How does the safetemp work?

When the liquid in the bottle warms up the safetemp strip turns white. You need to know that these bottles break/crack very easily. I had 8 bottles total, 4 small and 4 big and now I only have 1. They never went in the dishwasher and they still cracked. When my daughter would set it down on the ground or if she was laying on the ground drinking her milk she would just drop it to the side and it would crack. Very poor quality plastic, which is sad because I loved this bottle and the other nuk brand bottles are great. They just need to get better plastic for this one.

Are these safe to put in a bottle sterilizer?

Yes I got them for my grand baby

How to sterilize bottles and nipples?

I wash with baby dish cleaner and then boil the bottles in water. Soon as it steams , I take them out to air dry.

Nuk Simply Natural Baby Bottle With Safetemp 5 Oz 4

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🍼 Feed with confidence, bond with ease — the bottle that’s as natural as mom.

DURABLE SAFE - BPA-free, odor- and stain-resistant Tritan bottle built for everyday use
ANTI COLIC DESIGN - Advanced air vent reduces gas, colic, and spit-up for happier babies
SAFE TEMP TECHNOLOGY - Color-changing indicator ensures milk is always the perfect temperature
ORTHODONTIC NIPPLE SHAPE - Super-soft, flexible nipple supports natural tongue and jaw movement
NATURAL FEEDING EXPERIENCE - Up to 9 nipple holes mimic mom’s breast for seamless transition

The NUK Simply Natural Baby Bottle 5 oz (4-pack) offers a slow-flow, 3-hole nipple design that closely mimics breastfeeding. Featuring SafeTemp technology, it visually alerts parents when milk is too hot. Its advanced 1-piece Anti-Colic Air Vent reduces discomfort from gas and spit-up. Made from BPA-free, odor-resistant Tritan, this bottle supports a natural latch with an orthodontic nipple shape, making it a trusted choice for smooth breast-to-bottle transitions.

Specifications

ASIN	B09K4Q2M33
Age Range Description	Baby
Best Sellers Rank	#7,777 in Baby Products ( See Top 100 in Baby Products ) #254 in Baby Bottles
Bottle Nipple Type	Orthodontic
Bottle Type	Standard Bottle
Bottle nipple type	Orthodontic
Brand	NUK
Capacity	5 Fluid ounces
Color	Clear
Colour	Clear
Customer Reviews	4.6 out of 5 stars 923 Reviews
Dish Washer Safe	Yes
Global Trade Identification Number	00885131700919
Is the item microwaveable?	No
Item Weight	9 Ounces
Item weight	9 Ounces
Liquid Flow Speed	slow, medium
Manufacturer	Graco Children's Products
Material Type Free	BPA Free
Material type free	BPA Free
Number of Items	4
UPC	885131700919
Unit Count	9 Grams

Reviews

M**R

super biberon

format parfait

3.04.2025

E**A

Muy satisfecha

Muy buena compra. Mi bebe estaba acostumbrada a LME y esta fue una buena transición porque el flujo no es demasiado. La forma del chupon es similar al seno materno y se ha acomodado bien.

2.11.2025

C**H

Great bottles

Great alternative to the Nuk Smooth Flow. I found tbe Y cut on the Smooth Flow wears out quickly and the flow is way too fast but the Simply Natural is so much better. Sometimes the nipple does get compressed but I find if this happens, move up to the next flow and it should be fine.

26.03.2025

E**H

Tommee tippee nipples fit!

Good bottles. Crystal clear plastic, for now.

18.11.2023

M**T

Baby's choice

My baby will only use these bottles, these bottles are great for my baby she has colic and they dont create gas bubbles. She controls the feed so she eats how she wants, she refuses to use any other bottles or nipple types

11.06.2026

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