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Portable electric blanket · USB powered

Warmth in seconds, wherever you are.

Heated shawl with a graphene sheet and 3 heat levels (40, 50 and 60 °C). Wear it over your neck and shoulders or unfold it as a 150 × 80 cm blanket. Works with any USB power bank.

Previous price: $5,454.00$700.00−87%Sales tax calculated at checkout
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  • Sales tax calculated at checkout

Designed for your everyday life

Everything that makes this heated shawl useful, explained with no fluff.

Heat your way

Three temperature levels — 40, 50 and 60 °C — that you switch with one tap on the chest button. From a gentle warmth on a sofa afternoon to fast heating on a winter day.

Shawl and blanket in one

Zip it up to wear it over your neck and shoulders, or unfold it as a 150 × 80 cm blanket over your lap and legs. One garment, two ways to stay warm.

Truly portable

It weighs 660 g and folds into a compact block that fits in any bag or drawer. Powered by USB (5 V) with any power bank — the same one you use for your phone.

Soft and breathable

Polyester outer with a waffle velvet finish and a plush grey fleece lining. Pleasant to the touch and breathable: it warms you without feeling stuffy.

Does this scene sound familiar?

Chal térmico Avolnare en rojo arce usado en casa, cubriendo hombros y regazo

The problem: localised cold, whole-home heating

You work at the office or watch a series on the sofa and, even though the rest of the house feels fine, your shoulders and hands are cold. The usual fix is turning up the heating: it warms entire rooms you are not even in, and the bill goes up with it.

The solution: heat the person, not the space

Avolnare flips the logic. Instead of heating everything around you, you put on the shawl, pick your heat level and the graphene sheet concentrates it right where you need it: on you. Five volts from your power bank and you are set.

How it works

Three steps, zero hassle. No installation and no wall plug needed.

  1. Connect your power bank

    The shawl has a built-in hidden USB cable (5 V DC). Plug it into any 5 V power bank. Not included: the one you already use to charge your phone works.

  2. Wear it as a shawl or a blanket

    Zip up the front zipper to wear it over your neck and shoulders, or spread it over your lap and legs while you sit or lie down.

  3. Tap and pick your level

    One tap on the chest button cycles between level 1 (40 °C, gentle), level 2 (50 °C, comfortable) and level 3 (60 °C, fast heating).

The flexible graphene heating sheet runs at 10 W with fast warm-up. Temperature values come from the manufacturer’s lab tests and may vary slightly in real use.

Chal térmico Avolnare en rojo arce con el botón táctil del pecho y sus tres niveles de temperatura

Tech specs, no fine print

These are the specifications declared by the manufacturer.

Dimensions
150 × 80 cmTolerance of ±0.1 to 0.3 cm due to manual measuring
Weight
0,66 kgLight enough for work or travel
Power supply
5 V CC vía USBBuilt-in hidden USB cable and connector
Power
10 WCompatible with standard USB power banks
Heating element
Lámina flexible de grafenoFast and even heating
Heat levels
40 / 50 / 60 °COne-tap touch button on the chest
Outer fabric
Poliéster, terciopelo tipo waffleSoft suede-like feel
Lining
Polar gris aterciopeladoRetains heat without losing breathability
Fastening
Cremallera frontal suaveWith pointed hem and decorative tassels
Care
Lavable y plegableFolds into a compact block
  • Actual colour may differ slightly from the images depending on your screen calibration and lighting.
  • Weight, power and temperature values come from the manufacturer’s lab tests and may show small, acceptable variations in real use.

Shop with transparency

All the information we wish we had when shopping online: what your order includes, how payment works and who to write to if anything comes up.

What your order includes

1 × heated shawl with built-in USB cable and connector. Nothing else, no surprises.

What is NOT included

The power bank and wall adapter are not included. You need a 5 V USB power bank, like the one for your phone.

Secure payment

Payment is processed entirely on Shopify’s checkout, with industry-standard encryption.

Questions and policies

You can find the shipping, returns and privacy policies in the footer. And if you have any questions, write to us and we will answer. hola@avolnare.com

Customer reviews

What people who already own their Avolnare shawl say, pros and cons included.

