Tired of scrubbing bottles by hand at midnight? Good news — Nanobébé bottles are dishwasher safe! But there’s one rule: always use the top rack.
As a mom of two, I’ve tried just about every bottle out there.
I’ve picked up a few tricks (and made plenty of messes) along the way. In this quick guide, I’ll show you what works, what doesn’t, and how to clean Nanobébé bottles fast — without wrecking them. Let’s dive in.
Table of Contents
What Makes Nanobébé Bottles Unique?
Let’s be real — not all baby bottles are the same. And Nanobébé bottles truly stand out. Their shapes are different. The materials feel different. And yep, that changes how you clean them too.
Breastmilk Bottle: Flat, Round, and Full of Surprises
This is the one with the wide, round base. It spreads milk into a thin layer, which helps it warm up fast and evenly. That’s great when you’re heating breastmilk and want to keep all the good stuff inside.
The base pops on instead of twisting — super easy to take apart, but also easy to misalign (we’ll cover that later).
For cleaning? The shape means fewer tight spots for milk to hide, which I love. But that base needs a little extra care to make sure it’s sealed right.
Flexy Silicone Bottle: Soft, Simple, and Squeezable
This one’s all about comfort. It’s made of soft silicone that’s easy to grip and clean. There are no extra parts — just the body, ring, and nipple.
That smooth surface makes washing a breeze. But here’s a tip: silicone handles heat well, so it takes longer to warm milk than plastic. If you’re in a rush (like I often am), that’s something to know.
Why the Design Matters for Cleaning
Here’s why these shapes and materials make a difference:
- Fewer parts = faster to take apart
- Wide openings = easy to rinse and scrub
- Silicone = heat-safe, but warms slower
- Unique shapes = easy to clean, but need care in the dishwasher
I’ve found both types pretty easy to clean — as long as you use the top rack in the dishwasher. That keeps the shape right and the bottle safe.
Dishwasher Safe or Not?
Yes, Nanobébé bottles are dishwasher safe — but only if you follow one key rule: top rack only. Trust me, I learned that the hard way.

Nanobébé says all their bottles and parts can go in the dishwasher. But they clearly say to use the top rack. That’s where the heat is gentler and won’t mess with the plastic.
Why the Top Rack Matters
The bottom rack gets way hotter — especially during the drying cycle. That heat can:
- Warp the bottle, so it leaks or fits wrong
- Melt small parts like nipples and valves
- Break down plastic over time
Even though Nanobébé uses safe materials — BPA-free, phthalate-free plastic and silicone — too much heat still wears them out fast.
And trust me, finding melted bottle bits in your clean dishes? Not fun. (I’ve been there. Don’t recommend.)
So if you use the dishwasher, always put bottles and parts on the top rack. Every single time.
Step-by-Step: How to Clean Nanobébé Bottles in the Dishwasher
Once you get the hang of it, cleaning Nanobébé bottles is quick and easy. I usually do it one-handed — while holding a baby on my hip!
Take Everything Apart
Break the bottle down into pieces. That means:
- For the Breastmilk Bottle: pop off the base, nipple, and ring
- For the Flexy Bottle: pull apart the silicone body, ring, and nipple
Each part needs room so it can get clean and dry right.
Rinse After Each Feeding
Give each piece a fast rinse with warm water. It helps stop milk from drying on and getting smelly. I just swirl the parts in the sink and toss them in a bowl near the dishwasher.
Load on the Top Rack
Always use the top rack — never the bottom!
I use a basket for the small stuff (nipples, rings, valves). That keeps them from falling through or flying around.
Make sure:
- Bottles face down
- Parts aren’t too close together
- Nothing blocks the spray arms
Run a Sanitize or Heated Dry Cycle
If your dishwasher has a sanitize or heated dry setting, go for it. It helps kill germs and speeds up drying. But even a normal cycle works fine if you air-dry after.
Cleaning Nanobébé bottles this way has saved me so much time. No scrubbing. No fuss. Just clean, ready-to-go bottles every time.
Common Issues + Real-Life Fixes
Even with great bottles, small issues pop up. I’ve had all three of these happen — and found easy fixes that work.

