Casita Spirit Deluxe 17 vs Jayco Jay Feather Air 16FBS
2026 Travel Trailer comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
These 2026 travel trailers compete for the small-trailer buyer with very different construction. The Casita Spirit Deluxe 17 is a 17-ft molded fiberglass trailer at 2,480 lbs dry, 3,500-lb GVWR, sleeps three on convertible dinettes, with 16-gal fresh tank, 90Ah AGM battery, front wet bath, and a $33,999 MSRP. The Jayco Jay Feather Air 16FBS is a 19.58-ft ultralight at 3,810 lbs dry, 5,150-lb GVWR, sleeps four with a queen bed, full bath, 55-gal fresh, 200W solar plus prep, residential refrigerator, Climate Shield four-season insulation, and a $34,793 MSRP.
The Jay Feather Air 16FBS wins on capacity and content: 39 more gallons of fresh water (55 vs 16 - a massive difference), permanent queen bed, full bath, 200W factory solar, residential refrigerator, four-season insulation, and 320 lbs more cargo capacity. The Casita Spirit Deluxe 17 counters with 1,330 lbs lighter dry weight, the molded fiberglass shell that lasts 25+ years, included 90Ah AGM battery, and $794 lower MSRP.
For lightweight molded-fiberglass durability with convertible sleeping, the Casita Spirit Deluxe 17. For four-season ultralight with queen and 39 more gallons of fresh water, the Jay Feather Air 16FBS at $794 more.
Side-by-side specs
| Casita Spirit Deluxe 17 | Jayco Jay Feather Air 16FBS | |
|---|---|---|
| MSRP | $33,999 | $34,793 |
| Length | 17' | 19'7" |
| Dry weight | 2,480 lbs | 3,810 lbs |
| GVWR | 3,500 lbs | 5,150 lbs |
| Sleeps | 3 | 4 |
| Slides | 0 | 0 |
| Fresh tank | 16 gal | 55 gal |
| Grey tank | 32 gal | 38 gal |
| Black tank | 15 gal | 38 gal |
| LP | — | 30 gal |
| Solar | — | 200W |
| Inverter | — | — |
| Generator | — | — |
| Bath | front wet bath with shower, sink, toilet | full |
| Bed | rear dinette converts to double; side dinette converts to single | queen |
| 4-season | No | Yes |
| Off-road | No | No |
| Outdoor kitchen | No | No |
| Washer/dryer | none | none |
| Residential fridge | No | Yes |
Where Casita Spirit Deluxe 17 wins
- 1,330 lbs lighter dry weight (2,480 vs 3,810 lbs)
- Molded fiberglass shell lasts 25+ years
- $794 lower MSRP ($33,999 vs $34,793)
- 90Ah AGM battery included from factory
- Compact 17 ft length parks anywhere
- Lower 3,500-lb GVWR class fits smaller tow vehicles
Where Jayco Jay Feather Air 16FBS wins
- Permanent queen bed (vs convertible dinettes on Casita)
- Sleeps 4 (vs 3 on the Casita)
- Full bath layout (vs front wet bath)
- 39 more gallons of fresh water (55 vs 16)
- 200W solar plus solar prep wiring
- Residential refrigerator standard
- Climate Shield four-season insulation
- 30-gal LP tank for extended runtime
- 320 lbs more cargo capacity (1,340 vs 1,020 lbs)
Pick the Casita Spirit Deluxe 17 if…
Pick the Casita Spirit Deluxe 17 if you want a 2,480-lb molded fiberglass trailer that will outlast everything in this segment. The molded fiberglass shell is one-piece - no seams to leak, no studs to rot, no skin to delaminate. The 90Ah AGM battery handles a weekend off-grid, the 17-ft length parks in any driveway, and $33,999 buys you a trailer that will be on the road in 2050. Best for solo travelers or couples on a tight tow envelope who value longevity over content.
Pick the Jayco Jay Feather Air 16FBS if…
Pick the Jayco Jay Feather Air 16FBS if you want a real queen bed, full bath, four-season insulation, and 39 more gallons of fresh water at $794 more. The 55-gal fresh tank is more than 3x the Casita's 16 gallons, supporting 5-6 days off-grid versus 2-3, the residential refrigerator and 200W solar make boondocking credible, and the Climate Shield insulation extends camping windows into colder months. At $34,793 the Jay Feather Air 16FBS is the better-equipped buy for couples who actually use the trailer. Best for couples who tow with a properly equipped midsize SUV.
Frequently asked
Which has more fresh water capacity?
The Jay Feather Air 16FBS carries 55 gallons of fresh water. The Casita Spirit Deluxe 17 carries 16 gallons - 39 gallons less.
Which has a real bed?
The Jay Feather Air 16FBS has a permanent queen bed. The Spirit Deluxe 17 has convertible dinettes that become beds.
Which is rated four-season?
The Jay Feather Air 16FBS has Climate Shield insulation. The Spirit Deluxe 17 is not factory rated four-season.