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Thermelle Mini plug Heater

Thermelle Mini plug Heater

Fast, quiet heat exactly where you need it—no waste, no wires.

This compact plug-in heater delivers instant warmth with PTC ceramic tech—precise, quiet heat exactly where you need it, without wasted energy.

Regular price £29.99
Regular price £29.99 Sale price £59.98
SAVE 50% Sold out
  • 🔥 Instant heat in just 3 seconds
  • 🧊 Whisper-quiet operation under 40 decibels
  • 🔌 Plugs into wall—no cords, no floor space
  • 🌡️ Adjustable thermostat from 15–32°C
  • ♻️ Energy-efficient ECO mode saves up to 60%
  • 🛡️ Overheat auto shut-off for built-in safety

Thermelle Mini plug Heater

Regular price £29.99
Regular price £29.99 Sale price £59.98
SAVE 50% Sold out
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What's Included

Your package comes with everything you need to get started:

  • 1× Mini Plug-In Ceramic Heater
  • 1× Quick Start Instruction Manual
    Everything you need to plug in, power up, and stay warm—right out of the box.

How to use

  1. Plug into any wall outlet and rotate the plug for the best fit.
  2. Press the power button to turn the heater on.
  3. Use the “+” or “–” buttons to adjust your desired temperature.
  4. Heater automatically turns off when your room reaches the set temperature, then restarts as needed.
  5. To turn off manually, press the power button and unplug. Store in a cool, dry place.

Shipping information

🔽 Shipping & Delivery

Free shipping on all orders
📦 Processing time: 1–3 business days
🚚 Estimated delivery: 5–10 business days
📬 Tracking number provided once your order ships

Returns and refunds

🔽 60-Day Money-Back Guarantee

We want you to love your purchase. That’s why every order is backed by our 60-day money-back guarantee. If you're not completely satisfied, you can return the product—no questions asked.

Simply contact us via email at info@eleroi.com within 60 days of receiving your order to initiate a return. Shop with confidence knowing your satisfaction is our priority

 

Targeted Heat in Seconds—Without Cords, Clutter, or Waste

Our compact plug-in heater uses advanced PTC ceramic technology to warm your space in just 3 seconds. It plugs right into any wall, so there’s no floor clutter or cords to trip over. The built-in fan spreads heat evenly, and the smart thermostat keeps things just the way you like it—without wasting energy. Whether you're in a bedroom, bathroom, or home office, it delivers fast, quiet, and safe warmth exactly where you need it. No more waiting, no more noise, no more oversized heaters. Just plug it in and feel the difference.

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60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

Free shipping

60 day free returns

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60 day free returns

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Lightning Bolt

Heats up in 30 seconds

Perfect for Small Spaces

Ideal for bedrooms, bathrooms, offices, and dorms.

Smart Thermostat and Timer

Automatically maintains your set temperature and shuts off when not needed.

Take It Room to Room

Lightweight and travel-friendly—move it wherever you need heat most.

  • ★★★★★

    Great Little Heater for Quick, Efficient Warmth!

    I’ve been really pleased with this plug-in heater. It warms up the room fast, and the two heat modes give you good control depending on how cold it is.

    Zain P.

  • ★★★★★

    Keeps a small room, toastie warm.

    So chuffed with my new little plug heater, I use it in my work room, heats up the room only after 10 mins. Excellent quality product, costs about 20p an hour highly recommend for a small room.

    Julie L.

  • ★★★★★

    Small and has a remote

    Despite its size, it can warm up single room very fast. Portable and can be used in the garage or even for camping. Remote works perfectly and time setting as well so can auto shut off when hot.

    piotr M.

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From Frozen Mornings to Instant Comfort

No more layering up indoors just to stay warm.
Plug in, power on, and feel the warmth in seconds.

Before

After

Compact Doesn’t Mean Compromise

Our mini heater beats the bulky options where it counts. Faster heat, safer design, and smarter energy use.

  Traditional Heaters

3-Second Heat-Up

Ultra-Quiet Operation

Compact & Portable

Ultra-Quiet Operation

Auto Shut-Off

Energy efficient

Small Heater Big Impact

93%

said it warmed their room faster than expected

92%

said they felt safer using it than other heaters

89%

reported lower heating bills within the first month

*Results according to consumer studies and testimonials.

  • Fast Heat in Seconds

    PTC ceramic technology warms your space in as little as 3 seconds.

  • Compact and Cord-Free

    Plugs directly into the wall—no cords, clutter, or floor space needed.

  • Safe by Design

    Cool-touch housing and auto shut-off give you peace of mind.

  • Energy Efficient Comfort

    Uses up to 60% less energy than traditional space heaters.

60 days money back guarantee

We stand behind our product

If it doesn't meet your expectations, no hassle, no pressure — just send us an email within 60 days of delivery and we’ll take care of the rest. Your satisfaction is our priority.

Frequently asked questions

Will this actually heat an entire room or just a small area?

This heater is designed for small to medium rooms like bedrooms, offices, and bathrooms. It starts warming the space in seconds and works best when used in rooms up to 150 sq. ft.

Is it safe to use around kids or pets?

Yes. It features a flame-retardant body, a cool-touch exterior, and built-in overheat protection. Plus, it plugs into the wall—no cords or tipping hazards.

How much will this add to my electric bill?

Very little. On average, it uses just 400–800 watts—up to 60% less energy than traditional heaters. Most users report lower bills when using it instead of central heating.

Can I leave it on while I sleep or leave the room?

Yes. It automatically shuts off when the room reaches your set temperature and turns back on if it cools down. Always follow safety guidelines and unplug when storing.

Does it plug into any standard outlet?

Absolutely. It fits into any standard wall outlet and includes a swivel plug, so you can adjust it to fit horizontal or vertical sockets.

How does this compare to a regular space heater?

Traditional heaters are bulky, noisy, and often overpowered for small rooms. This one is compact, quiet, and plugs right into the wall—no floor space or cords needed.

Is it noisy when running?

Not at all. It runs under 40 decibels—quieter than a conversation—so it’s perfect for bedrooms, work calls, or naps.