Casper Promo Code 2026: -25% via Referral + €50 Off
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Matelas Casper
-25% via referralparrainfacile
Valid on Matelas Casper • Use at checkout
About this offer
- Casper referral: -25% on your first mattress via a referrer link
- CYBER20 code: -20% on Casper accessories (pillows, sheets, protectors)
- One-off seasonal codes: up to €50 off the whole site
- 100-night home trial, free collection and full refund if unsatisfied
- The US bed-in-a-box pioneer (founded 2014), free 2-4 day delivery
Use code parrainfacile at checkout on Matelas Casper to get -25% via referral. This offer is verified and regularly updated.
How to use a Casper promo code
To use a Casper promo code, go to casper.com, add your mattress or accessory to the basket and enter your code in the dedicated field at checkout. The CYBER20 code gives -20% on Casper accessories (pillows, sheets, mattress protectors) — use it first if you're completing your mattress purchase with accessories.
The best offer without an active code: the Casper referral gives -25% on your first mattress if you order via a referrer's link. It is the highest discount available on Casper mattresses.
One-off codes giving €50 off the whole site appear during seasonal campaigns. These codes are usually distributed via the Casper newsletter or partners specialising in wellness and sleep.
To maximise your Casper discount, use a referral link (-25%) on your mattress and the CYBER20 code on your accessories if the two are combinable under the current terms.
Casper: the American brand that popularised the bed-in-a-box
Casper is an American online mattress brand founded in New York in 2014, a pioneer of the "bed-in-a-box" concept — a compressed mattress delivered in a compact box, with a home trial and free return. This model, widely copied since, revolutionised the global online mattress market.
Present in France via casper.com/fr, Casper offers a range of mattresses, bed bases, pillows, duvets and sheets with fast free delivery (2 to 4 days) and a risk-free 100-night trial. If the mattress doesn't suit you, Casper arranges free collection and refunds in full.
Casper stands out for its scientific approach to sleep: the mattresses are designed in collaboration with experts in ergonomics and sleep neuroscience. Several models are available depending on firmness preferences and sleeper profile (back, side, couples with different preferences). A Casper promo code or the referral (-25%) makes these premium mattresses more accessible.
100-night trial and -25% referral: Casper's best assets
Casper's two differentiating arguments: the 100-night trial and the -25% referral. The 100-night trial lets you test your mattress in your real sleeping conditions for more than 3 months — enough to evaluate comfort across different seasons, positions and states of tiredness. If you're not convinced, Casper collects the mattress for free and refunds you.
The Casper referral is the most generous offer on mattresses: -25% on your first purchase via the link of a friend who is already a Casper customer. On a €600 mattress, that's €150 of immediate savings. Your referrer also receives a reward. If you don't know a Casper customer, look for referral links on sleep and wellness forums or discussion groups.
The CYBER20 code (-20% on accessories) complements these offers: by ordering Casper pillows, mattress protectors and sheets at the same time as your mattress, you get the discount on accessories to fully equip your bedroom in one optimised order.
Casper benefits at a glance
| Benefit | Detail |
|---|---|
| €50 off | The whole site during seasonal campaigns |
| Referral | -25% on your first mattress via referrer link |
| CYBER20 code | -20% on Casper accessories |
| Trial | 100 nights no commitment, free return |
| Delivery | Free, 2 to 4 days in France |
| Promo code | Up to €50 or 20% depending on the campaign |
Casper codes are renewed regularly. Check this page for the current valid Casper promo code.
Casper delivery: free and in 2 to 4 days
Casper offers free delivery in mainland France across its whole range. Mattresses are delivered compressed in a box about 1 metre long and 50 cm in diameter — a manageable format even in small spaces or with narrow stairs.
After opening, the mattress regains its full shape in 2 to 4 hours. Casper recommends waiting 24 hours before sleeping on it so the foam fully recovers its comfort and support properties.
Delivery times are 2 to 4 business days — among the fastest in the online mattress market. For orders including accessories (pillows, sheets), delivery may be grouped or separate depending on availability. A Casper voucher applies to the whole order and adds to the free delivery for maximum total savings.
Casper returns during the 100 nights
To exercise your Casper return right within the 100 nights, contact customer service by email or phone. Casper arranges free collection from your home on a date that suits you. The refund is issued within 7 to 14 business days after collection.
Casper donates collected mattresses to local charities or organisations — a CSR approach that avoids waste and gives the returned mattress a second life.
To make the return efficient, contact Casper as soon as you notice a persistent comfort problem — don't wait for the 99th day. Casper customer service is recognised for its responsiveness and frictionless handling of returns. Your discounted purchase (referral or Casper promo code) has the same trial and return rights.
-25% referral vs €50 off: choosing your Casper offer
The optimal buying strategy at Casper depends on your basket size. The -25% referral is better on expensive mattresses: on a €600 mattress, that's €150 off versus €50 for the seasonal offer. On a €200 mattress, it's €50 vs €50 — equivalent.
