Outdoor travel essential list of stainless steel tank coolers

Outdoor travel essential list of stainless steel tank coolers

1. Cooler selection and use

1.1 Features of stainless steel tank coolers
Stainless steel tank coolers have many significant features, making them an ideal choice for outdoor travel.
Strong corrosion resistance: 304 stainless steel coolers have good corrosion resistance and can be used in complex outdoor environments, such as the seaside, mountainous areas and other humid or acid-base environments, with a long service life.
Excellent thermal conductivity: 304 stainless steel has a high thermal conductivity coefficient and can quickly conduct heat away, thereby playing a cooling role, ensuring that the items in the cooler can quickly cool down and maintain a low temperature.
Strong and stable structure: Its structural design is reasonable, can withstand greater pressure, is not easy to deform, and can remain intact even if it is subject to certain collisions and extrusions during outdoor activities, protecting the internal items from damage.
Beautiful appearance: 304 stainless steel has good gloss and smoothness, giving people a high-end and atmospheric feeling in appearance, suitable for outdoor travel scenarios, and can also enhance the quality of travel.

1.2 Cold preservation time and capacity selection
When choosing a stainless steel tank cooler, cold preservation time and capacity are two important considerations.
Cold preservation time: Generally speaking, the cold preservation time of high-quality stainless steel tank coolers can reach more than 24 hours, and some high-end products can even maintain a low temperature for 48 hours. In outdoor travel, choose the appropriate cold preservation time according to the time and needs of the trip. For example, for a short one-day trip, a cooler with 24-hour cold preservation can meet the needs; for multi-day camping or long-distance travel, it is recommended to choose a product with a longer cold preservation time.
Capacity selection: The choice of capacity should be determined according to the number of travelers and the types of items carried. Common stainless steel tank coolers have capacities of 10L, 20L, 30L and other specifications. For single or double travel, a capacity of 10L to 20L is more suitable, which can meet the basic needs of refrigeration of drinks and small amounts of food; for multi-person travel or the need to carry more refrigerated items, a cooler with a capacity of 30L or more is more suitable. In addition, the internal structure design of the cooler should be considered to ensure that it is convenient for the classified storage and access of items.

1.3 Cleaning and maintenance methods
The correct cleaning and maintenance methods can extend the service life of the stainless steel tank cooler and ensure its stable performance.
Cleaning method: After use, the inside of the cooler should be cleaned in time to avoid food residues and stains. First rinse with clean water to remove dust and debris on the surface, then wipe with a mild detergent and soft cloth. Be careful not to use hard brushes or highly corrosive detergents to avoid scratching the stainless steel surface or destroying its corrosion resistance. For stains that are difficult to clean, a small amount of white vinegar can be used for wiping. White vinegar has a certain bactericidal and decontamination effect and will not damage stainless steel.
Maintenance method: Before storage, the cooler should be completely dry to avoid rust or bacterial growth due to moisture. Check the sealing performance of the cooler regularly to ensure that the sealing ring is not damaged or aged. If damaged, it should be replaced in time. For coolers that are not used for a long time, it is recommended to apply a small amount of cooking oil on the sealing ring and moving parts before storage to prevent them from drying and rusting. In addition, avoid exposing the cooler to direct sunlight or high temperature for a long time to avoid affecting its performance and appearance.

