Natural Start Silicone Bottle

This method allows you to easily sterilize bottles using a microwave. Before sterilizing, always disassemble and wash all components thoroughly and rinse in clear water or use dishwasher (top shelf only).

Remove the travel lid before self-sterilizing. Ensure the travel lid is thoroughly washed before use.

1. Assemble the teat/nipple (C) in the screw ring (E) and click the bottle hood (A) in place.
2. Pour exactly 50ml of water into the bottle base (F). The bottles have a 50ml measure (G).
3. Rest the assembled hood (A), teat/nipple (C) & screw ring (E) on top of the base (F). Do not tighten on to the base.
4. Place in the microwave for 3 minutes. To sterilize multiple bottles see table below. Allow the bottles to cool down for at least 5 minutes before removing from microwave.
5. Pour out residual water and screw the assembled hood (A), nipple (C), and screw ring (E) on to the bottle base (F) ready for use. After self-sterilization the bottle and nipple will remain sterile for 24 hours if the bottle is unopened and fully assembled. Always store the bottles fully assembled.
6. To prevent the nipple (C) from collapsing during feeding, pinch the valve (D) gently between your fingers to ensure it’s open.

Microwave recommended times for all bottle sizes.

Based on microwaves from 700 to 1000 Watts.

• Inspect before each use and pull the feeding nipple in all directions.
• Always clean and sterilize before each use.
• Keep away from solvents or harsh chemicals.
• Do not allow the product to come into contact with oil based foods.
• Not suitable for use in a conventional oven or a combination microwave oven with the grill feature switched on.
• Do not leave a feeding nipple in direct sunlight or heat, or leave in disinfectant (sterilizing solution) for longer than recommended, as this may weaken the nipple.
• Nipples are recommended to be replaced at lease every 2 months for safety and hygiene reasons.
• Please dispose of this product and packaging responsibly.

1. Disassemble your bottle 
2. Wash all parts in warm soapy water and rinse or use a dishwasher (top shelf only).
3. Use a nipple brush to gently clean the nipple (C). Do not turn it inside out as this may cause damage. Do not clean the feeding hole or anti colic valve (D) with the brush as damage may occur. 
4. Reassemble your nipple (C) and screw ring (E) and then place all the parts in boiling water for 5 minutes or use another method of sterilization such as microwave (see below), UV or steam sterilization or cold water tablet/liquid solution. 
5. After sterilizing, reassemble your bottle ready to use.
6. To prevent the nipple (C) from collapsing during feeding, pinch the valve (D) gently between your fingers to ensure it’s open. 

The simple answer is no, due to the different valves. Most of our products have interchangeable parts to make life as simple as possible. But the Natural Start Nipples have a built-in air valve, and don’t work properly on our Advanced Anti-Colic bottles.

The valve will work wherever it’s positioned but the best place for the valve is at the top, near your baby's nose.

All of our bottles Silicone Baby Bottles come with slow flow nipples as standard, as they’re best for newborns and most parents generally stock up on bottles before baby arrives.

As your baby grows and can feed more quickly, you can buy faster flowing replacement nipples.

We have medium flow nipples, which most babies are ready for at around 3 months, and a fast flow nipple which is best from around 6 months. The ages are only guides though - you know your baby better than anyone and will be able to tell when they’re ready for a faster flow.

All Tommee Tippee bottles are BPA-free. These bottles are made of Silicone but are BPA free for your reassurance. BPA - that’s (CH₃)₂C(C₆H₄OH)₂ for you science geeks - is a chemical that’s been used in some plastics since the 1960s and it’s believed to mess around with your hormones. It’s generally not good, so we don’t use it.

Yes, our bottles love to look after your breast milk. We even have special lids that you can pop on to store your milk in the fridge or freezer. If you’re expressing and storing breast milk, our Express and Go™ range may be handy too - it features a clever pouch that you use to express, store, warm and feed (it’s our all in one show). This means there’s no need to transfer milk at any stage, so you’ll never lose a precious drop.

Yes. Our Natural Start Silicone Baby Bottles are made from Silicone and can be recycled.

The small holes allow the steam to reach the external surface of the nipple and the internal surface of the hood.

PLEASE NOTE: It’s important that the silicone nipple is not tightened on to base when self-sterilizing in a microwave to allow the steam to flow.

The 50ml of water in the bottle will turn into steam when microwaved*. The steam reaches the temperature necessary to sterilise, killing virus and 99.9% of bacteria. The steam travels around the bottle and through the holes in the screw ring to reach the external surface of the nipple and the internal surface of the hood.

*Based on microwaves from 700 to 1000 Watts.

PLEASE NOTE: It’s important that the silicone nipple is not tightened on to base when self-sterilizing in microwave to allow the steam to flow.

The silicone bottles come with a handy travel lid to stop any unwanted leaks on the go. Please ensure the travel lid is thoroughly washed and dried before use.

Remove travel lid when self-sterilizing in a microwave.