# Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights

Formosa Lights C7-Incandescent is a 25-foot corded string of 25 multicolour incandescent C7 bulbs for seasonal and patio lighting. Its end-to-end connector allows up to three sets to be linked, while customer feedback also flags heat and mixed views on lifespan and quality.

- [Original product page](https://loonieperks.com/product/formosa-lights-c7-incandescent-multicolour-string-lights)
- [View offer](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Formosa Lights
- Model: C7-Incandescent
- Category: Home & Kitchen > Lighting
- Price: 33.88 CAD
- Previous price: 39.86 CAD
- Discount: 15%
- Price checked: 2026-11-14T11:52:57.349Z
- Rating: 4.1 / 5
- Reviews: 95

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The 25-foot set has 25 C7 incandescent bulbs on green wire, with 6-inch bulb spacing.
- End-to-end connectors are described as allowing up to three sets, or 75 lights, on one plug.
- Built-in clips on the sockets are described for indoor and outdoor hanging.
- The product listing identifies the light set for indoor use, while feature copy also claims indoor and outdoor suitability.

## Pros

- The 25 bulbs and stated spacing provide a defined layout for a short run of seasonal or patio lighting.
- Linking up to three sets can extend the run without requiring separate plugs, subject to the listing's stated limit.
- Built-in socket clips may simplify attachment where suitable hanging points are available.

## Cons

- Incandescent bulbs are reported by customers to get very hot during use, a relevant trade-off for installation and placement.
- Customer feedback is mixed on lifespan and overall quality, so the listed lifespan claim should not be treated as a guaranteed result.

## Specifications

### Identity
- Brand: Formosa Lights
- Model: C7-Incandescent
### Bulbs and layout
- Bulb type: Incandescent
- Bulb shape and size: C7
- Bulb base: E12
- Bulb count: 25
- Light colour: Multicolor
- Colour description: Ceramic Multicolor
- Layout: Linear
- Bulb spacing: 6in
- Wire colour and length: 25ft green wire
### Dimensions and electrical
- String length: 25 feet
- Lead wire: 12in
- Voltage: 120 volts
- Wattage: 125 watts
- Power configuration: Corded Electric
- Control methods listed: Remote
### Connectivity and protection
- Linking limit: up to 3 sets \(75 lights total\) on one plug
- Water resistance listed: Waterproof
- Listed use: Indoor
### Other listed details
- Style: Classic
- Theme: Easter
- Occasion: Christmas
- Seasons: All Seasons
- Claimed bulb lifespan: up to 1500-hour lifespan
- Manufacturer warranty description: 1 Year

## Before you buy

- Listing details are inconsistent: the product fields say indoor use, while the title and feature copy describe indoor and outdoor use. The listing also calls the bulbs ceramic in some places but lists plastic as the material, gives a total wattage of 125 watts alongside 25 bulbs described as 5W each, and describes the colour as both multicolour and ceramic multicolour. Confirm the selected listing's use rating, materials and electrical details before purchase.

## In the box

- 25 string lights (Included)
- Spare fuse (Included)

## A good fit for

- Buyers seeking a 25-foot multicolour incandescent string with C7 bulbs and E12 bases.
- Seasonal decorators who want clip-equipped sockets and the option to link up to three sets.

## Less suited to

- Buyers who prefer cool-running lighting, given customer reports that the bulbs get very hot.
- Those who need unambiguous confirmation of outdoor suitability, bulb material or electrical specifications before choosing a set.

## Customer feedback

Customer feedback appreciates the colours, but reports that the lights get very hot and expresses concern about value. Views on lifespan and overall quality are mixed. The heat reports matter particularly because this is an incandescent set, while the listing's claimed lifespan of up to 1500 hours should not be read as a guarantee. Aggregate ratings are broadly positive overall, but do not resolve those specific concerns.
- Positive themes: Customers are reported to appreciate the light colours.
- Negative themes: Customer feedback reports that the lights get very hot during use.
- Negative themes: Feedback expresses concern about value for money.
- Mixed feedback: Customer views on lifespan and overall quality are mixed.

## Frequently asked questions

### How many bulbs and how long is the string?
The listing specifies 25 C7 bulbs on a 25-foot string, with 6-inch spacing.
### Can the string be extended?
The listing says its end-to-end connectors allow up to three sets, or 75 lights, on one plug.
### Is it suitable for outdoor use?
The title and feature copy claim indoor and outdoor use, but the product details field says indoor. Confirm the selected listing's use rating before installing it outdoors.
### What should I know about heat and lifespan?
Customer feedback reports that the bulbs get very hot and gives mixed views on lifespan. The listing claims up to 1500-hour lifespan, but that is not a guaranteed result.

