Bowflex · Updated July 2026

Bowflex SelectTech 840 Adjustable Kettlebell: price & specs

Name: Bowflex SelectTech 840 Adjustable Kettlebell
Brand: Bowflex
Price: 149 USD
Availability: InStock

The Bowflex SelectTech 840 Adjustable Kettlebell costs $149, #8 cheapest of 9 kettlebells (median $89). It earns a Bronze Deskmark — 12/100 pay-blind standing, #4 of 6 in class.

Verified Jul 13, 2026 · figures linked to their source in the table below

See Bowflex SelectTech 840 Adjustable Kettlebell on Amazon Recorded 2026-07-13 — live price may differ. As an Amazon Associate we earn from qualifying purchases.

Bowflex SelectTech 840 Adjustable Kettlebell. Every price and spec below is linked to its source and dated — no guesses.

Source: bowflex.com verified 2026-07-13 ✓ corroborated verify in ledger

Bowflex SelectTech 840 Adjustable Kettlebell — Bowflex — Image: bowflex.com (© Bowflex)

Is the Bowflex SelectTech 840 Adjustable Kettlebell a good buy?

At $149, the Bowflex SelectTech 840 Adjustable Kettlebell is #8 cheapest of the 9 kettlebells we track, where the median is $89. On the spec sheet, its warranty years of 2 is below the median of the 5.

Specifications

Price (US)	$149 Official BowFlex product page (model 100790) lists the price as $149 for the full adjustable unit. BarBend's review cites the price as ~$150. Using the manufacturer's listed $149.
Brand	Bowflex
Released	—
Weight range (lb)	8-40
Material	adjustable
Coating	—
Handle diameter (mm)	—
Adjustable	Yes
Weight increment (lb)	4
Competition standard	No
Flat base	—
Single cast construction	No
Warranty years	2

Source: bowflex.com (verified 2026-07-13) · corroborated by barbend.com. The official BowFlex product page (model 100790, "BowFlex SelectTech 840 Adjustable Kettlebell") confirms this exact model: price $149, six weight settings (8, 12, 20, 25, 35, 40 lbs), an 8-to-40 lb dial-adjust range, and a 2-year parts warranty. BarBend's dated review (last updated July 22, 2024) corroborates the ~$150 price, the eight-to-40 lb range, the 4/8/5-lb increments (smallest step 4 lb), the "plastic with a welded steel handle" construction (hence not single-cast), and the two-year warranty. Handle diameter, coating/finish enum, and flat-base status are not stated on either fetched page, so they are left null.

Is the Bowflex SelectTech 840 Adjustable Kettlebell worth it vs cheaper kettlebells?

Bowflex SelectTech 840 Adjustable Kettlebell against its closest cheaper and pricier kettlebells on the specs that matter — every value sourced. See all 9 ranked →

Product	Price	Weight range (lb)	Material	Adjustable	Weight increment (lb)	Competition standard
Bowflex SelectTech 840 Adjustable Kettlebell this	$149	8-40	adjustable	Yes	4	No
Bells of Steel Competition Kettlebell	$138.99	9-106	steel-competition	No	—	No
REP Fitness Adjustable Kettlebell	$149.99	17.6-53	adjustable	Yes	—	No

Frequently asked questions

How much does the Bowflex SelectTech 840 Adjustable Kettlebell cost?

The Bowflex SelectTech 840 Adjustable Kettlebell has a US price of $149 (Official BowFlex product page (model 100790) lists the price as $149 for the full adjustable unit. BarBend's review cites the price as ~$150. Using the manufacturer's listed $149.), as of 2026-07-13.

How does the Bowflex SelectTech 840 Adjustable Kettlebell compare on price?

At $149, the Bowflex SelectTech 840 Adjustable Kettlebell is #8 cheapest of the 9 kettlebells we track, where the median is $89.

What are the Bowflex SelectTech 840 Adjustable Kettlebell's key specs?

Bowflex SelectTech 840 Adjustable Kettlebell (Bowflex): weightRangeLb 8-40, material adjustable, adjustable Yes, weightIncrementLb 4, competitionStandard No. Full sourced spec sheet verified 2026-07-13.