Jayco Seismic prices
The Real Price of a new 2027 Jayco Seismic 399 is $105,495: the middle advertised price of 11 listings at 2 dealer chains, seen . These are advertised prices, not sale prices. Real Price of every floorplan
See photos and floorplans on Jayco's website
Real Price — new units
Line up all the new listings of one floorplan from cheapest to most expensive. The one in the middle is the Real Price. For each listing we use the dealer's posted total if it shows one, otherwise the advertised price. Taxes, title and registration are never included.
Real Price of a new 2027 Jayco Seismic 399: $105,495
Typical new units are advertised 20% below posted MSRP (the maker's sticker price); based on 11 listings at 2 dealer chains, updated .
We compared 11 listings. In 10, the price already includes shipping from the factory (Bish's RV). In 1, we used the dealer's total, which adds its fees.
2027 399 (new). Half of the listings are priced between $105,495 and $108,992. About 64% are priced at or below the Real Price. These are asking prices, not sale prices.
By model year and floorplan (new units)
| Model year and floorplan | Real Price | Half are between | Typical % below posted MSRP | Listings | Dealer chains | Posted MSRP (middle of dealer postings) | Updated |
|---|---|---|---|---|---|---|---|
| 2027 399 We compared 11 listings. In 10, the price already includes shipping from the factory (Bish's RV). In 1, we used the dealer's total, which adds its fees. |
$105,495 | $105,495–$108,992 | 20% | 11 | 2 | $131,993–$173,661 (range from 2 dealer postings) | Oct 30, 2026 |
| 2027 214 We compared 9 listings. In 6, the price already includes shipping from the factory (Bish's RV). In 3, we used the dealer's total, which adds its fees. |
$58,995 | $58,995–$64,489 | 13% | 9 | 2 | $67,868–$96,340 (range from 2 dealer postings) | Oct 30, 2026 |
| 2026 395 We compared 9 listings. In 5, the price already includes shipping from the factory (Bish's RV). In 3, we used the dealer's total, which adds its fees. In 1, we used the advertised price with no fees added. |
$96,995 | $94,995–$101,949 | 33% | 9 | 3 | $141,992–$144,054 (range from 3 dealer postings) | Oct 30, 2026 |
| 2026 399 We compared 8 listings. In 7, the price already includes shipping from the factory (Bish's RV). In 1, we used the dealer's total, which adds its fees. |
$94,625 | $92,245–$95,931 | 34% | 8 | 2 | $140,004–$141,879 (range from 2 dealer postings) | Oct 30, 2026 |
| 2026 413 We compared 6 listings. In 1, the price already includes shipping from the factory (Bish's RV). In 5, we used the dealer's total, which adds its fees. |
$92,830 | $84,386–$96,078 | 36% | 6 | 3 | $142,486–$145,486 (range from 3 dealer postings) | Oct 30, 2026 |
7 more floorplan and model year combinations for this model have limited data and are not shown. A Real Price needs at least 5 new listings from 2 dealer chains.
By model year, all floorplans
| Model year | Typical % below posted MSRP | Listings | Dealer chains | Updated |
|---|---|---|---|---|
| 2027 | 19% | 49 | 2 | Oct 30, 2026 |
| 2026 | 35% | 32 | 3 | Oct 30, 2026 |
The percent compares each listing's advertised price with the MSRP the same dealer posted for that RV. If the two are wildly far apart, we assume a typing mistake and leave that listing out.
How we price · new RVs only · listings we saw in the last 7 days · Download every Real Price (spreadsheet file)
Advertised prices over time
Each dot is the price in the middle of the advertised prices that week, rebuilt from the price changes we saw. We only record advertised prices, so these lines leave out dealers' posted totals. They are not the Real Price shown above. Showing the 4 floorplans with the most listings; 1 more has not been tracked long enough to chart.
2027 399 · 11 listings now
Vertical scale runs from $100k to $115k, not from $0. Only weeks with 5 or more listings are plotted.
Show the numbers
| Week of | Middle advertised price | Listings counted |
|---|---|---|
| Oct 19, 2026 | $105,495 | 10 |
| Oct 26, 2026 (this week so far) | $105,495 | 10 |
2027 214 · 9 listings now
Vertical scale runs from $56k to $62k, not from $0. Only weeks with 5 or more listings are plotted.
Show the numbers
| Week of | Middle advertised price | Listings counted |
|---|---|---|
| Oct 19, 2026 | $58,995 | 9 |
| Oct 26, 2026 (this week so far) | $58,995 | 6 |
2026 395 · 9 listings now
Vertical scale runs from $85k to $100k, not from $0. Only weeks with 5 or more listings are plotted.
