Is Blomdahl hypoallergenic?

Short answer

It depends on the earring. The Blomdahl pages we read say titanium and use nickel-free or hypoallergenic wording, but “hypoallergenic” has no legal definition, so each statement is the maker’s own. What differs between pages is how much detail is given: one page (Blomdahl USA star) names ASTM F67 titanium for post and back, while the pearl and heart pages say only “pure medical” titanium. If you want the broader picture of what the word does and does not promise, see what does hypoallergenic mean.

How we checked

This page works from documents, not from wearing earrings. Evidence levels used here:

• Maker page captured in a browser, dated. Our automated fetch of Blomdahl pages was blocked, so each page was read in a browser and the text recorded with its date.
• “Maker states”. Anything quoted is attributed to the maker and is not independently verified.
• Not counted. Retailer or marketplace claims are not used. A listing that a second read could not confirm is not rated either way.

For jewelry, our test is narrower than for creams: does the page name the metal, and does it name a grade or coating where it makes a claim? We state a titanium grade only where a maker page states it. For titanium earrings across makers, see hypoallergenic titanium earrings.

Blomdahl USA Silver Titanium Star Earrings

Evidence level: maker page, browser-captured 2026-11-13. This is the most detailed Blomdahl record we hold. The maker lists the material as “Pure Medical Grade Titanium ASTM-F67” and gives the same for the earring back. The page also states “Blomdahl USA earrings are nickel-free and hypoallergenic” and “No coating on natural titanium styles”, and describes the star as “hypoallergenic earrings and a perfect choice for anyone with sensitive ears.” The last phrase is marketing; we repeat it only as attribution. The page lists a 5 mm size option, a 10 mm post and a 0.75 mm post width. See the record: Blomdahl USA Silver Titanium Star Earrings.

What this tells you: the metal and grade are stated by the maker for both parts. What it does not tell you: whether a given person will react, or whether the maker’s grade has been checked by anyone else. For what F67 refers to, see titanium for jewelry: grades and “implant-grade” explained.

Pearl Earring

Evidence level: maker page, browser-captured (2026-11-13 and again 2026-11-14). The product page gives the material as “Pure medical titanium” with crystal pearls, and says it includes earring backs “for titanium earrings”. The maker writes that the earring is “suitable for everyone, including people with a nickel allergy or sensitive skin”. The page lists 4, 5, 6, 8 and 10 mm options. The maker’s collection page adds that the range is “free from nickel and other substances that may be harmful” and made from “pure medical-grade titanium”.

Two things to notice. First, no ASTM grade appears in the text we read, so “pure medical” cannot be matched to F67 or any other grade. Second, “suitable for everyone” is a broad maker statement; it is not a test result. The pearl is not a metal, and we have no record of how the crystal pearls are attached.

Heart Earring, Titanium / Lilac

Evidence level: maker page, browser-captured 2026-11-14. The record lists a titanium finish and a 14 mm option. The collection page carries the same wording as the pearl: “free from nickel and other substances that may be harmful” and “pure medical-grade titanium”. No grade is stated, and the text we read does not say what the back is made of or what the lilac finish is. We therefore state only that the maker calls the earring titanium.

Not verified

Three Blomdahl listings are left out of the findings above because a second read of the page did not confirm the quote and spec we had captured: the Crystal Ball Earring (Titanium / Light Fantasy), the Golden Titanium Flash Pendant Ear Ring (11 mm pendant) and the left Nose Ring (8 mm and 10 mm options). They are neither recommended nor rejected, and we make no statement about their metal. The pendant earring is also mentioned on our piercing earrings page for the same reason.

What Blomdahl’s wording does and does not tell you

Across the pages we read, the claims fall into three kinds:

• A material statement. “Titanium” appears on every confirmed page. This is the useful part for nickel questions, because a metal is a checkable fact in principle.
• A grade statement. Only the USA star page gives one (ASTM F67), and it applies the grade to the back as well.
• An outcome statement. “Hypoallergenic”, “suitable for everyone” and “perfect choice for sensitive ears” are claims about how skin will respond. For cosmetics, the FDA has said there are no federal standards for the term; for jewelry we did not find an equivalent, so the word stays a maker claim. See what is hypoallergenic jewelry and nickel allergy and jewelry.

Where the pages give no grade, you cannot compare them with a page that does. If grade matters to you, ask the maker for a specification before buying, and put medical questions to a dermatologist or allergy society.

Where Blomdahl fits among other options

For a side-by-side with other makers, see hypoallergenic earrings, nickel-free earrings and hypoallergenic jewelry. For a different metal comparison, see titanium vs stainless steel earrings. If the earring is for a new piercing, see earrings for piercing and nose piercing jewelry; for children, see infant earrings. Coated finishes are covered in PVD coating on jewelry.

What we did not check

• Any lab report, mill certificate, nickel-release test or certification for any Blomdahl earring.
• Compliance with the EU nickel rules (see the EU nickel directive guide for background).
• Whether blomdahlusa.com and blomdahl.com specs agree for the same style.
• Blomdahl’s other metals or lines (we hold records only for titanium earrings and a nose ring), plain-coloured finishes, and the packaging or care instructions.
• Anything about how the earrings wear or feel; this page compares documented claims, not skin results.