- The best food dehydrator for beginners is the HOMCOM 6-Tray 350W at £56.99. It is the only one of the four that goes down to 35°C for herbs, plus it has a 48-hour timer and listed automatic shut-off.[1][6]
- If you want the lowest price, choose the HOMCOM 5-Tray 250W at £39.99. It has about 4,020 cm² tray area, but no timer or shut-off.[2]
- If you dry larger pieces, choose the HOMCOM 6-Tray 550W at £49.99. It has large 42 x 28 cm trays, about 7,060 cm², with timer and shut-off.[3]
- If you dry big harvests, choose the HOMCOM 11-Tray 550W at £76.99. It has the most area at about 8,920 cm² and 10 kg max load.[4]
- All four reach 60°C for fruit and vegetables.[7][8] Pick by tray area, temperature, and timer – not by tray count alone.
How We Chose These Four Beginner Food Dehydrators
We compared four dehydrators from our Food Dehydrators Range. For a first machine we looked first at a timer, automatic shut-off, a low starting temperature and no assembly, then at price, combined tray area, size and maximum load.[1][2][3][4] The picks rest on the details published on each product page, not on hands-on testing. Tray areas are our own calculation from the listed tray sizes, and star ratings are left out because the counts are small and can change.
Beginner Food Dehydrators Compared on Price, Features and Tray Area
Price and features
| Best for | Model | Price | Temperature | Timer | Automatic shut-off | Max load |
| Best Overall | HOMCOM 6-Tray 350W[1] | £56.99 | 35 to 70°C | Up to 48 hours | Yes | 6 kg |
| Best Budget | HOMCOM 5-Tray 250W[2] | £39.99 | 40 to 70°C | No | No | 5 kg |
| Best for Larger Pieces | HOMCOM 6-Tray 550W[3] | £49.99 | 40 to 70°C | 1 to 48 hours | Yes | 6 kg |
| Best for Big Harvests | HOMCOM 11-Tray 550W[4] | £76.99 | 40 to 70°C | 1 to 48 hours | No | 10 kg |
Trays and size
| Model | Trays | Tray size | Combined tray area | Overall size | Weight |
| 6-Tray 350W[1] | 6 | 27.2 x 21.4 cm | About 3,490 cm² | 33.8 x 31.8 x 26.4 cm | 4.5 kg |
| 5-Tray 250W[2] | 5 | 32 cm diameter | About 4,020 cm² | 34 x 34 x 25 cm | 4.1 kg |
| 6-Tray 550W[3] | 6 | 42 x 28 cm | About 7,060 cm² | 43 x 29.5 x 28 cm | 3.4 kg |
| 11-Tray 550W[4] | 11 | 23.5 x 34.5 cm | About 8,920 cm² | 26 x 39 x 38 cm | 6 kg |
Note: Combined tray area is our calculation from the listed tray sizes, with the 250W trays treated as full circles, so it is a nominal figure.
The Four Beginner Food Dehydrators in Detail
1. Best Overall: HOMCOM 6-Tray 350W Food Dehydrator[1]
Our 6-Tray 350W is the only one of the four that starts as low as 35°C, and it adds a 48-hour timer and listed automatic shut-off. It trades tray areas for those controls.
- Key specifications: 350W, 35 to 70°C, six stainless steel trays of 27.2 x 21.4 cm (about 3,490 cm² combined), a 6 kg maximum load and a 4.5 kg unit.
- Features: A timer of up to 48 hours, listed automatic shut-off, adjustable tray height and a front glass screen to see inside.
- Best suited to: A first dehydrator for someone who wants a low setting for herbs and a timer for longer sessions.
- Pros: The lowest minimum temperature of the four, a long timer with listed automatic shut-off, and trays whose height can be adjusted.
- Limitations: Its combined tray area is smaller than the 5-Tray 250W and about half that of the 6-Tray 550W. The listing says it is not dishwasher safe.
- Who should choose another option: You want more tray area for less money (HOMCOM 6-Tray 550W [3]) or the lowest price (HOMCOM 5-Tray 250W [2]).
- Price and delivery: Priced at £56.99 at time of writing, with free UK mainland delivery. Contact us within 30 calendar days of delivery to return it.
2. Best Budget: HOMCOM 5-Tray 250W Food Dehydrator[2]
Our 5-Tray 250W is the lowest priced of the four. It has no timer, so you set the temperature and switch it off yourself.
- Key specifications: 250W, 40 to 70°C, five trays 32 cm in diameter (about 4,020 cm² combined), a 5 kg maximum load and a 4.1 kg unit.
- Features: 360° air circulation and five stacking trays, with no assembly required. It has no timer and no listed automatic shut-off.
