
GentleBottle Replacement Nipples, Slow to Fast Flow (2-Pack)
4.8$7.99
Replacement GentleBottle nipples in five flows, from preemie to fast plus an X-cut for thicker liquids, sold two to a pack. Every flow keeps the bottle's off-center, natural-latch shape, for newborns and up.
$41.01 away from free US shipping
- Free US shipping over $49
- 30 day returns
How it works
The GentleBottle replacement nipple keeps the bottle's off-center, natural-latch design at every flow, so a baby moving up a flow feeds from the same nipple shape as before. Flow is the part you choose: 0M+ Preemie, 0-3M+ Slow, 3-6M+ Medium, 6M+ Fast, or X-Cut for thicker liquids.
Why parents choose it
- Five flows: preemie, slow, medium, fast and X-cut
- Same off-center, natural-latch shape as the original GentleBottle nipple
- X-cut option made for thicker liquids
- Age-labelled flows: 0M+ preemie, 0-3M+ slow, 3-6M+ medium, 6M+ fast
Who it is for
- Good fit for
- Replacing a worn GentleBottle nipple.
- Changing flow rate as a baby grows. Flow is the option you pick here, and there are five: preemie, slow, medium, fast, and an X-cut for thickened liquids.
- Keeping a spare pair so a bottle is never out of service.
- Not right for
- Another brand of bottle.
- Someone who needs a whole bottle rather than a part.
- The bottle-to-cup step. That is the soft spout or the transitional sippy lid.
Nipples wear with sterilizing and chewing, having the right replacement flow on hand keeps paced, comfortable feeds consistent as baby grows.
The practical details
What it is made of
- Made of
- 100% high-purity food-grade silicone
- Free of
- BPA, PVC, lead, phthalate
- Tested to
- FDA food-contact standards, 21 CFR 177.2600
Size and ages
- Weighs
- 3 oz
- Designed in
- Portland, Oregon
Ages it is made for
- 0 to 6 months
- 6 to 12 months
- 12 months and up
More about this one
Which flow is right for my baby's age?
Match the age label on the GentleBottle replacement nipple: Preemie is labelled 0M+, Slow 0-3M+, Medium 3-6M+ and Fast 6M+. The X-cut is not tied to an age; it is made for thicker liquids. Each pack holds 2 nipples of the one flow you pick, so a pair of the next flow can be ready before you need it.
What is included
2 replacement nipples in the flow you choose. They fit the GentleBottle.
How to clean it
Dishwasher safe (top rack).
Shipping and returns
Free US shipping over $49, $6.99 under it. Orders ship the next business day.
Returns and exchanges run for 30 days from purchase, by mail, in three steps.
- 1Ask for a return numberEmail sales@olababy.us or call 503-893-8363 within 30 days of purchase.
- 2Pack it as it arrivedItems go back unused, in their original condition and packaging, with proof of purchase.
- 3Post it backReturn postage is paid by the customer and is not refunded.
A product bought from a retail partner is returned or exchanged through that retailer.
Questions parents ask
What age is it made for?
Made for 0 to 6 months, 6 to 12 months and 12 months and up.
What comes in the box?
2 replacement nipples in the flow you choose. They fit the GentleBottle.
How do I clean it?
Dishwasher safe (top rack).
What is it made of?
100% high-purity food-grade silicone: BPA, PVC, lead, and phthalate free. Designed in Portland, Oregon.
How big is it?
It weighs 3 oz.
More questions (6)
Will this work for a breastfed baby?
The GentleBottle system was designed specifically for breastfed babies, with a soft squeezable body and off-center nipple that mimics a natural latch to reduce bottle refusal.
How often should I replace bottle nipples?
Inspect nipples monthly and replace roughly every 3 months, or sooner if you see thinning, clouding, or tears.
Is this safe for my baby?
Yes. Olababy feeding products are made from 100% high-purity food-grade silicone with no fillers, free of BPA, PVC, lead, and phthalates, and tested to FDA food-contact standards.
How do I clean and sterilize it?
Silicone products are dishwasher safe (top rack) and can be sterilized in boiling water or a steam sterilizer. Air-dry fully before storing.
What if it does not work for us?
Returns are accepted within 30 days of delivery (see our return policy for details). US shipping is free on orders over $49.
Why buy from olababy.us instead of a retailer?
Olababy.us is the official store and the only place with the complete lineup: every product, every colorway, replacement parts, and bundle pricing. Orders over $49 ship free in the US, returns are accepted for 30 days, and support comes directly from the Olababy team.
