Best Bed Bug Control — Budget (2026)
3 bed bug control matching price “Budget”, hand-picked from UK Amazon listings.
#1 Pick
Karlsten Bed Bug Killer Fogger High Power Spray, Kills Nymphs & Bed Bugs with One Shot Protection, 150mlRated 4.1 out of 5 stars (1,287)
£8.99
Pros
- One-shot fogger treats a whole room in one go
- Reaches into cracks and crevices
- Kills both nymphs and adult bed bugs
Cons
- Room must be vacated during and after use
#2 Pick
Karlsten Bed Bug Killer Spray 300ml - High Strength Elimination, Kills Bed Bugs in All Cycles of Life, for Mattresses & Soft FurnishingsRated 4.2 out of 5 stars (921)
£8.49
Pros
- High-strength formula for resistant bed bugs
- Effective across all bed bug life cycles
- Compact 300ml size, easy to store
Cons
- Smaller size than the 500ml bottle for large infestations
#3 Pick
Bed Bug Killer Spray 200ml, for Bed Bugs, Eggs, Nymphs and Adults, Complete Treatment for Mattresses, Bedding & Carpets, Non-Staining & Low OdourRated 4.3 out of 5 stars (2,467)
£9.49
Pros
- Targets eggs, nymphs and adults for complete treatment
- Non-staining and low odour formula
- Safe to use directly on mattresses and bedding
Cons
- 200ml bottle needs topping up for whole-home treatment