Casita Spirit Deluxe 17 vs Winnebago Micro Minnie 1720FB
2026 Travel Trailer comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
These 2026 travel trailers serve the small-trailer buyer but with very different construction philosophies. 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 a 16-gal fresh tank, 90Ah AGM battery, front wet bath, and a $33,999 MSRP. The Winnebago Micro Minnie 1720FB is a 20.42-ft conventional aluminum-stud trailer at 3,755 lbs dry, 5,500-lb GVWR, sleeps three with a queen bed, full bath, four-season build, solar prep, and a $34,841 MSRP.
The Casita Spirit Deluxe 17 wins on weight and durability: molded fiberglass construction eliminates the delamination and leak risks of stud-and-skin builds, the 2,480-lb dry weight tows behind crossovers and small SUVs (5,000-lb-rated vehicles), and the 90Ah AGM battery is a known quantity. The Micro Minnie 1720FB counters with a real queen bed (versus convertible dinettes), a full bath (versus wet bath), 31-gal fresh tank (15 more than the Casita), four-season insulation, and solar prep wiring.
For lightweight molded-fiberglass durability with a wet bath, take the Casita Spirit Deluxe 17. For a queen bed and full bath in a slightly larger four-season package, take the Micro Minnie 1720FB.
Side-by-side specs
| Casita Spirit Deluxe 17 | Winnebago Micro Minnie 1720FB | |
|---|---|---|
| MSRP | $33,999 | $34,841 |
| Length | 17' | 20'5" |
| Dry weight | 2,480 lbs | 3,755 lbs |
| GVWR | 3,500 lbs | 5,500 lbs |
| Sleeps | 3 | 3 |
| Slides | 0 | 0 |
| Fresh tank | 16 gal | 31 gal |
| Grey tank | 32 gal | 25 gal |
| Black tank | 15 gal | 25 gal |
| LP | — | 9.5 gal |
| Solar | — | — |
| 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 | No |
Where Casita Spirit Deluxe 17 wins
- 1,275 lbs lighter dry weight (2,480 vs 3,755 lbs)
- Molded fiberglass shell - no delamination or stud rot risk
- $842 lower MSRP ($33,999 vs $34,841)
- 90Ah AGM battery included from factory
- Shorter 17 ft length fits any driveway or campsite
- 1,020 lbs of cargo capacity
Where Winnebago Micro Minnie 1720FB wins
- Queen bed vs convertible dinettes on the Casita
- Full bath vs wet bath layout
- 15 more gallons of fresh water (31 vs 16)
- Four-season insulation rated
- Solar prep wiring standard
- 9.5-gal LP tank for documented runtime
- Higher 5,500-lb GVWR class - more cargo headroom
Pick the Casita Spirit Deluxe 17 if…
Pick the Casita Spirit Deluxe 17 if you want the lightest, most durable small trailer for a small SUV or crossover. The 2,480-lb dry weight tows behind 5,000-lb-rated vehicles like a Highlander, Pilot, or Ascent, the molded fiberglass shell will not leak or delaminate over 20 years like stud-and-skin builds, and the 17-ft length parks in any driveway. The 90Ah AGM battery handles a weekend off-grid, and at $33,999 you get one of the longest-life trailers in the segment. Best for solo travelers or couples on a budget.
Pick the Winnebago Micro Minnie 1720FB if…
Pick the Winnebago Micro Minnie 1720FB if you want a queen bed, full bath, and four-season build in a 7-foot-wide compact. The 31-gal fresh tank gives roughly twice the off-grid water capacity of the Casita's 16 gallons, the full bath is more comfortable than a wet bath for daily use, and the four-season insulation extends camping windows into colder months. The 3,755-lb dry weight is still tow-friendly behind 6,000-lb-rated vehicles. Best for couples who want livability without going up to a 6,000-lb trailer.
Frequently asked
What is the construction difference between Casita Spirit Deluxe 17 and Winnebago Micro Minnie 1720FB?
The Casita Spirit Deluxe 17 is molded fiberglass (one-piece shell), which eliminates delamination and seam-leak risks. The Micro Minnie 1720FB is aluminum-stud-framed with fiberglass-laminated walls, which is the industry standard.
Which has a real bed?
The Micro Minnie 1720FB has a dedicated queen bed. The Casita Spirit Deluxe 17 has convertible dinettes that become a double bed plus a single - no permanent bed.
Which is better for cold-weather camping?
The Micro Minnie 1720FB is rated four-season with insulated underbelly tanks. The Casita Spirit Deluxe 17 is not factory four-season rated.