# SANSI C21GL-LT01-25W T8 LED Grow Light, 25W

SANSI C21GL-LT01-25W is a corded linear LED grow light with a built-in timer and four brightness settings. Its 25-watt rating, claimed full-spectrum coverage and compact 2-foot format suit supplemental lighting for indoor plants on shelves or in similar setups.

- [Original product page](https://loonieperks.com/product/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [View offer](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: SANSI
- Model: C21GL-LT01-25W
- Price: 55.99 CAD
- Previous price: 69.99 CAD
- Discount: 20%
- Price checked: 2026-11-13T12:30:28.376Z
- Rating: 4.5 / 5
- Reviews: 60

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

- Built-in timer offers 4-, 8- or 12-hour on periods with automatic off periods stated as 21, 18 or 12 hours, respectively.
- Four brightness levels are listed: 25%, 50%, 75% and 100%.
- The listing claims full-spectrum output across 400nm-780nm and 4000K daylight.
- Corded operation and a stated 6ft power cord suit a fixed indoor setup.

## Pros

- Timer and stepped dimming provide basic scheduling and brightness adjustment without relying on a separate controller.
- At 25 watts, the listing gives a specific power draw alongside its stated 2600-lumen maximum output.
- The manufacturer lists installation accessories and describes use on shelves, cabinets, walls and in greenhouses.

## Specifications

### Identity
- Brand: SANSI
- Model: C21GL-LT01-25W
### Lighting
- Light source: LED
- Wattage: 25 watts
- Maximum light output: 2600 lumens
- Colour temperature: 4000 Kelvin
- Bulb shape: T8
- Bulb base: G13
- Number of light sources: 1
- Dimming: Dimmable
### Power and operation
- Power configuration: Corded Electric
- Timer options: 4/8/12 HRS AUTO ON/OFF TIMER
- Brightness settings: 4 DIMMING LEVELS
### Dimensions and installation
- Mounting types listed: Wall Mount
- Form factor: Linear
- Dimensions listed: 6.6 x 6.6 x 67.49 cm; 635 g
- Length stated in title: 2FT
- Power cord length: 6ft
### Materials and protection
- Material listed: Ceramic Aluminum
- Protection rating claimed: IP54

## Before you buy

- The timer specifies 4/8/12-hour on periods and corresponding 21/18/12-hour off periods. The IP54 splash-resistance statement is a manufacturer claim and should not be taken to mean the light can be submerged.
- Listing details are inconsistent: the title says 2FT, while listed dimensions give a 67.49 cm long axis and 6.6 cm on the other two axes. The 195W-equivalent claim, 2600-lumen maximum and broad full-spectrum claim are listing claims, not independently confirmed; the listing also describes 4000K daylight. Confirm fit and the lighting details against your setup before buying.

## In the box

- T8 plant light (Included)
- Accessories (Included)
- Instruction (Included)

## A good fit for

- Indoor plant owners seeking a corded linear grow light for shelf or cabinet use.
- Buyers who want an integrated timer and four preset brightness levels for supplemental plant lighting.

## Less suited to

- People needing a battery-powered or portable light, since the listed power configuration is corded electric.
- Buyers who require independently verified output figures or confirmation that one fixture will cover a particular growing area.

## Customer feedback

Customer feedback highlights positive impressions of lighting quality, timer operation and results with house plants. That may matter to buyers looking for scheduled supplemental light, but customer impressions do not confirm the claimed 2600-lumen output or establish coverage for a specific plant area. Ratings are mostly five-star, with a smaller spread across lower categories, so experiences are not uniformly positive.
- Positive themes: Customers report favourable experiences using the light for house plants.
- Positive themes: Feedback praises the lighting quality and timer.

## Frequently asked questions

### Does this grow light have a built-in timer?
Yes. The listing describes 4-, 8- and 12-hour on settings with automatic off periods of 21, 18 and 12 hours, respectively.
### Can the brightness be adjusted?
The listing says it has four brightness levels: 25%, 50%, 75% and 100%.
### How should I interpret the stated 195W equivalent?
That is a listing claim for equivalent traditional-lighting output, not the fixture's electrical consumption. Its stated wattage is 25 watts.
### What do customers report about it?
Customer feedback describes positive experiences with house-plant growth, lighting quality and the timer. Those reports do not establish output measurements or suitability for every plant and growing area.

