# 4 Cool Car Tech Gadgets Under $20 You Can Find On Walmart's Website Or App

> We may receive a commission on purchases made from links. If your car isn't exactly the latest model, or if it doesn't have a lot of integrated high-tech accessories, you might be missing out on some modern comforts…

- **Source:** [SlashGear](https://www.slashgear.com/2130999/cool-car-tech-gadgets-walmart-under-20-dollars/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=69cac49c945b7e6cc8097588)
- **Published:** 2026-03-30
- **Category:** Cars
- **Tags:** #battery #tech #cool #find #gadgets #under #walmart #website
- **Canonical:** http://localhost:4321/a/69cac49c945b7e6cc8097588

---

_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._