10 Best 3.8l Air Fryers Of 2026
3.8l Air Fryers — Reviews, Recommendations & Updated Buying Guide September 2026
Evvoli Air Fryer 3.8 Liters with Timer Temperature
Why We Love It
Kenwood Digital Air Fryer XL 3.8L 1.7Kg 1500W With Rapid Hot
Why We Love It
NINJA Air Fryer with 4 Cooking Functions
Why We Love It
KENWOOD Digital Air Fryer XL 3.8L 1.7KG 1500W with Rapid Hot
Why We Love It
NINJA AF100UK Air Fryer 3.8 Litres
Why We Love It
NINJA CRISPi Portable Air Fryer
Why We Love It
Ninja CRISPi Portable Air Fryer
Why We Love It
Quick Pick
10 Best 3.8l Air Fryers Of 2026
Quick Pick
evvoli Air Fryer 3.8 Liters with Timer Temperature Adjustable Control and 8 Preset Programs, 1600W, EVKA-AF3801B, Black
Kenwood Digital Air Fryer XL 3.8L 1.7Kg 1500W With Rapid Hot Air Circulation For Frying, Grilling, Broiling, Roasting, Baking And Toasting Hfp30.000Wh, White
NINJA Air Fryer with 4 Cooking Functions, Air Fry, Roast, Reheat, Dehydrate, 3.8L, 1550 Watts, Grey And Black, AF100ME , 2 Years Warranty
KENWOOD Digital Air Fryer XL 3.8L 1.7KG 1500W with Rapid Hot Air Circulation for Frying, Grilling, Broiling, Roasting, Baking and Toasting HFP30.000BK Black
NINJA AF100UK Air Fryer 3.8 Litres, Plastic, 1550 W, 3.8 liters, Grey and Black
NINJA CRISPi Portable Air Fryer, 3.8L, 4-in-1: Air Fryer, Oven Roast, Keep Heat, Crisp, Compact for Convenient Storage, Two Removable Glass Containers and Lids, 1700 W, Grey, FN101EUGY
Ninja CRISPi Portable Air Fryer, 3.8L, 4-in-1: Air Fry, Roast, Keep Warm, Recrisp, Space Saving Compact Design, 2x Removable Glass Containers & Lids, 1700W, Cyber Space Blue FN101UKGY | Recrisp, Space Saving Compact Design, 2x Removable Glass Containers & Lids, 1700W
Buying Guide: 3.8l Air Fryers
📋 Table of Contents
1What wattage range is ideal for a 3.8L air fryer?
Look for models with 1200-1500W for efficient cooking and even heat distribution. Higher wattage ensures faster preheating and better performance with larger or frozen foods, while lower wattage may struggle with consistent results in a 3.8L capacity.
2How does the basket size affect cooking in a 3.8L air fryer?
A 3.8L air fryer typically holds about 4-6 servings, but the actual usable space depends on basket design. Look for models with a non-stick, easy-to-clean basket and a generous diameter to avoid overcrowding, which can lead to uneven cooking.
3What temperature range should I prioritize for a 3.8L air fryer?
Opt for models with a temperature range of 150°F to 400°F (65°C to 205°C) for versatility. This range covers everything from frozen foods to roasting vegetables, and precise temperature control helps avoid undercooking or burning in a compact fryer.
4Are there specific features that make a 3.8L air fryer worth the extra cost?
Look for models with a digital display, preset cooking modes, and a timer with auto shut-off. These features improve usability and safety, especially for beginners or those cooking for families, and can justify a slightly higher price point.
5What are common mistakes to avoid when buying a 3.8L air fryer?
Avoid models with poor airflow design or overly small baskets that limit capacity. Also, be wary of units with low wattage or limited temperature control, as these can lead to longer cooking times and inconsistent results, especially with larger or frozen meals.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.