Description

Mountfield Princess 38 Li Cordless Lawn Mower Review – Best Battery Mower for Medium UK Gardens?

The Mountfield Princess 38 Li cordless lawn mower is one of the most popular battery-powered mowers in the UK, designed for homeowners who want petrol-level performance without noise, cables, or maintenance.

With a 38cm cutting width, 48V battery system, and rear roller for lawn stripes, it sits in the sweet spot for medium-sized gardens (250–350m²).

But how does it compare to the smaller Princess 34 Li or the more budget-friendly Electress 38 Li?

This guide breaks down:

• real-world performance
• key features
• expert comparisons
• and whether it’s the right mower for you

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Key Features & Benefits

Powerful Cordless Performance

• 48V lithium-ion battery system
• Brushless motor for efficiency and durability
• Up to 25–35 minutes runtime depending on conditions

Ideal for mowing without cables or petrol hassle

Perfect for Medium Gardens

• Covers approx. 250–350m² lawns
• 38cm cutting width = balance of speed + manoeuvrability

Rear Roller for Striped Finish

• Creates classic British lawn stripes
• Rare feature in cordless models

3-in-1 Cutting System

• Collect
• Mulch
• Rear discharge

Lightweight & Easy to Use

• Approx. 14kg weight
• Foldable handles for storage
• Push-button start (no pull cords)

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Real-World Performance

From a usability standpoint, this mower is best described as:

• “Effortless for weekly mowing”
• “Not designed for overgrown lawns”

Why?

Because:

• runtime (~25 mins) suits maintenance mowing
• brushless motor gives consistent cutting power
• front comb improves cut quality on uneven lawns

In practical terms:

• small lawns = quick single pass
• medium lawns = perfect with minimal stops

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Comparison: Mountfield Princess 38 Li vs Princess 34 Li vs Electress 38 Li

Mountfield Comparison Table

Data compiled from manufacturer + reviews

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Which Should You Choose?

Choose Mountfield Princess 38 Li if:

• You want striped lawn finish
• You have a medium garden
• You want premium cordless performance

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Choose Mountfield Princess 34 Li if:

• Your garden is small (<200m²)
• You want something lighter and cheaper

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Choose Mountfield Electress 38 Li if:

• You want a lower-cost battery mower
• You don’t need stripes or premium build

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Why Buy From Masseys?

As a long-established UK garden machinery specialist, Masseys provides:

• Expert pre-sale advice
• Optional assembly service
• Workshop support & servicing
• Genuine manufacturer warranty backup

Unlike generic online retailers, you get real aftercare and technical support

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Expert Verdict

The Mountfield Princess 38 Li is:

One of the best cordless mowers for UK medium lawns
Ideal for users upgrading from corded electric
A strong balance of power, weight, and finish quality

Its biggest advantage?

The rear roller + cordless combo, which very few competitors offer.

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Final Buying Advice

Buy this mower if you want:

• A quiet, low-maintenance alternative to petrol
• A striped lawn finish
• Reliable performance for weekly mowing

Avoid if:

• Your grass is often long/overgrown
• You need >30 minutes continuous runtime

 

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FAQ Section

Q: Is the Mountfield Princess 38 Li good for medium gardens?
Yes – it’s designed for lawns up to ~350m².

Q: Does it create stripes?
Yes, thanks to the integrated rear roller.

Q: How does it compare to the Princess 34 Li?
The 38 Li has more power, wider cut, and longer runtime.

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Related Cordless Mountfield Lawn Mowers at Masseys

• Mountfield Princess 34 Li – smaller striped-finish cordless mower

• Mountfield Electress 30 Li – compact mower for small lawns

• Mountfield Electress 34 Li – mid-size cordless model

• Mountfield Electress 38 Li – similar width without the roller

• Mountfield Mowers – Full range

The Mountfield Princess 38 Li remains one of the best cordless mowers for medium-sized UK gardens — offering power, precision and the premium striped finish that homeowners love.