Best Products UK
In-depth review · 10 products ranked

Best Microwaves of 2026

Last reviewed 30 April 2026 by Best Products UK Editorial Team

Microwaves are the kitchen appliance most UK households underbuy then keep for 10 years. The UK Amazon market is dominated by Russell Hobbs at the entry tier (the best-selling microwave brand on Amazon UK by a meaningful margin), Samsung at the premium solo tier, Toshiba for design-led mirror-finish models, and Hisense at the value tier. We've narrowed the line-up to ten microwaves worth considering and ranked them by use case — daily-driver solo for reheating, larger 23L for families, and budget-tier picks for student / second kitchens. Click through to Amazon for the live UK price.

BP
Best Products UK Editorial Team
Editorial team
Published 30 April 2026
10 min read
Advertisement. As an Amazon Associate, Best Products UK earns from qualifying purchases. This article contains affiliate links. If you buy a product through one of these links, we earn a commission from the retailer at no extra cost to you. Our ranked picks are made independently of these commercial arrangements — read how we rank and our full affiliate disclosure. Prices on Amazon change frequently — always click through to verify the current price before buying.
At a glance

The 3 picks worth skipping ahead for

How we tested

Best Products UK is a review aggregator, not a test lab. For this guide we read long-form reviews from Good Housekeeping, Which?, BBC Good Food, Trusted Reviews and AO.com's review database. We weighted each microwave by (a) cross-reviewer agreement on heating evenness (cold spots are a real complaint at the budget tier), (b) wattage (higher wattage = faster cooking, more energy use), (c) capacity vs counter footprint, and (d) UK warranty and brand-service network. Scores reflect editorial confidence. Click through to Amazon for the live UK price.

Jump to a pick
Best Overall
01
Russell Hobbs RHM2076B 20L 800W Digital Solo Microwave (Black)
Russell Hobbs

RHM2076B 20L 800W Digital Solo Microwave (Black)

9.4
/ 10
Excellent

Russell Hobbs RHM2076B is the most-bought microwave on Amazon UK across multiple years. 20L solo capacity (right for couples and small families), 800W standard wattage, digital controls with 5 power levels and 8 auto-cook programmes. Russell Hobbs is a UK consumer-appliance brand (Spectrum Brands UK) with real warranty support. UK Amazon long-term reviews are consistently above 4.6 stars. The right call for most UK households who want a reliable everyday microwave.

Why we love it
  • UK Amazon best-seller — proven across years
  • 20L right for couples / small families
  • Digital controls + 5 power levels
  • Russell Hobbs UK service
Watch out for
  • 20L tight for families of 4+
  • No grill function (solo only)
  • Black aesthetic shows fingerprints
Capacity
20L
Power
800W
Power levels
5
Controls
Digital + 8 auto-cook
Warranty
1-2 years (Russell Hobbs UK)
Also at Argos · Currys
Premium Pick
02
Samsung MS23K3523AS/EU 23L Solo Microwave Oven (Triple Distribution)
Samsung

MS23K3523AS/EU 23L Solo Microwave Oven (Triple Distribution)

9.1
/ 10
Excellent

Samsung MS23K3523AS is the premium-tier solo microwave for households who want even heating without cold spots. Triple distribution system (three microwave emitters at different heights) genuinely improves heating evenness vs single-emitter designs — meaningful for households who frequently reheat large plated meals. 23L capacity fits standard dinner plates, stainless steel finish, Samsung's UK service network. The right call for buyers who want premium heating quality at the solo (non-combi) tier.

Why we love it
  • Triple distribution for even heating
  • 23L fits standard dinner plates
  • Samsung UK service network
  • Stainless steel premium finish
Watch out for
  • Premium-tier price for solo microwave
  • Heavier and larger footprint
  • Stainless steel shows water marks
Capacity
23L
Power
800W
Distribution
Triple emitter
Finish
Stainless steel
Warranty
2 years (Samsung UK)
Also at Currys · Argos · John Lewis
03
Toshiba 800W 23L Solo Microwave (Digital Display, Auto-Cook)
Toshiba

800W 23L Solo Microwave (Digital Display, Auto-Cook)

8.9
/ 10
Very Good

Toshiba's 800W 23L is the mid-tier alternative for families. 23L capacity matches the Samsung, 800W standard, digital display with auto-cook presets and quick-defrost. Toshiba is a UK-supported brand with reasonable service network. The trade-off vs Samsung is the single-emitter distribution (slightly less even heating) — but the price gap is meaningful. For families who want 23L at a value-tier price, this is the right call.

