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OneBlade 360 QP2724/90 vs QP2834/70: Choose by Grooming Routine

Both are OneBlade 360 face models with a 5-in-1 adjustable comb. The QP2834/70 is the documented face-and-body package, adding a body blade and 3 mm body guard. Philips lists 8 hours to charge and 45 minutes of use for QP2724, versus 4 hours and 60 minutes for QP2834. Treat those as manufacturer figures, not a test result.

Published by Pickoryx · Published 2026-10-04

Source checked 2026-10-04 04:34 UTC

Products compared

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The buying question

Do you need the QP2834/70 body blade and guards, and do Philips' listed charging and use figures change your charging routine?

The QP2834/70 adds a dedicated body blade and 3 mm body guard to the shared face setup; Philips also lists a shorter full-charge time and a longer use time for it. These are package and manufacturer-listed specifications, not comparative hands-on results.

Quick verdict

When to skip: You need the trimmer to operate while plugged in; Philips says it must be unplugged to run.
When the recommendation changes
  • If you already have the body-grooming pieces you need, the QP2834/70's extra package parts may matter less; compare current checkout terms and the charge/use figures against your routine.

The differences that matter

Grooming Scope And Kit Workflow

Philips Norelco OneBlade 360 Face QP2724/90

QP2724/90 is the OneBlade 360 Face; the common manual lists the handle, face blade, USB cable and 5-in-1 guard, while the body blade and 3 mm body guard are identified as QP2834-only additional components.[1, 3]

Philips Norelco OneBlade 360 Face + Body QP2834/70

QP2834/70 is the OneBlade 360 Face + Body; Philips lists a face blade, body blade, 5-in-1 guard and 3 mm body guard. The manual marks the body blade, body comb and skin guard as QP2834-only components and describes below-the-neck use with the body blade/comb. Its general body-hair section also says the bare blade can be used on the chest, stomach and legs; it does not state that QP2724/90 is barred from body grooming.[2, 3]

What this changes: If you want dedicated body-grooming pieces in this purchase, QP2834/70 is the documented kit fit. The evidence does not establish that QP2724/90 cannot be used for other grooming; it establishes which body attachments Philips includes with QP2834/70.[1, 2, 3]

The better fit depends on your priorities

Charge And Replacement Planning

Philips Norelco OneBlade 360 Face QP2724/90

For QP2724, the Philips manual lists 8 hours charging and 45 minutes usage after a full charge; its common blade guidance recommends replacement at least every four months or when worn.[3]

Philips Norelco OneBlade 360 Face + Body QP2834/70

For QP2834, the same Philips manual lists 4 hours charging and 60 minutes usage after a full charge. The manual's common blade guidance recommends replacement at least every four months or when worn; it is not a cost comparison.[3]

What this changes: Use the model-specific table to plan charging: the listed charge and use figures differ, while replacement timing guidance is shared. Philips' figures are specifications rather than measured head-to-head battery results, and blade costs are not compared here.[3]

The better fit depends on your priorities

Best for your routine

Facial trimming, edging and shaving with the shared OneBlade 360 face setup

No clear winner

Both exact-model Philips pages describe the 360 face blade and 5-in-1 adjustable comb; the kit decision turns on whether the additional QP2834/70 body pieces are wanted.

A buyer who wants the listed dedicated blade and guard for below-the-neck body grooming in the box

Best fit: Philips Norelco OneBlade 360 Face + Body QP2834/70

Based on listed features, not comparative testing.

The QP2834/70 manual documents a separate body blade and 3 mm body guard and describes the body section for below-the-neck grooming. This is an included-kit fit, not evidence that the other model cannot be used for body grooming.

View Philips Norelco OneBlade 360 Face + Body QP2834/70 on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Any current price difference is easier to justify if the QP2834/70's included body blade and guard are useful to your routine; its published charge/use figures may also matter to your schedule. No fixed premium is assumed.