Show the numbers
| Week of | Middle advertised price | Listings counted |
|---|---|---|
| Oct 19, 2026 | $89,995 | 25 |
| Oct 26, 2026 (this week so far) | $97,495 | 6 |
2026 399 · 8 listings now
Vertical scale runs from $88k to $96k, not from $0. Only weeks with 5 or more listings are plotted.
Show the numbers
| Week of | Middle advertised price | Listings counted |
|---|---|---|
| Oct 19, 2026 | $89,995 | 25 |
| Oct 26, 2026 (this week so far) | $94,499 | 7 |
How asking prices are spread — 81 new listings for sale
The middle advertised price is $96,495. Prices run from $52,911 to $118,995.
These are asking prices, not sale prices. New and used RVs are never mixed together.
How asking prices are spread — 81 listings for sale
Prices are advertised asking prices, not sale prices. The bars start at zero.
Show the numbers
| Advertised price range | Number of live new listings |
|---|---|
| $50,000 to $55,000 | 3 |
| $55,000 to $60,000 | 11 |
| $60,000 to $65,000 | 4 |
| $65,000 to $70,000 | 4 |
| $70,000 to $75,000 | 1 |
| $75,000 to $80,000 | 1 |
| $80,000 to $85,000 | 1 |
| $85,000 to $90,000 | 4 |
| $90,000 to $95,000 | 10 |
| $95,000 to $100,000 | 13 |
| $100,000 to $105,000 | 2 |
| $105,000 to $110,000 | 24 |
| $110,000 to $115,000 | 1 |
| $115,000 to $120,000 | 2 |
These are asking prices, not sale prices. New and used RVs are never mixed together.
The 5 lowest-priced listings
The 5 highest-priced listings
- 2027 395 — $118,995 · Bish's RV
- 2027 399 — $118,263 · Campers Inn RV
- 2027 399 — $114,995 · Bish's RV
- 2027 399-PAINT — $109,995 · Bish's RV
- 2027 399 — $109,995 · Bish's RV
All 81 new listings for sale, lowest price first
| Listing | Dealer | Stock # | Asking | Last seen | Label |
|---|---|---|---|---|---|
| 2026 395 | Bish's RV (Idaho Falls, ID) | 1042558 | $99,995 | Oct 30, 2026 | — |
| 2026 399 | Bish's RV (Idaho Falls, ID) | 1046290 | $99,995 | Oct 30, 2026 | — |
| 2026 395 | Bish's RV (Longview, TX) | 1040060 | $103,995 | Oct 30, 2026 | — |
| 2026 395 | Bish's RV (Rapid City, SD) | 1045742 | $104,995 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Longview, TX) | L00705 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Longview, TX) | L00706 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Omaha, NE) | L00726 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Omaha, NE) | L00727 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Cheyenne, WY) | L00548 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Cheyenne, WY) | L00549 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Junction City, OR) | L00719 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Junction City, OR) | L00720 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Meridian, ID) | L00712 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Meridian, ID) | L00713 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Idaho Falls, ID) | L00733 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Idaho Falls, ID) | L00734 | $105,495 | Oct 30, 2026 | — |
| 2027 395 | Bish's RV (Coldwater, MI) | L00506 | $105,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Coldwater, MI) | L00507 | $105,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Longview, TX) | L00707 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Cheyenne, WY) | L00550 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Meridian, ID) | L00714 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Junction City, OR) | L00721 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Idaho Falls, ID) | L00735 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Omaha, NE) | L00728 | $107,495 | Oct 30, 2026 | — |
| 2027 413 | Bish's RV (Coldwater, MI) | L00508 | $107,495 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Calera, AL) | 1051304 | $107,990 | Oct 30, 2026 | — |
| 2027 399-PAINT | Bish's RV (Cheyenne, WY) | 1048517 | $109,995 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Junction City, OR) | 1052534 | $109,995 | Oct 30, 2026 | — |
| 2027 399 | Bish's RV (Meridian, ID) | 1051435 | $114,995 | Oct 30, 2026 | — |
| 2027 399 | Campers Inn RV (Phoenix, AZ) | 116471 | $118,263 | Oct 23, 2026 | — |
| 2027 395 | Bish's RV (Longview, TX) | 1048992 | $118,995 | Oct 30, 2026 | — |
* We compare like with like: the dealer's posted total if it shows one, otherwise the advertised price. Taxes, title and registration are never included, so ask for the out-the-door price (the full amount you would pay). Real Price is the price in the middle of the listings we compared. It is not a sale price. A price drop means the advertised price went down.