2. Food and Beverage Preparation

2.1 List of Preservable Foods
During outdoor travel, it is very important to choose the right preservable foods, which can not only ensure the freshness and safety of the food, but also be easy to carry and store. The following is a list of some recommended preservable foods:
Dry food: Biscuits, energy bars, nuts and dried fruits are ideal for outdoor travel. They are rich in energy, easy to carry and have a long shelf life. For example, nuts and dried fruits are rich in protein and fiber, can provide lasting energy, and the energy content of each 100 grams of nuts can reach 500-600 kcal, which is suitable for replenishing physical strength during long walks or activities.
Canned food: Canned meat, canned fruit and canned vegetables are important foods for outdoor travel. They are not only nutritious, but also easy to store and can be stored for a long time without refrigeration. For example, canned meat is rich in protein and fat. The protein content of each can (about 300 grams) of canned meat can reach 20-30 grams, which can meet the basic nutritional needs of outdoor travelers.
Vacuum-packed food: Vacuum-packed meat, fish and vegetables are a convenient choice for outdoor travel. They have a long shelf life and are easy to carry and store. For example, vacuum-packed chicken breast is rich in protein, with a protein content of about 20 grams per 100 grams, which is suitable for outdoor cooking.
Instant food: Instant noodles, instant rice and instant soup are quick energy options for outdoor travel. They can be eaten by simply heating, which is very suitable for quick preparation in outdoor environments. For example, a pack of instant noodles (about 100 grams) can have an energy content of 400-500 kcal, which can provide sufficient energy in a short time.

2.2 Beverage selection and matching suggestions
During outdoor travel, it is crucial to maintain adequate water intake. Choosing the right beverage can not only replenish water, but also provide necessary energy and nutrition. Here are some beverage selection and matching suggestions:
Water: Water is the most basic beverage for outdoor travel. It is recommended that each person carry at least 2-3 liters of water per day to meet the basic needs of the body. In hot weather or high-intensity activities, the amount of water should be appropriately increased.
Sports drinks: Sports drinks contain electrolytes and sugars, which can quickly replenish energy and water during outdoor activities and maintain the body’s electrolyte balance. For example, drinking sports drinks in moderation can effectively relieve fatigue during long-term hiking or mountaineering. The sugar content of each 100 ml of sports drinks is about 5-8 grams, which can meet the body’s energy needs.
Juice: Juice is rich in vitamins and minerals, which can provide nutrition while increasing the taste. It is recommended to choose sugar-free or low-sugar juice to avoid excessive sugar intake. For example, orange juice is rich in vitamin C, and the vitamin C content of each 100 ml of orange juice can reach 30-50 mg, which helps to enhance immunity.
Tea and coffee: Tea and coffee are common drinks in outdoor travel. They can refresh the mind and increase the fun of travel. It is recommended to choose bagged tea or instant coffee, which is easy to carry and brew. For example, a cup (about 200 ml) of coffee has a caffeine content of about 80-100 mg, which can effectively improve concentration and mental state.
Matching suggestions: During outdoor travel, it is recommended to drink water, sports drinks and juice together to meet the body’s needs for different nutrients. For example, drink water in the morning and morning to maintain the body’s water balance; drink sports drinks in the afternoon and afternoon to replenish energy and electrolytes; drink juice or tea in the evening to increase nutritional intake and taste enjoyment.

3. Portable and storage equipment

3.1 Backpack selection and classification storage
In outdoor travel, choosing a suitable backpack and effectively classifying and storing it is the key to ensure a smooth trip. Here are some suggestions on backpack selection and classification storage:
Backpack selection: The capacity and function of the backpack should be determined according to the duration and number of people in the trip. For short trips, a backpack with a capacity of 30L to 50L can meet basic needs; for multi-day camping or long-distance travel, it is recommended to choose a backpack with a capacity of more than 60L. In addition, the backpack’s carrying system is also very important. A good carrying system can disperse the weight, reduce the pressure on the back and shoulders, and improve the comfort of the trip. For example, some backpacks are equipped with a breathable back panel and adjustable shoulder straps and waist belts, which can be adjusted according to the individual’s body shape to ensure comfort for long-term carrying.
Classification and storage: Reasonable classification and storage can facilitate the access of items and improve the efficiency of travel. It is recommended to use storage bags or storage boxes to classify items, such as putting food, clothing, toiletries, etc. into different storage bags. For stainless steel can coolers, you can choose a special storage bag or backpack compartment to place them to avoid collision with other items and damage. In addition, you can use dividers or hooks to further optimize the space inside the backpack and make the items more neat and orderly. For example, hanging toiletries on the hooks inside the backpack can prevent liquid leakage from contaminating other items, while facilitating access.

