Ninja Foodi Two-Lid vs SmartLid: European and UK Models

Quick decision: Choose the Foodi family by lid handling, usable pot capacity and the cooking processes you need. Two-lid OP models require storing a separate pressure lid; SmartLid uses one lid with a mode slider. OL750EU adds its own probe and programme set rather than merely a larger number on the front.

Exact review	Market and vessel	Useful distinction / offer
OP100EU	EU · 4.7-L pot; smaller Cook & Crisp basket	The Foodi Mini is a small-pot pressure-and-crisp option. Its nominal pot capacity is not a usable pressure fill line or a 4.7-litre air-fry basket.
OP300EU	EU · 6-L pot; separate Cook & Crisp basket	This European two-lid Foodi suits one-pot cooking followed by a crisp finish. Check exact regional recall guidance and the supplied pressure lid before buying used; do not apply US OP300 identifiers without their suffix.
OP350UK	UK · 6-L pot; separate Cook & Crisp basket	The UK nine-function model adds a broader one-pot menu to the older two-lid layout. It is a different code from recalled North American OP350CO; check the complete rating label.
OP500EU	EU · 7.5-L pot; 4.7-L crisp basket	Choose the large two-lid European Foodi for one-pot and crisping tasks. Allow storage space for the loose pressure lid and keep basket volume separate from pot volume.
OP500UK	UK · 7.5-L pot; 4.7-L crisp basket	The UK MAX is a large-pot alternative to OP350UK. Its substantial lid/handle clearance and removable pressure lid are as relevant as litres when planning a small kitchen.
OL550EU	EU · 6-L pot; separate crisp basket	The smaller SmartLid avoids changing between two separate lids. Choose it for pressure, steam-combination and air-fry tasks when the six-litre pot fits your recipes.
OL650EU	EU · 7.5-L pot; separate crisp basket	The larger SmartLid is a capacity and programme choice over OL550EU. It is not the probe-equipped OL750EU just because both share a large pot and lid slider.
OL650EUCP	EU · 7.5-L pot; separate crisp basket	The copper SmartLid package should be chosen by its exact included accessories and local support. The old catalogue string SMARTLID-OL650EUCP is a marketing label around the model code.
OL750EU	EU · 7.5-L pot; separate crisp basket	Choose this top SmartLid for probe-guided cooking and its specific steam-combination functions. Those benefits matter more than simply counting two extra programmes.

Compare pot and basket separately

The pressure pot’s litre figure is not an air-fry-basket volume or a permitted pressure fill level. Match recipes to the correct vessel, liquid amount and fill limits in the regional manual.

One lid or two?

Two-lid models can be economical used choices, but need room for the loose pressure lid. SmartLid changes the handling workflow and adds specific steam-combination functions; it is still a pressure appliance with its own cleaning and release procedures.

Check recall scope by exact code

The 2025 CPSC recall names specific North American OP300-series models. It requires affected owners to stop pressure cooking and obtain the remedy; other functions are treated separately in that notice. Do not infer European or UK eligibility from the Foodi name or a shortened OP number.

What this comparison does and does not establish

These are specification and workflow differences, not results from a comparative cooking test. Select the exact regional model, check the supplied parts and seller condition, and compare complete delivered offers. We have not measured browning, noise, reliability or energy consumption side by side.

Choose by your kitchen and meals

Ninja Air Fryers: Model Reviews and Buying Guide · Ninja Air Fryers by Household: Portions, Meals and Timing · Ninja Air Fryer Size Guide: Baskets, Pots and Counter Space · Ninja Air Fryer Types: Drawers, Glass, Grills and Multicookers · Ninja Buying Priorities: Cleaning, Controls, Materials and Value.

Sources and review method

Clara Bennett checked the regional model information on October 24, 2026. This is a specification-led assessment; we have not bought or bench-tested these appliances. Meal-fit suggestions are editorial judgments, not measured serving or cooking-speed guarantees. Manufacturer performance and materials claims apply only to their stated model, components and test conditions. Prices, condition, accessories and warranty terms can change.

About the Author

Clara Bennett

I write practical, model-specific air fryer reviews and comparisons. I focus on usable capacity, household fit, cleaning, materials, day-to-day ownership and value so you can choose the right appliance with fewer surprises.

Read my full profile and review method