Product Highlights
Ideal for DTL vaping
Uses the chipset
Uses Single battery
Uses battery type 21700
The power modes are Voltage
The ohm resistances are NA
The max wattage is
Price Match
Price Match Guarantee
Vaping 101 offers the lowest prices in the UK. We check our prices against trusted competitors to give you the best deal.
- Must be a genuine UK website that complies with UK law.
- Price must be public and not clearance or special promotion.
- Same product and in stock for same day dispatch.
Questions. Contact our support or fill in the form below.
Returns Policy
Returns and Cancellations
You may cancel online orders within 14 days. Items must be unopened and in original condition. Unwanted orders must be returned at your cost.
Hygiene Rules
E liquids, tanks, vape kits, coils and pods cannot be returned once opened (unless faulty).
Faulty Goods
If confirmed faulty, return postage up to three pounds is refunded.
Address or Delivery Issues
Parcels returned due to incorrect address or refusal incur carrier fees. Missing parcels can only be checked after ten working days.
Contact Us
Email info@vaping101.co.uk for help or call 01224 032542
San Indonesia X Gerobak San RDA & S101 Review
- Description
- Reviews
- Warranty
- Delivery
Description - San Indonesia X Gerobak S101 Box Mod Gunmetal Special Edition
The S101 Gunmetal Limited Edition is a regulated single-battery box mod produced through the collaboration between Gerobak Vaper and San Indonesia, two respected names in the Indonesian boutique mod scene. The result is a high-power, dial-controlled device finished in a premium Gunmetal colourway with detailed limited-edition engraving, built for vapers who want serious daily performance without giving up on aesthetics. Inside, a YiHi chipset, a trusted name in regulated mod electronics known for stable and precise power delivery, keeps output consistent from the first hit to the last.
It supports a single 21700 or 18650 cell, covers output up to 101W across a 2-8V voltage range, and accepts atomisers up to 26mm flush. This mod is aimed squarely at intermediate to advanced vapers who know exactly what they want in a daily driver. Orders over £50 qualify for free UK delivery, and every device is backed by a full 1-year warranty.
If you want a limited-edition piece that performs as well as it looks, the S101 Gunmetal LE is one of the stronger options on the market right now.
Why Choose the Mod S101 Gunmetal Limited Edition?
Device style: Regulated box mod with limited-edition engraved Gunmetal finish and interchangeable side panels for cosmetic personalisation
Battery and power: Single 21700 or 18650 cell (18650 adapter included); up to 101W output with a 2-8V voltage range
Key features: YiHi chipset for stable regulated output; integrated potentiometer for smooth, continuous power adjustment (dial-based, not button-stepped); central RGB LED battery indicator for at-a-glance charge status
Target vape style: Best suited to DL (direct lung, drawing vapour straight into the lungs with open airflow) and RDTL (restricted direct lung, a tighter draw that sits between MTL and full DL) depending on your tank and coil choice
Ideal for: Intermediate to advanced vapers; daily drivers wanting high wattage output in a rugged, carry-friendly format; hobbyists with an interest in boutique collaborative hardware
Build quality: Aluminium alloy chassis for durability without excessive weight; interchangeable panels allow further customisation beyond the Gunmetal finish
Atomiser fit: Accepts tanks and RDAs up to 26mm diameter for a flush, balanced look
The S101 Gunmetal LE stands out because it combines practical dual battery flexibility with the kind of refined, engraved finish you would not normally find at this price point.
Compatibility and Performance
Battery compatibility: 1 x 21700 recommended for longer sessions, typically offering 4000mAh+ capacity, or 1 x 18650 via the included adapter for a slightly lighter, more compact carry. Battery not included. Shop 21700 batteries or browse 18650 options
Compatible atomisers: Works with sub-ohm tanks, RDAs and RTAs up to 26mm diameter. Tanks between 24-26mm sit flush on the deck. Anything wider than 26mm will overhang the mod body
Suitable e-liquid types: High VG shortfills (70VG/30PG and above) for cloud-forward DL setups; 50/50 liquids suit RDTL-style builds with tighter coils. Browse sub-ohm tanks and shortfill e-liquids to complete your setup
Output adjustment: The potentiometer dial gives smooth, continuous wattage and voltage control. There is no button cycling through fixed increments, just direct dial adjustment. This suits vapers who fine-tune output frequently and want tactile, precise control
Output range: 2-8V / up to 101W, well-suited to sub-ohm coils typically run in the 0.1-0.5 ohm range
Charging: USB-C with cable included; full safety suite covers short circuit, over-discharge and overheating protection
Pairing the S101 with a quality 21700 cell maximises its output potential and extends your session time considerably, making it worth adding the battery to your order alongside the mod.
