Start with Age and Intended Use
When you're choosing a kids' drinking bottle for school, the first thing to think about is your child's age and how the bottle will be used. A bottle for a toddler heading to kindergarten has different needs than one for an older child who carries it all day. The Konges Sløjd catalog offers several options, each with its own age suitability and features. For example, the GLITTER BOTTLE - ciao miao is described as suitable from 3y+, while the thermo bottles are listed as suitable from 18m+. These age markers are a good starting point, but you'll also want to consider the type of drink, the lid style, and how easy the bottle is to clean.
Comparing Bottle Types: Glitter vs. Thermo
The main decision you'll make is between a simple drinking bottle and a thermo bottle. Each serves a different purpose, and the right choice depends on what your child will be drinking and how long the drink needs to stay at temperature.
- Glitter bottle: The GLITTER BOTTLE - ciao miao is a transparent PCTG bottle with decorative glitter inside. It has a screw-on lid and a silicone straw, making it easy to drink from. It's designed for kindergarten or school but does not offer any insulation. This is a good choice for water or drinks that don't need to stay cold or warm.
- Thermo bottle: Thermo bottles like the THERMO BOTTLE KALUKA - kaluka, THERMO BOTTLES - crocodile, and THERMO BOTTLES - cherry are made with stainless steel and keep hot drinks warm for up to 6 hours and cold drinks cold for up to 12 hours. They're ideal for school lunches or days out when you want to pack milk, juice, or a warm drink.
Key Features at a Glance
- THERMO BOTTLE KALUKA - kaluka: Thermo bottle with a stainless steel base. Includes two different lid options: one with a straw as well as a regular stainless steel screw-on lid. Keeps hot drinks warm for up to 6 hours and cold drinks cold for up to 12 hours. Contains up to 350 ml. The two-lid system lets you switch between a straw for younger kids and a screw-on lid for older children, making it a versatile choice for growing kids.

THERMO BOTTLE KALUKA - kaluka - THERMO BOTTLES - crocodile: Thermo bottle in stainless steel. Designed with a lid and straw. Keeps hot drinks warm for up to 6 hours and cold drinks cold for up to 12 hours. Measurements: Ø: 7,2cm x H: 20,8cm. The compact size fits easily in a school bag, and the straw lid is convenient for quick sips during the day.

THERMO BOTTLES - crocodile - THERMO BOTTLES - cherry: Classic thermo bottles keep drinks hot for up to 6 hours, and cold drinks cold for up to 12 hours. Comes with both a classic stainless steel lid and a polypropylene (PP) lid that has a drinking straw. A straw cleaner is also included. Bottle contains 350ml. The included straw cleaner helps you maintain hygiene, which is especially important for daily school use.
- GLITTER BOTTLE - ciao miao: Glitter drinking bottle made in transparent PCTG with decorative glitter inside. Features a practical screw-on lid and a silicone straw. Suitable from 3y+. The fun glitter design can make drinking more appealing for kids, while the silicone straw is gentle on developing teeth.
Lid Options and Ease of Use
The lid style affects how easy the bottle is for your child to use independently. A straw lid is often easier for younger kids because they don't have to tilt the bottle. The THERMO BOTTLE KALUKA - kaluka and THERMO BOTTLES - cherry both come with a straw lid and a regular screw-on lid, so you can choose what works best for your child. The GLITTER BOTTLE - ciao miao has a screw-on lid with a silicone straw, which is simple and effective. Consider whether your child can manage a screw-on lid or if a straw is more practical for school.
Cleaning and Maintenance
Daily use means daily cleaning, so think about how easy each bottle is to maintain. The THERMO BOTTLES - crocodile care instructions say to wash by hand before use and to clean the straw with the included brush. It's not suitable for the dishwasher or microwave. The THERMO BOTTLES - cherry also notes that the bottle and stainless steel lid are not dishwasher-safe, but the PP lid is. The GLITTER BOTTLE care instructions are not detailed in the catalog, but the material is PCTG, which is generally easy to wipe clean. If you prefer dishwasher-safe parts, the cherry bottle's PP lid is a plus.
How to Choose the Right Bottle
Follow these steps to narrow down your choice:
1. Determine the age of your child and check the product's age suitability.
2. Decide if you need insulation for hot or cold drinks.
3. Consider the lid type: straw, screw-on, or both.
4. Think about cleaning and whether you need dishwasher-safe parts.
5. Check the capacity and size to ensure it fits in the school bag.
- Age suitability: The GLITTER BOTTLE is suitable from 3y+, while the thermo bottles are suitable from 18m+. Choose a bottle that matches your child's age and ability.
- Insulation needs: If your child needs a cold drink to stay cold until lunch, a thermo bottle is the better choice. For water at room temperature, a glitter bottle works fine.
- Lid preference: Straw lids are easier for younger kids, while screw-on lids are more spill-resistant. Some thermo bottles offer both options.
- Cleaning routine: Check if the bottle is dishwasher-safe and whether a straw cleaner is included. Hand-washing is required for most thermo bottles.
- Size and capacity: The thermo bottles hold 350ml, and the crocodile bottle measures Ø: 7,2cm x H: 20,8cm. Make sure it fits in your child's bag.
Safety and Care Considerations
Safety is a top priority for kids' products. The catalog includes a warning on the GLITTER BOTTLE to always use with adult supervision and to inspect before each use. The thermo bottles also carry warnings: no heating or food contact over 70°C, and not suitable for microwave. The crocodile bottle adds that you should not overfill with excessively hot water to avoid scalding. Always follow the care and safety instructions that come with the product.
Making Your Decision
In the end, the right kids' drinking bottle for school depends on your child's age, the type of drink, and your cleaning preferences. If you want a fun, lightweight bottle for water, the GLITTER BOTTLE - ciao miao is a great choice. If you need insulation for hot or cold drinks, the THERMO BOTTLE KALUKA - kaluka, THERMO BOTTLES - crocodile, or THERMO BOTTLES - cherry offer reliable temperature retention. Consider the lid options and cleaning requirements to find a bottle that fits your family's routine.




