Verdict
Hyundai HYM400P review (2026, UK)
Our Hyundai HYM400P review (2026, UK): Small to medium lawns under 2000sq. ft. We tested the HYM400P 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 HYM400P compares with other Hyundai mowers.
Our editorial rating: 4.2/5 · Tested by Garden-Review for UK gardens.
Editor's roundup · 2026
How does the HYM400P Petrol Lawnmower 79cc 400mm Push Rotary compare? See our Best Hyundai Lawn Mowers UK 2026 — 7 top picks ranked.
Where to Buy
Amazon UK£219.99As an affiliate partner, we may earn from qualifying purchases. Prices shown are approximate and may vary.
Overview
Lightweight 16 inch (40cm) petrol push lawnmower, ideal for small to medium gardens. Powered by a 79cc 4-stroke Hyundai engine, it features a 40L grass collector, 6 adjustable cutting heights, and foldable handles for easy storage.
Key Features
- 79cc Hyundai 4-stroke petrol engine
- 6 adjustable cutting heights
- 40L grass collector bag
- Lightweight at only 19kg
- Foldable handles
- Minimal set-up required
- 3 year Hyundai home-use warranty
Hyundai HYM400P Pros & Cons
Pros
- Easy starting and low fuel consumption
- Minimises time spent emptying cuttings
- Easy to push around
- Compact to transport and store
Cons
- Hand-push only (not self-propelled)
- No mulching plug included as standard
- Smaller cutting width means more passes for medium lawns
Technical Specifications
| Type | Push Lawn Mower |
| Power | Petrol |
| Cutting Width | 40 cm |
| Self-Propelled | No |
| Mulching | No |
| Grass Collection | Yes |
| Rear Roller | No |
| Garden Size | small, medium |
| Terrain | flat |