4,3
Based on 6 reviews
3 reviews with 5 stars
2 reviews with 4 stars
1 reviews with 3 stars
0 reviews with 2 stars
0 reviews with 1 stars
Rating: 5 of 5Verified purchase

Calor en menos de un minuto

Lo uso cada mañana en la oficina, donde el aire acondicionado me deja los hombros helados. En el nivel 2 se nota el calor en menos de un minuto y el botón del pecho se maneja sin mirar. Pesa poco: va del bolso al cajón sin pensarlo.

Foto de la reseña: chal térmico Avolnare en rojo arce usado en casa
María G. · septiembre de 2026 ·Colour: Rojo Arce
Rating: 4 of 5Verified purchase

Cumple lo que promete

Como manta para el sofá me parece perfecto. Como chal, la cremallera va bien pero esperaba algo más de cobertura en la espalda. Los tres niveles de temperatura se distinguen claramente entre ellos.

Jorge T. · agosto de 2026 ·Colour: Verde Gardenia
Rating: 5 of 5Verified purchase

Regalo acertado

Se lo regalé a mi madre, que trabaja desde casa y siempre tenía frío en los hombros. Con una batería externa de 10.000 mAh le dura toda la mañana en el nivel 1. Ahora me pide uno para su hermana.

Foto de la reseña: chal térmico Avolnare en beige albaricoque
Lucía F. · julio de 2026 ·Colour: Beige Albaricoque
Rating: 5 of 5Verified purchase

Perfecto para viajes

Lo llevé en un vuelo largo conectado a mi batería externa y fue el mejor compañero de asiento. Plegado ocupa muy poco espacio en el equipaje de mano y el tacto del tejido es más suave de lo que parece en las fotos.

Foto de la reseña: detalle de la cremallera y las borlas del chal térmico AvolnareFoto de la reseña: chal térmico Avolnare en rojo arce
Andrés R. · junio de 2026 ·Colour: Rojo Arce
Rating: 4 of 5

Muy abrigado, con un pero

El forro polar es más suave de lo que esperaba y abriga bastante incluso sin encenderlo. Le pongo un 4 porque el cable USB me queda algo corto para llevar la batería en el bolsillo del pantalón; con la batería apoyada al costado, perfecto.

Foto de la reseña: botón táctil de tres niveles del chal térmico Avolnare
Carmen P. · mayo de 2026 ·Colour: Verde Gardenia
Rating: 3 of 5Verified purchase

Bien, envío mejorable

El chal calienta bien y funciona tal y como se describe. El envío tardó más de lo previsto, aunque respondieron mis correos en menos de un día y supe en todo momento dónde estaba el paquete.

David S. · abril de 2026 ·Colour: Rojo Arce

Pick your colour and get yours

Clear final price: what you see is what you pay.

manta-termica-usb — red150 × 80 cm

manta-termica-usb

Previous price: $5,454.00$700.00−87%Sales tax is calculated at checkout based on your state.

Choose colour and quantity

1
0
0

Total (1 unit)$700.00

Get 6 or more units and enjoy an extra 20% discount.

Your order includes: 1 × heated shawl with built-in USB · Fleece lining · Front zipper with tassels

Sales tax is calculated at checkout based on your state. Shipping and any customs duties are calculated at checkout based on your address.

Frequently asked questions

The questions we get the most, answered with the information we have.

It runs on USB at 5 V DC (10 W) through a built-in cable hidden in the garment. You need a USB power bank, which is not included. Any 5 V power bank works, like the one you use for your phone.

It depends on your power bank’s capacity (mAh) and the heat level you choose: on the same bank, level 1 (40 °C) lasts much longer than level 3 (60 °C). We do not publish exact battery-life figures because they vary with every power bank.

It runs at low voltage (5 V DC) with a flexible 10 W graphene heating sheet. The manufacturer does not document an auto-shutoff timer, so we recommend unplugging it from the power bank when you are not using it.

Yes, the manufacturer states it is washable. Before connecting it again, make sure the fabric and the USB connector are completely dry.

One size: 150 × 80 cm unfolded (±0.1 to 0.3 cm due to manual measuring). As a shawl it covers neck and shoulders; as a blanket, it covers the lap and legs of a seated person.

One heated shawl with a built-in USB cable and connector. The power bank and wall adapter are not included.

It is calculated at checkout based on your address, along with any customs duties for your country. That way you see the final cost before paying.

You can read the full refund and shipping policy in the footer. If you have any questions before or after buying, write to us and we will help.