If you’re sourcing plug-in LED night lights for Amazon or your home goods store, you probably want to know: what’s the real margin on this product? In this breakdown, we take a close look at the dusk-to-dawn sensor night light for bedrooms and hallways — one of the most consistent home essentials on Amazon. We compare materials, Amazon pricing, and real factory quotes from verified Chinese manufacturers, so you know exactly what to expect before placing your order.
What Is a Plug-In LED Night Light?
A plug-in LED night light is a small light that plugs directly into a wall outlet. The upgraded versions come with a dusk-to-dawn sensor (auto on at night, auto off in the morning), dimmable brightness, and a space-saving design that doesn’t block the second outlet.
This is one of the most consistent home essentials on Amazon. Every household needs night lights for hallways, bathrooms, kids’ rooms, and staircases. It’s a high-volume, low-cost product that sells year-round.
Material Breakdown: What’s Inside a $10 Night Light?
Before comparing prices, it helps to know what you’re paying for. Here’s the typical bill of materials for a mid-range plug-in LED night light:
- Shell: ABS plastic with frosted cover (soft, diffused light)
- LED: SMD 2835 LED, warm white (2700K) or cool white (5000K)
- Sensor: Light sensor (dusk-to-dawn auto on/off)
- Power: 0.5W–1W low power consumption (energy efficient)
- Design: Space-saving angled plug (doesn’t block second outlet)
The biggest quality difference is in the sensor accuracy and light quality. Cheap lights flicker, or the sensor turns on/off randomly. Always test the sensor in a dark room before bulk ordering.
Amazon Price Analysis: What Are People Actually Paying?
We tracked the top 20 night light listings on Amazon US. Here’s the price range you’ll see:
| Product Type | Amazon Price | Example |
|---|---|---|
| 2-pack, basic | $8.99 – $12.99 | No sensor, basic on/off switch |
| 4-pack, with sensor | $14.99 – $19.99 | Most popular, dusk-to-dawn sensor |
| 6-pack, value set | $21.99 – $27.99 | Bulk pack for whole house |
The sweet spot for a new seller is $16.99 for a 4-pack. It’s low enough to beat the premium brands, but high enough to leave room for PPC ads and still make good profit.
China Factory Price Breakdown
Now for the number everyone cares about: what does it actually cost to get this product made in China? We collected quotes from 15 verified factories in Shenzhen and Zhongshan.
| Price Point | Cost (USD per unit) | MOQ | What’s Included |
|---|---|---|---|
| Factory Price (Bulk Order) | $0.30 – $0.60 | 1000–5000 pcs | Basic night light, no sensor, no retail box |
| Factory Price (Custom Logo) | $0.60 – $1.00 | 500–1000 pcs | Dusk-to-dawn sensor, space-saving design, retail box |
Why Don’t Most Sellers Buy Directly From Factories?
Because sensor accuracy and light quality vary wildly between factories. Some cheap lights flicker, or the sensor turns on in bright rooms. A good sourcing agent tests every sample, checks sensor accuracy and light quality, and verifies build quality before bulk production — saving you from 1-star reviews about “flickers” or “doesn’t turn off.”
Profit Margin Calculation: Is It Worth It?
Let’s do the math for a realistic first order. You buy 2000 units (4-pack) directly from the factory at $0.80 each, sell on Amazon for $16.99 per 4-pack.
| Cost Item | Per 4-pack | 500 Sets Total |
|---|---|---|
| Factory Price (4-pack, with box) | $3.20 | $1,600 |
| Shipping to Amazon (sea + fulfillment) | $0.80 | $400 |
| Amazon FBA Fee | $3.50 | $1,750 |
| PPC Ads (average 10% of revenue) | $1.70 | $850 |
| Total Cost | $9.20 | $4,600 |
| Revenue (selling price × 500) | $16.99 | $8,495 |
| Net Profit | $7.79 | $3,895 |
| Net Margin | ~46% (after all fees and ads) | |
That’s after all Amazon fees, shipping, and PPC ads. This is a high-volume, low-cost, year-round product. Once you build reviews to 5,000+, you can raise the price to $19.99 and margins improve even more.
Sourcing Tips for Night Lights
Based on working with 20+ night light factories, here are the biggest mistakes new sellers make:
- Sensor test. Cover the sensor with your hand. If it doesn’t turn on within 2 seconds, the sensor is bad.
- Flicker test. Look at the light for 30 seconds. If it flickers, the LED driver is cheap.
- Space-saving design. Make sure the plug is angled so it doesn’t block the second outlet. Customers hate this.
- UL certification. Amazon requires UL certification for electrical products. Without it, your inventory gets seized.
- Warm vs cool white. Warm white (2700K) sells better for bedrooms. Cool white (5000K) sells better for hallways.
Is This Product Worth Selling in 2026?
Yes, but it’s extremely competitive. The low-hanging fruit is gone for basic night lights. To stand out, you need one of these differentiators:
- Dusk-to-dawn sensor (essential feature, don’t skip it)
- Space-saving angled plug (doesn’t block second outlet)
- 4-pack or 6-pack value set (higher perceived value)
- Dimmable brightness (premium feature, higher price point)
Want a Custom Quote for Your Night Light Order?
We help Amazon sellers and brand owners source LED night lights directly from Chinese factories. We handle factory vetting, sensor accuracy testing, light quality checks, and shipping to Amazon FBA. Tell us your target price, features, and quantity — we’ll send you 3 factory quotes within 24 hours.
👉 Get a Free Night Light Sourcing Quote →
Disclaimer: Pricing data is based on October 2026 Amazon US listings and verified Chinese factory quotes. Actual costs vary by order quantity, customization level, and shipping method. This article is for informational purposes only.