Compare current checkout prices and confirm the exact QP2724/90 or QP2834/70 model. There is not enough price history here to advise whether to buy now or wait.

Limitations

  • No hands-on shaving or comparative runtime testing was performed. The 8-hour/45-minute and 4-hour/60-minute values are Philips-listed figures for a full charge, not guaranteed results for every routine.
  • The supported package distinction is the QP2834/70's listed body blade and 3 mm body guard. This comparison does not conclude that QP2724/90 cannot be used on body hair.
  • The Philips manual says OneBlade does not run while connected to its charging cable.
  • No price history, blade replacement cost comparison, or independent long-term evidence is presented here.

Questions shoppers ask

What does the QP2834/70 add to the face kit?

Philips lists a separate body blade and a 3 mm body guard with QP2834/70, alongside the face blade and shared 5-in-1 guard. Its manual describes the body guard for below-the-neck areas and says to use the guard on delicate areas.

How do the published charge and use figures compare?

Philips' model table lists QP2724 at 8 hours to charge and 45 minutes of use; QP2834 is listed at 4 hours and 60 minutes. These are manufacturer figures, not results from a comparative test.

Can OneBlade run while it is charging?

No. The Philips manual says it does not work while connected to a power source; unplug the cable before using it.

Methodology and sources

Compared the exact US Philips model pages and the English US manual linked from Philips support. Recommendations describe package fit and Philips-listed charging/use figures, not measured results.

Automation assisted source organization and first-draft preparation; product claims were checked against the cited Philips pages and manual.

View 3 sources
  1. 1.Philips Norelco OneBlade 360 Face QP2724/90Philips North America · Official specifications · Source checked 2026-10-04 04:18 UTC
    Evidence used on this page
    • Exact US product page, model heading QP2724/90 and facial-grooming/360 blade/5-in-1 adjustable-comb sections (page text lines 189-224).: Philips' US product page identifies QP2724/90 as OneBlade 360 Face and describes the 360 blade and 5-in-1 adjustable comb for facial grooming.
  2. 2.Philips Norelco OneBlade 360 Face + Body QP2834/70Philips North America · Official specifications · Source checked 2026-10-04 04:18 UTC
    Evidence used on this page
    • Exact US product page, model heading QP2834/70; body blade/guard/body-comb and power/accessories sections (lines 388-464, 482-600).: Philips' US product page identifies QP2834/70 as Face + Body, lists a face blade and body blade, a 3 mm click-on body comb and skin guard, and states 60 minutes usage after a four-hour charge.
  3. 3.OneBlade User Manual: QP2724 and QP2834 (English, US support-linked PDF)Philips North America · Official specifications · Source checked 2026-10-04 04:34 UTC
    Evidence used on this page
    • PDF page 1 English instructions: General description marks the body comb, skin guard and body blade as QP2834-only components (lines 244-254). The general Body Hair section recommends a separate body blade for hygiene, also says the bare blade can shave chest, stomach and legs, and recommends the skin guard on sensitive areas (lines 99-121); it does not restrict all body-hair instructions to QP2834. The body-comb section describes the 3 mm comb for below-neckline trimming and says to use the body comb or skin guard on delicate areas (lines 122-135). The model table lists QP2724 8 h/45 min and QP2834 4 h/60 min after full charge, with unplugged operation (lines 271-279; unplug condition lines 57-59). PDF viewer page 1 (P0), lines 156-162, contains the blade-replacement section and recommendation to replace the blade at least every four months or when worn.: The Philips US support page for QP2834/70 links this English manual, which names both QP2724 and QP2834. Its general-description list marks the body blade, body comb and skin guard as QP2834-only components. The general body-hair section recommends a separate body blade for hygiene, also states that the bare blade can be used on the chest, stomach and legs, and recommends a skin guard on sensitive areas; it does not say body-hair instructions apply only to QP2834. The manual describes the 3 mm comb for below-neckline trimming, gives model-specific charging/use figures and shared unplug-before-use and blade-replacement guidance.

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