SEVEN SPARTA Car Cup Holder Expander for 32-46oz Large Bottles & Tumblers

Seven Sparta's Newest Cup Holder Expander features an Offsetting Base to maximize space, allowing two cup holders to be used side by side. I

Capacity40 fluid ounces

About this item

  • Upgrade Version: Seven Sparta's Newest Cup Holder Expander features an Offsetting Base to maximize space, allowing two cup holders to be used side by side. It is compatible with gear shifters, center console lids, car dashboards, and other center console buttons. Please note that our product does not include cooling or heating functions.
  • FITS MOST 32oz - 40oz WIDE BOTTLES & MUGS WITH 3.5in - 4in DIAMETER: Our car cup holder expander fits bottles and mugs with diameters of 3.5-4 inches. Not recommended for cups smaller than 3.5 inches or larger than 4 inches, tapered bottoms > 3.7 inches, or small bottles/cans (e.g., soda cans).
  • EXPANDABLE BASE FOR 2.5in -3.75in DIAMETER CAR CUP HOLDERS: Our adapter securely fits most vehicles (cars, trucks, motorcycles, boats, RVs, golf carts). Not compatible with inclined/edged (>1.8in depth), square/non-round holders, holders close to handbrake/with covers, or compact cars with holders below dashboard. Check product images for details.
  • Secures Tightly Without Tipping Or Spilling: This car drink cup holder built with solid and thick plastic and the rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling when driving down the road.
Category: AutomotiveCup HoldersRanked #99 of 254 in Automotive
9.0Our score
Our verdict

Seven Sparta's Newest Cup Holder Expander features an Offsetting Base to maximize space, allowing two cup holders to be used side by side. I

Ranked #99 in Automotive · 4 things we like

Quick answer The SEVEN SPARTA Car Cup Holder Expander scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 7,745 reviews, in line with the 4.4 average of the 233 products we track in Automotive. It was listed at $19.99 on Amazon when we last checked in September 2026.

UPGRADE VERSION: Seven Sparta's Newest Cup Holder Expander features an Offsetting Base to maximize space, allowing two cup holders to be used side by side. It is compatible with gear shifters, center console lids, car dashboards, and other center console buttons. Please note that our product does not include cooling or heating functions.

FITS MOST 32oz - 40oz WIDE BOTTLES & MUGS WITH 3.5in - 4in DIAMETER: Our car cup holder expander fits bottles and mugs with diameters of 3.5-4 inches. Not recommended for cups smaller than 3.5 inches or larger than 4 inches, tapered bottoms > 3.7 inches, or small bottles/cans (e.g., soda cans). EXPANDABLE BASE FOR 2.5in -3.75in DIAMETER CAR CUP HOLDERS: Our adapter securely fits most vehicles (cars, trucks, motorcycles, boats, RVs, golf carts).

Not compatible with inclined/edged (>1.8in depth), square/non-round holders, holders close to handbrake/with co

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Product information

11 specifications
Brand NameSEVEN SPARTA
Unit Count1 Count
Number of Packs1
Item HighlightLarger Version Fits Yeti 46oz, Hydro Flask & Nalgene, Upgraded Adjustable Offset Base, Fits 3.5"-4" Bottles, Mugs & Tumb
Capacity40 fluid ounces
Model NumberNCPB-0
ColorBlack
Material TypePlastic
Item Dimensions L x W x H4.49"L x 3.7"W x 6.29"H
Hand Orientationboth
Automotive Fit TypeUniversal Fit

Pros & cons

What we like
  • UPGRADE VERSION: Seven Sparta's Newest Cup Holder Expander features an Offsetting Base to maximize space, allowing two cup holders to be used side by side. It is compatible with gear shifters, center console lids, car dashboards, and other center console buttons. Please note that our product does not include cooling or heating functions.
  • FITS MOST 32oz - 40oz WIDE BOTTLES & MUGS WITH 3.5in - 4in DIAMETER: Our car cup holder expander fits bottles and mugs with diameters of 3.5-4 inches. Not recommended for cups smaller than 3.5 inches or larger than 4 inches, tapered bottoms > 3.7 inches, or small bottles/cans (e.g., soda cans).
  • EXPANDABLE BASE FOR 2.5in -3.75in DIAMETER CAR CUP HOLDERS: Our adapter securely fits most vehicles (cars, trucks, motorcycles, boats, RVs, golf carts). Not compatible with inclined/edged (>1.8in depth), square/non-round holders, holders close to handbrake/with covers, or compact cars with holders below dashboard. Check product images for details.
  • SECURES TIGHTLY WITHOUT TIPPING OR SPILLING: This car drink cup holder built with solid and thick plastic and the rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling when driving down the road.
What could be better

    SEVEN SPARTA Car Cup Holder Expander: questions & answers

    Is the SEVEN SPARTA Car Cup Holder Expander worth buying?

