Description
The Dimplex Cassette Triton 1500 Electric Fire introduces the latest generation of Dimplex Optimyst technology, creating an exceptionally realistic three-dimensional flame effect using ultra-fine water vapour and LED illumination. Multiple flame outlets generate a fuller, more dynamic display across the 1500mm format, while detailed resin logs, natural wood-effect fuel bed elements and integrated lighting give the flames impressive depth and realism. With no conventional flame screen or glass-fronted effect, the Optimyst flames can be appreciated from multiple viewing angles, making the Triton particularly suited to contemporary feature fireplaces and bespoke installations.
Designed to offer extensive creative freedom, the Triton 1500 can be incorporated into media walls, open-sided fireplaces, room dividers and other custom-built features without requiring a chimney or flue. Flame colour and intensity can be personalised through the Dimplex Flame Connect app or supplied remote control, with integrated crackling fire sounds adding another layer of atmosphere. Water can be supplied from the refillable reservoir or through a suitable fixed mains connection, while multiple Triton units can be linked together for larger continuous flame installations.
The Triton 1500 is a decorative flame-effect fire with no heat output, making it ideal where atmosphere and visual impact are the priority. Its open four-sided presentation gives designers exceptional flexibility, while the water-vapour flame technology makes it suitable for year-round enjoyment without adding unwanted heat to the room. The Dimplex Cassette Triton 1500 is also supplied with a 3-year manufacturer’s guarantee for added peace of mind.
Features
- Latest-generation Dimplex Optimyst flame technology
- Realistic three-dimensional water vapour flames
- Multiple flame outlets for a fuller fire effect
- Customisable flame colours and intensity
- Realistic illuminated log-effect fuel bed
- Integrated adjustable crackling fire sounds
- Flame Connect app and remote control operation
- Refillable tank or mains water connection
- Four-sided view for flexible installation
- Ideal for media walls and bespoke fireplaces
- Multiple units can create wider flame displays
- Flame-effect only with no heat output
- No chimney or flue required
- 3-year manufacturer’s guarantee
Dimensions & Specs
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SKU stands for Stock Keeping Unit feel free to quote this reference so we can easily identify the product you're looking at.
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500005380 |
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Warranty 3 Year |
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Dimplex |
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Opti-Myst |
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Electric |
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DEFRA Approved stoves are those which can legally be used in smoke-controlled areas to burn wood. Using unauthorised fuels can incur penalties and fines.
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No |
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In order to choose the ideal gas fire or fireplace for your home, you have to know what type of chimney or flue you have.
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No Chimney Required |
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1546mm |
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237-300mm |
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378mm |
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74 |
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Contemporary, Timeless |
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Black |
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1.5m |
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Warranty is covered when goods are installed by a competent person, consumable parts that are subject to wear and tear are not covered under the manufacturers warranty.
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3 Year |
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Logs |
Heat Output Estimator
Unsure what size of Stove or Fire you need?
Try our handy Kilowatt Calculator to give you a rough idea what size of appliance you will need for your room.
Delivery Info


Free Next Day or Day of Choice Delivery
Orders over £100 (to most UK mainland addresses) qualify for FREE delivery.
Place your order before midday (with in-stock items) for next working day delivery or choose a delivery date that suits you.
Orders under £100 are subject to a £6.95 delivery charge.
Deliveries are made Monday to Friday.
Weekend delivery (Saturday or Sunday) is available at an extra cost – contact us to arrange.


Click & Collect
Would you like your item faster? Use our Free Click & Collect service.
Available on in-stock items from our warehouses.
When placing your order, simply add a note stating your preferred collection date.
If you’re unsure about collection options, just get in touch, we’re here to help.


Delivery - What to Expect
Our standard deliveries arrive via a 10-tonne lorry (similar in size to a bin wagon or fire engine), equipped with a tail lift and pallet truck.
Access must be suitable: solid, level surfaces (no gravel, steps, steep slopes, or grass).
For palletised deliveries the driver will move the pallet to the nearest accessible point, but cannot go over unsuitable terrain or carry goods indoors, though may place them inside a garage if accessible.
If you have narrow gates, restricted access, or other challenges, please let us know in advance so we can make suitable arrangements.
Our free service is a one-man delivery. We recommend having someone available to assist, especially for larger items.
The delivery driver is not able to unpack or install your goods unless this is a service you have selected.