Why we love it
  • 23L family-friendly capacity
  • Digital display + auto-cook
  • Quick-defrost feature
  • Toshiba UK service
Watch out for
  • Single-emitter (less even than Samsung)
  • Plastic body shows wear
  • Older platform than Samsung
Capacity
23L
Power
800W
Display
Digital with auto-cook
Features
Quick-defrost
Warranty
1-2 years (Toshiba UK)
Also at Currys · Argos
Value for Money
04
Toshiba Black Mirror 900W 23L Microwave (Digital Display, Inverter)
Toshiba

Black Mirror 900W 23L Microwave (Digital Display, Inverter)

8.5
/ 10
Very Good

Toshiba's 900W 23L black mirror microwave is the value-tier premium-aesthetic pick. 900W wattage is faster than the 800W standard (about 15% faster cooking), black mirror finish, energy-saving inverter design. The mirror finish is genuinely premium-looking and the 900W speed advantage is real. For buyers who want a premium-looking 23L microwave at value-tier price, this is the right call. Same Toshiba UK service.

Why we love it
  • 900W faster cook times
  • Premium black mirror aesthetic
  • Energy-saving inverter
  • 23L family capacity
Watch out for
  • Mirror finish shows fingerprints
  • Inverter motor adds replacement cost if it fails
  • Higher tier price for the aesthetic
Capacity
23L
Power
900W
Tech
Inverter (energy-saving)
Finish
Black mirror
Warranty
1-2 years (Toshiba UK)
05
Russell Hobbs Stainless Steel 20L 800W Solo Microwave (Manual)
Russell Hobbs

Stainless Steel 20L 800W Solo Microwave (Manual)

8.3
/ 10
Good

Manual-dial version of the rank-1 Russell Hobbs. Same 20L capacity, same 800W, same 5 power levels — physical dials instead of digital touch controls. UK Amazon long-term reviews are favourable. For buyers who specifically prefer manual dials (less likely to break, simpler to use for older relatives, no digital UI to navigate), this is the right call. Stainless steel finish matches kitchen appliances.

Why we love it
  • Manual dials — simpler, more reliable long-term
  • Stainless steel finish
  • Same 20L 800W as rank 1
  • Russell Hobbs UK service
Watch out for
  • No auto-cook presets
  • Stainless shows fingerprints
  • Dials lack precision of digital
Capacity
20L
Power
800W
Controls
Manual dials
Finish
Stainless steel
Warranty
1-2 years (Russell Hobbs UK)
Buying guide

How to choose a microwave in 60 seconds

Three questions narrow the line-up to one option for your kitchen.

1.
How many people, what use?

1-2 people, reheating only → 17-20L 800W (Russell Hobbs RHM2076B, smaller Toshiba). Family of 3-4 → 23-25L 800-900W (Samsung MS23K3523AS, Toshiba 23L). Larger families or buyers who cook full meals in microwave → 25L+ with grill function (not many credible Amazon UK options — most household-size microwaves stop at 23L). Match capacity to your largest realistic load; oversizing wastes counter space, undersizing means cooking in batches.

2.
Solo, grill or combi?

Solo (most picks on this list): microwave only, simplest, cheapest. Grill (Toshiba 1000W grill variant at rank 6): adds grill heating element for crisping. Combi: microwave + grill + convection (rare on Amazon UK at consumer tier). For most UK households, solo is enough — the air fryer or oven handles crisping and convection cooking. Pick combi only if you specifically want one appliance for everything.

3.
Wattage — does it matter?

Higher wattage = faster cooking. 700W: slow for daily use, fine for small kitchens. 800W: the everyday standard (most picks on this list). 900W: faster (Toshiba 900W black). 1000W+: rare at consumer tier. The difference between 700W and 900W is meaningful — about 20% faster cook times. Wattage also affects evenness: higher-wattage microwaves with inverter technology heat more evenly than older fixed-wattage models.

