The verdict
The Collinite 845 is the cult-favorite pick — industrial carnauba wax that lasts 6+ months.

Strengths
- +Industrial-grade carnauba
- +6+ month durability
- +Cult classic in detailing community
- +Excellent water beading
Watch-outs
- −Application requires technique
- −Harder to find at retail
- −Apply only in cool conditions
How it compares
Longest durability. Industrial carnauba. Specific application.
Who this is for
At a glance: detailing enthusiasts wanting industry-grade protection.
Why you’d buy the Collinite 845 Insulator Wax
- Industrial-grade carnauba.
- 6+ month durability.
- Cult classic in detailing community.
Why you’d skip it
- Application requires technique.
- Harder to find at retail.
- Apply only in cool conditions.
Rating sources
Our 4.8 score is the average of these published ratings. More about methodology.