Leaking Breastmilk Bottle?
Check the pop-on base. This bottle doesn’t twist on like most. The base snaps into place, and it’s easy to miss the mark — especially at 3 a.m.
Fix:
- Press down evenly until you hear or feel a soft click
- Make sure it’s fully snapped in
- Give the bottle a quick upside-down shake over the sink to check for leaks
Flexy Bottle Not Warming Fast?
That’s the silicone doing its job. It holds heat well — which is great after warming but slow when you’re starting out.
Workaround:
- Use a warm water bath, not a bottle warmer
- Gently swirl the bottle to spread the heat
- Or warm milk in another container, then pour it in
Warped Parts After Washing?
It’s usually from putting bottles on the bottom rack. (Been there.) Heat can warp the plastic or silicone.
Fix:
- Check nipples, rings, and bases often
- If anything’s bent or cracked, toss it
- Use the top rack only — always
Other Ways to Clean & Sterilize Nanobébé Bottles
No dishwasher? No problem. Here are safe ways to clean bottles when you’re traveling, at Grandma’s, or just need a fast clean.
Microwave Steam Sterilizer
Nanobébé makes one sized just for their bottles. It uses steam to kill germs in minutes.
Great for: Quick cleanups between feedings or on-the-go.
Boiling (5-Minute Method)
Bring water to a boil. Drop all parts in, fully covered. Boil for 5 minutes.
Best for: Monthly deep cleans or chemical-free sterilizing.
UV Sterilizers
Nanobébé-approved UV sterilizers use light instead of heat or water. They’re hands-free and easy.
Best for: Daily use or busy parents with lots of bottles.
When to Use Each Method:
- Dishwasher: Best for daily cleaning
- Microwave or UV: Fast midday sterilizing
- Boiling: Deep clean weekly or when baby is sick
Having backup options gives you flexibility — and peace of mind.
Bottle Cleaning Routine: What Works for Busy Moms
Let’s be honest — my bottles only stay clean because I follow a rhythm. Nothing fancy. Just simple habits that make life easier.

Nightly Dishwasher Run
I rinse everything after bedtime and load the top rack. Then I hit delay-start so it runs overnight. By morning, bottles are clean and dry.
Rinse-and-Load Routine
After each feeding, I give bottles a quick rinse. I toss them into a bowl by the sink. When I’ve got a few, into the dishwasher they go.
Backup Sterilizer for Emergencies
I keep a microwave sterilizer in the cabinet. It’s perfect for days when I forget to run the dishwasher — or when baby needs a bottle right now.
Inspect Parts Weekly
Every Sunday night, I check nipples, valves, and rings. If anything looks cloudy, sticky, or worn — it gets replaced.
These simple steps keep my bottles clean — even on wild, messy days. And the less I think about bottle cleanup, the more energy I have for everything else.
Quick FAQ: Nanobébé Cleaning Questions
These are the questions I had when I first started using Nanobébé bottles — and what I’ve learned after using them every day.
Can I wash Nanobébé bottles in the dishwasher every day?
Yes — and I do! Just always use the top rack. I’ve run mine daily for months with no issues. Make sure the parts are spaced out so water can reach everything.
Is the Nanobébé electric bottle brush dishwasher safe?
Nope. The brush has a motor, so the base shouldn’t get wet. You can rinse the brush head by hand, but clean the base with a damp cloth. I do this once a week.
What’s the best dishwasher detergent for baby bottles?
Use a fragrance-free and dye-free option. I like Dapple Baby and Seventh Generation Free & Clear. They rinse well and don’t leave smells or residue.
Can I use regular dish soap?
Yes — as long as it’s gentle and unscented. Some soaps can leave a film or wear down nipples. Look for labels that say “baby safe” or “plant-based.” I keep a bottle of Dapple by the sink for quick hand washes.
Final Thoughts: Are Nanobébé Bottles Dishwasher Safe
Cleaning bottles doesn’t have to be hard. Nanobébé bottles are dishwasher safe — just follow the golden rule: top rack only.
That’s how you avoid warping, leaks, or melted parts.
With a few habits (and a good dishwasher basket), you’ll build a system that works — even on the busiest days.
- Trust your process
- Find a rhythm that fits your life
- Know that clean, safe bottles are possible — even with a baby on your hip and coffee in your hand