比如蓝牙要FCC，儿童用品要CPC

1. activity cube with wheels / multi-activity push toy that combines walker support and play functions, reducing the need to buy a dedicated baby walker
2. ride-on toys or 2-in-1 ride-on walker toys, which cover a similar gross-motor development stage and often feel more versatile to parents
3. stroller wagons or toddler pull wagons for children attracted to the wagon-style product, since parents may choose a more multi-use transport/play item instead of a toy wagon
4. push carts and toy shopping carts for toddlers, which provide similar push-walking practice with broader pretend-play appeal
5. baby activity centers / stationary walkers / sit-to-stand activity tables, which compete for the same early mobility and engagement budget from parents and gift buyers
6. Montessori climbing sets such as pikler triangles with ramps, which many Montessori-oriented parents may prefer over a push walker for gross-motor development
7. floor-based developmental toys like block carts, stacking carts, and open-ended wooden activity toys that align with Montessori aesthetics without being limited to the walking stage
8. secondhand local marketplace wooden walkers and push toys, which are a strong practical substitute because this category is durable, lightly differentiated, and often cheaper used than new Amazon listings

有替代品会影响你的风险