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Black Friday bargains for less than £30 that passed our tests
Yasmine specialises in shopping advice and finding the best deals during sales events like Black Friday, helping readers get great value for their money.
Black Friday isn't just about expensive tech and major appliances.
If you want to make your money go further, plenty of useful products are on sale for less than £30.
We've picked out some of the best budget-friendly deals, including discounts on power banks, kettles, cooking equipment and more.
For more tips to help you shop smart in the sales, take a look at our Black Friday 2026 advice
Keen to see what else we've found? Head to our best Black Friday deals.
Retailers sometimes use misleading ‘was’ and ‘before’ prices to make their deals look better than they are. Media sites and artificial intelligence (AI) tools also promote retailers' offers, but do they always check the prices first?
We don’t just take retailers’ word for it. We track market prices over six months, looking at the cheapest and average prices we've seen, and evaluate products against strict performance benchmarks. That means you can be confident you're getting a good product at a genuinely good price.
References to ‘average price' and 'cheapest price' are based on Which? market knowledge and information supplied by our partners. Prices are checked for the six calendar months prior to publication. Not all retailers are included in our checks.
Jump straight to the deals:
Carpet stain removers | Food waste bins | Kettles | Power banks | Multivitamins | Tin openers
Best cheap Black Friday deals
Best power bank deals
INIU BI-B6 10000mAh Portable Charger
- 1.5 x 7 x 13.5cm (HxWxL)
- Weighs 205g
- 10,000mAh capacity
We like: Compact size, digital display
We don't like: Crowded ports
The INIU power bank supports fast charging and has a USB-C port that can be used for both input and output, alongside two USB-A outputs. It has a digital display showing the remaining charge level.
This model is designed to pack plenty of power into a relatively compact portable charger, so it's worth a look if you want something to keep your devices topped up while you're away from a power socket.
Read the INIU BI-B6 10000mAh Portable Charger review or see our guide to the best power banks.
Best tin opener deals
Kuhn Rikon Can Opener
Average price in the past six months: £19
Cheapest price in the past six months: £15
- Ring pull opener
- Bottle opener
- One press lid ejection
We like: Lots of features
We don’t like: Not as compact as some
The Kuhn Rikon is a tin opener that doubles up as a jar and bottle opener too, complete with a lid lifter. It self-attaches to cans, so you don’t need to fiddle around with it too much.
You can buy it in one of three different colours: black, grey and red.
Read the Kuhn Rikon review or see our guide to the best tin openers.
Best carpet stain remover deals
Ecozone Carpet Shampoo
Average price in the past six months: £7.98
Lowest price in the past six months: £6.48
- Dilute the solution up to 1:10 for spot cleaning stains
- For larger areas or to use with a carpet cleaner machine, dilute up to 1:8
We like: For cleaning by hand or with a machine
We don't like: Doesn't come with a brush or cloth
This stain remover has a cotton fragrance and is suitable for carpets, rugs and other upholstery.
It doesn’t come with a scrubbing brush attachment or cloth, so you may need to buy a brush separately.
Read the Ecozone Carpet Shampoo review or see our guide to the best carpet stain removers.
Best food waste bins
EKO Deco Caddy EK6010
Average price in the past six months: £20
Lowest price in the past six months: £15
- 16.5 x 24 x 17cm (H x W x D)
- 788g
- 4L capacity
We like: Good amount of food waste storage for its size
We don't like: Nothing major
Keep your main kitchen bin free from bad smells and dispose of all your vegetable peelings and scraps as you cook with this food waste bin designed to sit on your kitchen counter.
It has a handle to move it around more easily, a removable inner frame to keep the bags in place, and it's light.
Read our EKO Deco Caddy EK6010 review or see our guide to the best food waste bins.
Best kettle deals
Bosch TWK1M123GB MyMoment Delight
Average price in the past six months: £33
Cheapest price in the past six months: £24
- 1.7L capacity
- 1.1kg
- Annual running cost: £33.67
We like: Good controls, removable filter
We don't like: Water gauge may be better elsewhere
A simple plastic jug kettle from Bosch, available in black or cream.
It has a limescale filter in the spout, a push-button lid activated with the handle and internal cord storage. The water gauge is on both the left and right of the kettle, marked with both the maximum and minimum fills.
Read our Bosch TWK1M123GB MyMoment Delight review or see our guide to the best kettles.
Best multivitamin supplement deals
DR Vegan daily multivitamin
Average price in the past six months: £16
Cheapest price in the past six months: £9
- Daily dose: 2 tablets
We like: Very few fillers and additives
We don't like: Expensive
Multivitamins could be helpful to those missing nutrients because of an inconsistent, restricted or limited diet. An allergy or intolerance or irregular work patterns may make it hard to eat balanced meals.
Older people may benefit too, as the ability to absorb nutrients from food decreases with age.
This brand was formerly known as Dr.Vegan but has recently been rebranded.
Read the DRV+ Daily Multi-vitamin review or see our guide to the best multivitamins.
When is Black Friday?
In 2026, Black Friday lands on 27 November, but deals start appearing from the beginning of the month. The sale period runs until Cyber Monday on 30 November.
We'll be updating this page throughout November with the best deals on cheap products.
Our extensive Black Friday coverage is produced by a group of consumer experts, working across deal analysis, price tracking and product testing.
- Faith Strickland, senior consumer editor – over a 10-year journalism career spanning The Times and Condé Nast, Faith has worked on deals at Which? for four years. She manages a stellar team to ensure only the best deals make it into our pages.
- Tom Morgan, senior consumer writer – with more than a decade of experience at Which?, Tom has manually sifted through thousands of Amazon deals to find genuine bargains. He uses specialist pricing tools to spot products at historically low prices.
- Yasmine Crossland, senior consumer writer – Having spent seven years covering consumer products for Good Housekeeping, Good Food and T3, Yasmine now helps Which? readers find discounted Best Buys without paying over the odds.
- Natalie Turner – consumer writer – Natalie is a natural at hunting down great deals, having spent nearly five years scouring seasonal sales events such as Black Friday and Amazon Prime Days to find you the best savings.
