Keenz Viva 2 vs Keenz Viva 4
Folded, the Keenz Viva 2 makes a 9.88 cu ft box to the Keenz Viva 4's 11.11 cu ft. Neither fits a 22 x 14 x 9 in carry-on sizer: the Keenz Viva 2 misses by 17.5 in and the Keenz Viva 4 by 17.5 in. The Keenz Viva 2 is 5.4 lb lighter by its maker's figure (49.7 lb to 55.1 lb).

Keenz
Keenz Viva 2
Over by 17.5 in (3 sides over)
~$360
Raised face-to-face seats, a fold-flat frame and EVA wheels make the Viva the lower-priced Keenz wagon.
Best for: A two-child wagon that lies flat in a trunk, minus MOOV pricing

Keenz
Keenz Viva 4
Over by 17.5 in (3 sides over)
~$400
Four children ride at 55 lb each on a fold-flat frame that lists 55.1 lb.
Best for: Four seats for a family or daycare, at less than the MOOV 4
Check price on Amazon| Specification | Keenz Viva 2 | Keenz Viva 4 |
|---|---|---|
| Approx. price | ~$360 | ~$400 |
| Type | Stroller wagon | Stroller wagon |
| Double layout | Wagon, two reversible seats | Wagon, two reversible seats |
| Weight | 49.7 lb | 55.1 lb |
| Newborn option | Not for newborns | Not for newborns |
| Folded size | 39.5 x 24 x 18 in | 39.5 x 27 x 18 in |
| Carry-on check | Over by 17.5 in (3 sides over) | Over by 17.5 in (3 sides over) |
| Folded box | 9.88 cu ft | 11.11 cu ft |
| Handlebar height | up to 45 in | up to 45 in |
| Max child weight | 55 lb per seat | 55 lb per seat |
| Recline | Keenz page lists "Deep padded seats"; no recline positions are published | No recline positions are published |
| Car seats | None listed by the maker | None listed by the maker |
Keenz Viva 2: what it gives up
- EVA wheels, where the MOOV has all-terrain rubber
- No cooler bin; external pockets and an activity tray instead
- Seats are not described as reclining
- Seats start at 6+ months with no infant seat pairing
Keenz Viva 4: what it gives up
- 55.1 lb is a two-person lift into a trunk
- EVA wheels, not all-terrain rubber
- No cooler bin, which the MOOV wagons have
Full pages: Keenz Viva 2 · Keenz Viva 4