## Alternative options

- [25 Foot C9 Multi Ceramic Christmas Lights Set - Indoor/Outdoor Christmas Light String - Christmas Tree Lights – Opaque Christmas Bulbs - Roofline Light String – Outdoor String Lights - Black Wire](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [Formosa 26FT C9 Christmas String Lights, Ceramic Multicolor Incandescent Bulbs, Ideal for Indoor Use, Xmas Tree, Holiday Party & Bedroom Decor](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [Formosa Lights C9 26ft Indoor/Outdoor Transparent Multicolor LED Christmas String Lights with 25 Bulbs and E17 Base \| 120V, 0.6W](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [C7 Multicolor LED Christmas Lights Outdoor, 25Ft LED Colored Christmas Tree Lights Waterproof with 25+2 LED Bulbs for Indoor Outdoor Christmas Decorations for Light up Christmas Tree Home Yard, 0.6W](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [25ft Multicolor LED C9 Christmas Lights Outdoor for House, C9 Shatterproof Colorful LED Christmas Lights Outdoor Colored Christmas Tree Lights for Light up Christmas Home Decor, 26 LED Bulbs, 0.6W](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [Heyworld C9 Soft Twinkle Lights, 25 LED 17FT Waterproof Christmas Lights, Connectable Strawberry String Light for Indoor Outdoor Party Tree Patio Holiday Yard Decorations \(Multi Color\)](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [Novelty Lights 25PK C9 LED Plastic Filament Outdoor Christmas Replacement Bulbs LED Christmas Bulbs, Led Bulbs, Replacement Outdoor Light Bulbs, C9 Light Bulbs \(Multicolor\)](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [Christmas Decorations - C7 LED Christmas Lights Outdoor, 25Ft Vintage Christmas Lights Multicolor LED Christmas Tree Lights Shatterproof with 25+2 Bulbs for Christmas Tree Home Yard Decor, 0.6W](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [C7 Multicolor Christmas Lights Vintage Christmas Tree Lights Indoor Outdoor, 25 Feet Clear Colorful Xmas Light with 25Pcs E12 Base Bulbs, for Christmas Decorations for Home Tree Yard Porch Stair](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)
- [C9 Christmas Lights Outdoor, 25FT 25LED Vintage String Lights, Multicolor Waterproof Holiday Lights for Christmas Tree Roofline Party Indoor Backyard Garden Patio Cafe Xmas Decoration, Green Wire](https://loonieperks.com/visit/formosa-lights-c7-incandescent-multicolour-string-lights)

## Images

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 1](https://loonieperks.com/i/yEr1h2OJwv6f-6-Hk9lLuGMAi_VCm_sHguPNpHar5y1Jd51nDuGriCgXsUw3MWSyGgp1TbN6U8CftaUlwmgvCz-idUP5dEA6GXSXd6vzL6ci1KF9bcn60wqx.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 2](https://loonieperks.com/i/5XvlDQ4Z3mmgxrO9uv3QmENOIarmY5iY46A3oYOI234MzXUiAQNt0LHnB6Q5IYGZYtj0DQ2OtKH-osypFrVqD2_d7vmd76Rl7XaKadSoWE3nIFaZ9Djg1YvJ.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 3](https://loonieperks.com/i/JRxrcCD6QjuIo5wOklXzV936WIstjtewJv6yQnjjog__ouDiaz8JbpjK0GMsLPwFAKjLzUODd5rlIxQASF1iGdIvpMxDz88cHwnI5vUXOTUqhqablKXRj7x9.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 4](https://loonieperks.com/i/o2RfT30F8zeM0uj8abzfu34CKfgDBfsuNRLunxRn-XolnAYdgEPUtWg8Kulfrl_81pg1BBPHdjlIKBSvCWnmrru0MAYetefj5xG5zhYHXt_rmzJHf3gdZGu-.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 5](https://loonieperks.com/i/sp1q_YX55_vweVqz6uK3Baq1HReGUAv_L5plzBPyYRwh8S_gLNUE5BKs2bmheAgyMHYYxJQ-9HFNYTRi2MDRNRpzzHUW893wSBWNF8y-skd1SFrWjFnv1v1q.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 6](https://loonieperks.com/i/URTbuQlShaPOj0KqVPRcDRskz-60_9eFmMEf_95BPZraGkwHBTVmqBSMaTU0A4p59yd-9MZyegwhm4hNFVoE3PN3O1qB1tWzuslLGGOrR8Prd_9TZted-F9d.jpg)

![Formosa Lights C7-Incandescent 25 ft Multicolour C7 String Lights — 7](https://loonieperks.com/i/1RCmxGZ2HT_E9al0Ncqh-cOgl2k8MJX5pHJPQglzWn7V0V-hA0RyW95ozUfARZSabQzVTaSl6mqdqq0Pe-XGqijDJdIl4V95J2wKi01w_TtwbFzLvFhuuXj7.jpg)