For accessories (pillows, sheets, mattress protectors), the CYBER20 code (-20%) is independent of the mattress offer — it applies to a different category. Check whether the two offers are combinable at the time of your order.
The one-off €50 off (seasonal campaigns) is worthwhile if you buy an entry-level Casper mattress where 25% could be less than €50. Compare the two offers on your specific configuration before validating your order to maximise your savings.
The Casper range: mattresses, bed bases and accessories
| Product | Casper features |
|---|---|
| Casper Original | Multi-layer foam, good value for money |
| Casper Wave Hybrid | Ergonomic springs + foam, targeted support zones |
| Casper Nova Hybrid | Premium comfort version, optimised hip support |
| Casper pillows | Foam and fibres, several firmnesses |
| Casper sheets | Percale and sateen, several colours |
| Bed base | Slatted base, compatible with all Casper mattresses |
To compare with other online mattress brands, Hypnia offers the longest trial on the market at 120 nights with free pillows from €250. Emma Mattress offers up to -45% during seasonal promotions with a 100-night trial.
Casper review: the pioneer that remains a reference
Casper maintains an excellent reputation despite the proliferation of competitors since 2015. Customers appreciate the consistent mattress quality, the fast delivery (2-4 days), and the easy return process. The American customer service, adapted to the French market, is recognised for its professionalism.
The hybrid models (Wave Hybrid, Nova Hybrid) are particularly appreciated for their balance between personalised support and surface comfort — features that foam-only mattresses cannot reproduce. The Wave Hybrid's "ergonomic zoning" technology (different firmness zones for different parts of the body) is a strong differentiating argument.
Our verdict: Casper is a safe bet in the premium online mattress segment. The Casper referral (-25%) is the best entry offer for a first purchase — look for a referrer among your contacts or on dedicated forums to benefit from this significant discount.
Conditions for using your Casper discount
The Casper referral (-25%) is reserved for new customers who have never ordered a Casper mattress. It does not apply if you already have an account or a previous order. The referral link must be used before creating your account or on your first visit to the site.
The CYBER20 code (-20% accessories) may have a limited validity — check the conditions when applying. It applies to accessories (pillows, sheets, mattress protectors), not to mattresses.
The €50-off offers are one-off and may have minimum-spend conditions. Check the full conditions of each offer before validating. We update this page for the current valid Casper promo code.
Casper highlights: Black Friday and sleep campaigns
Casper runs its main campaigns around e-commerce highlights and key sleep-related moments. Black Friday (November) is the most generous moment: significant discounts exceeding the usual €50 can appear, sometimes combined with accessory offers.
The new year (January) is a period ripe for sleep-related resolutions — investing in a good mattress is often a concrete start-of-year resolution. Casper supports this period with dedicated campaigns.
Valentine's Day (February) and the year-end holidays are other times when one-off codes appear. Casper also runs special events around World Sleep Day (March). To never miss an offer, sign up to the Casper newsletter and check this page regularly for the current valid Casper promo code.
In the mattress & bedding category, also compare Emma Mattress, Hypnia and Casper Mattress to find the ideal mattress for your budget.
Frequently asked questions
What is the best Casper discount?
The Casper referral gives -25% on your first mattress via a referrer's link — the highest discount on mattresses. The CYBER20 code adds -20% on accessories, and seasonal campaigns offer up to €50 off the whole site.
How does the Casper referral work?
Order your first mattress via a link from someone who is already a Casper customer, and you get -25% (e.g. €150 off a €600 mattress); your referrer also gets a reward. If you don't know a Casper customer, look for referral links on sleep and wellness forums.
What is the Casper 100-night trial?
You get 100 nights to test your mattress at home. If unsatisfied, Casper collects it for free and refunds you in full. Returned mattresses are donated to local charities. It's long enough to assess comfort across seasons and sleeping positions.
Is Casper delivery free and fast?
Yes, delivery is free in mainland France and takes 2 to 4 business days — among the fastest in the market. The mattress arrives compressed in a box and regains its shape in 2-4 hours; Casper recommends waiting 24 hours before sleeping on it.
Can I combine the referral and CYBER20?
The -25% referral applies to mattresses and CYBER20 (-20%) applies to accessories — different categories. They can often be used in one order, but check whether they are combinable at checkout under the current terms.
Referral or €50 off — which is better?
On expensive mattresses the -25% referral wins (€150 off a €600 mattress vs €50). On entry-level mattresses where 25% is under €50, the €50-off seasonal code can be better. Compare both on your specific basket before ordering.
Which Casper mattress should I choose?
The Casper Original (multi-layer foam) is the value option; the Wave Hybrid adds ergonomic zoning and targeted support; the Nova Hybrid is the premium comfort model with optimised hip support. The 100-night trial lets you test your choice.
When are the best Casper promotions?
Black Friday (November) is the most generous, often exceeding the usual €50 off. The January new year, Valentine's Day and World Sleep Day (March) also bring one-off codes. Sign up to the newsletter to catch them.