3.2 Cooler fixing and protection measures
During outdoor travel, the fixing and protection measures of stainless steel can coolers are crucial, which not only ensures the safety of the cooler during transportation, but also prolongs its service life.
Fixing method: In order to prevent the cooler from shaking or shifting in the backpack, you can use straps or fixing ropes to fix it to the outside or inside of the backpack. If the cooler is fixed to the outside of the backpack, it is recommended to choose straps with anti-slip and buffering functions to reduce friction and impact on the surface of the cooler. For example, some outdoor backpacks are equipped with special external fixing points, which can easily fix the cooler to the side of the backpack while ensuring the balance and stability of the backpack. If the cooler is placed inside the backpack, it can be fixed with the inner compartment or fixing straps of the backpack to avoid damage to the cooler or other items in the backpack due to shaking during walking.
Protective measures: During transportation, the cooler may be affected by external forces such as collision, extrusion or bumps, so some protective measures need to be taken. A layer of soft protective cover or foam material can be wrapped around the outside of the cooler to cushion the impact of external forces. In addition, some soft fillers such as clothes or towels can be placed between the cooler and the backpack or other items to increase the cushioning effect. For example, when placing the cooler at the bottom of the backpack, some clothes can be placed under and around it, which can not only play a cushioning role, but also make full use of the space of the backpack.

4. Cooking and tableware

4.1 Portable stoves and fuel
During outdoor travel, portable stoves are important tools for cooking. Choosing the right stove and fuel can ensure the smooth progress of the cooking process.
Portable stove selection: There are many types of portable stoves, the most common of which are gas cylinder stoves, liquid fuel stoves and solid fuel stoves. Gas cylinder stoves are easy to use, ignite quickly, and are easy to adjust the firepower, which is suitable for fast cooking. For example, the ignition success rate of a certain brand of gas cylinder stoves is as high as 98%, which can boil water in a short time. Liquid fuel stoves have the characteristics of strong firepower and long burning time, which are suitable for long-term cooking needs. Solid fuel stoves are easy to carry and do not require additional fuel containers. They are suitable for use without gas cylinders or liquid fuels.
Fuel selection: The choice of fuel should be determined according to the type of stove and the environment in which it is used. For gas cylinder stoves, the commonly used fuels are butane, propane or their mixed gases. These gas fuels burn fully, have high calorific value, and can provide heat quickly. For example, a standard gas cylinder (about 220 grams) can burn continuously for about 1.5 hours, which can meet the cooking needs of 2-3 people. Liquid fuels such as white gasoline or kerosene have a long burning time and are suitable for multiple people or long cooking. Solid fuels such as alcohol blocks or solid fuel tablets are easy to carry and suitable for use without gas cylinders or liquid fuels. For example, a block of alcohol can burn continuously for about 15-20 minutes, which can meet simple cooking needs.
Stove performance and safety: When choosing a portable stove, you also need to consider its performance and safety. High-quality stoves have stable firepower, good windproof performance and a safe ignition system. For example, the windproof design of a certain brand of stove can burn normally in a level 5 wind environment, ensuring that the cooking process is not affected by wind. In addition, the safety of the stove is also very important, and products with automatic flameout protection and anti-leakage functions should be selected to prevent accidents.

4.2 Disposable tableware and environmentally friendly choices
During outdoor travel, although disposable tableware is easy to use, it has a greater impact on the environment. Therefore, choosing environmentally friendly tableware is an important measure to protect the natural environment.
Current status of disposable tableware: Disposable tableware such as plastic bowls, plates, knives and forks, and chopsticks are more common in outdoor travel. Their advantages are light and easy to carry, and they can be directly discarded after use, reducing the trouble of cleaning. However, the large-scale use of disposable tableware has led to serious environmental pollution problems. According to statistics, the number of disposable plastic tableware used worldwide each year is as high as tens of billions, most of which are discarded at will, causing irreversible damage to the natural environment.
Choice of environmentally friendly tableware: In order to reduce the impact on the environment, it is recommended to choose reusable tableware. For example, lightweight stainless steel tableware, bamboo tableware or degradable paper tableware are all good choices. Stainless steel tableware is durable and easy to clean, suitable for use in outdoor environments. Bamboo tableware has natural and environmentally friendly characteristics, can be naturally degraded after use, and is harmless to the environment. Although degradable paper tableware still needs to be discarded after use, its degradation rate is faster and has less impact on the environment. For example, the service life of a certain brand of bamboo tableware can reach more than 1 year, and it can be completely degraded within 3-6 months in the natural environment.
Cleaning and storage of tableware: When using reusable tableware, cleaning and storage is an important issue. It is recommended to carry portable tableware cleaning tools, such as small dishwashing brushes and foldable dishwashing cloths, to facilitate washing tableware outdoors. In addition, using sealed storage bags or boxes to store tableware in categories can prevent cross-contamination between tableware and keep the backpack tidy. For example, putting tableware in a waterproof storage bag can prevent tableware from getting damp or contaminated, ensuring the hygiene and safety of tableware.

