1 / 7WAXP GU10 LED Bulbs, 4W, 350 lm, 6500K, 10 Pack
WAXP GU10 LED bulbs are a 10-pack of non-dimmable, cool-white spotlights rated at 4W and 350 lumens each. Their 6500K colour and narrow 38-degree beam suit buyers seeking directional, bright-white indoor lighting, rather than dimmable or warmer-toned light.
At a glance
- A 38-degree beam concentrates light in a narrower area than a wide-beam spotlight.
- The 6500K cool-white output is suited to buyers who prefer a distinctly bright, cool tone.
- The listing claims up to 15,000 hours of use and an instant start.
Reference price: £9.99
Price checked: 13 Nov 2026
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Pros and cons
Pros
- Ten bulbs in one pack can suit a multi-spotlight replacement.
- The stated 350-lumen output and narrow beam provide directional light for GU10 fittings.
- Uses 4W per bulb according to the title and wattage details.
Cons
- Non-dimmable, so these bulbs are not suitable for dimmer-controlled lighting.
- The 6500K cool-white tone may not suit buyers who prefer warm or softer-coloured light.
- The listed F energy label is worth considering if energy efficiency is a priority.
Technical specifications
22 specifications| Brand | WAXP |
|---|---|
| Model | GU10-4W-38°-6500K |
| Quantity | 10 |
| Bulb type | LED |
|---|---|
| Base | GU10 |
| Power | 4 watts |
| Maximum light output | 350 Lumens |
| Colour temperature | 6500 Kelvin |
| Colour | Cool White |
| Beam angle | 38 Degree |
| Incandescent equivalent | 40 Watts |
| Colour rendering index | 80.0 |
| Energy efficiency label | F |
| Power configuration | AC |
|---|---|
| Voltage | 230 Volts (AC) |
| Accepted voltage and frequency | 220 to 240 Volts and 50 Hertz |
| Dimming | Non-dimmable |
|---|---|
| Intended use | Indoor |
| Bulb shape size | MR16 |
| Listed average lifespan | 15000 Hours |
| Weight listed | 0.23 Kilograms |
| Materials | Ceramic, Plastic |
What to know before buying
Listing details to confirm
The listing details are inconsistent: the title and model identify 4W, 350 lumens and a 38-degree beam, while details also state 5 Watts for light-source wattage and MR16 for bulb shape size. Confirm the bulb dimensions and relevant specification in the selected listing before purchase. The 230 Volts (AC) detail sits alongside an accepted range of 220 to 240 Volts and 50 Hertz. Lifespan and no-flicker statements are manufacturer claims, not independently verified here.
Who is it for?
A good fit for
- Buyers replacing multiple GU10 spotlights with non-dimmable, cool-white bulbs.
- Indoor spotlight users who want a directional 38-degree beam and a 10-bulb pack.
Less suited to
- People who need dimmer compatibility.
- People seeking warm-white lighting or a broad beam.
Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
18% 18% - 3 stars
7% 7% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are mostly in the five-star category, with some four- and three-star ratings. This indicates generally favourable ratings in a small sample, but does not explain individual experiences or establish performance. For buyers, fit, the stated 350-lumen output and non-dimmable operation remain the practical points to verify against their lighting needs.
Frequently asked questions
Are these WAXP GU10 bulbs dimmable?
No. The listing describes them as non-dimmable, so use them only in fittings without dimmer control.
What colour light do they produce?
They are listed as cool white at 6500 Kelvin.
How many bulbs are included?
The title and item details state a 10-pack.
What should I check before ordering?
The listing gives conflicting shape and power details, including MR16 and a 5 Watts light-source wattage entry despite the 4W title. Check that the bulb dimensions and specifications match your fitting and requirements.
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Offer details
- The listing shows an additional 10% voucher, subject to its stated terms.