Panasonic EY37A3B32 Cordless Vacuum Cleaner 14.4V/18V (Bare Unit)

What is the Panasonic EY37A3B32?

The Panasonic EY37A3B32 is a cordless handheld vacuum built for Panasonic's professional power-tool range rather than its household appliance lineup. It's designed to pick up masonry dust, plaster and general site debris as well as everyday mess, and it runs on the same 14.4V/18V lithium-ion battery platform as Panasonic's cordless drills and impact wrenches, so it shares batteries with other tools in that range rather than with any domestic Panasonic vacuum. The detail that matters most before buying: this is sold as a bare unit. The vacuum body comes with no battery and no charger included, so if you don't already own a compatible Panasonic 14.4V or 18V pack, you'll need to buy one separately before it will run at all.

At 890g and 452mm long, it sits among the more compact options in the site's handheld vacuums category, though its trade-tool positioning puts it in a different bracket from most household-focused cordless vacuums that ship as a complete, ready-to-use kit.

Price: what we found

As of mid-September 2026, the lowest UK price tracked for this model is £129.99 at Toolnation.com — though Toolnation is a Netherlands-based retailer, so it's worth checking delivery terms and confirming the price is genuinely charged in GBP before ordering. A UK-based option, Protrade Tools & Fixings, lists it at £148.80 and shows it in stock. Three further UK listings — Buyaparcel.com, UK Planet Tools and Frasar — price it between £169.81 and £178.24 but show it as currently out of stock. This is a low-volume trade-tool SKU and stock moves around between retailers, so check live pricing before buying. If your budget sits in the sub-£200 range generally, the site's vacuums under £200 roundup includes complete kits that, unlike this bare unit, already come with a battery and charger.

Key specifications

Spec	Value
Type	Cordless handheld vacuum, bare unit (battery and charger sold separately)
Battery platform	Panasonic 14.4V/18V Li-ion, compatible with 2.0Ah/3.0Ah/4.2Ah/5.0Ah packs
Runtime	12–100 minutes, depending on battery capacity and power mode
Suction power	45W High / 12W Low at 18V; 27W High / 12W Low at 14.4V
Dust capacity	650ml detachable dust box
Weight	0.89kg
Dimensions	452 x 160 x 124mm
Noise level	71dB(A)
Filtration	Dust filter, filter grid and protection filter; no HEPA
Colour	Black
Warranty	1 year standard, extendable to 3 years with registration
Price	From £129.99, one of five UK-listed offers (see Price section)

Battery, runtime and charging

Because it's a bare unit, real-world runtime depends entirely on which battery you already own or choose to buy. Panasonic's published figures span the full range of compatible packs: on the largest 18V 5.0Ah battery at Low power, runtime is rated up to 100 minutes; on the smallest 18V 2.0Ah pack at High power, that drops to as little as 12 minutes. A 2-step switch (Standard/High) lets you trade suction for runtime on whichever battery you fit. No charge time is published for this exact SKU, since no charger ships with it — Panasonic's separately-sold EY0L82 charger is generally quoted at roughly 55–90 minutes depending on the battery, though that figure should be confirmed for your specific pack. If you're weighing up how battery-dependent runtime works in practice, the guide to cordless vacuum battery life covers the general trade-offs, and if you don't already own a compatible Panasonic pack, the guide on cordless vacuum replacement batteries is a useful starting point before committing to buying one separately.

Suction, dust capacity and filtration

Panasonic publishes suction only as a wattage figure rather than airflow or sealed suction in kPa: 45W on High and 12W on Low when run from an 18V battery, dropping to 27W High / 12W Low on a 14.4V pack. The 650ml dust box detaches for emptying, and Panasonic describes the filter as clog-resistant and anti-static, cleared by shaking it out rather than rinsing — the brochure doesn't explicitly confirm the filter is washable, so that's marked. There's no HEPA filtration on this model; its filter set (dust filter, filter grid and protection filter) is built to handle coarse construction dust and floor debris, not fine allergen capture, so anyone shopping specifically for allergy-grade filtration should look elsewhere.

Build, accessories and warranty

The EY37A3B32 ships with a floor brush, crevice nozzle and extension pipe as standard accessories, all fitted to the same black 452 x 160 x 124mm body. At 0.89kg it's genuinely light for a handheld unit, in line with the site's lightweight vacuums category. Noise is listed at 71dB(A) in the operating manual, though that figure comes from a search-indexed snippet rather than a directly verified manual page, so it's flagged here as medium-confidence. Panasonic's standard power-tool warranty terms apply: one year as standard, extendable to three years if the tool is registered with Panasonic within four weeks of purchase. No warranty page specific to this exact SKU was found, so that three-year extension should be confirmed with Panasonic directly before relying on it.

Who this suits

This is a trade tool first and a household vacuum second. It suits buyers who already use Panasonic's 14.4V/18V cordless platform — tradespeople running Panasonic drills or impact wrenches who want a vacuum that shares the same batteries — and who need something compact for plaster dust, sawdust and site debris that can double up for everyday mess. Because it ships without a battery or charger, it makes little sense for someone starting from scratch with no existing Panasonic packs: a complete household cordless vacuum kit will likely be simpler to set up and not necessarily more expensive once a battery and charger are added to this one. It also has no HEPA filtration and no wet-and-dry mode, so it isn't built for allergy-focused cleaning or spill duty. Anyone deciding between this and a complete kit might find it useful to run both through the comparison tool before choosing.