Philips Norelco Multi Groomer 13-Piece Review: The Budget Kit That Does Everything

The MG3740/40 handles beard, hair, nose, and ear trimming with 13 attachments, making it a true all-in-one at a fraction of the cost of higher-end Norelcos. It covers everything from a close stubble to a full beard and even sideburns. Reddit’s r/Beards community often recommends similar Norelco Multigroom models for their range. Unlike pricier kits that add body grooming combs or precision wheels, this one sticks to the essentials — nice for minimalists but a limitation if you need body trimming or 0.2 mm incremental adjustments.

The included hair clipper comb works well for at-home touch-ups, a bonus that frees up counter space. Foremost Picks’ video review noted that the Norelco Multigroom family stands out for multiple use cases. For a guy who just wants one tool for his face and quick haircuts, this is spot-on.

At under $35, the MG3740/40 delivers the core no-oil blade system found in Norelco’s + models. You miss out on BeardSense auto-power adjustment and longer battery life, but the savings are huge. Wirecutter’s pick for best overall trimmer is the Multigroom 7000, which uses the same self-sharpening steel — yet the MG3740/40 costs less than half. Compared to the Wahl Lithium Ion+ +, this Norelco is the budget champion.

Reddit’s r/Frugal users often echo that the MG3740/40 is a smart buy for those who don’t need premium extras. The only recurring trade-off is the lack of a storage case; a cheap third-party pouch fixes that for a few bucks. Overall, it’s hard to beat the attachments‑per‑dollar ratio here.

The biggest downsides: no waterproofing and no carrying case. Most competitors in the $40–$60 range are rinseable under water, which makes cleaning faster. Without an official battery spec, you won’t know if it’ll last through a full session if you have a thick beard. Reddit users on r/malegrooming report that cheaper trimmers often fail on dense growth after a few months — something to watch for.

TechRadar’s budget pick, the King C. Gillette Beard Trimmer, offers a more refined design and a charging stand at a similar price, though it lacks the hair clipper attachment. The MG3740/40’s plastic build feels lightweight but less premium than the metal-bodied Norelco 7000 series. If you plan to use it in the shower or travel a lot, consider a step-up model instead.

Owners report that the trimmer is comfortable to hold and easy to maneuver around the jawline and neck. Verified Amazon reviews say the self-sharpening blades stay smooth through months of use without snagging. The lack of oil is a real time‑saver — wipe the head and you’re done. Blue Print by Adam Hurly emphasized that no‑oil blades reduce maintenance friction, especially for first-time trimmer owners.

The trigger‑style power switch is simple and works well, though some users wish for a battery indicator. Without a known run time, you’ll want to keep it charged regularly. Noise level is typical of a budget trimmer — not silent, but not louder than a standard electric toothbrush. For daily stubble upkeep, it performs reliably.

The MG3740/40 sits at the entry level of Philips Norelco’s Multigroom family. The next step up, the All-in-One 3000 Series, adds a metal‑reinforced handle and a 60‑minute battery indicator — better if you want a known runtime. The Multigroom 7000 Series includes BeardSense tech, a waterproof body, and a soft pouch. The top‑end 7000‑series All-in-One Trimmer adds even more attachments and premium steel handles.

The MG3740/40 keeps the core advantage — self-sharpening blades without oil — but leaves out the extras. Foremost Picks rated the Norelco 9000 as their best overall, but it costs over $150. For most guys who just want a reliable trimmer for beard and hair, the MG3740/40 offers 90% of the experience at 20% of the price.