Skip to main content Skip to search Skip to main navigation
Menu
Description

Product information "OL 400 | Hand Warmer"

Soothing warmth for cold days

The 2-in-1 heated hand warmer OL 400 from medisana provides pleasant warmth wherever it is needed. Whether as a hand warmer for cold hands or as a heating pad, it offers versatile uses. Ideal for cozy moments at home, on the go or during outdoor activities. Thanks to its cordless design, the heating pad can be used anywhere as desired.

Individual heat settings for maximum comfort

Equipped with innovative graphene fibers, the OL 400 distributes heat evenly and efficiently. With three selectable temperature levels and deep-penetrating infrared heat, it perfectly adapts to individual needs. Whether light warmth for relaxed moments or intense heat on particularly cold days. For additional safety and comfort, the automatic shut-off after 60 minutes and the integrated overheat protection provide peace of mind. This allows for worry-free relaxation.

Practical design and easy handling

The OL 400 scores with functionality: it can be converted from a heating pad into a hand warmer in just a few simple steps. Thanks to the snap buttons, the pad stays securely in place and provides pleasant warmth for the hands. The integrated USB-A connector has a side pocket that provides space for a power bank. This makes the heating pad easy to use on the go as well. The power bank is available separately and is not included in the scope of delivery.

High-quality materials and easy cleaning

Made from soft, Oeko-Tex certified material, the OL 400 is not only environmentally friendly but also particularly pleasant on the skin. The cover is easy to clean, so the hand warmer remains clean even with regular use. With its compact format and elegant rosé design, the 2-in-1 hand warmer is the ideal companion for cold days – whether indoors or outdoors.

Product highlights

  • Versatile use as a hand warmer or flat heating pad for flexible warmth
  • Deep-penetrating infrared heat thanks to modern graphene fibers
  • Cordless design enables mobile use at home and on the go
  • Three selectable temperature levels for individually adjustable warmth
  • Foldable and fastenable with snap buttons for a comfortable hand-warmer function
  • Simple "one-button" operation with integrated indicator light
  • Automatic shut-off after 60 minutes for safe use
  • Soft, easy-care Oeko-Tex material for a pleasant feel on the skin

Technical data

  • Size: approx. 42 cm 27 cm
  • Weight: approx. 0.13 kg
  • Power supply: 5V 2A
  • Power: 10 watts
  • Material: 100% polyester
Reviews 0

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


How can the OL 400 be used?

The OL 400 can be used flat as a heating pad or folded and snapped shut to serve as a hand warmer.

How is the hand warmer powered?

The device is powered by a power bank via the built-in USB port (not included).

How many heat settings are available?

The hand warmer has three temperature settings that can be adjusted with the push of a button.

Is the OL 400 safe to use?

Yes, the hand warmer is equipped with overheat protection and automatically shuts off after 60 minutes.

Skip product gallery

Kunden kauften auch:

Discount
Power bank | Micro-USB and USB-C connector

medisana Powerbank Our power bank is suitable for the following models: OL 700 and OL 750 Outdoor-Line seat cushionsmedisana’s outdoor seat heating cushions are the perfect heating cushions to go, guaranteeing you warmth anytime & anywhere. They are operated simply with their comfortable "One Touch" controller, which can also be used as a carrying handle. Thanks to their three selectable temperature settings, you always have exactly the level of warmth you need available. HC 100, HC 150, HC 200 and HC 250 heating padsEquipped with innovative carbon fiber and infrared technology, our heating pads provide deep-acting warmth. Three selectable temperature settings allow individual adjustment of the heat intensity. The integrated control light indicates the currently selected heat level in three colors (yellow, orange, red). OL 800 and OL 850 Outdoor-Line warming blanketWhether during outdoor activities, open-air events or cozy moments in your own garden – the OL 850 outdoor warming blanket from medisana turns any seat into a warm and cosy spot in no time thanks to integrated infrared heat spots. Thanks to its compact size and its mobile, cordless use, you can take it anywhere – the ideal companion for anyone who loves warmth. OL 600 and OL 650 Outdoor-Line heating cushionsmedisana’s outdoor seat heating cushions are the perfect heating cushions to go, guaranteeing you warmth anytime & anywhere. They are operated simply with their comfortable "One Touch" controller, which can also be used as a carrying handle. Thanks to their three selectable temperature settings, you always have exactly the level of warmth you need available. Of course, the power bank can also be used for a variety of other devices, such as smartphones or laptops. Technical data: Size: 118 x 51 x 13 mm Weight: approx. 110 g Capacity: 3.7V 5000 mAh One output: 5V max 2A USB-A Two 5V 2A inputs: Micro-USB and USB-C

