Compact, premium-feel microwave for smaller kitchens

The Sage The Compact Wave Soft Close SMO650SIL4GEU1 is a 25-litre freestanding solo microwave designed for homes that want something smarter and better finished than a basic budget model. With its neat footprint, soft-close door and clean silver styling, it aims to bring a touch of premium polish to everyday heating and defrosting.

At 800 watts and with a simple set of auto and reheat programmes, it focuses on reliability and ease of use rather than cramming in lots of fancy extras you may never touch. Owners clearly rate it highly, with a strong average user score around 4.8 out of 5 from a growing number of reviews.

It’s not the cheapest compact microwave on the market, but it justifies the higher price with thoughtful design, a reassuring 2-year warranty and a focus on quiet, controlled performance.

Table of Contents

Key features

  • 25 litre capacity – great for small households
  • 800 Watt power output – for fast cooking
  • Defrost programme hygienically thaws food
  • Automatic programmes take the guesswork out of cooking
  • Uses food weight to set the perfect reheating time

Who this microwave is best for

The 25-litre capacity makes this Sage microwave ideal for singles, couples and smaller families who mainly use a microwave for reheating leftovers, warming drinks, cooking ready meals and defrosting meat. It will happily handle a standard dinner plate, but it’s not aimed at those regularly batch-cooking huge portions.

With a finish and feature set a cut above entry-level models, it suits buyers with a mid-range to premium budget who’d rather pay a bit more for something that looks good on the worktop and feels well made. If you care about how your appliances look and sound in an open-plan kitchen, the soft-close door and refined styling will appeal.

The straightforward button-and-knob controls, auto cook and intelligent reheat programmes make it a strong choice for anyone who wants fuss-free operation without diving into thick manuals. That makes it a good first microwave for less confident users, as well as a handy upgrade for more experienced cooks who are tired of cheap, tinny-feeling models.

If you’re after grilling, combination cooking or convection baking from your microwave, this one isn’t for you. It’s firmly in the solo microwave camp, focusing on doing the basics very well rather than replacing your oven.

What we like

The 25-litre capacity hits a sweet spot for everyday use, giving enough space for plates and bowls without dominating the worktop. It’s a very practical size for flats, smaller kitchens or as a second microwave in a busy household.

An 800-watt power output is ample for quick reheating and cooking most microwave meals efficiently, without the risk of scorching the edges while the middle stays cold. Paired with the built-in auto programmes, it helps deliver consistent, predictable results.

The intelligent reheat feature is a real plus: by using the weight of your food to set the heating time, it takes the guesswork out of warming leftovers and helps avoid dried-out or lukewarm patches.

There’s also a dedicated defrost function, which is much safer than blasting frozen food on full power. It gives more controlled thawing for meat and fish, helping maintain texture and reducing the risk of partially cooking the outside.

Sage’s soft-close door mechanism is a standout comfort feature. It avoids the loud clack you get from many cheaper microwaves, which is a boon in open-plan spaces or when you’re heating something late at night.

Practical extras such as the delay timer, child lock and clear display further boost everyday usability, and the 2-year manufacturer warranty offers more peace of mind than many basic rivals.

Where it could be better

There’s no grill or convection oven built in, so you can’t brown dishes, crisp up toppings or bake in the way you can with a more fully featured combination microwave. If you were hoping to replace or significantly supplement your main oven, this model will feel limited.

At 800 watts, the power is perfectly adequate but not class-leading. Heavier users who want the quickest possible heat-up times might prefer a 900–1000 watt model, especially if they regularly cook large portions.

The number of auto programmes is quite modest, with a couple of auto cook modes and a single defrost option. While this keeps things simple, those who enjoy lots of tailored settings for different foods may find the feature set a little basic for the price.

Finally, the premium design and Sage badge mean you’ll likely pay more than for a no-frills solo microwave of similar size. If your only priority is the lowest possible price, there are cheaper, albeit less refined, alternatives.

Everyday use

Day to day, the Sage The Compact Wave Soft Close is designed to be easy to live with. The compact footprint (around 48.5cm wide and 41.7cm deep) means it fits comfortably on most worktops while still offering enough internal space for a standard dinner plate on the turntable.

The control layout is straightforward, combining clearly marked buttons with a simple knob, so setting cooking times, power levels and auto functions quickly becomes second nature. The illuminated display makes it easy to see remaining time at a glance, even from across the kitchen.

The soft-close door mechanism feels noticeably more refined than the sharp clunk of cheaper microwaves. It opens and closes smoothly and more quietly, which is especially welcome if you have sleeping children or thin walls. The standard hinged door and turntable setup also make it familiar and intuitive for any user.