    Yes, it is one of the stronger picks in its group. We score the SEVEN SPARTA Car Cup Holder Expander 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 7,745 reviews, in line with the 4.4 average of the 233 products we track in Automotive.

    How much does the SEVEN SPARTA Car Cup Holder Expander cost?

    It was listed at $19.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the SEVEN SPARTA Car Cup Holder Expander come in?

    Amazon lists 4 options. Size: Large*1, Large*2. Color: Black, Pink, Silver. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the SEVEN SPARTA Car Cup Holder Expander?

    Similar, well-rated products in our catalog: Zeyitian Car Cup Holder Expander (8.8/10, 4.4 stars from 2,874 owners); TYKOR Car Cup Holder Expander (8.6/10, 4.3 stars from 1,563 owners); Azumavi CD Visor Holder (9.6/10, 4.8 stars from 212 owners).

    Customer reviews

    All reviews on Amazon
    4.57,745 global ratings
    5 star80%
    4 star10%
    3 star10%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    J
    Judi
    Verified purchaseSeptember 12, 2026
    Perfect 30-40oz bottle holder

    This bottle holder is perfect for your extra large water bottle. 30-40oz. Fits in regular cup holder and with an easy twisting locks in tight and doesn’t tip or loosen. Easily twists to remove. Has space for bottle or cups with handles too.

    R
    RB
    Verified purchaseFebruary 7, 2025
    Multi use other than drink holder

    For My 2nd Generation Toyota TacomaThis Upgraded Car Cup Holder Expander is a game-changer for anyone who needs extra space and versatility in their vehicle. Installation was incredibly easy—just twist to adjust, and it locks securely into place. The offset adjustable base is a fantastic feature, allowing it to fit into different cup holder sizes without interfering with adjacent controls or seats.One of the best things about this holder is its ability to accommodate a variety of large bottles and cans. But beyond being just a drink holder, I’ve found it to be an awesome quick accessory holder

    S
    So Little Time...
    Verified purchaseSeptember 10, 2026
    Outstanding product

    I just got this one and I love it. This will definitely last longer than the other two that I broke! This one can be adjusted so it sits just off center to allow for another holder. It fits my huge water bottle. I haven't really used it yet just put it in our van. If I find out to be less than five stars I'll edit my review. Highly recommend?

    M
    Michael D. Kotyk
    Verified purchaseAugust 9, 2026
    works in our jeep, not so much in our honda...as fit is incompatible with the cup holder.

    I really love this, but its incompatible with the cupholder in my 26 year old honda civic! It would've matched my auto accessories so nicely.....but instead, I decided to install it in my husband's jeep since it fits nicely and I'm in it a lot.

    T
    Theherbalsoundhealer
    Verified purchaseJuly 3, 2026
    Works Great!!

    So far this has been great! Bought one for my son and now one for myself. I have a hydro flask 40 oz and he has a 36 oz Yeti. Works great with both. Easy to put together and it does stay in place well. Definitely sturdy. So happy we have this and our heavy bottles aren’t rolling around in our cars now. It’s worth the price. Even though it’s plastic I can see it will last as long as you take care of it. I have a 2018 Honda Accord and fits well. My son has a 2013 Mazda SUV.

    V
    VanillaPepper
    Verified purchaseJuly 16, 2026
    So much better than any other.

    This product is compatible with my vehicle's cupholder, and I have previously struggled with an alternative brand. I am unsure of its name. The device is adjustable and fits all car cupholders. Be sure to lift the small mat, secure the top to the bottom with screws, and then replace the rubber mat to collect condensation. Ensure proper fitting within the cupholder. This product is commendable. It is versatile, durable, and has an appealing appearance. I received it in silver, despite ordering the flat version, but I am satisfied enough to retain it. Additionally, it is user-friendly. Spill fri

    J
    Jim
    Verified purchaseApril 15, 2026
    Moves around

    It's decent. Takes up a LOT of space. It doesn't hold very well in the position you put it in which I suppose is to be expected when it can hold a large waterbottle. Does fit the Yeti nicely. If it didn't move around as much it would be rated higher.

    C
    coach316dc
    Verified purchaseJuly 9, 2026
    Works well, plenty of size for bigger cups.

    I bought this not for my car, but because my lawn tractor cup holder is way too small for any of my cups/tumblers. It worked beautifully for my situation. Now I can stay hydrated while mowing and not have one hand tied up holding the water. So the versatility of this thing is a plus.Easy to put together once you realize the rubber protector at the bottom of the cup holder isn't permanently attached. Don't rely on the instruction sheet. One thing I will mention is that when putting it in, make sure the tabs that screw out to hold it in place are fairly close in size to the cup holder. I had it

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.