Before you buy
- Returns run for 30 days from purchase, by mail.
- Checkout runs on Shopify, so card details never touch this site.
Why Olababy
Every feeding product is one material, food-grade silicone, soft enough for gums that are still teething and inert enough to go through a dishwasher for years. The panel above names what is in it and what is kept out of it.
Olababy has designed in Portland, Oregon since 2015, with parents testing the things their own children eat from.
from real kitchens
parents on the gentlebottle replacement nipples, slow to fast flow (2-pack)
| 5 star | 15 | |
|---|---|---|
| 4 star | 1 | |
| 3 star | 1 | |
| 2 star | 0 | |
| 1 star | 0 |
Highlights
- Rated 5 out of 5Verified buyer
The only bottle my baby can use
My baby has a poor suck/swallow and struggled with breastfeeding and bottle feeding. I tried multiple bottles and he was finally able to use this one because he could compress more on the nipple, generating more of suck (in a unique way). After switching to this bottle he dramatically gained weight, became a happier baby and our lives dramatically changed.
Laura Anderson - Rated 5 out of 5Verified buyer
X Nipple
The perfect x for our babies bottle. This was the 4th brand made for cereal and this is the only one we loved. Thank you!
Annmarie Hooper - Rated 5 out of 5Verified buyer
The best
Absolutely in love with the bottles only ones my baby girl used. She never suffered from colics. The bottles are soo cute and love that they transition to sippy cup...
Jackie - Rated 5 out of 5Verified buyer
This bottles and nipples are awesome
This bottles and nipples are awesome. My daughter tooked them right a way. Good quality and beautiful bottles. Really happy with my purchased.
Juliette Biar - Rated 5 out of 5Verified buyer
Phenomenal- look no further!
With my last child I tried Dr Browns bottles - they were constantly leaking and I spent tons of money buying new ones to no avail, even their customer service told me there’s no solution to it. I saw an online ad for Olababy bottles and knew I had to try them. It has been seamless for my now 10 week old to transition between breast to bottle at any moments notice. There’s no fuss also for me with needing to wash unnecessary pieces to the bottle like other products have- time saving is a must for a working mom like me! Thank you for making such an amazing product! Even the grandmas wished they had these!
Harjeet KRead moreShow less
- Rated 5 out of 5
Fantastic product!
These were the first we used and my gosh they are so amazing. Our baby didn't want any other nipple, we tried several and this is the one he loved.
Leann30 - Rated 5 out of 5
Perfect replacements
The replacement nipples are great when you are waiting for the others to dry! Have a set for all 4 of my daughters bottles!
DAmama - Rated 5 out of 5
The slow flow
I bought this for my son when he was a few days old.bought different brands but this i like it very much because my son got attached really quick with this one the slow flow was great and their where others with the slow flow but none work except for this one..
Alba - Rated 5 out of 5
Exactly what we needed
Had to upgrade to medium flow and these were perfect! Great quality, love the offset nipple. This flow was perfect for my baby!
Laurie C - Rated 4 out of 5Verified buyer
Customer service is great
I had ordered 2 sets of botles in the color mint and they sent me the wrong color but I reached out to customer service and they were amazing super helpful they helped fix everything right away, the bottles are very good quality and a super soft silicone material.
Guadalupe Zambrano - Rated 3 out of 5Verified buyer
Nice bottle, but nipple collapses
My baby likes this bottle more than many others, however each time he drinks from it the nipple collapses and I have to remove it from his mouth and let air in from the nipple holes. Seems like the anti colic air valves do not work properly. I have 5 of these bottles and every one of them does this. It’s a disappointment.
Jackie Dix - Rated 5 out of 5Verified buyer
Baby bottles
The baby bottles are great! The shape and texture is what really works for my son.
Amena Schultz - Rated 5 out of 5Verified buyer
GentleBottle Silicone Replacement Nipple (2-Pack)
Anna Keshishyan - Rated 5 out of 5Verified buyer
Bottle
Great baby bottle
georgie joseph - Rated 5 out of 5
Great nipples
This is working well for my 7 month baby. No choking and anti colic valves are a plus!
Lina - Rated 5 out of 5
Five stars
Exactly what we wanted. Slow flow was perfect for my baby :)
LizL - Rated 5 out of 5
Everything I wanted
I bought these replacement nipples and they work great! It's everything I expected and wanted.
Ellie5












