Amid rising international travel, the ease with which people move across borders means the hospitality sector now finds itself at the centre of a global resurgence of bed bugs. Research across North America, Europe, and Australia has documented dramatic increases in infestations over the past 20 years. The stats speak for themselves; a 4500% increase in bed bug reports in Australia (1999-2006), a 65% increase in UK infestations (2023-24) and a fivefold increase in UK hotels reporting bed bug incidence in the first three months of 2024.
Bed bugs are consummate hitchhikers, moving silently in the seams of luggage, on clothing and between personal belongings. Hotels occupy a uniquely exposed position in this age of international travel, they are, by design, spaces of constant turnover, where guests and their belongings circulate rapidly through rooms that must be turned around in a matter of hours. All of which, creates an environment where introduction is frequent, detection is difficult, and containment is inherently challenging.
Bed bugs pose a particular conundrum for hotels because the problem is not contained to one room, one floor, or even one property.
This will then commonly spread to adjoining rooms via wall voids, bed frames, skirting boards and inside furniture joints.
Bedbugs can survive for months without feeding which allows them to persist undetected between occupancies. And means a single introduction - perhaps one infested suitcase - can develop into a significant problem long before it is noticed. By the time a guest reports bites or visible insects - the infestation is often already established.
Then there is movement beyond the hotel entirely - new guests carry the bedbugs to their next destination, or worse, their home. It’s a perfect storm of constant reintroduction – and a risk that’s largely outside the hotel’s control.
For hotel operators, the implications are both immediate and far-reaching. The financial burden of treatment alone is substantial. Standard eradication protocols cost (on average) in excess of £2000 per room.
Then there is refitting the room – replacing mattresses and soft furnishings, even ripping up carpets and taking off the skirting boards – the cost can range from hundreds to over £40,000 in a recent case. Infestations have been shown to lower the nightly value of a room.
But it actually doesn’t stop there. Because then there are legal costs. When surveyed, 45% of hotels in the US who’d had bed bugs faced lawsuits. In California last year, hotel guests sued a hotel for $2 million after they received multiple bites and injuries.
Lawsuits often hinge on proving the hotel was negligent, such as failing to act on previous complaints, and damages can be extensive - covering medical treatment, emotional distress, scarring, and punitive damages.
So, with bills from 10s of thousands potentially running into the millions, plus the unlimited cost of reputational harm - it makes good business sense to detect early and eradicate. But that’s easier said than done.
‘Closing’ a room following treatment is also no guarantee of eradication, given an adult bed bug can consume double their body weight in blood (approx. 10mgs blood) they can survive undetected for several months in between meals. And as males, females and nymphs of bedbugs all feed on blood – missing even a handful can lead to resurgence within weeks.
The final unknown is that not everyone reacts to bed bug bites, so if you’re a hotel waiting for a complaint before acting - you’ll likely invite an infestation that will grow unchecked.
The issue is not whether an introduction will occur, but when, and how quickly it will be detected. And management of this requires more than periodic treatment.
A growing body of evidence is pointing towards the importance of proactive, integrated management strategies.
This demands structured monitoring, informed staff and clearly defined response protocols. Housekeeping teams, for example, are often best placed to spot early signs, yet without training they may overlook subtle indicators such as spotting or harbourage sites.
But its Integrated Pest Management (IPM) that really shifts the focus from eradication to prevention and long-term control. Studies have demonstrated that well-implemented IPM programmes can significantly reduce infestation levels and, over time, lower overall treatment costs.
Monitoring tools such as detection traps placed under beds have been shown to detect infestations more reliably than visual inspection alone. Monitors capture significant numbers of insects and provide a vital early warning system for intervention - preventing the spread to adjacent rooms and avoiding large-scale, disruptive treatments.
Alizadeh et al., 2020 even found that in the hotel context, if staff are actively trained to identify early signs, elimination rates reached 100% within months. Training across maintenance and front-of-house teams can further accelerate identification and ensure that any reports are treated swiftly and discreetly.
Ultimately, the goal is not to eliminate risk entirely – this is an unrealistic prospect in a world of constant travel - but to control it. Bed bugs are not an occasional issue, but a continuous risk inherent to the business of global hospitality.
Hotels with early detection, structured monitoring and integrated control, can dramatically reduce both the odds of a major infestation and the costs associated with remediation. More importantly, they can maintain a critical factor in an industry built on trust – guest confidence.
As global travel continues to expand, the role of hotels as transmission hubs is unlikely to diminish. If anything, it will intensify.
This is where our product, BugScentsTM offers a game-changing monitoring and early detection solution. It enables early detection before an infestation takes hold and cover costs just pennies per room per day. It’s also easy to use and fast to install – discreetly slipping under divan beds or behind headboards.
Using dot’s patented, pheromone-based bed bug lure – the BugsScentsTM slow-release, long-lasting formula attracts bed bugs (males, females and nymphs) in the presence and absence of guests.
We are already working with leading holiday parks, hotel chains and cruise lines who have already recognised the value in monitoring.
It’s a simple choice to avoid a significant hit to your hotel’s reviews and your bottom line.
Alizadeh, I. et al. (2019). Why is the control of bed bugs difficult?
Alizadeh, I. et al. (2020). Self-Implementation of Integrated Pest Management Strategy for Eliminating Bed Bug Infestation in Ahvaz City, South-western Iran
Bernardeschi, C. et al. (2013). Bed bug infestation (BMJ)
Changlu Wang, et al. (2019) Effectiveness of Building-Wide Integrated Pest Management Programs for German Cockroach and Bed Bug in a High-Rise Apartment Building.
Dang, K et al. 2017. Insecticide resistance and resistance mechanisms in bed bugs, Cimex spp.
Goddard, J. & deShazo, R. (2009). Clinical consequences of bed bug bites (JAMA)
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Johnson, C.G. (1941). The ecology of the bed-bug
Kells, S. (2006). Bed bugs: A systemic pest within society
Orkin 2018 “Behind the Cost of Bed Bugs: Hospitality Industry Report”
Stedfast, M.L. & Miller, D.M. (2014). Proactive bed bug suppression program
Wang, C. et al. (2009). Evaluation of IPM programs and intercepting devices
The Rentokil Pest Control Report, May 2018
Bugs Without Borders, NPMA report 2018