Cleaning is simple thanks to the standard microwave cavity and removable turntable – there are no complex racks or grill elements to work around. A quick wipe-down of the interior and a rinse of the glass plate is usually all that’s needed to keep it looking tidy.

Features like the delay timer allow you to set food up in advance, while the child lock helps prevent curious fingers from changing settings, making it a reassuring option for households with younger children.

Performance and features

With a maximum microwave power of 800 watts, the Compact Wave delivers solid, reliable heating performance for most everyday tasks. It warms drinks, soups and leftovers promptly, and handles ready meals and steamed vegetables at a sensible pace without struggling.

The 25-litre capacity is well judged, giving enough room for family plates and medium-sized dishes without wasting internal space. It’s an especially good match for smaller households that still want a capable appliance rather than a tiny, underpowered model.

Where it stands out is in its intelligent programmes. The auto cook modes remove much of the guesswork for common foods, while the clever reheat function weighs your food to determine the ideal time and power. This significantly reduces the risk of uneven heating and helps protect the texture of leftovers.

The dedicated defrost function is another key feature, providing a safer and more controlled way to thaw frozen ingredients than manually blasting them on high. This is particularly useful for those last-minute meal changes when you’ve forgotten to take something out of the freezer.

Beyond the core cooking performance, the Compact Wave includes a clear digital display, delay timer and a child lock for safety. It omits extras such as grilling, steam cooking or an inverter motor, focusing instead on dependable solo microwave functionality in a premium-feeling shell. For most users who primarily reheat, cook simple dishes and defrost, the feature set is more than sufficient.

Value for money

This Sage model is priced above the most basic solo microwaves, reflecting its more refined design, soft-close door and thoughtful feature set. You’re paying for a better experience and build feel rather than raw power or a long list of advanced cooking modes.

Given the excellent user rating of around 4.8 out of 5, owners clearly feel they’re getting good return on their investment. The consistent praise suggests it delivers reliable performance and is pleasant to use day after day, which matters more than saving a few pounds upfront.

The inclusion of a 2-year manufacturer warranty also strengthens the value proposition, as many budget microwaves only offer a single year. Spread over its likely lifespan, the higher initial cost seems reasonable for buyers who value quality and convenience.

If you simply need the cheapest possible way to heat up food, you can certainly spend less. But if you want a compact microwave that feels premium, runs quietly and offers genuinely useful intelligent functions, the Sage Compact Wave Soft Close represents fair value for money.

Our verdict

The Sage The Compact Wave Soft Close SMO650SIL4GEU1 is a well-judged compact microwave that focuses on doing the essentials very well, with a more premium feel than typical solo models. Its 25-litre capacity, 800-watt power and intelligent reheat and defrost modes make everyday cooking and warming tasks refreshingly straightforward.

It’s particularly strong for smaller households and style-conscious buyers who want an appliance that looks smart on the worktop and doesn’t slam shut with a clatter. The soft-close door, clear controls and generous 2-year warranty all reinforce the impression of a thoughtfully designed product.

It’s not a do-it-all combination oven, and heavy users who need higher power or built-in grilling will be better served elsewhere. But if you’re after a reliable, easy-to-use solo microwave with a touch of luxury, the Sage Compact Wave Soft Close is a very appealing choice.

FAQs

What size kitchen or household is the Sage Compact Wave Soft Close best for?

With a 25-litre capacity, it’s ideal for singles, couples and smaller families. It handles standard dinner plates and everyday dishes without taking up too much worktop space.
No. It’s a solo microwave only, so there’s no grill or convection mode for browning or baking. It’s designed for heating, cooking simple dishes and defrosting.
It has a maximum microwave power of 800 watts, which is perfectly adequate for everyday reheating, defrosting and cooking most microwave meals.
The soft-close mechanism allows the door to close smoothly and more quietly than on many standard microwaves, reducing noise and giving a more premium feel.
Yes. It includes auto cook options plus an intelligent reheat function that uses the weight of your food to set the heating time, and a dedicated defrost programme.
Yes. A control panel lock is built in, helping prevent children from changing settings or starting the microwave accidentally.
It comes with a 2-year manufacturer warranty, offering more protection than many basic microwaves that only include a single year of cover.
Yes. It has a standard microwave cavity with a removable turntable, so you can simply wipe down the interior and wash the glass plate as needed.

Sage The Compact Wave™ Soft Close SMO650SIL4GEU1 25 Litre 29cm High, Freestanding Small Standard Microwave Oven Review

£179.00

Overall score

8.8/10

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