5. Personal care and hygiene

5.1 Toiletries and sunscreen products
Maintaining good personal hygiene and skin care is essential for physical health and comfort during outdoor travel. The following are detailed recommendations on toiletries and sunscreen products:
Toiletries:
Toothbrush and toothpaste: Choose a travel-sized toothbrush and toothpaste that is lightweight and easy to carry. It is recommended to choose a soft-bristled toothbrush to reduce damage to teeth and gums. For example, a certain brand of travel-sized toothbrush weighs only 30 grams, is easy to carry, and has soft bristles, suitable for outdoor travel. You can choose fluoride toothpaste for toothpaste, which helps prevent tooth decay.
Shampoo and shower gel: Choose silicone-free, mild formula shampoo and shower gel, which can clean hair and skin without polluting the environment. For example, the pH value of a certain brand of silicone-free shampoo is close to the pH value of human skin, and the hair is soft and does not irritate the skin after use. It is recommended to use a push-type package, which is convenient for use and not easy to leak.
Towel: Carry a lightweight, quick-drying towel, such as a microfiber towel. This towel is highly absorbent and dries quickly, making it suitable for outdoor travel. For example, a certain brand of microfiber towel can dry more than 80% in 15 minutes when wet, greatly reducing the drying time.
Sunscreen products:
Sunscreen: When traveling outdoors, the skin is vulnerable to ultraviolet rays, so sunscreen is essential. Choose a sunscreen with a high SPF value (such as SPF30 or above) and a PA value (such as PA+++) to effectively block UVA and UVB ultraviolet rays. For example, a certain brand of sunscreen has an SPF value of 50 and a PA value of ++++, which can effectively protect the skin for up to 8 hours after outdoor use. It is recommended to reapply every 2-3 hours, especially after swimming or sweating.
Sunscreen spray: Sunscreen spray is easy to use and can quickly cover a large area of ​​skin. Choose a sunscreen spray containing antioxidant ingredients, such as vitamin E, which can not only protect against the sun but also moisturize the skin. For example, a certain brand of sunscreen spray contains natural vitamin E, the spray is fine and easy to absorb, and it is suitable for quick reapplication during outdoor travel.
Sun hats and sunglasses: In addition to sunscreen, sun hats and sunglasses are also important sun protection equipment for outdoor travel. Choose a wide-brimmed hat that can effectively block ultraviolet rays from the face and neck. For example, the brim width of a certain brand of wide-brimmed hat can reach 10 cm, and the sunshade effect is significant. Sunglasses should choose products with UV protection to protect the eyes from UV damage. For example, the lenses of a certain brand of sunglasses can block more than 99% of ultraviolet rays, which is suitable for wearing during outdoor travel.

