies, DJ Music U-Disk

$35.00

Contact Customer Service: iFLYTEK AI Voice Recorder Magic, Professional Speech-to-Text, Ultra-Long Battery Life

$888.00

[Yugan Member Bulk Pack] Official Authentic Flagship Store Multiple Options Exclusive Medical Hyaluronic Acid Condoms

$19.80

Sixth Sense Ultra-Thin Hyaluronic Acid Condoms, Super Lubricated Easy Climax Flagship Store Authentic Men's TT

$26.91

Dash Cam Memory Card - Dedicated 32G/128G Automotive TF Micro SD Card, High-Speed FAT32 Format

$36.50

Little Devil Vibrating Egg Adult Toy Clitoral Masturbator for Women, App Remote Control Female Insertable

$88.00

Zhejiang Game Hall Recharge for Taizhou, Wenzhou, Shaoxing Regions

$10.00

680 Egg Coins, 3% Off, Counts Towards Cumulative Recharge [Eggy Party] iOS Exclusive, NetEase Official Top-Up

$65.96

HP Type-C Dual Interface USB Flash Drive - Phone Backup Tool for Computers, Large Capacity for iPhone 15/16/17

$79.90

KingSton High-Speed Memory Card for Dash Cams, Surveillance Cameras, Tablets, and Phones

$99.90

[520 Gift] Oral-B iO3 Electric Toothbrush for Adults, Official Flagship Store, Automatic, Perfect for Boyfriends/Girlfriends

$499.00

Professional Voice Recorder Gadget for Students and Lawyers Compact Portable Ultra-Long Standby Large Capacity HD Noise Reduction

$155.00

MizzZee Adult Female Products Meow Has Sweet Vibrator Girls Moon Rabbit Adult Female Masturbator Small Toy Suction

$103.50

Aigo Smart Voice Recorder with AI Transcription and Translation, Portable Sync for Office, Student, and Meeting Notes

$119.00

[Intimacy Collection] Durex Condoms Textured Ribbed Gift Box Magic Glass Safe Condoms Official Flagship Store

$59.90

Voice Recorder GPS Locator Real-Time Positioning Recording Device Anti-Lost Car Vehicle Tracking Instrument

$29.65

Junwang Taole One-Card 30 Yuan - Official Card Code, Automatic Delivery. Beware of Scams. Do Not Share Card Codes.

$30.00

Xiaohongshu (RED) Coin Recharge: 500, 750, 1500, or 3000 Coins - Purchase Shu Coins

$29.10

Deli Pen-Style Voice Recorder 2026 New Model - Portable Professional HD Noise-Canceling Recording Device for Classes and Meetings with Text Transcription

$159.00