40kg Adjustable Dumbbells Pair (80kg Total)

This 40kg adjustable dumbbells pair gives you two quick-dial weights for home training in Australia, with each dumbbell adjusting from 5kg to 40kg across 17 levels. The two dumbbells total 80kg combined and sit in two dedicated holders between sets.

Key features

• Compact home gym footprint: One pair covers 17 weight settings per hand (5kg to 40kg each, 80kg combined) in the space of two floor holders instead of a long row of fixed dumbbells.
• Quick-dial weight changes: Turn the dial to switch weight settings in seconds, while unused plates remain in the holder.
• Contoured knurled handle: Textured steel grip helps you keep a steady hold across bench presses, rows, lunges and arm work.
• Coated steel plates: Steel weight plates sit inside durable ABS moulding to help limit direct metal-on-metal contact during training and storage.

Specifications

40kg or 24kg, plus bench options

The 40kg pair (80kg total) suits lifters who want 5kg to 40kg per hand for heavier bench presses and rows at home; if you prefer a lighter starting setting of 2.5kg and a smaller footprint, see our 24kg pairs (up to 24kg each, 48kg total) in red, yellow or blue, or compare all pairs in the adjustable dumbbells collection.

Building a full pressing setup? Check out the 40kg pair (80kg total) and FID weight bench set, view the standalone adjustable FID weight bench, or browse all weight benches.

Delivery, warranty and returns

• Australia-wide delivery: Shipping charges are calculated at checkout. Estimated delivery is 7–16 business days from order confirmation (estimates, not guarantees; bulky orders may be delivered to a ground-level kerbside or driveway). Read our shipping policy.
• Warranty: 1-Year Australian Warranty & Support.
• Returns: 30-day returns, subject to approval, in line with Australian Consumer Law rights and the conditions in our refund policy.

Frequently asked questions

Is the 40kg adjustable dumbbell pair 40kg each or 80kg in total?

Each dumbbell in this pair adjusts up to 40kg per hand, giving 80kg in total. The 80kg figure in the title is simply both 40kg dumbbells added together. Choose your size based on the heaviest single-dumbbell weight you lift in one hand.

What is the weight range and how many settings does each dumbbell have?

Each 40kg dumbbell adjusts from 5kg to 40kg across 17 weight settings (80kg combined for the pair). Both dumbbells share the same 17 levels, letting you switch between moderate accessory movements and heavier presses or rows with one pair.

What comes in the box?

The box includes 2 adjustable dumbbells (up to 40kg each, 80kg combined), 2 dumbbell holders and 1 user manual. Each dumbbell sits in its own dedicated floor holder to keep unselected plates organised when you lift.

How big is each dumbbell, and how much space do the holders need?

Each 40kg dumbbell measures 45 x 25 x 25cm without its holder and 55 x 29 x 30cm with the holder. Dimensions are length by width by height per unit, so measure your floor area for both holders side by side before ordering.

How do you change the weight on these quick-dial dumbbells?

Turn the selection dial to choose your target weight in seconds, and the unselected plates stay in the holder. Each 40kg dumbbell offers 17 weight settings from 5kg to 40kg. Read the user manual included in the box before your first session.

Should adjustable dumbbells be dropped, and what warranty applies?

For quick-dial adjustable dumbbells of this type, placing them back into their holders with control rather than dropping them is generally advised. Always follow the user manual included in the box for handling and care. This pair comes with a 1-year Australian warranty.

What materials are used, and do the plates rattle during workouts?

Each dumbbell is built from steel and ABS, with moulded ABS around the steel plates to reduce direct metal-on-metal contact. Because removable plates sit inside a slotted dial mechanism, a small amount of plate movement and normal contact sound during reps is expected.

How does delivery work in Australia, and what is the returns policy?

We deliver within Australia only, with shipping calculated at checkout and estimated delivery of 7–16 business days from order confirmation. Delivery timeframes are estimates, not guarantees, and bulky orders may arrive via ground-level kerbside or driveway delivery under our shipping policy. We offer 30-day returns, subject to approval, in addition to your rights under the Australian Consumer Law; see our refund policy.

Shipping Policy

Service area
We currently deliver within Australia only. International shipping and local pickup are not available.

Dispatch origin
Orders are dispatched from our warehouse at 48 Goodall Close, Dandenong South VIC 3175, Australia. We do not offer customer pickup or walk-in service.

Shipping charges
Shipping is not free. The applicable shipping charge is calculated and displayed at checkout based on the product, delivery postcode, weight and dimensions.

Order processing
In-stock orders are normally processed and dispatched within 2 business days. Orders are not dispatched on weekends or Victorian public holidays. We will contact you if an item is unavailable or materially delayed.

Delivery timeframe
The estimated total delivery time is 7–16 business days from order confirmation: up to 2 business days for handling, followed by 7–14 business days in transit. Delivery estimates are not guarantees and may be affected by carrier delays, severe weather, peak periods or remote-area access.

Bulky and heavy items
Fitness equipment may be delivered by a freight carrier. Unless otherwise agreed in writing, delivery is to a safe ground-level kerbside or driveway location. Drivers may not enter a property, carry products upstairs or assemble equipment. Please ensure suitable access and assistance for heavy items.

Delivery address
Customers must provide a complete physical street address and accurate contact details. We cannot deliver to PO boxes or parcel lockers. Additional redelivery or address-correction charges caused by incorrect information may be payable by the customer.

Tracking and damage
Tracking details will be emailed when available. Please inspect the shipment promptly. Report visible transit damage within 48 hours of delivery to hello@fitnesslabstore.com.au with the order number and clear photographs. This does not limit any rights under the Australian Consumer Law.

Contact
Email: hello@fitnesslabstore.com.au
Phone: +61 480 081 699