5.2 Portable hand sanitizer and wet wipes
During outdoor travel, keeping your hands clean is essential for preventing disease and staying healthy. The following are detailed recommendations on portable hand sanitizers and wet wipes:
Portable hand sanitizer:
Selection criteria: Choose hand sanitizer with bactericidal function, which can effectively remove bacteria and viruses on your hands. For example, a certain brand of hand sanitizer contains 75% alcohol, with a bactericidal rate of up to 99.99%, which is suitable for outdoor travel. At the same time, choose a hand sanitizer with a mild formula to avoid irritation to the skin of your hands.
Packaging form: It is recommended to choose a press-type or squeeze-type packaging, which is convenient to use and not easy to leak. For example, the packaging design of a certain brand of press-type hand sanitizer is reasonable, and each press can control the amount to avoid waste. In addition, you can also choose a hand sanitizer with a hook or lanyard, which is convenient for hanging on a backpack or tree for use.
How to use: During outdoor travel, it is recommended to use hand sanitizer to wash your hands in time before eating and after contact with garbage or pollutants. When using, apply an appropriate amount of hand sanitizer to both hands and rub for at least 20 seconds to ensure that every part of your hands is cleaned.
Wet wipes:
Function selection: Choose wet wipes with disinfection and cleaning functions, which can quickly clean hands and skin. For example, a certain brand of disinfectant wipes contains active ingredients such as benzalkonium chloride, which can quickly kill Escherichia coli, Staphylococcus aureus and other bacteria, and are suitable for outdoor travel. In addition, you can also choose wet wipes with moisturizing function to avoid dry skin after cleaning.
Packaging form: It is recommended to choose individually packaged wet wipes, which are easy to carry and hygienic. For example, a certain brand of individually packaged wet wipes contains 10 pieces per package, and the packaging is well sealed and not easily affected by moisture. At the same time, you can also choose wet wipes with a waterproof layer to prevent liquid from leaking out and contaminating other items.
Usage scenario: During outdoor travel, wet wipes can not only be used to clean hands, but also to clean tableware, mobile phones and other items. For example, using wet wipes to clean tableware before eating can effectively remove dust and bacteria on the surface of tableware to ensure food safety.

6. Safety and First Aid

6.1 Essential Items in a First Aid Kit
During outdoor travel, carrying a complete first aid kit is the key to dealing with emergencies. The following are essential items in a first aid kit:
Basic medicines:
Band-Aids: used to treat small wounds and prevent infection. According to statistics, about 30% of small abrasions in outdoor activities can be quickly treated with Band-Aids to avoid further deterioration.
Gauze and bandages: used to bandage larger wounds and control bleeding. High-quality gauze has good air permeability, which can accelerate wound healing and reduce the risk of infection.
Disinfectants: such as iodine tincture, alcohol, etc., used to clean wounds and prevent infection. In outdoor environments, the risk of wound infection is about 20% higher than usual, so disinfectants are essential.
Painkillers: such as ibuprofen, etc., used to relieve pain and deal with sprains, bruises, etc. In outdoor activities, about 15% of people may need painkillers due to accidental injuries.
First aid tools:
Tweezers and scissors: used to deal with foreign objects in wounds or cut bandages, etc. High-quality tweezers and scissors ensure that operations are completed quickly and accurately in emergency situations.
Thermometer: used to measure body temperature and detect abnormal conditions such as fever in time. In outdoor environments, timely detection of fever symptoms is crucial to determine health status.
First aid guide: Even if you have a first aid kit, you need a first aid guide to guide its correct use. According to statistics, a first aid guide can help users increase the probability of correctly handling injuries in emergency situations by about 40%.
Other items:
First aid blanket: used to keep warm and prevent hypothermia. In outdoor activities, hypothermia is one of the common dangerous situations, and first aid blankets can effectively help maintain body temperature.
Whistle: used to send out a distress signal when in danger. The sound of the whistle can be heard at a long distance, increasing the possibility of being rescued.
Multi-function knife: can be used for a variety of purposes in emergency situations, such as cutting, opening cans, etc. The practicality of multi-function knives has been widely recognized in outdoor activities and is used frequently.