Mod S101 Gunmetal Limited Edition Highlights
The S101 Gunmetal LE earns its limited-edition status through a combination of boutique finishing and practical, high-output performance. Here is what sets it apart:
YiHi chipset for stable, precise power regulation across the full wattage range
Potentiometer dial control for smooth, continuous output adjustment without button cycling
Up to 101W / 2-8V output range covering most sub-ohm and rebuildable setups
Dual battery support via 21700 as standard and 18650 with the included adapter
Central RGB LED battery indicator for clear charge status at a glance
Limited-edition engraving with Gunmetal finish and interchangeable side panels for personalisation
26mm atomiser clearance for a flush, balanced fit with most popular tanks
These features combine to make the San Indonesia X Gerobak S101 Box Mod Gunmetal Special Edition a mod you will genuinely enjoy picking up and using every day, not just one that looks good in photos.
Box Contents
Everything included with the Mod S101 Gunmetal Limited Edition:
1 x Mod S101 Gunmetal Limited Edition
1 x 18650 battery adapter
1 x USB-C charging cable
1 x User manual
Battery is not included. To get started immediately, add a compatible 21700 battery to your order.
The S101 Gunmetal LE is a limited-edition collaborative mod with genuine daily-use capability, and it is in stock now at Vaping 101 with fast UK delivery. Choose tracked next-day delivery for orders placed before 1:00 PM Monday to Friday, and enjoy free shipping on orders over £50. Every device comes with a full 1-year warranty in line with UK consumer law, and all orders arrive in discreet packaging.
Browse the full Gerobak range or explore all box mods if you want to compare options first.
San Indonesia X Gerobak S101 Box Mod Gunmetal Special Edition Reviews
Frequently Bought Together
Warranty
Unlike many other vape stores, Vaping 101 fully complies with the Law and offer a full 1 year warranty as required by Law. Please see HERE for full clarification on UK Law on Consumer Goods.
Delivery Of San Indonesia X Gerobak S101 Box Mod Gunmetal Special Edition
- All orders are sent in discreet packaging.
- Delivery is free for all orders over £50. Otherwise, delivery is £3 to £12 depending on the service you plan to purchase.
- You can return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.
UK Shipping
Service Overview: Reliable tracked delivery service.
Delivery Time: 2 to 4 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
- NOT GUARANTEED SERVICE
Cost: £3.00 (Free over £50)
Service Overview: Fast, door-to-door courier service.
Delivery Time: Next day for most UK postcodes. View postcode exclusions
Key Features:
- Full end-to-end tracking with live updates.
- Same-day dispatch Monday to Friday for orders placed before 1:00 PM (excluding Bank Holidays).
- Deliveries made on weekdays (some areas deliver Saturday).
- Signature required on delivery.
- Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
- NOT GUARANTEED SERVICE
Cost: £3.50 (Free over £50)
Service Overview: Parcels are delivered to a nearby DPD Pickup Point or Drop-Point for customer collection.
Delivery Time: Next day for most UK postcodes. View postcode exclusions
Key Features:
- Notifications sent via email/SMS when parcel is ready for collection.
- No signature required—customer collects in person.
- Ideal if you’re not available at home for doorstep delivery.
- Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
- NOT GUARANTEED SERVICE
Cost: £3.50 (Free over £50)
Service Overview: Reliable standard delivery service.
Delivery Time: 2 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
Cost: Price Based On Address
Service Overview: Faster tracked delivery service.
Delivery Time: Up to 1 to 2 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
- NOT GUARANTEED SERVICE
Cost: £4.00
Service Overview: A cost-effective express service for less time-sensitive deliveries.
Delivery Time: Next business day delivery by the end of the day to most UK destinations.
Key Features:
- Lower-cost option compared to UPS Express®.
- Includes tracking and proof of delivery.
- Suitable for urgent but not time-critical shipments.
Cost: Price Based On Address
Service Overview: Guaranteed next-day delivery service.
Delivery Time: Next day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
Cost: £9.00
Service Overview: A time-definite delivery service for urgent shipments.
Delivery Time: Next business day delivery by 10:30 AM or 12:00 PM to most UK locations.
Key Features:
- Ideal for time-critical shipments.
- Includes tracking and proof of delivery.
- Money-back guarantee if the delivery commitment is not met.
Cost: Price Based On Address
International Shipping
Delivery Time: 3-10 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- NOT GUARANTEED SERVICE
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Weight + Address
Delivery Time: 3-10 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- NOT GUARANTEED SERVICE
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Weight + Address
Delivery Time: 2-4 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: Next Business Day EU.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: Next Business Day EU By 10:30am.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: 2 Business Day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: 1-2 Business Day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
San Indonesia X Gerobak S101 Box Mod Gunmetal Special Edition FAQ
You may also like
New to vaping or you're not sure where to start?
Don’t worry vaping might seem a bit confusing at first, but it really doesn’t need to be. If you’re unsure where to start or just want things explained clearly, we’ve put together a set of simple guides to help you understand the basics. From choosing the right vape kit to looking after your vape and learning the different ways to vape, everything’s covered in plain language.
We also have helpful videos from our reviewer, Andrew, who walks you through each topic and products shows you exactly how it all works.
If you need any extra help, our friendly support team is here 7 days a week via live chat or give us a call on 01224 032542 and we’ll be happy to assist. You can also reach us through Contact Us.
Recently viewed
- Opens in a new window.