For most UK households the answer is the Russell Hobbs RHM2076B 20L 800W. For families needing 23L, the Samsung MS23K3523AS. For budget / student kitchens, the Belaco compact or Hisense 700W. Click through to Amazon for the live UK price.

06
Toshiba Black 20L 800W Microwave + 1000W Grill
Toshiba

Black 20L 800W Microwave + 1000W Grill

8
/ 10
Good

The only grill-included microwave on this list. 800W microwave + 1000W grill heating element for crisping food (chicken skin, cheese on top of meals, browning toasted sandwiches). 20L compact capacity. Black mirror finish. For households who want microwave + light grill function in one appliance — typical use is reheating + browning — this is the right call. Trade-off vs solo is the higher price and larger footprint.

Why we love it
  • 1000W grill for crisping
  • Black mirror finish
  • 20L compact
  • Two-in-one function
Watch out for
  • 20L tight for full grill use
  • Premium-tier price
  • Grill function uses lots of power
Capacity
20L
Power
800W microwave + 1000W grill
Finish
Black mirror
Function
Microwave + grill
Warranty
1-2 years (Toshiba UK)
07
Toshiba Black Mirror 700W 20L Manual Microwave
Toshiba

Black Mirror 700W 20L Manual Microwave

7.7
/ 10
Good

Smaller 700W Toshiba with manual control and black mirror finish. 700W is slower than 800W but adequate for reheating and basic cooking. Manual dials for simple use. UK Amazon long-term reviews are favourable. For compact kitchens or smaller households where 20L is enough and the design-led mirror finish matters, this is the right call. Trade-off vs rank 6 is the absence of grill function.

Why we love it
  • Black mirror compact
  • Manual control simplicity
  • Toshiba UK service
  • Mid-tier price
Watch out for
  • 700W slower than 800W standard
  • No grill / auto-cook
  • Plastic interior
Capacity
20L
Power
700W
Controls
Manual
Finish
Black mirror
Warranty
1-2 years (Toshiba UK)
08
Hisense H20MOBP1HIUK 700W 20L Inverter Microwave (Black)
Hisense

H20MOBP1HIUK 700W 20L Inverter Microwave (Black)

7.4
/ 10
Fair

Hisense's 700W 20L inverter microwave at the budget tier. Inverter technology means more even heating than fixed-wattage budget rivals. Hisense's UK service network is growing — meaningfully better than Amazon-direct budget brands. Energy-saving inverter design. For first-microwave purchases or budget kitchens, this is the right call. UK Amazon long-term reviews are favourable.

Why we love it
  • Inverter at budget tier
  • Hisense UK service
  • 700W energy-efficient
  • Sub-£50 starter
Watch out for
  • 700W slower than 800W
  • Smaller capacity
  • Plastic body
Capacity
20L
Power
700W
Tech
Inverter
Brand
Hisense UK
Warranty
2 years (Hisense UK)
09
Hisense H23MOBSD1HUK 23L 800W Electronic Microwave (Auto Defrost)
Hisense

H23MOBSD1HUK 23L 800W Electronic Microwave (Auto Defrost)

7
/ 10
Fair

Larger 23L Hisense at 800W with electronic touch controls and auto-defrost. Same Hisense UK service support. For families wanting 23L at a budget tier with electronic controls (vs manual dials at the same price tier), this is the right call. Reliable design lineage.

Why we love it
  • 23L family capacity
  • 800W standard
  • Electronic touch + auto-defrost
  • Hisense UK service
Watch out for
  • Single-emitter heating (less even than Samsung)
  • Touch control prone to wear
  • Plastic body
Capacity
23L
Power
800W
Controls
Electronic touch + auto-defrost
Brand
Hisense UK
Warranty
2 years (Hisense UK)
Editor's Pick
10
Belaco 800W Compact Manual Microwave
Belaco

800W Compact Manual Microwave

6.6
/ 10
Fair

Belaco's 800W compact is the absolute-budget pick. Manual dial control, 800W power, sub-50 quid price tier. UK Amazon long-term reviews are favourable for the price. Same Amazon-direct caveats — brand support thin. For students moving into halls, first-flat purchases, or holiday-let kitchens, this is the lowest credible microwave price on Amazon UK.

