Top sellers in the USA

• Video doorbell (battery)$28–$45
• Smart plug 4-pack$18–$26
• Indoor Wi-Fi camera$22–$38

Matter-compatible devices trending up with US buyers.

• LED face mask$35–$80
• Hair straightening brush$25–$45
• Microcurrent facial device$30–$65

Consistently strong on Amazon and TikTok Shop US.

• Automatic pet feeder$30–$60
• Pet water fountain$20–$35
• GPS tracker collar$25–$50

Premiumization trend — buyers pay up for app-connected features.

• Portable power station$80–$120
• Rechargeable camping lantern$18–$32
• Cooler backpack$30–$55

Seasonal peak; check sell-through before ordering deep.

• Electric milk frother$12–$22
• 5-in-1 vegetable chopper$14–$25
• Mini waffle maker$15–$28

Evergreen category; differentiation matters more than novelty.

• MagSafe wireless charger$12–$25
• Phone grip / stand$8–$15
• Magnetic car mount$10–$20

High volume, thin margins — landed cost discipline is everything.