Brand · Case maker turned charger maker
Spigen: the case brand that learned to make GaN.
Spigen has sold phone cases and screen protectors since 2004 — Tough Armor and Ultra Hybrid are its volume products. ArcStation is the charger line that grew out of that catalogue, and it is better than a case brand's side project has any right to be.
What the crossover actually means
Spigen's accessory business gives its charger line two properties. The first is distribution by attachment: an ArcStation is usually bought in the same cart as a case, which is why the lineup is weighted toward the 20–70W range that phone and tablet owners need rather than the 140W+ laptop class. The second is industrial design consistency — matte finishes and colours that match the case range, folding prongs on the compact models, and boxy bodies that sit flush against a wall.
The sub-brands are easy to keep straight: ArcStation is wall adapters, ArcField is wireless charging, and ArcDock is desktop docking. Anything labelled Pro in the ArcStation range is the GaN version, which is the one to buy above 30W.
ArcStation lineup by class
| Class | Output | Ports | Form | Best match |
|---|---|---|---|---|
| ArcStation 20W | 20W | 1× C | Cube, fixed prongs | iPhone, earbuds, watch puck |
| ArcStation Pro 30W | 30W | 1× C | Compact GaN, folding | iPhone at full speed, iPad, Switch |
| ArcStation Pro 45W | 45W | 1–2× C | Compact GaN | Galaxy fast charging, Steam Deck |
| ArcStation Pro 65W | 65W total | 2× C or 2C+1A | GaN, travel size | MacBook Air plus a phone |
| ArcStation Pro 70W class | 70W total | 2× C | GaN wall unit | Ultrabook with headroom |
| Multi-port GaN 100W+ | 100–120W class | 3–4 ports | Larger GaN body | Desk with laptop and accessories |
The sweet spot is 45–70W. Below that, a house-brand cube costs less for identical results; above it, the lineup thins out fast and UGREEN or Anker have more choices with better documented per-port splits.
Three Spigen adapters worth buying
- Value
ArcStation Pro GaN 65W — best value
The best-balanced unit in the range: laptop-class output, two-port flexibility, travel-friendly body, priced under the retail brands. This is the Spigen to buy.
- Output
- 65W total
- Ports
- 2× USB-C
- Tech
- GaN
- 70W
ArcStation Pro GaN 70W
A little more headroom than 65W for an ultrabook that spikes under load, in the same wall-unit footprint.
- Output
- 70W total
- Ports
- 2× USB-C
- Tech
- GaN
- 30W
ArcStation Pro 30W
Folding-prong single-port GaN. Full iPhone speed, iPad headroom, and it disappears into a jacket pocket.
- Output
- 30W PD
- Ports
- 1× USB-C
- Tech
- GaN
Measured behaviour: Spigen ArcStation Pro 70W review. For where a 65W unit sits in the wider market, see 65W power adapters.
Who should skip Spigen
Skip it if you need PD 3.1 at 140W or 240W — the ArcStation range does not go there, and a SmallRig or Anker Prime unit does. Skip it if you want published per-port allocation tables for a complicated desk, where UGREEN documents more thoroughly. And skip it if PPS at a guaranteed 45W is the requirement for a Galaxy S Ultra; check the specific listing for a PPS voltage range rather than assuming, or read how Super Fast Charging is triggered. For a straight price fight in the same class, compare against Baseus and Belkin.
FAQ
Is Spigen a real charger brand or just a case company?
Both. Cases and screen protectors remain the volume business, but ArcStation is a full GaN wall-adapter line from 20W to roughly 120W, sold and warranted under the same brand.
What does the Pro in ArcStation Pro mean?
Pro marks the gallium-nitride models. Above 30W that is the version worth buying — it is smaller and runs cooler than the older silicon designs at the same rating.
Does a Spigen charger fast-charge an iPhone?
Any of the 30W-and-up models will. An iPhone peaks around 20–27W depending on the model, so a 30W ArcStation gives full speed with headroom, and a 20W cube reaches the same practical speed on older iPhones.
Are Spigen chargers certified?
US-market ArcStation units carry the standard lab and FCC markings on the housing. As with any brand, check the printed marks and the FCC ID on the product photo before buying from an unfamiliar marketplace seller.