★ Budget pick 7.2 / 10 · Editorial score

Editorial rating based on manufacturer specs and Amazon catalogue data. We do not trial products ourselves. How we rate

Tristar FR-6989: the cheapest way in without menu fuss

Prices in euros from Amazon.de, as of 11 June 2026. Prices and availability may differ on Amazon.co.uk.

By Seydhan Cakmak · Editor-in-chief · Updated: · AI-translated from the German original

No display, no apps, no 20 programmes: the Tristar FR-6989 reduces the air fryer to the essentials, two dials for time and temperature, set it and go. With 3.5 litres it handles up to four portions of chips, and because there is no forced preheating programme, the food is ready without detours. That is exactly what makes it the cheapest and simplest choice in the comparison, often for around €50.

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Built for 230 V and EU plugs. In the UK, use with a fused travel adapter; in the US, the device will not run on the 120 V mains.

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Tristar FR-6989 Crispy Fryer XL

⌗ Available variants

Tristar FR-6989 Crispy Fryer XL at a glance

In short: the Tristar FR-6989 Crispy Fryer XL scores 7,2/10 in our mini kitchen review (from €50). Biggest strength: lowest price. Main compromise: no automation.

All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.

Tristar FR-6989 Crispy Fryer XL: what works, what doesn't?

What works well

  • Lowest price: Often around €50, the cheapest way in in the comparison
  • Child’s-play operation: 2 dials, no menu, no display to learn
  • No forced preheating: Start straight away without waiting for a programme
  • 3.5 L for up to 4 portions: Enough chips for a small family
  • Robust & simple: Little electronics that can break

Points of criticism

  • No automation: Always set time & temperature yourself
  • No display / timer beep: Mechanical timer, less precise
  • Rather tall build: 37 cm height, check under wall cupboards

Specifications in detail

TypeAir fryer (1 basket)
Cooking chamber3.5 litres
Dimensions (W × D × H)32 × 31 × 37 cm
Power1,500 W
Temperature80 to 200 °C
Controls2 analogue dials (time up to 30 min + temperature)
Programmesno presets, manual
Preheatingno forced preheating
Viewing windowno
DishwasherBasket dishwasher-safe

Build quality & everyday use

What carries the Tristar FR-6989 Crispy Fryer XL in everyday use: lowest price (often around €50, the cheapest way in in the comparison) and Child’s-play operation (2 dials, no menu, no display to learn). We have to be honest about the weaknesses: no automation (always set time & temperature yourself).

If you set the device up to save space, make sure it stands on a stable, level surface with some air around it. This protects the mechanics and electronics in continuous use.

“Tristar FR-6989 Crispy Fryer XL: lowest price and Child’s-play operation, and the trade-off is no automation. At 7.2/10 a fair deal from €50.”
The MiniHaushalt.de editorial team

Who is the Tristar FR-6989 Crispy Fryer XL suited to? (buying advice)

Perfect for:

  • ✓Budget buyers
  • ✓Tech-averse users / simple operation
  • ✓Up to 4 portions of side dishes

Less suitable for:

  • ✕Programme enthusiasts
  • ✕Anyone who wants a precise timer beep
  • ✕Low wall cabinets

Tristar FR-6989 Crispy Fryer XL compared with alternatives

Head-to-head with the top alternatives from our mini kitchen comparison

Feature Tristar FR-6989 Crispy Fryer XL COSORI Lite Mini 2L Russell Hobbs SatisFry Air L 27160-56
Volume3.5 L2 L4 L
Power1,500 W900 W1,350 W
Programmesmanual410
Viewing windownonono
Dimensions32 × 31 × 37 cm21 × 26 × 27 cm34 × 26 × 25 cm

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Frequently asked questions about the Tristar FR-6989 Crispy Fryer XL

What is the cheapest good air fryer?
At often around €50, the Tristar FR-6989 is the cheapest way in in the comparison. It deliberately forgoes a display and automatic programmes and relies on two dials; if you do not need gimmicks, you get solid hot-air technology here at the lowest price.
Does an analogue air fryer work without preheating?
Yes: analogue appliances like the Tristar in particular have no forced preheating programme. You set temperature and time and start right away. With frozen food a short warm-up can improve the result, but it is not necessary.
Is the premium for a model with a display worth it?
If you want automatic programmes, precise temperature and a beep: yes, then e.g. the Russell Hobbs or Ninja is worth it. If you simply want chips and vegetables crisp and like to set things yourself, the Tristar is entirely enough and saves €20 to 30.
How much fits in the 3.5-litre Tristar?
3.5 litres hold about 500 to 700 g of chips or sides for up to four people. For one person it is generous; for a small family it is usable as a side-dish appliance.
7.2 / 10 · Budget pick

Verdict: is the Tristar FR-6989 Crispy Fryer XL worth it?

A solid option with a clear profile: if you can live with no automation, from €50 you get mainly one thing: lowest price. It suits best: budget buyers.

If you want to compare alternatives, you will find detailed data and reviews on our mini kitchen comparison page.

Buy now at the best price (UK) Buy now at the best price (US)

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Tristar FR-6989 Crispy Fryer XL
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