Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io

Price comparison

Price data powered by pricesAPI.io

Last updated at 21/09/2026 04:40:20

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=pharmacyjunction.com.au&sz=64Pharmacy Junction

$78.99

Max's Monster WPI

Delivery between 23–28 Sept $8.99

https://www.google.com/s2/favicons?domain=mrvitamins.com.au&sz=64Mr Vitamins

$79.96

Maxs Monster WPI

Free delivery

https://www.google.com/s2/favicons?domain=mrsupplement.com.au&sz=64Mr Supplement

$89.95

Maxs Monster WPI - 900g Chocolate Frenzy

Delivery between Tue – Wed $9.95

https://www.google.com/s2/favicons?domain=powerhousesupplements.com.au&sz=64Powerhouse Supplements

$89.96

Max's Monster WPI, 900g / Chocolate Frenzy // Powerhouse Supplements

Delivery $10

https://www.google.com/s2/favicons?domain=supplementwarehouse.com.au&sz=64Supplement Warehouse

$94.95

Monster WPI by Max's Supplements 900g / Chocolate Frenzy

Free delivery

https://www.google.com/s2/favicons?domain=nutritionwarehouse.com.au&sz=64Nutrition Warehouse

$99.95

Monster WPI by Max's Supplements, 900g / Chocolate Frenzy

Delivery between 25 Sept – 2 Oct $9.95

https://www.google.com/s2/favicons?domain=australiansportsnutrition.com.au&sz=64Australian Sports Nutrition

$99.95

Maxs Supplements Monster WPI 900g / Chocolate Frenzy

Delivery $9.95

https://www.google.com/s2/favicons?domain=supplementmart.com.au&sz=64Supplement Mart

$99.95

Monster WPI by Maxs - 900g / Chocolate Frenzy | Supplement Mart

Delivery between 24 Sept – 1 Oct $12.95

https://www.google.com/s2/favicons?domain=maxs.com.au&sz=64Max's Protein

$99.95

Max's Protein - Monster WPI - Protein Powder, 30 Serves (900g) / Chocolate Frenzy

Delivery between 24–28 Sept $9.95

https://www.google.com/s2/favicons?domain=meltonsupps.com.au&sz=64Melton Supps

$99.95

Monster Wpi By Maxs 900g / Chocolate

Delivery between 24 Sept – 2 Oct $12.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=pharmacyjunction.com.au&sz=64
Pharmacy Junction

$78.99

Max's Monster WPI

Delivery between 23–28 Sept $8.99

https://www.google.com/s2/favicons?domain=mrvitamins.com.au&sz=64
Mr Vitamins

$79.96

Maxs Monster WPI

Free delivery

https://www.google.com/s2/favicons?domain=mrsupplement.com.au&sz=64
Mr Supplement

$89.95

Maxs Monster WPI - 900g Chocolate Frenzy

Delivery between Tue – Wed $9.95

https://www.google.com/s2/favicons?domain=powerhousesupplements.com.au&sz=64
Powerhouse Supplements

$89.96

Max's Monster WPI, 900g / Chocolate Frenzy // Powerhouse Supplements

Delivery $10

https://www.google.com/s2/favicons?domain=supplementwarehouse.com.au&sz=64
Supplement Warehouse

$94.95

Monster WPI by Max's Supplements 900g / Chocolate Frenzy

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

You may also like

- 34%
Switch Nutrition - WPI-95 30 Serves / Vanilla Creme
Switch Nutrition - WPI-95 30 Serves / Vanilla Creme$63.42 - $131.99
22
Compare 52 offers
- 59%
Isolate (Hydrolysed WPI) by Anabolix Nutrition - 87.5 Serves / Vanilla
Isolate (Hydrolysed WPI) by Anabolix Nutrition - 87.5 Serves / Vanilla$104.45 - $269.95
79
Compare 8 offers
Switch Nutrition - WPI-95 30 Serves / Unflavoured
Switch Nutrition - WPI-95 30 Serves / Unflavoured$86.69 - $156.16
22
Compare 53 offers
- 5%
Switch Nutrition - WPI-95 30 Serves / Milk Chocolate
Switch Nutrition - WPI-95 30 Serves / Milk Chocolate$87.96 - $175.91
22
Compare 53 offers
Monster WPI, 30 Serves (900g) / Vanilla Smash
Monster WPI, 30 Serves (900g) / Vanilla Smash
Monster WPI, 30 Serves (900g) / Vanilla Smash

Monster WPI, 30 Serves (900g) / Vanilla Smash

UNLEASH YOUR INNER MONSTER WITH MONSTER WPI 100% PURE CROSS FLOW WHEY PROTEIN ISOLATE If you’re serious about stacking on lean muscle , recovering faster, and fueling your body like a beast — Monster WPI is your new go-to. This isn't your average protein powder. Monster WPI is a high-performance, ultra-pure Whey Protein Isolate formula with over 90% purity and zero BS .

UNLEASH YOUR INNER MONSTER WITH MONSTER WPI 100% PURE CROSS FLOW WHEY PROTEIN ISOLATE If you’re serious about stacking on lean muscle , recovering faster, and fueling your body like a beast — Monster WPI is your new go-to. This isn't your average protein powder. Monster WPI is a high-performance, ultra-pure Whey Protein Isolate formula with over 90% purity and zero BS .

$78.99 - $99.95

in 12 offers

The lowest price for Monster WPI, 30 Serves (900g) / Vanilla Smash right now is $78.99 at Pharmacy Junction, compared across 12 retailers.

The all-time low was $32.78 on 7 July 2025 — today's price is 141% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 21 Sept 2026.

Size:

60 Serves (1.8kg)

Monster WPI, 30 Serves (900g) / Vanilla Smash

$78.99

UNLEASH YOUR INNER MONSTER WITH MONSTER WPI 100% PURE CROSS FLOW WHEY PROTEIN ISOLATE If you’re serious about stacking on lean muscle , recovering faster, and fueling your body like a beast — Monster WPI is your new go-to. This isn't your average protein powder. Monster WPI is a high-performance, ultra-pure Whey Protein Isolate formula with over 90% purity and zero BS .

UNLEASH YOUR INNER MONSTER WITH MONSTER WPI 100% PURE CROSS FLOW WHEY PROTEIN ISOLATE If you’re serious about stacking on lean muscle , recovering faster, and fueling your body like a beast — Monster WPI is your new go-to. This isn't your average protein powder. Monster WPI is a high-performance, ultra-pure Whey Protein Isolate formula with over 90% purity and zero BS .