Checking Your Delivery
On delivery of your palletised goods, the driver will wait up to 10 minutes while you inspect the item(s).
Please check your goods before the driver leaves. If there is any damage or the driver refuses to wait, note this on the delivery slip (e.g., “Driver did not wait – damage unchecked”).
For any damage found, mark the delivery note clearly and contact us immediately.


Missed Deliveries
If you miss your pre-booked delivery, a re-delivery charge may apply.
For smaller items sent via courier (e.g., stove glass), the courier will leave a note with redelivery instructions if you’re not home.


Additional Delivery Notes
Accessory items like fitting kits and liner packs may be sent separately via courier on the same day. You’ll receive email confirmation if this is the case.
Delivery times are generally between 9am–6pm, Monday to Friday.
Delivery depots may send SMS updates, but these aren’t guaranteed.
Please DO NOT book installers, plumbers, electricians or other contractors until your goods have been delivered and checked, as delays can sometimes occur beyond our control.
Frequently Asked Questions
How much does delivery cost?Most of our items come with free standard delivery to mainland UK when you spend over £100, but some larger or more remote deliveries may incur additional charges. You can view your delivery cost by entering your postcode at checkout before completing your order.
Do you deliver to all parts of the UK?Yes, we deliver across the entire UK, including the Scottish Highlands and Islands, Northern Ireland, and other offshore locations. To check the exact delivery cost to your address, simply enter your postcode at checkout.
Is Click & Collect available?Yes! We offer Click & Collect on a wide range of our products. Simply call our customer service team to check if your chosen item is eligible. Once your order is ready, we'll notify you with full collection details, including opening hours and what to bring with you.
Do you deliver to the Republic of Ireland (ROI)?Yes, we do deliver to the Republic of Ireland. Simply select Ireland as your delivery country at the checkout to view shipping options and charges. Please note that delivery times may vary depending on the item, especially for larger or heavier products like stoves and fireplaces.
When will my order be delivered?We offer a range of delivery options, including next day delivery on many of our products when ordered before the cut-off time. Delivery times for larger or made-to-order items may vary, each product page displays estimated delivery times to give you a good idea of when to expect your goods.
FAQs
Dimplex Cassette Triton 1500 Electric Fire
If you find this product cheaper online or in-store click the instant price beater button on this page and we'll try to beat it by £10.
PayPal Credit Example of a £500 purchase
Instalments
6 Months (over £99)
- Minimum Spend: £99
- Monthly Instalment: £86.87
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £520.57
12 Months (over £99)
- Minimum Spend: £99
- Monthly Instalment: £44.89
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £538.64
24 Months (over £199)
- Minimum Spend: £199
- Monthly Instalment: £24.00
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £575.98
36 Months (over £499)
- Minimum Spend: £499
- Monthly Instalment: £17.09
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £614.93
0% for 4 Months
4 Months (over £99)
- Minimum Spend: Over £99
- Monthly Instalment: min monthly payment
- Instalment Rate: 0% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £500.00
Representative Example
Purchase rate: 23.9% p.a. (variable)Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
To learn more about PayPal Credit click here
In Stock
Price Beater
PRICE BEATER
Seen a cheaper price? We'll try to beat it by £10.
We are one of the largest suppliers of stoves, fireplaces, cookers & bbqs in the UK with the very best online prices in the country. However, in the unlikely event, you see one of our eligible products cheaper elsewhere, we will try our best to beat any like-for-like price by £10.
How to use our Price Beater: Simply enter the price you have seen (don't forget to take another £10 off the price), along with the competitor's web address into the Price Beater form, and press submit. We will receive your request, check everything and then come back to you.
We will manually check all orders, if the price we have beaten is not a like-for-like then we may not be able to match. Please make sure that the offer is a like-for-like price, remember we include delivery and free items, the competing price must include this also. More details about this can be found on our Terms and Conditions page.
Found it cheaper elsewhere? Then try our Instant Price Beater