Why we love it
  • Lowest credible microwave price
  • 800W standard wattage
  • Compact countertop
  • Manual reliability
Watch out for
  • Belaco brand support thin
  • Plastic body shows wear
  • Limited features
Capacity
Compact (under 20L)
Power
800W
Controls
Manual dial
Brand
Belaco (Amazon-direct UK)
Warranty
1 year
The verdict

If you only buy one microwave

Reviewer consensus points to the Russell Hobbs RHM2076B (rank 1). 20L solo capacity, 800W, 5 power levels, digital controls, Russell Hobbs UK service. The most-bought microwave on Amazon UK across multiple years and UK Amazon long-term reviews average 4.6+ stars consistently. The right call for most UK households who want a reliable solo microwave for reheating and basic cooking. The Samsung MS23K3523AS (rank 2) is the premium alternative — 23L capacity, triple distribution system for more even heating, stainless steel finish.

At the mid-tier, the Toshiba 800W 23L (rank 3) is the right call for families needing 23L capacity at a value-tier price. Black mirror Toshiba variant (rank 4) adds design-led aesthetics. Russell Hobbs 20L stainless (rank 5) is the manual-dial version of rank 1 for buyers who don't want digital controls.

At the budget tier, the Hisense 700W 20L (rank 8) and 800W 23L (rank 9) cover the value brand with growing UK service support. The Belaco compact (rank 10) is the absolute-budget pick for student / second kitchens. Don't expect Samsung-class even heating; do expect a working microwave at meaningfully lower prices. The Toshiba mid-tier picks (ranks 6 and 7) cover the mirror-finish budget space.

Frequently asked

Common questions

Solo, grill or combi — what's the right choice?
For most UK households, solo is the right call. The grill function on a microwave (Toshiba 1000W grill at rank 6) is a useful crisp-finish for reheated food but not a substitute for an air fryer or proper oven grill. Combi (microwave + grill + convection) is rare at consumer tier on Amazon UK and rarely worth the price premium. If you already own an air fryer or use the oven grill, solo is enough.
Russell Hobbs or Samsung?
Russell Hobbs for the everyday daily-driver at value-tier price; Samsung for premium even-heating with the triple-distribution system. Russell Hobbs is the most-bought microwave on UK Amazon for a reason — it's reliable, affordable, and the 20L capacity is right for most homes. Samsung wins on heating evenness, especially for households who frequently reheat large plates. For most UK kitchens, the Russell Hobbs RHM2076B is the easier first recommendation.
What wattage do I need?
800W is the standard for everyday use — fast enough for most reheating and basic cooking. 700W is slow but adequate for small kitchens and light use. 900W+ is meaningfully faster (about 15-20% quicker cooking) but rare at consumer tier. For most UK households 800W is the right call; pick 700W only if you specifically want lower energy use, and 900W only if you frequently reheat large portions.
How long does a microwave last?
Mid-tier brand microwaves (Russell Hobbs, Samsung, Toshiba): 8-12 years of regular use. Budget brands (Belaco, Hisense, generic Amazon-direct): 4-7 years. The most common failure mode is the magnetron (the part that generates microwaves) — typically not repairable at the consumer level. Newer inverter-based microwaves (Toshiba 900W, Hisense 700W) have meaningfully longer lifespans than fixed-wattage older designs because the inverter component is more durable than a magnetron's continuous-on cycling.
Are microwaves safe for cooking?
Yes, when used as intended (covered food in microwave-safe containers, with adequate liquid for steam, not running empty). Modern microwaves have multiple safety interlocks (door switches, magnetron cutoff). The main safety concern is using inappropriate containers — metal, certain plastics not labelled microwave-safe, and tightly-sealed containers can cause sparks or pressure build-up. The Russell Hobbs and Samsung picks have well-tested safety systems; budget Amazon-direct brands sometimes have less robust safety testing.
BP
About the editor

Best Products UK Editorial Team

Best Products UK is an independent UK product-review aggregator. Our editorial team synthesises hands-on reviews from leading UK consumer publications — Which?, Wired UK, T3, Tom's Guide UK, Trusted Reviews, TechRadar, Good Housekeeping, Expert Reviews, Stuff and others — into clear, ranked top-ten guides for UK shoppers. We do not run a physical test lab. We tell you which products UK reviewers agree on, where they disagree, and which the data says is right for your budget. Our methodology is published openly at /about/#methodology.