Available 
Samsung Family Hub™ RS90F66BEFEU Plumbed Total No Frost American Fridge Freezer
from £2,499.
£2,499
Rated 4.8 / 5 from up to 4,314 reviews
Colours tracked: Black
Guide
How to choose the right fridge freezer for your home
Choose a fridge freezer by fit first, then compare capacity, layout and convenience features like frost-free or smart functions only where they suit your household.
ReviewX may earn a commission if you buy through links on this site.
Last verified: 2026-06-14
Start with your kitchen space
Measure height, width and depth before you compare anything else, because a fridge freezer that does not fit your opening or door swing is the wrong purchase at any price. AO’s guidance puts fit first, so check clearance for doors, ventilation and any gaps needed around freestanding, built-in or American-style models before you get drawn into extras. That matters especially across this shortlist, where the Samsung Series 8 SpaceMax RB50DG632ES9EU is a 192cm freestanding model at £1,099, while the Samsung Family Hub RS90F66BEFEU and Hisense KitchenFit RQ768N4GVE are larger American-style formats at £2,499 and £1,699.
Pick the right capacity and layout
Capacity is not just about litres on a spec list; it is also about how the fridge and freezer space is split for daily shopping. A 50/50 layout suits households that freeze a lot, while a 70/30 split can work better if fresh food matters more, and multi-door or American-style designs usually give you more room but need more kitchen space. The Samsung and Hisense examples show that bigger, premium-looking models are not automatically better value, so compare the layout against your household size, how often you shop, and whether you need more chilled storage or more frozen space.
Understand the key features
Frost-free and total no frost are best treated as convenience features: they reduce ice build-up and the manual defrosting work that comes with older styles, but they are not essential for every home. Smart features such as WiFi connected controls, like the Samsung Family Hub RS90F66BEFEU, can add extra convenience if you want app-based functions, while the Samsung Series 8 SpaceMax keeps the focus on practical storage at a much lower £1,099 starting price. If you want a simpler appliance, it is worth asking whether you will genuinely use connected extras, or whether frost-free performance and a sensible layout matter more day to day.
Choose between budget and premium models
The shortlist spans £1,099 to £2,499, so the real decision is whether the extra spend buys features you will actually notice. The Samsung Series 8 SpaceMax RB50DG632ES9EU is the lowest-priced example and has by far the deepest review volume in the set, while the Samsung Family Hub RS90F66BEFEU adds premium American-style design and WiFi connected features at the top end. Hisense’s KitchenFit RQ768N4GVE sits in the middle at £1,699, but its much smaller review count means the rating details is less mature, so it is worth verifying current specs, delivery options and value on the live retailer page before deciding.
Electricals to use as comparison examples
Available 
Samsung Series 8 SpaceMax™ RB50DG632ES9EU 192cm Total No Frost Fridge Freezer
from £1,099.
£1,099
Rated 4.8 / 5 from up to 2,333 reviews
Colours tracked: Silver
Available 
Hisense KitchenFit RQ768N4GVE Total No Frost Multi-door American Fridge Freezer
from £1,699.
£1,699
Rated 4.9 / 5 from up to 28 reviews
Colours tracked: Silver
Retailer details used
Last checked 2026-06-14. 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 Freezer Buying Guide | Find the Right One | ao.comPrimary AO guide topic, fit-first framing, measurement/feature guidance
- Measurement Guides | Guides & Advice | ao.comMeasurement and installation-fit guidance
- American Fridge Freezer Buying Guide | ao.comStyle-specific buying guidance and room/space considerations
- Cooling Appliances | Fridges & Freezers | ao.comObserved AO category-page ratings and review-count signals
- Choose the Right Refrigerator for Your Kitchen - Consumer ReportsIndependent-style buyer criteria around style, size, capacity, features, delivery/installation
- Refrigerator Buying Guide - Best BuyBuyer criteria around style, features, and installation/delivery considerations
What the wider research shows
The page combines shortlist data, public topic research and retailer details so the advice is more than a generic buying guide. The strongest detail comes from product names, current prices, available variants and retailer-visible specifications. When public source coverage is limited, the page keeps claims close to visible retailer information. Use Samsung Family Hub™ RS90F66BEFEU Plumbed Total No Frost American Fridge Freezer (£2,499), Samsung Series 8 SpaceMax™ RB50DG632ES9EU 192cm Total No Frost Fridge Freezer (£1,099), Hisense KitchenFit RQ768N4GVE Total No Frost Multi-door American Fridge Freezer (£1,699) as practical reference points before checking the latest retailer page.
How to turn the advice into a shortlist
The decision is less about finding a universal winner and more about matching price spread (£1,099-£2,499), electrical type (Fridge Freezers), brand context (Samsung and Hisense) and colours and stock to the shopper's actual need. Compare Samsung Family Hub™ RS90F66BEFEU Plumbed Total No Frost American Fridge Freezer (£2,499), Samsung Series 8 SpaceMax™ RB50DG632ES9EU 192cm Total No Frost Fridge Freezer (£1,099) first, then check whether a cheaper or dearer option changes the specification enough to matter. Before buying, verify live price, delivery cost, stock status and the details that matter for your use case.
Helpful next reads
Use these related electricals guides and reviews to turn the advice into a practical shortlist.
Firmness questions
How do I know if a fridge freezer will fit my kitchen?
Measure the full space, including height, width, depth, door swing and ventilation clearance. AO’s fit-first guidance is the right starting point, and it matters most with larger American-style models such as the Samsung Family Hub RS90F66BEFEU and Hisense KitchenFit RQ768N4GVE.
What capacity do I need for my household?
Think about household size and shopping habits rather than only the model name. Smaller homes may be fine with a more compact or standard freestanding fridge freezer like the Samsung Series 8 SpaceMax RB50DG632ES9EU, while larger families often prefer the extra room of an American-style design.
Is frost-free the same as total no frost?
They are closely related convenience features, but total no frost is generally the more complete approach for reducing ice build-up across the appliance. That makes it useful if you want less defrosting work, but it should still be weighed against price, layout and the space you have available.
Are smart fridge freezers worth paying extra for?
Only if you will use the extra controls or connected features. The Samsung Family Hub RS90F66BEFEU shows how WiFi connected extras can push prices up, so shoppers who mainly want reliable cooling may get better value from a simpler model with the right capacity and installation fit.
Should I choose a freestanding, built-in or American-style fridge freezer?
Choose the style that matches your kitchen layout first. Freestanding models are usually easier to place, built-in options suit fitted kitchens, and American-style fridge freezers suit households that want more capacity and are happy to make space for the larger footprint.