- Best suited to: A beginner who wants to try drying at home on a tight budget and is happy to switch the machine off by hand.
- Pros: The lowest price of the four, more tray area than the 6-Tray 350W, and no assembly.
- Limitations: With no timer or listed automatic shut-off, you decide when to stop it. It starts at 40°C, and the listing says it is not dishwasher safe.
- Who should choose another option: You want a timer and listed automatic shut-off (HOMCOM 6-Tray 550W [3]) or a setting as low as 35°C (HOMCOM 6-Tray 350W [1]).
- Price and delivery: Priced at £39.99 at time of writing, with free UK mainland delivery. Contact us within 30 calendar days of delivery to return it.
3. Best for Larger Pieces: HOMCOM 6-Tray 550W Food Dehydrator[3]
Our 6-Tray 550W has the largest individual trays of the four, at 42 x 28 cm, and two tray positions for smaller or larger items.
- Key specifications: 550W, 40 to 70°C, six trays of 42 x 28 x 3 cm (about 7,060 cm² combined), a 6 kg maximum load and a 3.4 kg unit.
- Features: A timer of 1 to 48 hours, listed automatic shut-off, two tray positions and transparent shells to watch the drying progress.
- Best suited to: A beginner who dries larger or bulkier pieces and wants a timer with automatic shut-off.
- Pros: About twice the tray area of the 6-Tray 350W at a lower price, a timer with listed automatic shut-off, and the lightest unit of the four.
- Limitations: It starts at 40°C and has the largest footprint of the four, at 43 x 29.5 cm. The listing says it is not dishwasher safe.
- Who should choose another option: You want to start at 35°C (HOMCOM 6-Tray 350W [1]) or need the most capacity (HOMCOM 11-Tray 550W [4]).
- Price and delivery: Priced at £49.99 at time of writing, with free UK mainland delivery. Contact us within 30 calendar days of delivery to return it.
4. Best for Big Harvests: HOMCOM 11-Tray 550W Food Dehydrator[4]
Our 11-Tray 550W gives the most drying space of the four, with about 8,920 cm² of tray area and a 10 kg maximum load.
- Key specifications: 550W, 40 to 70°C, eleven trays of 23.5 x 34.5 cm (about 8,920 cm² combined), a 10 kg maximum load and a 6 kg unit.
- Features: A timer of 1 to 48 hours, a liquid crystal display (LCD) screen, a front window and a top rack for hanging longer pieces.
- Best suited to: A household that dries fruit, vegetables or herbs in large batches.
- Pros: The largest tray area and the highest maximum load of the four, plus a timer and a front window to see inside.
- Limitations: No automatic shut-off is listed. It is the highest priced, heaviest and tallest of the four, at 38 cm, and starts at 40°C.
- Who should choose another option: You want listed automatic shut-off (HOMCOM 6-Tray 550W [3]) or a shorter machine, at 25 cm high (HOMCOM 5-Tray 250W [2]).
- Price and delivery: Priced at £76.99 at time of writing, with free UK mainland delivery. Contact us within 30 calendar days of delivery to return it.
What to Check Before You Buy a Beginner Food Dehydrator
- Tray area, not tray count: The 5-Tray 250W has more combined tray area than the 6-Tray 350W, so compare total tray area, not just the number of trays.
- Temperature range: NCHFP recommends 95°F–115°F (35°C–46°C) for herbs.[6] Only the 6-Tray 350W reaches 35°C. All four models reach 60°C, recommended for fruit and vegetables by Colorado State and Montana State University Extensions.[7][8]
- Timer and automatic shut-off: The 5-Tray 250W has no timer. The other three offer timers up to 48 hours, while only the two 6-Tray models list automatic shut-off.[1][2][3][4] Check the manual for details.
- Running costs: Ofgem’s October–December 2026 price cap is 26.32p/kWh.[9] Estimated costs are 6.6p/hour (250W), 9.2p/hour (350W) and 14.5p/hour (550W).
- Cleaning: All four models are listed as not dishwasher safe. Check the manual for cleaning advice.[1][2][3][4]
- Meat and jerky: NCHFP recommends heating meat to an internal temperature of 160°F (71°C) for jerky.
Delivery, Returns and Setup
All four listings show free UK mainland delivery and ask you to contact us within 30 calendar days of delivery to return, exchange or refund an order. Each package lists the dehydrator and a manual, and the 5-Tray 250W page says no assembly is required.[1][2][3][4]
Key Takeaways
Match the model to the foods you plan to dry, the batch size you prepare and the controls you want, then check the live listing for the current price.
