ComplaintCensus

Jewelers Mutual Group vs Zillion Insurance: most-reported complaints compared

Most-reported issues at Jewelers Mutual Group and Zillion Insurance, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.

Jewelers Mutual Group

TrustScore 4.7 · 15,064 reviews on Trustpilot.

337 reviews analysed, 2025-05-18 to 2026-09-23.

Complaint rate (recent window): 8%

98% of negative reviews get a company reply.

Support unhelpful32%
Warranty disputes20%
Support unreachable19%
Other14%
Overcharging12%
“they only reimbursed me for the original amount”
1★ Trustpilot review, 2026-09-19

Zillion Insurance

TrustScore 4.9 · 8,123 reviews on Trustpilot.

495 reviews analysed, 2023-02-08 to 2026-09-14.

Complaint rate (recent window): 2%

33% of negative reviews get a company reply.

Support unhelpful36%
Other19%
Support unreachable16%
Misleading pricing10%
Warranty disputes6%
“I still haven't received a refund on the Morganite as of today.”
2★ Trustpilot review, 2025-11-15

Reported on both

Issues with an evidenced category (at least two verbatim quotes) on both sides.

IssueJewelers Mutual GroupZillion Insurance
Support unhelpful32%36%
Warranty disputes20%6%
Support unreachable19%16%
Other14%19%

Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, Jewelers Mutual Group or Zillion Insurance.