## Alternative options

- [Barrina T8 Plant Light, 2FT 24W Full Spectrum Led Grow Lights, 6 Packs \| 144W\(6 x 24W\), 800W Equivalent, Super Bright, Linkable Growing Lamp Fixture for Indoor Plants, for Greenhouse, Yellow](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [Barrina T8 LED Shop Lights 4FT, 40W 5500LM 5000K, High Output Tube, 6 Packs \| 4 Foot for Garage Workshop and Workbench Use, Daylight White, Easy Ceiling Mount, Linkable to 6, Aluminum V Shape Clear Cover](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [Barrina OG03C Rechargeable Puck Grow Light, 5200mAh, 5000K, 1 Pack, White \| Cordless Full Spectrum Plant Light for Indoor Plants, Magnetic & Touch Switch with Timer, Small Grow Lamp for Plant Shelf](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [Wolezek 14in Grow Light Strip for Indoor Plants, Full Spectrum \| 2 Bars, 105 White/Red/Blue LEDs per Strip, Timer & Dimming Control, Sleek Design, Growing Lamp for Cabinets & Shelves](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [Barrina T8 LED Shop Lights 4FT, 40W 5500LM 5000K, 2 Pack, High Output Tube \| 4 Foot for Garage Workshop and Workbench Use, Daylight White, Easy Ceiling Mount, Linkable to 6, Aluminum V Shape Clear Cover](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [KOSCHEAL KS2000 230W LED Grow Light, 2.8 µmol/J Full Spectrum \| Veg & Bloom Switches with UV/IR. Daisy Chain up to 3 Units. Quiet Cooling. Ideal for 4x4/3x4 ft Grow Tents](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [MARS HYDRO 100W TS600 2x2ft Dimmable LED Grow Lights for Indoor Plants \| Patented Reflective Hood Updated Diode Layout Even Full Spectrum Coverage for Seedling, Veg, & Bloom in 2x2/3x3 Grow Tent](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [KOSCHEAL KS1200 130W LED Grow Light, 2.8 µmol/J Full Spectrum \| Veg & Bloom Switches with UV/IR. Daisy Chain up to 5 Units. Quiet Cooling. Ideal for 3x3/2x2 ft Grow Tents.](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [LED Grow Lights Strip for Indoor Plants, Full Spectrum Plant Light with 3/9/12H Timer & 10 Dimmable, 192 LEDs Grow Lamp Bar for Greenhouse Succulent, 3000K 4 Heads,13 inches](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [VIVOSUN T5 Grow Lights for Indoor Plants, 5000K Full Spectrum 28W \(4 x 7W\), 1FT LED Plant Light Strip with Timer & Dimming Controller for Seed Starting, Greenhouse, SGS Compatible, Linkable, 4-Pack](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)
- [VIVOSUN LumaRay Under Canopy Grow Light, Full Spectrum Dimmable LED Grow Lights for Grow Tents, Greenhouses, SGS Compatible, 100W, 3.28 ft, 1 Pack](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)

## Add-ons

- [SANSI 300W Equivalent A19 LED Light Bulb, 4500 Lumens 3000K Light Bulbs, Non-Dimmable E26 LED Bulb with Ceramic Technology, 22.5 Years Lifetime, 30W Power Energy Saving for Home Workspace](https://loonieperks.com/visit/sansi-c21gl-lt01-25w-t8-led-grow-light)

## Images

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 1](https://loonieperks.com/i/1lRjldwiKfB3lR2ZxWQ59vws9xJu_KWZmFIcYIpGnnPxRjNNMHMWtTPnupCouTGUTEZTHbWKtE0TSdOQX_EFN0rX1ONYswGMK2oT1YNvBM-Lgnmy9SdUvngH.jpg)

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 2](https://loonieperks.com/i/R8Rb0i0gI-4dEMlK33LI5BcDp1Rhg5POAkYMMwMmdHIbuMX-TK417h_3angSsCoGZIEUbx3Vy2taofBgNB2FSg1H0Z6TKt5ZGQ8UjQtCawXdmUS9kkNQLDEI.jpg)

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 3](https://loonieperks.com/i/I3PAl4z-m2e1iyQ9UZ0K_TZN_7LWjQzx5_PFZHZ1NS6xXznPk9c9VYZcQZSbYiQcY5Olf04FSAXDUQa3SJQVYZ1Tx_FjkRdifloPP3E0Zr7RJVo-nWU_kNO-.jpg)

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 4](https://loonieperks.com/i/AA6ZRWT8HtlhZM_0Y2_oLgJBA6O0itCeO0ccwRClFL_XFW1L89-LoewrjWfxJm4Trpgns_ggcFThRFGZZRUZbjw2ENechr3MpXJY6f2tVZNheGGpHn6dUswJ.jpg)

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 5](https://loonieperks.com/i/JEHjGOxfnHG1OnjoCdDxY_yHSfaPTsdSPI7IdfQMfO9P3WS2ZI8XhZZoLfoTB0_wz602bctHbCKVkeCrwAUg8bORtF3tM_7Q3uEDHC9UwjM5PtsVYJwr30ft.jpg)

![SANSI C21GL-LT01-25W T8 LED Grow Light, 25W — 6](https://loonieperks.com/i/iPiwgAAekA1q9cYhOkMGEwIEvSOPEBJs3ef0OJ9fFuLQQDgzCHpCH5YwGrmVt4_xxwLl3cp9m2Drwp-W9LzNSRf_bhc1wOo7spc6_cazXo7n6lqpFpteigtH.jpg)