How Much Is a 16" Giant Sub at Jimmy John's?
A 16" Giant Sub costs $21.99 at Jimmy John's in 2026.
Double-length, feeds two to three people.
Make Jimmy John's at Home
Eating Jimmy John's every week adds up. These are the sauces, mixes and kitchen tools people use to get close to the real thing for a fraction of the menu price.
How to Pay Less at Jimmy John's
- Slims — plain meat, bread and cheese — cost about $2 less than the equivalent Original and are the cheapest sandwiches on the menu.
- Freaky Fast Rewards gives a free sandwich roughly every eighth visit plus a birthday reward.
- Ordering pickup instead of delivery saves the roughly $3 delivery fee and the small delivery markup on menu prices.
- The 16-inch Giant costs about twice an 8-inch Favorite but includes double the fillings, so splitting one is only slightly cheaper — the savings come from shared chips and drinks.
16" Giant Sub Price — FAQ
How much is a 16" Giant Sub at Jimmy John's?
A 16" Giant Sub costs $21.99 at Jimmy John's in 2026. That is the national average menu price, last checked September 26, 2026. Franchise owners set their own prices, so expect a little more at airport, city-centre and highway locations.
Is the 16" Giant Sub cheaper at other chains?
No. Of the 1 comparable items we track at other chains, none costs less than at Jimmy John's; the closest is Subway's Giant Sub (3 ft, catering) at $52.99.
What is cheaper than the 16" Giant Sub at Jimmy John's?
In the same section of the menu: Box Lunch ($13.49) and Slim (plain meat & bread) ($5.99).
Why does the 16" Giant Sub cost more at my Jimmy John's?
Most Jimmy John's restaurants are run by franchisees who set their own prices, so the same item can differ by a dollar or more between neighbouring towns, and airport, stadium and highway locations charge the most. App and loyalty offers are usually cheaper than the menu board.