Size Up
Brand Overview
Size Up is a dedicated pump and suction line from Xgen Products, one of North America's most respected specialty adult manufacturers and distributors, founded in 2009 and headquartered in Horsham, Pennsylvania. Where many brands treat pumps and suction devices as an afterthought in a broader catalog, Xgen built Size Up to do exactly one thing: deliver body-focused vacuum stimulation products that are well-engineered, body-safe, and genuinely accessible. The line covers the full spectrum of pump-based play — penis pumps, nipple suckers, clit suction sets, and combination kits — under a unified identity designed for curious beginners and experienced sensation-seekers alike.
Brand Philosophy and Approach
Size Up's premise is straightforward: suction and vacuum pressure are among the most effective, least intimidating tools for amplifying sensation play. The line strips away complexity — no complicated controls, no proprietary chargers required for manual styles, no intimidating medical aesthetics — and focuses instead on ergonomic shapes, body-safe materials, and intuitive mechanics. Every product in the line is engineered so that a first-time user can pick it up, understand it in seconds, and get results on the first try. That accessibility-first philosophy doesn't sacrifice effectiveness; it just removes the barriers that keep people from exploring suction play in the first place.
Product Range
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Classic Nipple Pump Set
: A dual-chamber kit offering two pump sizes and four interchangeable ring sizes, letting users dial in fit for nipples of any size. Transparent acrylic chambers give a clear view of the suction effect in real time, and the set includes a set of stretchy silicone nipple rings for prolonged sensation after the pump is removed.-
Twisty Nipple Suckers
: Self-contained twist-to-activate suction cups — no pump mechanism, no tubing. A simple clockwise twist creates a powerful vacuum seal; a reverse twist releases instantly. The compact, discreet design is ideal for travel or spontaneous play.-
Nipple & Clit Triple Sucker Set
: Three matched suction cups — two sized for nipples, one for the clitoris — providing simultaneous stimulation across multiple erogenous zones. The set is designed for use on any body regardless of gender, making it equally effective on any sensitive tissue that responds to vacuum pressure.-
Silicone Nipple Suckers
: Available in standard and XL sizing, these one-piece silicone suckers deliver a soft squeeze-and-release action using the natural elasticity of body-safe silicone — no moving parts, no hardware. The tactile feedback is gentler than rigid pump systems, making them a strong entry point for suction newcomers.
Materials and Safety
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Body-Safe Silicone
: Soft-touch components throughout the nipple sucker range are made from hypoallergenic, phthalate-free silicone that is non-porous and easy to clean. The material is skin-compatible, temperature-stable, and suitable for users with sensitive skin.-
Medical-Grade Acrylic and Durable ABS
: Rigid pump chambers and housings use clear, BPA-free acrylic and ABS plastic, ensuring both visual transparency and structural integrity under sustained vacuum pressure.-
Easy Maintenance
: Non-motorized silicone pieces are fully submersible for sanitizing. Pump sets with acrylic chambers clean with warm water and mild soap; no specialized cleaners required.
How to Use Size Up Products
Manual pump sets build vacuum gradually — short strokes create light suction; longer, sustained pumping increases intensity. Release valves on pump-style products allow instant pressure relief at any point. Twist-style suckers lock in a vacuum seal with a single motion and are released just as quickly. For beginners, starting with shorter sessions of two to five minutes and lighter vacuum pressure allows the body to acclimate; more experienced users can extend duration and intensity progressively. Silicone squeeze suckers are the lowest-commitment entry point — just squeeze, place, and hold. All suction play is more comfortable with a light moisturizer or water-based lubricant at the contact rim to improve the seal and reduce skin drag.
Retail Presence and Xgen's Distribution Network
Xgen Products distributes Size Up through specialty adult retailers and e-commerce platforms across North America and internationally. As a multi-award-winning specialty distributor — named XBIZ Specialty Distributor of the Year in 2015, 2016, 2018, and 2019 — Xgen provides strong supply-chain reliability and product availability for retail partners. Phareros.com carries the core Size Up nipple and clit suction lineup, offering the Classic Nipple Pump Set, Twisty Nipple Suckers, Triple Sucker Set, and Silicone Nipple Suckers as a cohesive collection for customers exploring vacuum-based sensation play.
Why Size Up at Phareros
Pump and suction play is one of the most underrepresented categories in mainstream adult retail despite being one of the most reliably effective forms of sensation enhancement. Size Up addresses that gap with a focused, well-priced lineup that covers every skill level — from the squeeze-and-go simplicity of silicone suckers to the precision control of a multi-ring pump kit. Backed by Xgen Products' manufacturing standards and body-safe material commitments, Size Up brings serious suction-play credentials to any collection. Whether the goal is heightened nipple sensitivity, hands-free erogenous stimulation, or a first foray into vacuum toys, Size Up provides the hardware to get there safely and effectively.
