# Air Fryer Noise: How Loud Are They and Does It Matter?
If you've been considering buying an air fryer — or you've just brought one home — you might be wondering about the noise. Air fryers have a reputation for being a bit on the loud side, and if you live in a small apartment, have a sleeping baby, or simply prefer a quiet kitchen, this is a legitimate concern. In this guide, we'll break down exactly how loud air fryers are, what causes the noise, which models are quieter, and whether it should factor into your buying decision.
How Loud Is an Air Fryer, Really?
Most air fryers operate at somewhere between 55 and 65 decibels (dB) during normal use. To put that in perspective:
- A quiet library: ~30 dB
- Normal conversation: ~60 dB
- A vacuum cleaner: ~70–80 dB
- A blender: ~80–90 dB
So an air fryer sits roughly in the range of a normal conversation or a running dishwasher. It's noticeable, but it's not going to drown out your TV or make it impossible to have a chat in the kitchen. That said, some models — particularly cheaper ones with less insulation — can push closer to 70 dB, which starts to feel genuinely intrusive.
The noise level can also vary depending on what you're cooking. A light load of chips might run quieter than a full basket of chicken wings, simply because the fan has to work harder to circulate hot air around denser food.
What Causes the Noise in an Air Fryer?
Understanding the source of the noise helps you know what to expect — and what to look for when shopping.
The Fan
The primary source of noise in any air fryer is the internal fan. Air fryers work by rapidly circulating superheated air around your food, and that requires a powerful fan running at high speed. The fan is essentially what makes an air fryer an air fryer — without it, you'd just have a small oven.
Higher-quality fans tend to be better balanced and produce a smoother, more consistent hum. Cheaper fans may wobble slightly or have less precise bearings, resulting in a rattling or whirring sound that's more irritating than a steady hum.
The Heating Element
The heating element itself is generally silent, but as it heats up and cools down, you may hear occasional clicking or ticking sounds. This is completely normal — it's just the metal expanding and contracting with temperature changes. Most people find this easy to ignore.
Vibration and Basket Rattle
If your air fryer basket isn't seated properly, or if the food inside is shifting around during cooking, you might hear a rattling sound. This is usually easy to fix — just make sure the basket is clicked in firmly and that your food isn't piled too high or unevenly distributed.
Some air fryers also vibrate against the benchtop, especially on smooth surfaces like granite or glass. Placing a silicone mat or a folded tea towel underneath can significantly reduce this transmitted vibration noise.
Are Some Air Fryers Quieter Than Others?
Yes — and the difference can be meaningful. Here's what to look for if noise is a priority for you:
Larger Models Tend to Be Quieter
Counterintuitively, larger air fryers often run quieter than compact models. This is because they have more space for the fan to operate without straining, and the larger housing provides more sound dampening. A 6-litre model may actually be quieter in practice than a 2-litre compact unit, even though the fan is bigger.
Premium Brands Invest in Better Fan Engineering
Brands like Ninja, Philips, and Breville tend to use higher-quality fan motors with better balancing and noise reduction. If you've ever noticed that a Ninja air fryer sounds like a smooth hum while a budget model sounds like a hairdryer, that's the difference in fan quality.
If you're in the market for a quieter model, check out our air fryer reviews where we note noise levels for each unit we test, or browse our buying guide for recommendations by use case.
Oven-Style Air Fryers vs Basket Air Fryers
Oven-style air fryers (the ones that look like a small countertop oven with a door) often run slightly quieter than basket-style models. The larger internal volume and different fan placement can result in a more muted sound profile. However, they also take up more bench space, so it's a trade-off.
Does Air Fryer Noise Actually Matter?
This depends entirely on your situation. Here are some scenarios where noise might be a real consideration:
Open-Plan Living
If your kitchen opens directly into your living room or dining area, a loud air fryer can make it difficult to watch TV or have a conversation while cooking. In this case, opting for a quieter model is worth the extra investment.
