Onyx Hygiene Base Layer
Onyx Hygiene Base Layer. The lightweight under-layer that goes between you and your Onyx EMS Suit. Keeps electrode contact clean, improves stim conductivity, and protects the SAR 7,500 suit you just bought.
Why every suit owner needs at least one:
- Hygiene. No direct sweat-on-electrode contact. The pads stay cleaner, last longer, and feel right every session.
- Better signal. A thin moisture-wicking layer evens out stim distribution across your muscle groups — stronger, more consistent contractions.
- Suit lifespan. Sweat is the #1 thing that degrades EMS electrodes. The base layer is the cheapest insurance you can buy.
Specs: breathable microfiber, fitted cut to sit close under the EMS Suit, machine wash cold, air dry. Pairs with every Onyx EMS Suit configuration.
Pro tip: order two. One in the wash, one on you. SAR 340 total. Worth it the first week.
Sizing & Fit
Onyx EMS Suits are sized on body measurements, not just height. Available XS / S / M / L / XL / XXL.
- XS: 150-160 cm, 45-55 kg
- S: 158-168 cm, 50-65 kg
- M: 165-178 cm, 60-78 kg
- L: 175-188 cm, 75-92 kg
- XL: 185-195 cm, 88-105 kg
- XXL: 190-205 cm, 100-120 kg
Unsure of your size? WhatsApp +966 50 861 2369 with your height and weight — we'll recommend.
Shipping & Delivery
Three ways to receive your order — choose at checkout:
- Direct shipping — SAR 99 to anywhere in the GCC, 7–14 working days, DHL air freight
- Free pickup at NEOM hub — Building 4758 Gayal, Community 1, Tabuk
- Free pickup at KAUST hub — Mailbox 1172, Thuwal 23955
Tracking number sent within 48 hours of factory shipment. Local customs duties on direct shipments are typically minimal.
Returns & Warranty
14-day returns on unused units in original packaging. Hygiene-sensitive items (suits) only returnable if the inner seal is unopened.
12-month warranty on the power box against manufacturing defects. 90-day warranty on suits, electrodes, bands, cables.
Damaged on arrival? Email alex@voltboxems.com or WhatsApp +966 50 861 2369 within 48 hours of delivery — we'll arrange replacement at no cost.
Care & Cleaning
Suit: Hand wash or machine wash on cool inside the included washer bag. Air dry. Do not tumble dry. Suits typically last 200–300 sessions with proper care.
Power box: Wipe clean with a dry cloth. Charge fully every 2 weeks if not in use. Battery has 1-year warranty.
Hygiene Base Layer (recommended): The under-suit shirt extends suit life and improves comfort across multiple sessions.
