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Researched with AI assistance and fact-checked against official maker pages · Prices checked 18 Oct 2026
How we made this guide: We haven’t hands-on tested these ovens. We compared manufacturers’ official UK specs and prices, summarised named independent tests (credited inline), and added our own comparisons for UK homes. A draft was produced with AI assistance, then fact-checked against the sources listed at the bottom. “Best for” labels are our researched judgement, not test results of our own. We may earn a commission from links. This doesn’t affect which products we include.
| Oven | Indoors? | Max pizza | UK price* | Source |
|---|---|---|---|---|
| Ooni Volt 2 | Yes, worktop | 12″ | £499 | [OO] |
| Ninja Artisan MO201UK | No, outdoor electric | 12″ | £299.99 on Ninja’s UK site (sharkninja.co.uk, listed as a sale item, checked 18 Oct 2026) | [G] |
What is the best electric pizza oven?
If you have no outdoor space, the Ooni Volt 2 (£499) is built for indoor use, with Neapolitan, Thin & Crispy and Pan presets and a stated 12-minute heat-up [OO]. If you have a garden and an outdoor socket, the Ninja Artisan MO201UK (£299.99 at Ninja) costs less and also works as an air fryer [G].
Ooni Volt 2: best indoor pizza oven
- Official: 220–240V / 1600W, UK Type G plug, 1-year warranty as standard, extended to 3 years if registered within 60 days of purchase [OW]; 12″ pizzas; “Pizza Intelligence” adaptive temperature control; style presets; “ready to cook… in just 12 minutes”; £499 [OO]
- Independent test: The Guardian found it heated fast and showed a live stone temperature, but steam and odours came out the back, and consistent results took practice [G].
- Second opinion: The Independent found it reached full heat in about 15 minutes, with heat sitting towards the back, so you’ll need to rotate the pizza [IND].
- Who it’s for: flats and homes without a garden; people who want pizza year-round
- Reviews on Ooni’s own site (Ooni UK product page reviews widget, 4.5/5 from 415 reviews shown on 18 Oct 2026: https://uk.ooni.com/products/ooni-volt-2). Themes we paraphrased from the most recent ~35 reviews (mixed countries/languages). Positives: pizza quality close to outdoor ovens, no weather worries, useful presets and proofing mode, also bakes and roasts. Recurring complaints: several reports of the pizza stone cracking in early use or arriving broken (owners mostly say Ooni replaced it quickly); a number of units arrived dented or scratched; some smoke indoors; heat recovery between pizzas takes time.
- John Lewis rating: 4.7/5 from 26 reviews shown on https://www.johnlewis.com/ooni-volt-2-electric-pizza-oven/p113646868 (checked 15 Oct 2026). John Lewis’s review text didn’t load for us, so we can’t summarise themes. This is the retailer’s rating, not ours.
- Check price at Ooni*
Ninja Artisan MO201UK: best plug-in outdoor option
- Price: £299.99 on Ninja’s UK site (sharkninja.co.uk, listed as a sale item, checked 18 Oct 2026) (£268 at Amazon when The Guardian tested [G]).
- Official specs: 1760W, 220–240V, 11.9kg, H32 × L59 × W42cm, 1.5m cord, outdoor use only, 2-year guarantee [NJ]
- Independent test: fastest oven tested; heated to 370°C in 14 minutes. The default 3-minute cook burnt the first pizza, and pizza stuck at the lower 220°C setting [G].
- Second opinion: The Independent found it cooked evenly without turning. Trusted Reviews lists stated power of 1758W and a UK RRP of £299.99 [IND][TR].
- Who it’s for: spur-of-the-moment pizza with no fuel to buy
- Check price at Ninja*
Is a Ninja pizza oven worth it?
If you’d rather not deal with gas bottles or fires and have an outdoor socket, it’s the cheapest way here to get a high-heat stone oven. Testers advise watching cook times closely and using an IR thermometer [G].
Electric vs gas
Electric ovens skip the fuel logistics. The Guardian’s electric models cooked at lower temperatures than the gas ovens and took more care to avoid burning or sticking [G].
FAQ
Can I use an outdoor pizza oven indoors? No. Ooni says all its gas/wood ovens are “designed and certified for outdoor use only” [OS], and Ninja marks the MO201UK “for outdoor use only” [NJ]. Only indoor-rated ovens like the Volt 2 belong inside.
How much does an electric pizza oven cost to run? Rough upper bound at full power: Volt 2 is 1600W [OO], so 1.6 kWh per hour; Ninja is 1760W [NJ], so 1.76 kWh per hour. Multiply by your unit rate (e.g. 26.32p/kWh, the Oct 2026 cap figure Which? uses), about 42p and 46p per hour at full power. Thermostats cycle, so real use is usually lower (estimate, not measured).
Sources
- [IND] The Independent, “Best pizza ovens 2026” (checked 15 Oct 2026): https://www.independent.co.uk/extras/indybest/house-garden/kitchen-appliances/best-pizza-ovens-b2987432.html (Volt 2 best indoor, about 15 min to full heat, heat sits towards the back; Ninja even cooking with no turning)
- [TR] Trusted Reviews, Ninja Artisan MO201UK review (checked 15 Oct 2026): https://www.trustedreviews.com/reviews/ninja-artisan-mo201uk-electric-outdoor-pizza-oven-air-fryer (UK RRP £299.99; stated power 1758W)
- [G] The Guardian, “The best pizza ovens in the UK… tested”, Rachel Ogden, 29 Apr 2026: https://www.theguardian.com/thefilter/2026/apr/29/best-pizza-ovens-uk-tested (independent hands-on test; findings quoted as theirs, not ours)
- [GZ] Gozney UK pizza oven range, prices & specs, checked 14 Oct 2026: https://www.gozney.com/pages/pizza-ovens
- [OO] Ooni UK product pages, checked 14 Oct 2026: https://uk.ooni.com/products/ooni-koda-2 · /ooni-karu-2 · /ooni-karu-2-pro · /ooni-koda-2-max · /ooni-volt-2
- [NJ] Ninja MO201UK official specs (ninjakitchen.ie product page; SharkNinja UK FAQ): https://www.ninjakitchen.ie/products/ninja-artisan-electric-outdoor-pizza-oven-air-fryer-mo201uk-zidmo201uk · https://support.sharkninja.co.uk/en-GB/article/MO201UK-Series-Ninja-Electric-Outdoor-Pizza-Oven-Air-Fryer-FAQs-uk
- [OS] Ooni safety: Ooni FAQ (https://s7d2.scene7.com/is/content/academy/20824056) and Karu 16 manual safety section
- [GS] Gozney safety/gas: Dome Gen 2 UK manual; help.gozney.com regulator article; UK gas hose page https://www.gozney.com/products/dome-gen-2-series-gas-regulator-and-hose-uk
- [NC] NCASS, Gozney pizza ovens guidance: https://www.ncass.org.uk/gozney-pizza-ovens/
- [OW] Ooni UK “Warranty & Product Registration” page, checked 15 Oct 2026: https://uk.ooni.com/pages/warranty (“All Ooni products come with a voluntary manufacturer’s warranty for 1 year as standard”. Registered within 60 days, Koda 2 and Karu 2 get 5 years and Volt 2 gets 3 years.)
- Prices change often. Re-check every price on publish day and update the “Prices checked” date.