Apartments and Shared Spaces
In a small apartment, sound travels easily. If you're cooking late at night or early in the morning, a noisy air fryer could disturb housemates or neighbours. A quieter model — or simply being mindful of when you cook — can help.
Families with Young Children
If you have a baby or toddler who naps during the day, the last thing you want is a loud appliance waking them up. Air fryers aren't as loud as a blender, but they do run for 15–30 minutes at a time, which is long enough to be disruptive.
Noise-Sensitive Individuals
Some people are simply more sensitive to background noise — whether due to sensory preferences, hearing aids, or working from home in a nearby room. If this sounds like you, it's worth prioritising a quieter model.
For most people in most situations, though, air fryer noise is a minor inconvenience at worst. You get used to it quickly, and the cooking results more than make up for it.
Tips to Reduce Air Fryer Noise
Even if you already own a louder model, there are practical steps you can take to minimise the noise:
1. Place It on a Stable, Non-Slip Surface
A silicone mat or rubber feet can absorb vibration and prevent the unit from rattling against your benchtop. This alone can make a noticeable difference.
2. Make Sure the Basket Is Properly Seated
Always click the basket firmly into place before starting a cook. A loose basket is one of the most common causes of rattling noise.
3. Don't Overfill the Basket
Overloading the basket forces the fan to work harder, which increases noise. Cook in batches if needed — you'll also get better results, since food cooks more evenly when air can circulate freely.
4. Keep It Clean
A build-up of grease and food debris can affect fan performance and cause unusual sounds. Regular cleaning keeps your air fryer running smoothly and quietly. Check out our guide on how to clean your air fryer for step-by-step instructions.
5. Check for Loose Parts
If your air fryer has developed a new rattle or grinding sound, check that all removable parts (basket, tray, rack) are properly in place. If the noise persists, it may indicate a fan issue — contact the manufacturer if the unit is still under warranty.
Comparing Noise Levels: What to Expect by Category
Here's a rough guide to what you can expect from different types of air fryers:
| Type | Typical Noise Level | Notes |
|---|---|---|
| Budget compact (2–3L) | 60–68 dB | Often louder due to cheaper fans |
| Mid-range basket (4–6L) | 55–63 dB | Good balance of performance and noise |
| Premium basket (Ninja, Philips) | 52–60 dB | Quieter, better fan engineering |
| Dual basket models | 55–65 dB | Two fans, but often well-insulated |
| Oven-style air fryers | 50–60 dB | Generally quieter, larger housing |
These are approximate ranges — actual noise levels vary by model and cooking load. If noise is a top priority, look for models that have been independently tested and reviewed. Our compare models page includes noise ratings where available.
Should Noise Be a Deal-Breaker?
For most Australians, air fryer noise is a minor consideration rather than a deal-breaker. The convenience, speed, and healthier cooking results far outweigh the background hum for the vast majority of users.
That said, if you're in one of the situations described above — open-plan living, a sleeping baby, noise sensitivity — it's absolutely worth factoring noise into your decision. The good news is that quieter models exist at every price point, and you don't have to sacrifice cooking performance to get a quieter machine.
If you're still deciding which air fryer to buy, our buying guide walks you through all the key factors — including size, wattage, features, and yes, noise levels — to help you find the right model for your kitchen and lifestyle.
The Bottom Line
Air fryers are not silent appliances, but they're far from the loudest thing in your kitchen. Most models operate at a level comparable to a normal conversation — noticeable, but not disruptive for most people. If noise is a concern, look for larger models from reputable brands, and use the practical tips above to minimise vibration and rattling.
The benefits of air frying — faster cooking, less oil, crispier results — make the background hum well worth it for the vast majority of home cooks. And once you've had perfectly crispy chips in 15 minutes, you'll barely notice the sound at all.
For more tips on getting the most from your air fryer, browse our recipes and accessories pages, or head to our blog for the latest guides and comparisons.
