# Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings

Inch Rings: Mosthink Ceiling Grow Light is a four-pack of compact ring-shaped LED grow lights for indoor plants. It offers three lighting modes, ten brightness levels and an auto-off timer, with a corded power setup and claimed mounting accessories for shelves and racks.

- [Original product page](https://best-deals.pro/product/mosthink-ceiling-grow-light-4-pack-led-rings)
- [View offer](https://best-deals.pro/visit/mosthink-ceiling-grow-light-4-pack-led-rings)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Mosthink
- Model: Ceiling Grow Light
- Price: 25.48 USD
- Previous price: 29.99 USD
- Discount: 15%
- Price checked: 2026-11-14T06:44:43.661Z
- Rating: 4 / 5
- Reviews: 330

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

- Four compact 6.3-inch ring lights are presented for use under shelves, on racks and around small indoor plants.
- Choose full-spectrum, red-and-blue, or mixed lighting and adjust brightness across ten settings.
- Timer choices are 3, 9, or 12 hours. The listing says the lights switch off after the set duration and restart at the same time the next day.
- The product description claims adhesive tapes and zip ties for installation, plus a 72-inch power cord.

## Pros

- Three selectable light modes and ten brightness levels offer more adjustment than a single fixed-output light.
- The repeated daily timer schedule can reduce the need to switch the lights manually.
- Compact rings are suited to installations where a larger lamp or floor stand would take up space.

## Cons

- These are corded lights, so placement depends on access to a suitable power source.
- The listing describes the units for compact setups and small plants rather than specifying coverage area or measured plant-light output.

## Specifications

### Identity
- Brand: Mosthink
- Model: Ceiling Grow Light
### Light and controls
- Light source: LED
- Number of light sources: 288
- Wattage: 30 watts
- Lighting modes: Full Spectrum, Red & Blue, and Mixed Light
- Brightness adjustment: 10% to 100%
- Timer settings: 3, 9, or 12 hours
- Control method: Remote
### Power and installation
- Power configuration: Corded Electric
- Mounting type listed: Ceiling Mount
- Form factor: Round
- Weight listed: 16 ounces
### Materials and protection
- Base material: Aluminum
- Shade material: Plastic
- Water resistance listed: Water Repellent
- Waterproof: false

## Before you buy

- Listing details are inconsistent about moisture protection: the product is marked not waterproof while its water-resistance field says “Water Repellent.” Treat it as unsuitable for wet locations unless the selected listing confirms otherwise. Customer feedback also mentions inconsistent brightness and durability, and reports that adhesive tabs may not hold reliably. Consider a more secure mounting method if the supplied adhesives are unsuitable.

## In the box

- Grow light with tapes (Included)
- Ties (Included)

## A good fit for

- Indoor growers fitting lights beneath shelves or onto plant racks.
- People lighting small potted plants who want selectable modes, adjustable brightness and a repeating timer.

## Less suited to

- Growers needing a verified light-output or coverage specification to plan a larger growing area.
- Installations exposed to water or requiring a confirmed waterproof fixture.

## Customer feedback

Customer feedback is positive about installation ease and perceived plant results, but reports on brightness, functionality, durability and value are mixed. Some customers say units stopped working quickly, and adhesive tabs receive criticism for not sticking well. For a compact setup, the adjustable modes and timer may be useful, but customer reports make reliability and mounting worth considering before relying on the lights for a fixed daily schedule.
- Positive themes: Customers report easy installation and satisfaction with plant results.
- Negative themes: Adhesive tabs receive negative feedback for not sticking well.
- Negative themes: Some customers report units stopping working quickly.
- Mixed feedback: Customers disagree about brightness, functionality, durability and value.

## Frequently asked questions

### What lighting modes are available?
The listing names full-spectrum, red-and-blue, and mixed-light modes. These are manufacturer claims, not independent measurements of plant-light performance.
### What timer settings does it offer?
The timer options are 3, 9, and 12 hours. The listing says the lights turn off after the selected duration and turn on again at the same time the next day.
### How can the lights be mounted?
The listing describes ceiling mounting and says the package includes adhesive tapes and zip ties for attaching lights under cabinets, shelves, or racks. Suitability depends on the surface and mounting method.
### Can these lights be used where they may get wet?
The details conflict: one field says the product is not waterproof, while another calls it water repellent. Do not assume it can be used in wet conditions.

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## Add-ons

- [LORDEM Grow Light for Indoor Plants, 192 LEDs Ceiling Full Spectrum Plant Light, Quad Head Plant Lamp with 3/6/12H Auto Timer, 6 Brightness Levels, Individual Bulb Control, Corded](https://best-deals.pro/visit/mosthink-ceiling-grow-light-4-pack-led-rings)

## Images

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 1](https://best-deals.pro/i/J9x5k1axxojyQB59ZPt11KjGbjI-3waMRjoD_TZhYnBoysLuHSGcOsczkEZoiJUYbyZkXio3oVy6VmRahQNrnlgsHB4wQOOEZP5SLN71AgvbENduP-rxpLfX.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 2](https://best-deals.pro/i/2WCmahnwUQKKQ-nuAcIUB7qwh3XcjAMDTifGEy3FqWrRDDXizRAScIxWH-cawWqAzPcUZCzjaHqq1vnmpBEP0IZ_hnku8aRvH-YUjC9rb4dMx-2N71Zih78r.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 3](https://best-deals.pro/i/8_9Zyb05h_NFAZNilqE_YDu728mMx37tTqfMK2LujpeTC5YjPH6wkH5qOZoPugR8DG-Bj3r8YQPW_INRdqXDxQyHTUIhKhUC6dBOIPxwBD0xxpWarbuzNBco.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 4](https://best-deals.pro/i/oO49Xxf1GaZzsGW5CrcRnDmdM4xfY9eRHgmL28YtbTexls6Gq3cjVnPQX0xAr3hsP_3V-IbzkiPF7T9RNCkwai1LzWTROSqBw9iz3XxG_VfC9sgA7xOpeVgp.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 5](https://best-deals.pro/i/0FMcdVs3V0MAr4tcU_i22nqOvDFndHn8Byo-QB3fftSZgoG5MlRFuq42iKwxSJpB-UOQ3-V-FSyq5RGT8_F2xTVLn75Gef5dpK6K3EKR6pRMiT_bnK14jxUQ.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 6](https://best-deals.pro/i/ggOkvdZ2m_m4nB-wPWy_p_L5PRDRcqV8Cg6dl1HSvBSOXRx8ztIWFNHJ8fKm6Q5wSSdssTuBf02VytSzU_0IZ5vYf8IxgTWVOzTCJCDTGj3G6vrj4Csrf4BK.jpg)

![Mosthink Ceiling Grow Light, 4-Pack 6.3-Inch LED Rings — 7](https://best-deals.pro/i/l0wRfP0evDehtrHVZuk0o0RYyuUK0NpfBghivs-1_rr1vlNjMurJwy0j7CUITZ2bu5ZhyVFBqe_CtPMFDrFqMxkxBDBFVRjzA1uHO3yc3Z1t-z9a7ixs_lug.jpg)