# TFNN Double-Head Clamp Heat Lamp with Timer, 25 W + 50 W

Source: https://www.ranked10.co.uk/pet-supplies/best-reptile-heat-lamps/tfnn-double-head-heat-lamp
Ranked #7 in "Best Reptile Heat Lamps 2026: 10 Ranked, and One Lumens Figure That Doesn't Add Up": https://www.ranked10.co.uk/pet-supplies/best-reptile-heat-lamps

- Price: £19.99 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.1 from 1,250 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0B73T4XFK?tag=ranked10-21

The TFNN double-head heat lamp is the seventh entry in our guide to reptile heat lamps. It is a clamp-mounted fitting with two gooseneck arms, an E26 bulb base, a cycle timer and two bulbs in the box, priced at £19.99, and it carries a 4.1 rating across 1,250 ratings. The thing worth knowing before you buy is what its own listing says about power: the title sells a 25W and a 50W bulb, while the specification table gives a single wattage figure of 25 watts, with no separate entry for the larger bulb and no combined figure anywhere in the copy.

That is the same copy-and-paste habit we flagged elsewhere in this category. The first and third bullet points both describe the intelligent cycle timer in near-identical wording, and the spec table pairs a colour temperature of 3000 Kelvin with a bulb type of "ultraviolet" without explaining how those two relate. Everything on this page is taken from the Amazon listing for this product — we have not tested it ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £19.99 |
| Rating | 4.1 out of 5 from 1,250 ratings |
| Wattage (as listed) | 25 watts |
| Bulbs named in the title | 2 bulbs, 25W + 50W |
| Number of Lights | 2 |
| Bulb Base | E26 |
| Colour Temperature (as listed) | 3000 Kelvin |
| Mounting Type | Clamp Mount |

## Questions people ask

**How many bulbs come with the TFNN double-head heat lamp?**

The product title lists two bulbs, 25W and 50W, and the specification table gives the number of lights as 2.

**What wattage does the TFNN model WGD-003 draw?**

The listing gives two answers. The title lists a 25W and a 50W bulb, while the wattage field states 25 watts. The listing does not say whether that figure is per bulb or for the pair.

**Does the TFNN heat lamp have a timer?**

Yes. The bullet copy describes an intelligent cycle timer that, once set, switches the light on and off automatically at the same time every 24 hours.

**What fitting does it use?**

The specification table lists an E26 bulb base with a BT37 bulb shape size.

**What is the warranty on the TFNN lamp?**

The listing states that a 365-day after-sales service is provided for all products, and cites a 3c certification for the light.

**How is it mounted and aimed?**

It is a clamp mount, with a double gooseneck the listing says can be rotated 360 degrees and supports two power settings.