The Front Desk Review

Braun · Updated July 2026

Braun Beard Trimmer 7 BT7240: full specs

Braun Beard Trimmer 7 BT7240. Every price and spec below is linked to its source and dated — no guesses.

Source: amazon.com verified STALE · 2026-07-10 ✓ corroborated verify in ledger

SilverDeskmark19/100#6 of 14 in class

The Braun Beard Trimmer 7 BT7240 is listed at $69.94 on amazon.com as of 2023-01-16, #6 cheapest of 15 beard trimmers (median $74.99); other retailers may be lower. It earns a Silver Deskmark — 19/100 pay-blind standing, #6 of 14 in class.

Verified Jul 10, 2026 · figures linked to their source in the table below

Cheapest beard trimmers: Philips Norelco Multigroom 3000 MG3750/60 — $19.95

Check current price at amazon.com Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.

How we know these prices

The curve above is one dated record of this product's price — our own tracking combined with Internet Archive snapshots of a public page that published the figure, reaching back before we began: this product's own source page wherever the archive holds one, otherwise the named retailer or reference page the point was read from. Every archived point links to the snapshot that proves it, so the host it came from is on the record and you can verify each one yourself.

Verify each point — 6 archived snapshots
Braun Beard Trimmer 7 BT7240 — Braun
Image: braunshop.co.uk (© Braun)

Is the Braun Beard Trimmer 7 BT7240 a good buy?

At $69.94, the Braun Beard Trimmer 7 BT7240 is #6 cheapest of the 15 beard trimmers we track, where the median is $74.99. On the spec sheet, its length settings of 39 is above the median of the 15, its max length of 19.5 mm is above the median of the 14, and its runtime of 100 min is above the median of the 14.

Evidence of Record

Our data

No independent lab has measured this product yet. 1 outlet has it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.

A coverage record, not a rating. How we count

Review consensus · sourced & dated

What reviewers say about the Braun Beard Trimmer 7 BT7240

Only one whitelisted hands-on tester (Reviewed / USA Today) covered this exact BT7240, relegating it to its 'also-tested' section. Reviewers who ran it against a five-man beard panel faulted weak power and blade sharpness (insufficient for tough jobs and varied hair types), questionable build quality, and poor value, crediting only its 10-position length dial. No lab measurements were reported.

Based on 1 review · 1 lab-tested · 2025-08-08

Tested by Reviewed

Consistently praised

  • 10-position adjustable dial enables fading and short-beard management

Commonly flagged

  • Underpowered — power and blade sharpness insufficient for tough jobs and varied hair types
  • Questionable build quality; lightweight hard-plastic casing feels cheap
  • Does not justify its price tag / poor value

Where reviewers disagree No disagreement can be assessed within the whitelisted pool: Reviewed is the sole surviving hands-on tester and its verdict is uniformly negative. No second qualifying source exists to corroborate or contradict it.

The sources (1)

Reviewed lab-tested ·

The Braun Beard Trimmer BT7240 comes equipped with a built-in, 10-position adjustable dial that allows for fading and managing shorter beard lengths.
Unfortunately, the BT7240's power and sharpness were insufficient for handling tough jobs and different hair types.
From its lightweight feel and hard plastic casing to its weak power representation, this trimmer doesn't measure up to its price tag.

Specifications

Price (US)$69.94 — current on record (was Not published)
BrandBraun
Released—
Typebeard_trimmer
Length settings39
Max length (mm)19.5
CordlessYes
Runtime (min)100
Blade materialmetal (Lifetime Sharp Blades)
Attachments count—

Source: amazon.com (read 2026-07-10) STALE · 2026-07-10 · corroborated by walmart.com (read 2026-07-10).

How we checked

The Amazon US page confirms this exact model — Model Number BT7240, UPC 069055888902, Manufacturer Procter & Gamble — and states verbatim: "Precision dial for 39 length settings in 0.5 mm step sizes", "Lifetime Sharp Metal Blades", "100 mins of cordless trimming on 1 hour charge", with the spec table giving Maximum Cutting Length 19.5 Millimeters, Minimum Cutting Length 0.5 Millimeters, Cordless & Rechargeable. The Walmart BT7240 page corroborates the same 39 length settings, Lifetime Sharp Metal Blades, and 100-min cordless runtime. No price was recoverable (Amazon "High price" with no figure; Walmart out of stock) and Braun's own US/UK manufacturer product pages 404'd or redirected to the store homepage (model discontinued), so the price, release date, and attachments count are left blank rather than fabricated.

Is the Braun Beard Trimmer 7 BT7240 worth it vs cheaper beard trimmers?

Braun Beard Trimmer 7 BT7240 against its closest cheaper and pricier beard trimmers on the specs that matter — every value sourced. See all 15 ranked

ProductPriceTypeLength settingsMax length (mm)CordlessRuntime (min)
Braun Beard Trimmer 7 BT7240 this$69.94beard_trimmer3919.5Yes100
Philips Norelco Multigroom 7000 MG7750/49$59.99multigroom1416Yes300
Philips Norelco Multigroom 9000 Prestige MG9730/40$69.99multigroom——Yes—

Frequently asked questions

What do reviewers say about the Braun Beard Trimmer 7 BT7240?

Only one whitelisted hands-on tester (Reviewed / USA Today) covered this exact BT7240, relegating it to its 'also-tested' section. Reviewers who ran it against a five-man beard panel faulted weak power and blade sharpness (insufficient for tough jobs and varied hair types), questionable build quality, and poor value, crediting only its 10-position length dial. No lab measurements were reported. Praised: 10-position adjustable dial enables fading and short-beard management. Flagged: Underpowered — power and blade sharpness insufficient for tough jobs and varied hair types; Questionable build quality; lightweight hard-plastic casing feels cheap; Does not justify its price tag / poor value. (From 1 tester review, 1 lab-tested.)

How much does the Braun Beard Trimmer 7 BT7240 cost?

The Braun Beard Trimmer 7 BT7240 has a US price of $69.94, as of 2023-01-16.

How does the Braun Beard Trimmer 7 BT7240 compare on price?

At $69.94, the Braun Beard Trimmer 7 BT7240 is #6 cheapest of the 15 beard trimmers we track, where the median is $74.99.

Has the Braun Beard Trimmer 7 BT7240's price changed?

No — the Braun Beard Trimmer 7 BT7240 has held at $69.94 since 2020-06-07.

What is the lowest price the Braun Beard Trimmer 7 BT7240 has been?

The lowest we have recorded for the Braun Beard Trimmer 7 BT7240 is $56.91 on 2022-08-13.

Is now a good time to buy the Braun Beard Trimmer 7 BT7240?

The Braun Beard Trimmer 7 BT7240 is currently $69.94; the lowest we have recorded is $56.91 (2022-08-13). Every price is dated, so you can judge it against its own history.

What are the Braun Beard Trimmer 7 BT7240's key specs?

Braun Beard Trimmer 7 BT7240 (Braun): Type beard_trimmer, Length settings 39, Max length (mm) 19.5, Cordless, Runtime (min) 100. Full sourced spec sheet verified 2026-07-10.

Price of record: $69.94 at amazon.com, 2023-01-16. Other retailers may be lower — check the current price:

Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.

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