Best Budget Dehumidifiers Under £150 UK 2026: Top 5 Cheap Picks

Last updated: May 2026

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If you want to combat condensation, mould, or damp on a tight budget, you do not need to spend £250+ on a premium model. The best budget dehumidifier for most UK homes is the Pro Breeze 12L Compressor Dehumidifier (£139.99) — offering excellent daily extraction, low energy draw, and a digital humidistat. If you have a larger budget, check out our full guide to the Best Dehumidifiers for Damp UK Homes or, if you need actual cooling during the summer months, see our review of the Best Portable Air Conditioners Under £300.

This guide is written for UK buyers comparing Budget Dehumidifiers who want a clear shortlist, realistic pricing, and the trade-offs that matter before clicking through to a retailer. We focus on best budget dehumidifier under 150 uk, buyer intent, value for money, and whether each item fits a specific use case.

At a glance: best Budget Dehumidifiers for UK buyers

Pick Typical price Capacity / Power Use Best for Score
1. Pro Breeze 12L Compressor DehumidifierBest Overall Under £150 ~£139 12L/day, 220W, 2.2L Tank Small flats and bedrooms 9.0/10
2. Inventor Fresh 12L DehumidifierBest Value for Money ~£119 12L/day, 200W, 2L Tank Value-conscious buyers 8.7/10
3. Russell Hobbs RHDH1061G 10L DehumidifierBest Brand Name ~£129 10L/day, 240W, 2L Tank Small houses and utility rooms 8.5/10
4. MONHOUSE 12L Compressor DehumidifierCheapest 12L Compressor ~£109 12L/day, 200W, 2L Tank Drying laundry on a budget 8.4/10
5. Pro Breeze 1500ml Mini DehumidifierBest Ultra-Budget Peltier ~£49 0.5L/day, 40W, 1.5L Tank Wardrobes, small bathrooms, or caravans 8.0/10

Our Top 5 Budget Dehumidifiers (2026)

#1

1. Pro Breeze 12L Compressor Dehumidifier

Best Overall Under £150

Pro Breeze 12L Compressor Dehumidifier
Pro Breeze 12L Compressor Dehumidifier product image. Buy on Amazon UK

The Pro Breeze 12L is the strongest all-round compressor dehumidifier under £150. It extracts up to 12 litres of moisture per day, features a digital humidistat, 24-hour timer, and a 2.2L tank. Highly effective at combating damp and drying clothes in smaller UK flats.

  • Key spec: 12L/day, 220W, 2.2L Tank
  • Best for: Small flats and bedrooms
  • Typical UK price: around £139
  • Price-delta proof: £10 more than Russell Hobbs RHDH1061G 10L Dehumidifier
  • Our rating: 9.0/10

Who should buy this?

Pro Breeze 12L Compressor Dehumidifier makes most sense for buyers who want small flats and bedrooms without wasting time comparing every near-identical listing. It is a strong match if your priority is 12L/day, 220W, 2.2L Tank and the price sits near £139.

What to check before buying

Check the current UK price, warranty terms, delivery date, and whether the listing matches the exact model shown here. Prices move quickly, so avoid paying over the odds if a close alternative in this guide is discounted.

Pros

  • Clear digital control panel and humidistat
  • Built-in 24-hour timer
  • Auto shut-off when tank is full
  • Continuous drainage option included

Cons

  • 2.2L tank requires daily emptying
  • Slight hum on highest fan speed
#2

2. Inventor Fresh 12L Dehumidifier

Best Value for Money

Inventor Fresh 12L Dehumidifier
Inventor Fresh 12L Dehumidifier product image. Buy on Amazon UK

The Inventor Fresh 12L is a remarkably cheap yet full-featured compressor dehumidifier. It offers a 2L water tank, rotary casters for easy mobility, and a quiet silent mode. It is incredibly energy efficient for its price, pulling just 200W of power.

  • Key spec: 12L/day, 200W, 2L Tank
  • Best for: Value-conscious buyers
  • Typical UK price: around £119
  • Price-delta proof: £10 cheaper than Russell Hobbs RHDH1061G 10L Dehumidifier
  • Our rating: 8.7/10

Who should buy this?

Inventor Fresh 12L Dehumidifier makes most sense for buyers who want value-conscious buyers without wasting time comparing every near-identical listing. It is a strong match if your priority is 12L/day, 200W, 2L Tank and the price sits near £119.

What to check before buying

Check the current UK price, warranty terms, delivery date, and whether the listing matches the exact model shown here. Prices move quickly, so avoid paying over the odds if a close alternative in this guide is discounted.

Pros

  • Low 200W power consumption
  • Includes silent/night mode
  • Very competitive price under £120
  • 2-year warranty

Cons

  • Basic plastic casing
  • Tank can be slightly fiddly to pull out
#3

3. Russell Hobbs RHDH1061G 10L Dehumidifier

Best Brand Name

Russell Hobbs RHDH1061G 10L Dehumidifier
Russell Hobbs RHDH1061G 10L Dehumidifier product image. Buy on Amazon UK

Russell Hobbs is a household name in the UK, and their 10L compressor model is a reliable choice for small spaces. Sized for rooms up to 15m², it extracts up to 10 litres per day and features continuous drainage and automatic defrost, making it suitable for cool winter use.

  • Key spec: 10L/day, 240W, 2L Tank
  • Best for: Small houses and utility rooms
  • Typical UK price: around £129
  • Price-delta proof: £10 cheaper than Pro Breeze 12L Compressor Dehumidifier
  • Our rating: 8.5/10

Who should buy this?

