Coffee. Tea. You.
Built around the people who enjoy a daily brew and care about the appearance of their smile.
SipLume / For coffee & tea peopleYour morning cup.
Your morning cup.
Your confident smile.
You love the ritual. The recurring stains? Less so. Meet Feimuko’s 50g teeth-whitening powder, selected for our first SipLume edit.
From £29.99 · Original Feimuko packaging · Results vary
50g per jar · Feimuko
The actual jar and box you receive.
SipLume is our store; Feimuko is the product brand.
The actual jar and box you receive.SipLume is our store; Feimuko is the product brand.
Original packaging, clearly shown1, 2 or 3 jarsUK transit estimate: 6–9 days*
For the smile behind the cup.
Know what’s in the jar.
The supplier’s ingredient list is available on the product page. No mystery formula or disguised packaging.
No overnight promises.
Tired of ambitious whitening claims? We keep results, suitability and delivery expectations clear.
Choose your routineOne jar to try.
Start here The duo Best bundle value
One jar to try.
More jars, better value.
Every option contains the same Feimuko 50g powder. Savings are against buying individual jars at £29.99.
1 jar · 50g each
£29.99
£29.99 per jar
Try one original Feimuko jarChoose 1 jar ↗2 jars · 50g each
£49.99
£25.00 per jar
Save £9.99Choose 2 jars ↗3 jars · 50g each
£64.99
£21.66 per jar
Save £24.98Choose 3 jars ↗*6–9 days is an estimated transit window after dispatch. Processing is additional; many shipments take 10 days or longer. See the delivery FAQ below.
Less guessworkYour smile.
Your smile.
Your own pace.
Recurring marks can make every new whitening routine feel like another gamble. SipLume starts with a clearly labelled product, a transparent formula and realistic expectations.
Had sensitivity with whitening before? We cannot promise sensitivity-free use. Check the original label and ask your dentist about suitability before trying a new product.
Read ingredients and product details ↗Good to know
A little clarity.
Will my jar say SipLume or Feimuko?
Feimuko. This is the original 50g product, in the jar and box pictured. SipLume is the store name, not a private label on the product.
What results should I expect?
The supplier sells this as a whitening tooth powder. Results vary. We do not promise a shade change, a fixed result timeline, enamel repair or permanent protection from staining.
Is it suitable for sensitive teeth?
We cannot guarantee zero sensitivity. Follow the original packaging directions and warnings. Ask your dentist if you have sensitive teeth or concerns about suitability, and stop use if irritation occurs.
How do I use it?
Follow the directions on your original Feimuko packaging. Do not increase the frequency or brushing pressure to chase faster results.
When will my order arrive?
UK transit estimate: 6–9 days after dispatch, with processing time additional. CJ currently reports 6–9 days for 41% of shipments on the selected service; many arrive in 10 days or longer. This is an estimate rather than a guaranteed arrival date.
Where can I get help with an order?
Contact us with your order number. Review our shipping and returns policies before checkout.