Sunstone Zapp vs LINKED Luxe
The Sunstone Zapp scores 0.9 higher than the LINKED Luxe; here is where each one earns its place.
- Prices checked Nov 13, 2026
- Official brand pages only
- Public scoring formula
- Links disclosed
Short answer: Sunstone Zapp wins this one, 8.5/10 against 7.6/10, mainly on power control and eye protection. LINKED Luxe answers with price.
What really separates them?
The Luxe is $252 cheaper, and that's most of its case. LINKED doesn't publish a joule range for it, lists no eye protection with the welder alone, covers it for 12 months and treats machinery sales as final. The Zapp answers every one of those: 3–10 J on a dial, shaded glasses in the box, a 3-year warranty, 30 days to send it back (minus 10%). LINKED's strength is its course, and the course comes with the training kit, not with the bare welder. If you want the Luxe, that kit is the way to buy it. As a welder on its own, the Zapp is the safer $1,249.
Which one is for you?
Choose the Sunstone Zapp if
- You want a published joule range: 3–10 J, where LINKED gives none
- You want eye protection in the box: shaded glasses, where the LINKED Luxe ships with none stated
- You want more help to start: manual + support, against none with the welder
- You want the longer warranty: 3-year against 1-year
Choose the LINKED Luxe if
- You want to spend less: $997 against $1,249
Sunstone Zapp vs LINKED Luxe: the numbers
Add a third one| Product | ||
|---|---|---|
| What you get | Welder only | Welder only |
| Power range | 3–10 J | Not stated |
| Power steps | 1 J steps | Not stated |
| Controls | Energy dial | Simplified settings interface |
| Stylus cord | Not stated | Not stated |
| Welder weight | Not stated | Not stated |
| Runs on | Wall outlet | Wall outlet |
| Argon | Ready, tank extra | Optional, tank extra |
| Eye protection in the box | Shaded glasses | Not stated |
| Training in the price | Manual + support | None with the welder |
| Chain included | None (welder only) | None (welder only) |
| Warranty | 3-year | 1-year |
| Returns | 30 days, fee | Final sale |
| Built in | USA | Not stated |
| Safety certification | NRTL / ETL / CE (brand) | Not stated |
| Sold by | Sunstone | LINKED |
| Where to buy | Check price at Sunstone | Check price at LINKED |
✓ marks the better figure. "Not stated" means the brand doesn't publish it. Prices checked November 13, 2026 on each brand's own US store.
Which one gives you finer control over the weld?
Sunstone Zapp: 3 to 10 joules in single-joule steps; controls: energy dial. LINKED Luxe: pulse arc welder; LINKED doesn't publish a joule range on the product page; controls: simplified settings interface. For bracelets, anklets and necklaces you spend your day at the low end of the range, on fine jump rings (Everlinx's own strength test used 22 gauge): a low starting point and small steps matter more than the top figure. A welder with no published joule range can still weld; you just can't compare it on paper.
What protects your eyes, and who teaches you?
Sunstone Zapp: shaded safety glasses in the box; auto-darkening lenses sold separately; training: user manual and Sunstone's US-based phone and text support; no course in the price. LINKED Luxe: the page does not say what eye protection comes with it; training: no course with the welder alone; LINKED's course comes in the training kit. A pulse arc weld is a bright flash a few inches from your face. Shaded glasses do the job; a screen that darkens for each weld lets you see the ring before and after without lifting anything.
Which one costs less to own?
On November 13, 2026, LINKED Luxe was $997 and Sunstone Zapp $1,249, each on its brand's own US store. That is $252 between them. Warranty: Sunstone Zapp, 3-year manufacturer warranty; LINKED Luxe, 12-month limited warranty from delivery (welders bought on or after October 29, 2026). Returns: Sunstone Zapp, 30-day return policy with a 10% restocking fee; refunds are paid by check (Sunstone refund policy); LINKED Luxe, "All sales of supplies, materials, and machinery are final" (LINKED refund policy); damaged or missing items must be reported.
How portable are they, and what about argon?
Sunstone Zapp does not list its weight and plugs into a wall outlet; argon: argon-ready: 7 ft of argon tubing in the box, tank and regulator sold separately. LINKED Luxe does not list its weight and plugs into a wall outlet; argon: argon compatible. Neither price includes chain, pliers or a course: add them to your budget.
Where to go from here
Full reviews: Sunstone Zapp review and LINKED Luxe review. Both appear in our ranking of permanent jewelry welders, permanent jewelry machine, permanent jewelry welder for beginners, cheap permanent jewelry welder.
Other head-to-heads: Sunstone Zapp Plus 2 vs Sunstone Zapp, Pepetools Helix vs Sunstone Zapp, Tooltos CNC Spot Welder vs LINKED Luxe.
Still deciding what you need? Read how to choose a welder.
Joule ranges, weights and warranty terms are each brand's own figures. This page helps you buy equipment: it isn't safety, legal or financial advice, and it promises no income.
By Sienna Blake, editor, permanent jewelry equipment · updated November 13, 2026