Recommended models/series: bio-based series, children's series, plush series, 0463, 3107
 
In Europe, Hugo Frosch is synonymous with high-end warm water bags, affectionately known as "Warm Frog" in China. In just more than 20 years of development, Hugo has laid half of the European warm water bags with excellent quality, and its market share once reached 65%.
 
Hugo Frosch (hereinafter referred to as "Hugo") is named after its founder, Mr. Hugo is a German industrial engineer with 40 years of research experience in plastics, and is passionate about the research and development of new environmentally friendly materials. With its focus in the field of warm water bags, Hugo has successfully developed the fourth generation of warm water bags (bio-based warm water bags), which is environmentally friendly and skin-friendly.
 
Bio-based is an environmentally friendly and renewable thermoplastic material, and Coca-Cola is also starting to use this material in large quantities to produce beverage bottles, and Hugo is currently the only one in the hot water bag industry. Traditional plastic products that are processed with recycled materials or add toxic additives will slowly release toxic substances after use. The bio-based uses sugarcane and other plant straw as raw materials, which are refined into plastic through special technology, which will not cause damage to the environment, and the material is more skin-friendly and has no peculiar smell.
 
When it comes to security, which people care about the most, Hugo has also put a lot of effort into it. The bio-based warm water bag not only has the German TUV, the European Union CE and the American Society for Testing and Materials ASTM certification, but also has a patent for its special split air column and pressurized closed screw cap. The diverted air column is located under the hot water bag inlet to prevent hot water splashing when filling, while the pressurized closed screw cap acts like a large gate to better lock the hot water in the hot water bag. In addition, the bio-based material feels hard before water is injected, and it becomes soft after water infusion, which improves the stability of the grip when filling water.
 
In addition to bio-based warm water bags, Hugo's PVC warm water bags are also remarkable. Unlike most domestic manufacturers, Hugo's PVC warm water bag is made of medical-grade PVC material, and the product has a faint creamy fragrance. The difference between medical-grade PVC and ordinary PVC is that its additives are non-toxic and not easy to precipitate in use, and have good safety.
 
In terms of production process, Hugo's PVC warm water bag adopts a one-piece molding process, and the bag body has no gaps, so there is no need to worry about water leakage even if it is mispressed. And its wall thickness reaches 2.3mm, under normal circumstances, the indoor heat can be kept warm for 4~7 hours, and the warm bed can be kept warm for 8~12 hours, the effect is excellent. In addition, the humanized texture design on both sides of the Hugo warm water bag is also a plus, taking the 0463 warm water bag as an example, the front texture is deep and not easy to burn, and the reverse texture is shallow to obtain sufficient heat, which meets the usage habits of different users, and the price of less than 70 yuan is the best choice for cost-effective seekers.
 
Hugo hot water bags are divided into men's, women's, children's, and elderly models, among which the most distinctive is the children's model. Hugo's doll series children's hot water bag is not like ordinary domestic brands, just simply embroidered with cartoon patterns on the heat insulation sleeve, but the warm water bag is designed in the shape of an animal, the doll has clear facial features, cute shape, and details in place. In addition, its cartoon heat insulation jacket has also passed the OEKO-TEX textile certification, which has strict limits on formaldehyde and heavy metal content.
 
Hugo has fewer offline stores in China, so it is more convenient to buy through online channels and comes with a 5-year warranty. The price of PVC warm water bags is generally between 60~90 yuan, and the price of bio-based materials is more than 100 yuan.