Sale price: €19.99 Regular price: €24.95
Discount
HC 150 | Heating Pad | Blue

Warmth meets design The cozy heating cushion HC 150 combines stylish design with soothing warmth. As an attractive home accessory in a trendy color, it blends harmoniously into any interior and additionally provides deep-penetrating infrared warmth. Thanks to its cordless operation, it is ideal for both indoor and outdoor use, offering maximum comfort and functionality. Deep-penetrating infrared technology Equipped with innovative carbon fiber and infrared technology, the heating cushion HC 150 delivers deep-penetrating warmth. Three selectable temperature settings allow individual adjustment of the heat intensity. The integrated indicator light shows the currently selected heating level in three colors (yellow, orange, red). Additional safety is provided by the „Active Temperature Control“ overheat protection. Cordless, flexible use By using it cordlessly with a power bank, dependence on power outlets is eliminated. The heating cushion HC 150 features a built-in inner pocket and an integrated USB-A port for the power bank, enabling flexible use. The heating cushion is supplied without a power bank, as it is compatible with any commercially available power bank – alternatively a medisana power bank is available separately. Attractive home accessory The cushion cover with piping is made from cotton-look fabric on one side and cozy teddy fabric on the other. The filling provides a comfortable feel. Thanks to the zipper, the cover can be removed and hand-washed, keeping the heating cushion hygienic and fresh. Soothing warmth combined with appealing design – the HC 150 is ideal for cozy moments at home. Product highlights Soothing warmth for relaxed moments in everyday life Cordless use – ideal for sofa, balcony or terrace Infrared warmth provides a pleasantly deep sense of warmth 3 heat settings for individually tailored comfort Attractive design – a stylish home accessory in a trendy color Integrated indicator light clearly displays the heating level Practical inner pocket with USB port for the power bank Increased safety through overheat protection and automatic shut-off Technical data Size: 40 x 40 x 18 cm Weight: approx. 0.74 kg Power supply: 5 V Power: 10 W Connection: USB-A | Power bank not included

Sale price: €59.95 Regular price: €69.95
Discount
OL 100 | short thermal cape

Wireless use thanks to the power bankThe optional wireless use of the OL 100 heating cape is particularly convenient. In addition to a mains adapter for the socket, the OL 100 also features a rechargeable power bank. This means it can be used easily indoors and is also suitable for flexible, mobile use outdoors or on the go. Power bank and cables can be conveniently stored in a side hidden zip pocket. Smart business lookThe medisana OL 100 heating cape is a short heating cape with a smart business look. The simple, high-quality design blends unobtrusively into any work environment and is perfect for discreet wear in the office or at the home office. Thanks to the pleasantly lightweight material, it can also be easily worn under a jacket or blazer. For particularly easy handling, the heating cape is equipped with a magnetic closure at the front. Soothing warmthThe OL 100 heating cape provides soothing warmth for the shoulders and upper back. The desired temperature can be set via three different heat levels. Additionally, the duration of heat delivery can be selected from three timer presets: 20, 40 or 60 minutes. A safety system with overheating protection as well as an automatic shut-off after 180 minutes or at the end of the timer ensure consistently safe use. Product highlights Soothing warmth for neck, shoulders and upper back Can be used wirelessly – ideal for the sofa, home office or on the go Three heat levels for exactly the right warmth Timer function for relaxed comfort without a second thought Pleasantly soft and comfortable for daily use Flexible use – also usable without a power outlet Practical auto shut-off for added safety Easy to clean thanks to washable material Technical data Size: approx. 45 × 55 × 0,2 cm; Weight: approx. 0,5 kg Power bank: 7,4 V / 5200 mAh Timer settings: 20 min | 40 min | 60 min Power: 24 Watt; Cable length: approx. 180 cm Temperature levels: 40±5°C | 50±5°C | 60±5°C

Sale price: €29.99 Regular price: €79.95
Discount
HG 100 | Digital Thermo-Hygrometer

For a healthy indoor climateThe Digital Thermo-Hygrometer HG 100 from medisana helps you create a healthy indoor climate in your home. It displays the humidity and room temperature in living areas. Air that is too dry increases susceptibility to infectious and respiratory diseases and can lead to fatigue and reduced concentration. With the Digital HG 100 you always have the indoor climate in view and can adjust it individually to your personal needs. Comfort zone indicatorWith the comfort zone indicator, the quality of the climate in your living areas can be read easily at a glance. The indicator uses the popular smiley symbolism: the smiling smiley represents an optimal, healthy indoor climate, while the smiley with downturned mouth corners indicates an unhealthy indoor climate that should be improved. For hanging or placingThe Digital Thermo-Hygrometer HG 100 can be flexibly hung or placed—depending on the conditions in your home. If you want to hang it, you can do so easily using a magnetic mount. Product highlights Reliable display of humidity and room temperature to monitor the indoor climate Supports a healthy living environment through simple climate monitoring Memory function for maximum and minimum readings Comfort zone indicator with smiley display for quick orientation Large, clear display for easy reading Flexible placement thanks to stand function or magnetic mount Additional time display and integrated alarm function Compact design – ideal for living rooms, bedrooms or office Technical data Size: approx. 8.2 × 7 × 2 cm Weight: approx. 0.07 kg Battery: 1 × 1.5V (AAA)

Sale price: €14.99 Regular price: €16.95