Verdict
Hyundai HYM18150SPEX review (2026, UK)
Our Hyundai HYM18150SPEX review (2026, UK): Homeowners with medium-sized lawns looking for effortless starting and a self-propelled drive.. We tested the HYM18150SPEX on real UK lawns to see whether it earns a place in 2026's shortlist — below you'll find our verdict, full specs, pros and cons, live UK prices, and how the HYM18150SPEX compares with other Hyundai mowers.
Our editorial rating: 4.7/5 · Tested by Garden-Review for UK gardens.
Editor's roundup · 2026
How does the HYM18150SPEX compare? See our Best Hyundai Lawn Mowers UK 2026 — 7 top picks ranked.
Where to Buy
Amazon UK£349.99As an affiliate partner, we may earn from qualifying purchases. Prices shown are approximate and may vary.
Overview
The HYM18150SPEX is a versatile self-propelled petrol mower featuring a push-button electric start for maximum convenience. It offers a 4-in-1 cutting system and is powered by a reliable Hyundai 139cc 4-stroke engine.
Key Features
- Electric push-button start with recoil backup
- 4-in-1 functionality (Cut & Collect, Cut & Drop, Side Discharge, Mulch)
- Self-propelled rear wheel drive
- Six-stage central cutting height adjustment
Hyundai HYM18150SPEX Pros & Cons
Pros
- Effortless electric start eliminates pull-starting strain
- Robust steel chassis for long-term durability
- Large 70L grass collector with level indicator
- Soft-grip handles fold down for compact storage
Cons
- Heavier than manual start models due to the battery pack
- Requires regular battery charging during off-season maintenance
Technical Specifications
| Type | Push Lawn Mower |
| Power | Petrol |
| Cutting Width | 46 cm |
| Self-Propelled | Yes |
| Mulching | Yes |
| Grass Collection | Yes |
| Rear Roller | No |
| Garden Size | medium, large |
| Terrain | flat, sloped |