18 years as a one-stop custom manufacturer of shaker bottles and sports water bottles.
Guide to Buy Thermos Water Bottle in Kingline
The manufacturing procedures for thermos water bottle in Kingline are mostly based on renewable sources. We are acutely aware of our own footprint and the need to concentrate on devising more efficient processes to manufacture this product. And we are increasingly active in the international dialogue on sustainability topics such as climate change. It is also why we are working to understand and manage our impacts both within operations and throughout the product value chain.
These are unprecedented times when we are all engaged in the brand war. In this war, Kingline stands out for successfully and effectively meeting our commitment to provide products that all underlines the importance of reliability, sound quality and durability. Now, there is a storm for purchasing the products under our brand for our high ranking in the marketplace. With successful brand management, we have reaped great reputation.
Through Kingline, we are dedicated to providing a place for buying superior quality and incredibly cost-effective thermos water bottle. We base our business on one simple standard: Quality. As long as we have this standards covered, we are confident that we will have you covered.
1. Core design
Agitation Structure
Built-in plastic stir balls, stainless steel metal balls, coil springs or centrifugal force design, so that the protein powder can be fully dissolved by rapid horizontal shaking (not up and down shaking) to avoid agglomeration.
Some high-end cup models use "vortex" structure or electric stirring technology to further shorten the mixing time to 5-10 seconds.
Leakproof Design
The cup lid has a strong sealing ability to avoid liquid spilling during violent shaking. Some products improve leakage protection through pull rings or double-layer locks.
Capacity and layering
The common capacity is 300-1000ml. Choose different capacity according to your needs to meet the hydration and protein powder needs after high-intensity exercise.
Some cups are designed in layers or independent bins to facilitate carrying protein powder, pills or snacks.
2. Material and health and safety
Cup body material
You can choose PP material or Tritan material (resistant to high temperature, anti-fall, no odor) or other BPA-free plastic to avoid harmful substances such as bisphenol A.
The bottom of the cup is designed to be curved or U-shaped, reducing cleaning dead corners and preventing residues from breeding bacteria and odors.
Stirring ball material
You can choose stainless steel metal balls, which are wear-resistant and not prone to rust, improve mixing efficiency, or you can choose plastic balls, which are economical and affordable.
3. Usage skills and precautions
Brewing order
Add water/milk first (temperature ≤40℃), and then add protein powder to avoid absorbing water and agglomeration of the powder.
Shake method
Shake horizontally for 10-30 seconds to reduce the generation of foam; shaking up and down can easily lead to excessive foam and affect the taste.
Cleaning and maintenance
Rinse immediately after use to avoid residual fermentation of protein powder and produce odor.
Some cup types support one-click disassembly or do not require disassembly and cleaning (such as centrifugal force technology), improving convenience.
4. Additional functions and scene expansion
Multifunction
It can make milkshakes, fruit puree, foam coffee, etc. to meet the needs of breakfast meal replacement or office refreshing.
Portability
Adjustable lifting ring and lightweight design, suitable for fitness, cycling, travel and other scenarios.
Summarize
A high-quality rocking cup requires both efficient mixing capabilities, healthy materials, easy cleaning and scene adaptability. When purchasing, you can choose manual/electric models according to your needs, and give priority to meeting safety and practical functions.
Contact our factory now! There will be professional technicians and service personnel to communicate with you and select products that satisfy you. We have rich factory experience, quality and strong price advantages. Whether it is promotional products, gifts, or brand products, we can meet your requirements.
1. Material level and safety
Food Grade Stainless Steel (304/316)
304 stainless steel: Basic food-grade material, good corrosion resistance, suitable for holding room temperature water or weak acidic beverages, but long-term exposure to strong acid (if juice or carbonated beverages) still has a slight risk of metal precipitation.
316 stainless steel: upgraded version of food-grade material, adding molybdenum elements to improve corrosion resistance, can withstand higher concentrations of acidic liquids, suitable for long-term use and better safety.
Non-food grade stainless steel (201, etc.)
It is easy to precipitate heavy metals such as manganese and nickel, especially in high temperature or acidic environments, which may cause health risks and must be strictly avoided.
2. Insulation performance and structural design
Single-layer stainless steel cup
Advantages: Lightweight, low cost, suitable for room temperature or short-term insulation needs6.
Disadvantages: No heat insulation layer, easy to burn when installing hot water, and short insulation time (about 2-3 hours).
Double-layer vacuum stainless steel cup
Advantages: The vacuum insulation layer can extend the insulation time (hot water for 6-12 hours, cold water for more than 24 hours), and has better anti-scalding performance.
Disadvantages: Larger weight and higher price.
3. Differences in applicable scenarios
Daily household use
Recommended model: 500ml-1L capacity, direct drinking cup with leak-proof design, 316 stainless steel is preferred.
Outdoor/Commuter
Recommended models: double-layer vacuum cup (fall-proof design), portable hook or cup cover accessories to avoid choosing open and spillable styles.
Special drink demand
Acidic liquids (juice, coffee): 316 stainless steel cups must be used and cleaned in time after each use to avoid residual corrosion.
High temperature liquid: Double-layer anti-scalding cups are preferred to reduce the risk of excessive surface temperature.
4. Key points of health and maintenance
Cleaning Specifications
Avoid using strong oxidative cleaners (such as bleach, soda) to prevent chemical reactions with stainless steel.
