Available 
Samsung Family Hub™ RS90F66BEFEU Plumbed Total No Frost American Fridge Freezer
from £2,549.
£2,549
Rated 4.8 / 5 from up to 4,334 reviews
Colours tracked: Black
Guide
How to choose a fridge freezer for a large family
A practical guide to choosing a family fridge freezer by focusing on usable space, kitchen fit, energy use and frost-free convenience before paying extra for smart features.
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Last verified: 2026-10-04
How much capacity does a family fridge freezer need?
Start with usable storage, not just the headline product type. AO’s family-focused guidance puts capacity, layout and measurement first, because a large household usually needs more fresh-food space than freezer space for weekly shops, leftovers and packed lunches. In this shortlist, the Samsung Family Hub RS90F66BEFEU and RS90F66BETEU sit at £2,549, while the Hisense PureFlat Infinite RQ758N4SWSE is £1,199, so the real question is whether the extra spend buys a layout your household will genuinely use.
Best layouts for busy kitchens
American-style and multi-door fridge freezers are the most relevant formats to compare for a large family, because they usually give a wider fresh-food section and easier access to everyday items. A 70/30 or 60/40-style split can suit homes that freeze less and want more fridge room, while a more even split may work better if your freezer is heavily used. Compare the Samsung Family Hub models against the Hisense multi-door option by thinking about weekly shop habits, not just exterior size or finish.
Why frost-free matters for families
Frost-free, or total no frost, is a practical convenience for busy homes because it reduces the need for manual defrosting and helps keep storage space usable. That matters more in a large-family kitchen where the appliance is opened often and needs to stay organised without extra upkeep. The Samsung Family Hub models and the Hisense PureFlat Infinite all sit in that total no frost category, so this is a sensible feature to prioritise before considering nicer-to-have extras.
Features that make family life easier
Once capacity and fit are covered, look at features that actually change day-to-day use: adjustable shelves, deep drawers, clear door storage and any smart or WiFi functions. All three example models are described as WiFi connected, but that should be treated as an optional extra rather than the main reason to buy, especially if the household won’t use app controls regularly. For many families, better shelving and easier access are more valuable than a screen or connected features.
What to balance against the budget
Energy matters because fridge freezers run continuously, so the cheapest model up front is not always the best value over time. Energy Saving Trust advice is clear: choose the smallest appliance that still meets your needs, then aim for the best efficiency rating you can afford. With this shortlist, the £1,199 Hisense gives you the lower entry point, while the £2,549 Samsung Family Hub models sit in a premium tier, so the value question is whether the extra features justify the price gap for your household.
What the evidence suggests for large-family buyers
The clearest advice from AO and energy guidance is consistent: size, fit and running costs should come before style or connected extras. AO’s buying guides put large-household storage, split type and measurement checks first, while Energy Saving Trust notes that fridge-freezers run all the time, so efficiency and lifetime cost matter. Review feedback on the shortlist is also strong, with the Samsung models shown at 4.8/5 from up to 4,334 reviews and the Hisense model at 4.9/5 from up to 3,294 reviews, but those ratings are confidence clues, not proof of performance. Live retailer product details were not fully accessible during checking, so shoppers should verify exact capacities, dimensions, energy ratings and any service options on AO before ordering.
How to choose between premium and value options
If your priority is a premium American-style fridge freezer with the strongest brand pull, the two Samsung Family Hub models are the obvious comparison points at £2,549, with black and silver versions in the shortlist. If you want the lower-priced route into a large, WiFi connected, total no frost design, the Hisense PureFlat Infinite RQ758N4SWSE at £1,199 is the value comparison point. Before deciding, check the actual litre capacity, fridge/freezer split, width, height, door-clearance needs and delivery or installation details on AO, because those practical checks matter more than a higher review score alone.
Electricals to use as comparison examples
Available 
Samsung Family Hub™ RS90F66BETEU Plumbed Total No Frost American Fridge Freezer
from £2,549.
£2,549
Rated 4.8 / 5 from up to 4,334 reviews
Colours tracked: Silver
Available 
Hisense PureFlat Infinite RQ758N4SWSE Total No Frost Multi-door American Fridge Freezer
from £1,199.
£1,199
Rated 4.9 / 5 from up to 3,294 reviews
Colours tracked: Stainless Steel
Retailer details used
Last checked 2026-10-04. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
- Fridge Buying Guide | Find the Right Fridge | ao.comLarge-family storage framing, size/split type guidance, large interior drawer guidance
- Fridge Freezer Measurement Guide | Integrated & Freestanding Sizes | AOMeasurement/fit guidance and suitability for large families
- Fridge Freezer Buying Guide | Find the Right One | ao.comBuying considerations including capacity, food freshness tech, smart-tech mention
- American Fridge Freezer Buying Guide | ao.comAmerican-style models, storage, layout, measurement considerations
- Find Your Big Fridge Freezer | Top Brands | ao.comLarge-capacity/large-family positioning
- How To Design Your Kitchen Around An American Fridge Freezer | Kitchen Planning | ao.comLarge-family storage and kitchen-fit context
Helpful next reads
Use these related electricals guides and reviews to turn the advice into a practical shortlist.
Firmness questions
What size fridge freezer is best for a family of 4?
There is no single number that fits every family of four, but AO’s advice suggests starting with a model that gives generous fresh-food storage and a layout that suits weekly shops. If you cook often or bulk-buy, aim for a larger American-style or multi-door fridge freezer rather than a compact split that feels tight after a few days.
Is a frost-free fridge freezer worth it for a family?
Usually yes. Total no frost is useful in busy homes because it reduces maintenance and helps keep usable storage space free, which is helpful when the appliance is opened frequently and filled with mixed fresh and frozen food.
Are American fridge freezers better for large households?
They can be, especially if you have the floor space and want easy access to a lot of fresh-food storage. A multi-door model, such as the Hisense PureFlat Infinite RQ758N4SWSE in this shortlist, may suit households that want a similar family-friendly format at a much lower price than the Samsung Family Hub models.
Should families prioritise energy efficiency or capacity?
Capacity comes first, because the fridge freezer has to cope with your household’s shopping habits. After that, aim for the best energy rating you can afford, since the appliance runs continuously and will affect long-term running costs.