6.2 Insect repellents and mosquito repellents
During outdoor travel, insect repellent and mosquito repellent are important measures to protect health. The following are related insect repellents and mosquito repellents:
Insect repellents:
Chemical insect repellents: Products containing DEET have significant mosquito repellent effects and can effectively prevent mosquito bites. Studies have shown that insect repellents containing 30% DEET can provide protection for up to 6 hours.
Natural insect repellents: Products containing ingredients such as lemon eucalyptus oil and peppermint oil are less irritating to the skin and suitable for long-term use. Although natural insect repellents are slightly less effective than chemical insect repellents, they are more environmentally friendly.
Mosquito repellents:
Mosquito repellent bracelets: Easy to wear and suitable for outdoor activities. Although its mosquito repellent effect is limited, it can be used as an auxiliary means. During outdoor activities, wearing a mosquito repellent bracelet can reduce mosquito bites by about 20%.
Mosquito repellent spray: Easy to use and can be sprayed directly on the skin or clothing. High-quality mosquito repellent spray can repel mosquitoes in a short time and provide protection for up to several hours.
Mosquito net: Using a mosquito net when camping can effectively prevent mosquito bites, especially in areas with more mosquitoes. The use of a mosquito net can reduce the probability of mosquito bites by about 80%, and is a must-have item when camping.

7. Entertainment and Leisure

7.1 Portable Gaming Devices
During outdoor travel, carrying portable gaming devices can effectively relieve fatigue and monotony during the journey and add fun to the trip.
Electronic Game Consoles: Small portable game consoles such as Nintendo Switch Lite or Sony PlayStation Portable (PSP) are ideal for outdoor travel. They are small, easy to carry, and have rich game resources. For example, the Nintendo Switch Lite weighs only 275 grams and has a battery life of 3-7 hours, which can meet the needs of long-term gaming. In addition, its game variety is rich, including adventure, strategy, leisure and other types, suitable for travelers of different ages.
Tablets: Tablets can not only be used for games, but also meet a variety of needs such as reading and watching videos. For example, high-end tablets such as Apple iPad Pro and Huawei MatePad Pro have powerful performance and high-definition displays, which can provide a smooth gaming experience. Its large screen size is suitable for multiple people to watch or play together, which increases the interactivity during travel. In addition, there are a large number of free or paid games available for download on tablets to meet the needs of different users.
Board games: Traditional board games such as chess, go, and checkers are also good choices for outdoor travel. They do not require power and are suitable for use in outdoor environments. For example, a set of portable chess weighs only about 200 grams, is compact and easy to carry. Board games can not only exercise thinking ability, but also enhance communication and interaction with fellow travelers, and are suitable for camping or resting.

7.2 Reading materials and music players
During outdoor travel, reading and listening to music are effective ways to relax and enjoy quiet time.
Reading materials:
Paper books: Paper books have a unique texture and reading experience, which are suitable for reading during outdoor travel. Choose light and easy-to-carry books, such as pocket books or paperback books. For example, classic literary works such as “The Little Prince” and “Jane Eyre” are not only rich in content, but also the pocket book version weighs only 100-200 grams, which is easy to carry and suitable for reading at any time during outdoor travel.
E-book readers: E-book readers such as Amazon Kindle or Sony Reader can store a large number of books and have eye protection functions, which are suitable for long-term reading. For example, Kindle Paperwhite weighs only 182 grams, is waterproof, and can be used in a variety of environments. Its screen uses electronic ink technology, which can clearly display text under strong light and reduce eye fatigue, making it suitable for reading e-books during outdoor travel.
Music player:
Portable speakers: Small portable speakers such as JBL Flip 5 or Bose SoundLink Micro are compact and have excellent sound quality, making them suitable for outdoor travel. For example, JBL Flip 5 weighs only 468 grams and has a waterproof function, which can work normally in outdoor environments. Its clear sound quality and moderate volume are suitable for playing music while camping or resting to create a relaxing atmosphere.
Bluetooth headsets: Bluetooth headsets such as Sony WF-1000XM4 or Apple AirPods Pro are comfortable to wear and have excellent sound quality, making them suitable for listening to music or watching videos during outdoor travel. For example, Sony WF-1000XM4 has excellent noise reduction function, which can provide an immersive music experience in noisy environments. Its battery life is up to 24 hours (including the charging box), which can meet the needs of long-term use. In addition, the portability of Bluetooth headphones makes it suitable for use anytime and anywhere during outdoor travel.