Russell Hobbs RHDH1061G 10L Dehumidifier makes most sense for buyers who want small houses and utility rooms without wasting time comparing every near-identical listing. It is a strong match if your priority is 10L/day, 240W, 2L Tank and the price sits near £129.

What to check before buying

Check the current UK price, warranty terms, delivery date, and whether the listing matches the exact model shown here. Prices move quickly, so avoid paying over the odds if a close alternative in this guide is discounted.

Pros

  • Trusted UK brand and build quality
  • Auto-defrost for cold weather operation
  • Compact design with integrated handle

Cons

  • No digital screen or humidistat (dial control only)
  • Extracts slightly less than 12L rivals
#4

4. MONHOUSE 12L Compressor Dehumidifier

Cheapest 12L Compressor

MONHOUSE 12L Compressor Dehumidifier
MONHOUSE 12L Compressor Dehumidifier product image. Buy on Amazon UK

The MONHOUSE 12L compressor dehumidifier is one of the cheapest true compressor units on the UK market. It operates with a low noise level of 40 dB, features a digital display with a target humidity setting, and comes with a laundry mode to dry damp clothes quickly.

  • Key spec: 12L/day, 200W, 2L Tank
  • Best for: Drying laundry on a budget
  • Typical UK price: around £109
  • Price-delta proof: £10 cheaper than Inventor Fresh 12L Dehumidifier
  • Our rating: 8.4/10

Who should buy this?

MONHOUSE 12L Compressor Dehumidifier makes most sense for buyers who want drying laundry on a budget without wasting time comparing every near-identical listing. It is a strong match if your priority is 12L/day, 200W, 2L Tank and the price sits near £109.

What to check before buying

Check the current UK price, warranty terms, delivery date, and whether the listing matches the exact model shown here. Prices move quickly, so avoid paying over the odds if a close alternative in this guide is discounted.

Pros

  • Lowest price for a 12L compressor unit
  • Dedicated laundry mode
  • Very quiet operation (40 dB)

Cons

  • Fewer reviews than Meaco or Pro Breeze
  • Short power cord
#5

5. Pro Breeze 1500ml Mini Dehumidifier

Best Ultra-Budget Peltier

Pro Breeze 1500ml Mini Dehumidifier
Pro Breeze 1500ml Mini Dehumidifier product image. Buy on Amazon UK

For single wardrobes, small bathrooms, or tiny box rooms, a full compressor is overkill. The Pro Breeze 1500ml uses thermo-electric Peltier cooling, meaning it is whisper quiet (no compressor vibration) and uses just 40W of electricity. It extracts 500ml per day and fits easily on window sills.

  • Key spec: 0.5L/day, 40W, 1.5L Tank
  • Best for: Wardrobes, small bathrooms, or caravans
  • Typical UK price: around £49
  • Price-delta proof: £60 cheaper than MONHOUSE 12L Compressor Dehumidifier
  • Our rating: 8.0/10

Who should buy this?

Pro Breeze 1500ml Mini Dehumidifier makes most sense for buyers who want wardrobes, small bathrooms, or caravans without wasting time comparing every near-identical listing. It is a strong match if your priority is 0.5L/day, 40W, 1.5L Tank and the price sits near £49.

What to check before buying

Check the current UK price, warranty terms, delivery date, and whether the listing matches the exact model shown here. Prices move quickly, so avoid paying over the odds if a close alternative in this guide is discounted.

Pros

  • Whisper quiet Peltier technology
  • Tiny footprint and extremely lightweight
  • Incredibly cheap to run (under 1p/hour)

Cons

  • Not suitable for actual damp rooms or houses
  • Extremely slow extraction rate

How to Choose the Right Budget Dehumidifier

Start with your actual use case, then compare the spec that changes the experience: Capacity / Power Use. A cheaper product is only better value if it still solves the problem you are buying for. For most shoppers, the right choice is the one that fits the budget, avoids known compromises, and is easy to return if the listing changes.

Which budget dehumidifier under £150 is best for drying clothes?

The Pro Breeze 12L and MONHOUSE 12L are both excellent for drying laundry on a budget. Compressor dehumidifiers pull moisture from the air rapidly, and both of these units have continuous-run or laundry modes that help dry wet clothes in just a few hours, costing around 5p to 6p per hour in electricity.

Are dehumidifiers under £150 cheap to run in the UK?

Yes, compressor models under £150 typically pull between 200W and 240W of electricity. At standard UK electricity prices (e.g. 24.5p/kWh), running a 200W unit costs approximately 5p per hour. A Peltier unit like the Pro Breeze 1500ml draws only 40W, costing less than 1p per hour, though its extraction is much lower.

Can I put a £150 dehumidifier in a cold conservatory or garage?

Most compressor dehumidifiers under £150 do not operate efficiently below 15°C because their coils can freeze up. If you need a dehumidifier for an unheated conservatory, garage, or cellar, you should look for a model with an “auto-defrost” feature (like the Russell Hobbs 10L) or save up for a desiccant model like the EcoAir DD1 Simple, which works consistently down to 1°C.

Our Verdict

If you want a true compressor dehumidifier with a digital screen and strong performance for under £150, the Pro Breeze 12L at ~£139 is the top choice. For those on an absolute shoestring budget, the Inventor Fresh 12L offers incredible value at ~£119. If you only need to dry out a single wardrobe or small utility cupboard, the whisper-quiet Pro Breeze 1500ml Peltier at ~£49 is a brilliant low-cost spot solver.

Related read: for warmer bedrooms and lighter summer use, compare our Best Quiet Tower Fans for Bedroom UK 2026 roundup.

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