4-in-1 portable air fryer

Ninja CRISPi 3.8L
The compact companion that goes everywhere

1,700 W of power, four essential programs (Air Fry, Roast, Reheat, Re-Crisp) and two containers with lids to take your meals on the go. This Sage FN101EUSG model is designed for studios, vans and all small kitchens.

Ninja CRISPi 3.8L in Sage color

Elegant and compact Sage color

Ninja CRISPi accessories

Two airtight containers included to transport your preparations

See the Ninja CRISPi on Amazon

Why the Ninja CRISPi won us over

Ultra portable

3.8L for 5.8 kg: you can take it in a van, a holiday home or even to a friend's place.

1,700 W power

Fast cooking with no preheating, ideal for crispy fries or an impromptu roast chicken.

Controlled consumption

Up to 60% less energy than a conventional oven, perfect for students and tight budgets.

Who is the Ninja CRISPi for?

Nomads & students

  • Fits easily in a trunk for your weekends away.
  • Simple physical buttons: no app or Wi-Fi needed.
  • The included containers double as airtight lunch boxes.

Couples & small kitchens

  • 3.8L is enough for 2 to 3 full portions.
  • Window on the lid to monitor cooking without opening.
  • Basket and trays are dishwasher-safe: zero hassle.

Key features

4 essential programs

Air Fry for fries, Roast for meats, Reheat to warm up without drying out, Re-Crisp to restore crunchiness to leftovers.

Power and evenness

1,700 W combined with Ninja's Rapid Crisp technology ensure even heat, even with a full basket.

Smart accessories

Comes with 2 containers + lids to store or transport your preparations. They fit perfectly in the basket.

Easy maintenance

All removable parts are non-stick and dishwasher-safe. A simple wipe for the motor unit is all it takes.

Quick ideas to enjoy the Ninja CRISPi

Daily recipes

  • Crispy fresh fries in 15 min
  • Homemade breaded chicken tenders
  • Crunchy vegetable stir-fry
  • Salmon fillets or marinated shrimp

Nomad mode

  • Re-Crisp homemade pizzas or quiches before heading out
  • Prepare protein snacks (falafels, grilled tofu)
  • Hot bento kept in the included containers
  • Crunchy reheating of fries and wings to share

Comparison with other compact air fryers

CriteriaNinja CRISPi 3.8LClassic compact air fryer
Power1,700 W1,200 - 1,400 W
Accessories2 airtight containers includedSimple basket
Functions4 quick modes2-3 basic programs
MobilityDesigned for travelFixed kitchen use
User rating4.7/5 (200+ reviews)4.2/5 average

Our verdict

100% approved

The Ninja CRISPi 3.8L checks all the boxes for those looking for a compact but powerful air fryer. It heats up fast, offers a genuine Re-Crisp mode and the viewing window means you don't have to open the basket.

The two included containers are more than a gimmick: they let you take a hot meal with you in great conditions. We've adopted it as our weekend and student apartment appliance.

If you need to feed more than 4 people daily, go for a dual drawer. But for mobile or backup use, it's hard to find better in 2025.

Buy the Ninja CRISPi on Amazon

Is the Ninja CRISPi big enough for a family?

Its 3.8L bowl is suitable for 2 or 3 people. For 5 or more, go for a 5 to 7L model or a dual zone like the Ninja Dual Zone.

Can you use it in a campervan or van?

Yes, its power consumption is reasonable (1,700 W) and its compact size stores easily. Just make sure your electrical setup can handle the wattage.

Are the included containers dishwasher-safe?

Yes, both containers and their lids are dishwasher-safe. They are designed to withstand heat and remain perfectly airtight.

Do you need to preheat the Ninja CRISPi?

Not necessary for most recipes. The temperature rise is nearly instant thanks to the 1,700 W.

Can you cook a whole chicken?

The bowl is too compact for a whole chicken, but perfect for thighs, drumsticks or a small roast.

Are there other colors available?

The Sage FN101EUSG version is the most popular in France in 2025. Depending on stock, a black version may appear, but less frequently.

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