Soak it regularly in white vinegar to remove scale to prevent bacteria from growing.
Tare for use
Do not store high salt or strong acidic liquids (such as soy sauce, lemon juice) for a long time to avoid accelerating metal precipitation.
Avoid heating of the microwave. Stainless steel material will reflect microwaves and cause damage to the equipment.
5. Price-performance options
If you need high cost performance, you can choose 304 stainless steel single-layer cups, which are suitable for basic needs.
Pursuing higher quality You can choose a double-layer vacuum cup, with more reliable material and craftsmanship.
Tips Avoiding Tips
Check the "SUS304/316" logo on the bottom of the cup or label, and be wary of fuzzy publicity that is only marked "stainless steel".
You can also prefer a design with silicone sealing ring and anti-slip bottom pad to improve use safety.
Timely cleaning
Rinse with clean water immediately after use to prevent residual liquid from breeding bacteria. Wipe the inner wall and suction nozzle with dishwashing detergent and soft sponge.
Brushing tool assisted cleaning
A water jug with smaller openings can be thoroughly cleaned with a long-handled bottle brush, paying special attention to stains at the threaded interface.
Cup lid and sealing ring treatment
Squeeze the dish soap into the gap of the cup lid, press the nozzle to make the liquid flow out, then use a cotton swab to clean the groove of the sealing ring, and use a toothbrush to clean the inside of the straw, remove the sealing ring and clean it separately.
2. Deep cleaning method
White vinegar descaling method
Pour in undiluted white vinegar into the water jugs and gallon, soak for more than 2 hours, shake it, and rinse it with clean water to remove scale and odor.
Citrate/Baking Soda Decontamination
Take 5g of baking soda or citric acid and dissolve it in 50ml of hot water, pour it into a water jug and shake it and soak it for 12 hours to decompose stubborn stains.
Rice friction method
Add rice, dishwashing liquid and a small amount of water, shake vigorously for 5 minutes, and use particle friction to remove moss and sticky substances.
Special scene processing
Mold spot oxidation: Soak the food-grade sodium percarbonate solution for 20 minutes, and treat the ultraviolet disinfection cabinet for 30 minutes.
Extinguishing of odor: Soak with boiling water and lemon slices for 1 hour, or wipe the inner wall with 75% alcohol and ventilate and dry
3. Treatment of stubborn stains
Special cleaning agent soaking: Use food-grade scale cleaning agent as directed and rinse thoroughly after soaking for 12 hours.
UV disinfection: After cleaning, place it in the sun for 4-6 hours, use ultraviolet rays to sterilize and accelerate drying.
4. Things to note
Disable steel wool balls or hard tools to avoid scratching the inner wall and causing dirt.
High temperature resistant materials (such as PP) can be boiled and disinfected. Ordinary PET materials are recommended to steam treatment below 70℃
Clean deeply at least once a week. Long-term storage requires complete drying and disassembly of sealing parts to prevent mold spots from occurring.
Regularly disassemble separable parts (such as straws, seals) and wash them separately.
By combining daily maintenance with periodic deep cleaning, the service life of sports water jugs and large gallon can be effectively extended and hygiene and safety can be ensured.
If there are cracks or severe discoloration in the pot, it is recommended to replace the new pot to ensure hygiene and safety.
We are a professional sports water jugs manufacturer, with 19 years of manufacturing experience, excellent quality and price. We look forward to your inquiry, and we have a professional team to serve you!
1. Design concept: balance between capacity and aesthetics
Scientific capacity design
The capacity of mainstream products is concentrated between 1.5L-2.2L, meeting the minimum daily drinking water demand for adults (recommended for men and 2.7L/day for women), reducing the efficiency loss of frequent water withdrawal. The water bottle adopts a narrow mouth and wide bottom structure, taking into account portability and stability.
Health Management Tools
Scale marks help quantify the daily drinking progress and say goodbye to frequent water collection! Your all-weather watering artifact is here!
BIG WATER BOTTLE Ultra-large Capacity Water Bottle
✅ 1 bottle = full-day water volume--no repeated water retrieval for fitness, office, outdoors
✅ Leak-proof design + portable lifting ring--inverted without spilling, easy to carry with one hand
✅ Minimalist Ins style--available in different colors, taking photos and checking in is super photogenic📸
2. Adapt to the scene
Large-capacity water bottles made of plastic are suitable for outdoors - essential camping, gyms and other scenarios. Common capacity includes 1L, 1200ml, 1600ml, etc., and are suitable for long-term outdoor exercise, fitness or daily hydration needs.
3. Design and customization
Supports OEM & ODM customization services and can customize brand logos.
4. Material evolution
Tritan copolyester: lightweight and BPA-free, suitable for sports scenes
Silicone folding model: can be compressed to 1/3 of the original volume, suitable for travelers
5. Quantification of environmental value
Small changes, big impact: Choose reusable water bottles and reduce waste of 300+ disposable plastic bottles every year!
According to statistics from the US Environmental Protection Agency, using a repeatable water bottle for one year can reduce the consumption of about 167 disposable plastic bottles.
6. Cultural symbols: from tools to attitude towards life
On platforms such as Instagram, the #BigWaterBottle topic has accumulated more than 2 million pieces of content, reflecting the young people's pursuit of "sustainable fashion".
Please contact our factory to confirm product prices, shipping costs and delivery time. If you want to know the product details, you can also contact us for a sample trial.