Ninja Woodfire OG701UK Review: Smoky BBQ Flavour With No Gas, No Charcoal, No Flames
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Picture smoky, chargrilled burgers on a small patio. No gas bottle. No charcoal chimney. No open flame. Plug it in, drop a scoop of wood pellets in the smoker box and cook.

That is the promise of the Ninja Woodfire OG701UK. Here is whether it stacks up.

30-second verdict Buy it if you have a small outdoor space, or want an easy BBQ with real smoke flavour and no fuss. Skip it if you regularly cook for a crowd, or you want a fully portable, off-grid grill. The numbers: 2,400W · 28 × 37cm grill plate · £229–£300 depending on retailer · 2-year guarantee if you register in time. Check today’s price on Amazon UK →

Prices vary between retailers and change often. Check the live listing.

The specs, at a glance

Ninja Woodfire OG701UK
Power2,400W
Cooking area28 × 37cm (Ninja says it fits 8 burgers, 16 sausages, 2 racks of ribs or a 2kg pork shoulder)
SizeH34 × W46 × D46cm
Weight14.75kg
WeatherWater-resistant to IPX4; Ninja says it’s fine to store outdoors
Functions7-in-1: grill, smoke, air fry, bake, roast, dehydrate and more
Guarantee2 years if registered within 28 days of purchase
PriceAbout £229–£300 across UK retailers

How the “wood” in Woodfire works

The heat comes from an electric element. The pellets are there for flavour, not fuel: they burn in a small smoker box, and Ninja’s listing says one scoop is enough to flavour a cook. Two pellet blends are sold: a classic one for meat, and a sweeter one for fish and vegetables.

There is also a low-and-slow smoker mode for bigger cuts like brisket, and an air-fry mode. Ninja’s claim for air-frying is up to 75% less fat than deep-frying, tested against hand-cut chips. That is the brand’s own test, so treat it as a ceiling rather than a promise.

What does it cost to run?

Ninja’s own running-cost calculation assumes a 45-minute cook at 34p/kWh. At the full 2,400W for all 45 minutes, that works out at about 61p (2.4kW × 0.75h × 34p). That is my arithmetic, and it is a worst case, because the element cycles on and off while cooking. Pellets cost extra.

Where it shines

  • Small spaces. Ninja’s listing describes it as safe for gardens, patios and balconies, but check your lease or building rules first.
  • Speed. No lighting, no waiting for coals.
  • Versatility. It’s a grill, a smoker and an air fryer in one footprint.

The catch (read this bit)

  • It needs a power socket outdoors. No mains, no BBQ. It’s not for camping.
  • It’s compact. A 28 × 37cm plate is generous for electric, but it is much smaller than a full gas grill. Big parties mean cooking in batches.
  • Pellets are an ongoing cost.
  • The smoke is a flavour boost, not a charcoal pit. Expect a lighter smoke than you get from a long charcoal cook.
  • Outdoors only. Ninja is clear that this is not for indoor use.

Pick it or skip it

Pick it ifSkip it if
You live in a flat or have a small patioYou cook for 8+ people every weekend
You want smoky flavour without gas or charcoalYou want a camping grill
You want one gadget to grill, air fry and bakeYou have no outdoor power socket
You like set-and-forget cookingYou love the ritual of lighting charcoal

Quick FAQ

Does it really taste smoky? Yes, the smoker box burns real hardwood pellets for flavour. Expect lighter smoke than charcoal.

Can I use it on a balcony? It’s listed as safe for balconies and small outdoor spaces. Always check your tenancy or building rules.

How much food will it cook at once? Ninja says 8 burgers, 16 sausages, 2 racks of ribs or a 2kg pork shoulder.

Can I use it indoors? No. It’s for outdoor use only.

Ready to decide? See the Ninja Woodfire OG701UK on Amazon UK → Still comparing fuel types? Read Gas vs Electric vs Charcoal BBQ: Which Should UK Grillers Buy?