What is commercial umbrella insurance?
Commercial umbrella insurance adds extra liability limits on top of your underlying general and product liability policies. When a large claim or a big-box retailer's contract requires limits above your base policy, an umbrella extends them, rather than replacing the coverage underneath.
Get a free quoteWhat commercial umbrella covers, and what it does not.
Covered
- liability above your underlying policy limits
- large product and general liability claims
- higher limits some retailers or contracts require
Not covered
- risks your underlying policies exclude
- first-dollar coverage (it sits above a base policy)
- property, cyber, or workers' comp
Who needs it
Sellers facing large-claim exposure or contracts requiring limits above their base policy.
Typical cost
An extra $1M of umbrella limit often runs about $40 to $75/mo for small businesses.
Where Assureful fits
Coverage priced on your real sales.
An umbrella extends the product and general liability limits Assureful provides underneath. Assureful connects to your store, prices product and general liability from actual monthly sales, and issues a marketplace-ready Certificate of Insurance when a platform or buyer asks.
From $26/mo
Pay-as-you-sell insurance
- A-rated underwriters
- 42% less than comparable A-rated insurers (avg)
- Quote in 2 minutes
- No annual forecasts
- Cancel anytime
No obligation. Cancel anytime.
Questions
Commercial umbrella FAQ.
When do I need a commercial umbrella?+
When a claim or a contract (often a large retailer) could exceed your base policy limits. The umbrella extends your existing general and product liability limits rather than replacing them.
Related coverage
General information, not insurance advice. Source: Insurance Information Institute: umbrella. Reviewed 2026-07-01.