- Best Overall: Choose the HOMCOM 6-Tray 350W, £56.99, for the 35°C minimum, 48-hour timer and listed automatic shut-off.[1]
- Best Budget: Choose the HOMCOM 5-Tray 250W, £39.99, for the lowest price, if you are happy to switch it off yourself. It has no timer and no listed automatic shut-off.[2]
- Best for Larger Pieces: Choose the HOMCOM 6-Tray 550W, £49.99, for the largest individual trays at 42 x 28 cm, about 7,060 cm² combined, with timer and listed automatic shut-off.[3]
- Best for Big Harvests: Choose the HOMCOM 11-Tray 550W, £76.99, for the most tray area at about 8,920 cm² and a 10 kg maximum load.[4]
- Match the model to the foods you plan to dry, the batch size you prepare and the controls you want, then check the live listing for current price. All four are from our food dehydrators range[5] and show free UK mainland delivery.[1][2][3][4]
FAQs
1. Does higher wattage mean faster drying?
Not on its own. Wattage shows the most electricity a dehydrator can draw, while Montana State University Extension says drying times vary with the moisture in the food and the particular dehydrator used.[8] Compare temperature range, tray area and timer as well as watts.
2. What temperature should I dry herbs at?
The National Center for Home Food Preservation (NCHFP) advises setting the dehydrator to 95°F to 115°F (35°C to 46°C) for herbs, and says up to 125°F (52°C) may be needed in humid areas.[6] Herbs are dry when they crumble and the stems break when bent, which can take 1 to 4 hours.[6]
3. How should I prepare food before dehydrating it?
For fruit, wash it, discard any that is bruised or mouldy, and cut it into slices of the thickness your guide gives, such as 1/8 to 1/4 inch (about 3 to 6 mm) for apples.[7] Colorado State University Extension also recommends pretreating fruit before drying, and both it and Montana State University Extension say to arrange pieces in a single layer on the trays.[7][8]
See also
- Food dehydrators at Aosom UK
- How to Choose a Food Dehydrator: 2026 Buying Guide
- What is the return policy for Aosom?
References
[1] HOMCOM 35-70°C Six-Tray Food Dehydrator – Black | Aosom UK.
https://www.aosom.co.uk/item/homcom-food-dehydrator-with-6-stainless-steel-tray-350w-freeze-dryer-machine-with-adjustable-temperature-48h-timer~1RHQ53J61RG01.html
[2] HOMCOM 5 Tier Food Dehydrator, 250W Stainless Steel Food Dryer Machine with Adjustable Temperature for Drying Fruit, Meat, Vegetable, Jerky and Pet Treat, Silver | Aosom UK.
https://www.aosom.co.uk/item/homcom-5-tier-food-dehydrator-250w-stainless-steel-food-dryer-machine-with-adjustable-temperature-for-drying-fruit~19QBM9Q09P001.html
[3] HOMCOM 6 Tray Food Dehydrator, 550W Food Dryer Machine with Adjustable Temperature, 48H Timer, for Drying Fruit, Meat, Vegetable, Jerky and Pet Treat, Black | Aosom UK.
https://www.aosom.co.uk/item/homcom-6-tray-food-dehydrator-550w-freeze-dryer-machine-with-adjustable-temperature-48h-timer-for-drying-fruit-meat~1RIEODHTQ0G00.html
[4] HOMCOM 11 Tier Food Dehydrator, 550W Food Dryer Machine with Adjustable Temperature, Timer and LCD Display for Drying Fruit, Meat, Vegetable, Jerky and Pet Treat, White | Aosom UK.
https://www.aosom.co.uk/item/homcom-11-tier-food-dehydrator-550w-food-dryer-machine-with-adjustable-temperature-timer-and-lcd-display-for-drying~19DFMMKF0M001.html
[5] Food Dehydrators – Aosom UK.
https://www.aosom.co.uk/home/food-dehydrators-c905.html
[6] Herbs – National Center for Home Food Preservation.
https://nchfp.uga.edu/how/dry/recipes/herbs/
[7] Drying Fruits – Colorado State University Extension.
https://extension.colostate.edu/resource/drying-fruits/
[8] Drying Vegetables (MT200907HR) – Montana State University Extension.
https://extension-store.montana.edu/montguides/drying-vegetables
[9] Energy price cap: unit rates and standing charges – Ofgem.
https://www.ofgem.gov.uk/your-energy-supply/your-energy-bill/energy-price-cap-unit-rates-and-standing-charges
[10] Jerky – National Center for Home Food Preservation.
https://nchfp.uga.edu/how/dry/recipes/jerky/
[11] Packaging and Storing Dried Foods – National Center for Home Food Preservation.
https://nchfp.uga.edu/how/dry/general-information-drying/packaging-and-storing-dried-foods