Slim Coffee Booster

Weight loss coffee in Australia

A weight loss coffee drink that doesn't ask you to give up the coffee you like — one sachet, stirred in, once a day.

Written by the Slim Coffee Booster Australia team · Last updated 13 September 2026

Key takeaways

  • Slim Coffee Booster is a sachet you stir into your own coffee, not a replacement brand.
  • Boxes hold 20 sachets; pricing runs from $49.99 down to $1.50 per serve on the 3-box bundle.
  • Orders ship tracked within Australia, with free shipping on two boxes or more.
  • It's a one-time purchase with no subscription and a 30-day money-back guarantee.

The simplest version of a weight-support routine

Most weight-loss products fail on logistics, not chemistry. Shakes need a blender, pills need remembering, plans need a spare hour. A coffee sachet attaches itself to a habit almost every Australian already keeps.

Slim Coffee Booster is a single-serve sachet of plant extracts and soluble fibre. Tear, pour, stir for ten seconds, drink your coffee. That's the whole routine — no blender, no shaker bottle, no separate pill schedule.

Because it dissolves into whatever coffee you're already making, there's nothing new to learn or buy. No specialty beans, no subscription coffee machine pods, no separate water bottle to track. The only change to your morning is a five-second step before you take the first sip.

What's inside each sachet

  • Green coffee bean extract
  • Green tea extract
  • L-Carnitine
  • Resistant dextrin and psyllium husk (soluble fibres)
  • White kidney bean extract
  • Mulberry leaf extract

Australian pricing, in Australian dollars

Slim Coffee Booster bundle pricing, GST included
BundlePriceShippingCost per sachet
1 box — 20 sachets$49.99+ $9.95$2.50
2 boxes — 40 sachets$79.98Free$2.00
3 boxes — 60 sachets$89.97Free$1.50

GST included. One-time purchase — no subscription, nothing to cancel.

Shipped within Australia, tracked

Orders are dispatched with tracking emailed to you. Delivery timing depends on location, with regional and remote addresses generally taking longer than metro areas. Full detail is on the shipping page.

30-day money-back guarantee

If it isn't for you, contact support@slimcoffeeboosterau.com within 30 days of delivery.

Why fibre is part of the formula

Many Australians fall short of daily fibre targets, and soluble fibres like resistant dextrin and psyllium husk are included because they add bulk and contribute to a feeling of fullness. Pairing that fibre with a drink you were having anyway is a low-effort way to close some of that gap without a separate supplement or powder to mix.

None of this replaces vegetables, wholegrains or legumes in your regular meals — it's a small addition to a cup you already drink, not a substitute for a balanced plate.

Who it suits

  • Coffee drinkers who want their morning cup to do a little more.
  • People who've abandoned shakes, meal plans and gym memberships that didn't stick.
  • Anyone who wants extra soluble fibre in a day that's short on vegetables.

It isn't suitable if you're pregnant or breastfeeding, sensitive to caffeine, under 18, or managing a medical condition without speaking to your GP first. See safety and side effects.

A closer look at the blend

Green coffee bean extract and green tea extract sit alongside the caffeine already in your cup, while L-Carnitine and mulberry leaf extract are included for their traditional role in weight-support formulas. White kidney bean extract rounds out the blend. None of these are dosed to replace a meal or a medical treatment — they're additions to a coffee you're already drinking, not a standalone plan.

How the cost per cup stacks up

Compared with a daily takeaway coffee upgrade, meal-replacement shakes, or a recurring supplement subscription, a sachet at $1.50–$2.50 sits well within an ordinary grocery budget. Because there's no subscription, there's also no risk of forgetting to cancel and being charged again the following month — you simply reorder when you run out.

Compare before you buy

If you're weighing options, read the best coffee for weight loss or the honest take on whether slimming coffees work.

Questions people also ask

Does weight loss coffee replace my usual coffee?

No. Slim Coffee Booster is a sachet stirred into whatever coffee you already drink.

Is shipping free within Australia?

Shipping is $9.95 on a single box and free on orders of two boxes or more.

Is it a subscription?

No. Every order is a one-time purchase with no recurring billing.

How many sachets are in a box?

20 sachets per box, enough for around three weeks at one a day.

What if I want a refund?

Orders are covered by a 30-day money-back guarantee — email support@slimcoffeeboosterau.com.

Keep reading

A last word before you order

Reading labels, checking prices in AUD, and choosing a one-time purchase over a hidden subscription are the three habits that protect you from most bad outcomes when shopping for a supplement online in Australia. Slim Coffee Booster publishes its full ingredient list, prices every bundle in AUD with GST included, and ships tracked orders across the country, backed by a 30-day money-back guarantee if it isn't right for you.

Slim Coffee Booster is a food supplement. It is not intended to diagnose, treat, cure or prevent any disease, and works best alongside balanced meals and regular movement. Always read the label and follow the directions for use.